BARC – TIFR Heavy Ion Accelerator Facility 1988-2008pell/Pell2008.pdf · After further acceleration in LINAC, light ion beams of energy ~12 MeV/A and heavy ion beams of ~5 MeV/A

BARC – TIFR Heavy Ion Accelerator Facility1988-2008

30th December 1988

Accelerating Module Charging chain

First campaign of INGA,2001

Foreword

The Pelletron Accelerator, set up as a collaborative project between the Bhabha Atomic Research Centre and the Tata Institute of Fundamental Research, has been serving as a major facility for heavy ion accelerator based research in India since its commissioning in December, 1988. Several advanced experimental facilities have also been established at this centre to pursue research in nuclear, atomic, condensed matter physics and interdisciplinary areas. A number of application based research programmes have also been taken up using this accelerator. The research work in nuclear physics, which forms the main thrust of activities at this facility, covers areas of nuclear structure studies at high angular momentum and excitation energies and the heavy ion reaction dynamics. The accelerator has now completed 20 years of successful operation, catering to a large community of scientists in the country. While the majority of the researchers at this facility are from BARC and TIFR, the experimental community encompasses scientists and students from other research centres and universities, within and outside the country. These past years have been scientifically stimulating and very productive. More than 75 Ph.D. theses and over 400 publications in refereed international journals including 12 publications in Physical Review Letters have resulted from the research activities in this laboratory.

The accelerator has performed exceedingly well in the last two decades delivering beams ranging from proton to Iodine. Various modifications to improve the performance of the Pelletron accelerator have been implemented. The accelerator operation fully complies with the guidelines and recommendations of the Particle Accelerator Safety Committee (PASC), the Operating Plant Safety Committee (OPSRC) and the BARC Safety council.

A superconducting linear accelerator has been indigenously developed to boost the energy of heavy ion beams delivered by the Pelletron accelerator. The superconducting LINAC booster phase I consisting of three accelerating modules was commissioned in 2002. In July 2007, Silicon ions were accelerated using all seven modules and were transported to the experimental stations in the first user hall. The performance was excellent with an average energy gain per cavity of 0.4 MV/q corresponding to 80% of the design value. This national facility was dedicated to users on 28th November 2007 and several experiments have been carried out with LINAC. Development of the superconducting LINAC is a major milestone in the accelerator technology in our country. Most of the critical components of the LINAC booster, the first superconducting heavy ion accelerator in India, have been designed, developed and fabricated indigenously.

This report gives a brief description of the accelerator developments and an overview of various research programmes together with the list of publications after a successful completion of two decades of operation.

We take this opportunity to express our deep gratitude to all our senior colleagues, who have played a vital role in establishing this facility. The constant support from Department of Nuclear and Atomic Physics (TIFR), Nuclear Physics Division (BARC), Electronics Division (BARC), Central Workshops (BARC & TIFR) and Technical Services (TIFR) towards this facility is greatly appreciated. Thanks are due to all the Pelletron-LINAC staff for their dedication and hard work.

R.G. Pillay (Chair), R.K. Choudhury (Co-chair)

Pelletron-Linac Accelerator Facility, TIFR

Preamble

The 14 MV Pelletron accelerator in Mumbai was formally inaugurated on 30th December 1988 and marked an important milestone in nuclear physics research in India. This has also facilitated research in atomic physics, condensed matter physics and interdisciplinary areas. Recently, application oriented programmes like Accelerator Mass Spectrometry have also been initiated. Over the last twenty years, the accelerator has been working with progressively increased efficiency, ranging from 75% to 85%, delivering a wide variety of beams. A number of developmental activities have been carried out indigenously to improve the performance of the accelerator.

Accelerator Developments An ion source test bench was set up for R&D efforts to improve the intensity and quality of

beams from the SNICS ion source, capable of delivering most of the negative ions across the periodic table. The sputter characteristics of the cathodes were optimised using the cooking systematics technique developed in-house. In addition, GF−SNICS (Gas feed Source of Negative Ions by Cesium Sputtering) and MC−SNICS (Multi Cathode Source of Negative Ions by Cesium Sputtering) have also been developed. Different types of gas feed sputter cathodes, disc-covered gas feed sputter cathodes and composite sputter cathodes have been developed and tested. The gas feed sputter cathodes provide molecular negative ions of low electron affinity elements. Disc -covered gas feed sputter cathodes are useful for generating negative ions of the rare earth elements without impairing the ionization efficiency of ionizer. The composite sputter cathodes development has significantly reduced the beam changeover time. Recently, 9Be beam has been successfully accelerated through the Pelletron accelerator using a dedicated ion source considering the toxicity of Beryllium. The stringent safety requirements recommended by the Particle Accelerator Safety Committee, BARC were complied with during its production, acceleration and utilization.

For a steady operation of the electrostatic accelerator, a stable and uniform voltage gradient is essential. This was achieved in the original design using sharp corona needles which required frequent replacement because of the degradation in performance. This problem was overcome by replacing these needles with a voltage divider network comprising 1 Giga ohm resistors, which has resulted in a remarkable improvement in the voltage stability. Moreover, the machine can now be operated at very low terminal voltages (~2 MV). A new improvised terminal potential stabilizer (TPS) was installed to facilitate stable operation in generating voltmeter (GVM) mode.

In a tandem accelerator, for heavy and molecular ion beams a gas stripper is preferable to a foil stripper. As the gas stripper is situated at the high voltage terminal, its efficient operation crucially depends on its supporting vacuum pumps. The sublimator pumps originally supplied by NEC for the gas stripper, which were not very effective, were recently replaced by re-circulating turbo molecular pumps.

A pulsed beam is obtained using an indigenously developed double harmonic drift buncher, situated in the low energy injection path of the Pelletron accelerator. The beam bunches have a typical width (FWHM) of 1.5 ns and separation of ~100 ns with a bunching efficiency of ~66 %. The dark beam current between the beam bunches is swept away by a RF parallel plate sweeper, situated at the exit of the Pelletron. In addition, a beam chopper has also been installed to increase the time duration between bunches (~200 ns − 1.6 µs). Recently, a complete new sub-system for the entire low energy RF control integrating the various RF devices which operate at different sub-harmonics of the LINAC master frequency (150 MHz) has been developed and installed.

A Linux based Control System, a two layer software consisting of a scanner and an operation interface (OIF), has been developed for the Pelletron accelerator. The scanner acts as a TCP/IP server and directly accesses the CAMAC crates. The Pelletron OIF is a graphical user interface based on Trolltech's QT C++ Graphical APIs and connects to the scanner via TCP/IP. All system parameters

are programmable by ASCII database files. This control system can be integrated with the LINAC control system.

The Pelletron accelerator is augmented with an indigenously developed superconducting LINAC booster. The LINAC consists of seven liquid He cryostat modules, each housing four lead coated (2 µm) copper quarter wave resonators. The cavities are designed to operate at 150 MHz with an optimum velocity acceptance β=0.1. Due to the constraint on the available space the LINAC has been divided into two sections, which are connected by an isochronous and achromatic, mirror symmetric bending magnet system. The major accelerator sub-systems, namely, the OFHC copper quarter wave resonators − design, fabrication, surface preparation & lead plating; the cryogen transport system & cryostats; the RF control systems; the beam transport & diagnostics together with the associated instrumentation and the LINAC control system have been indigenously developed. A new experimental hall has been added to house seven user beam lines in two independently shielded areas. The first hall with three user beam lines is operational since 2007. Beam transmission from the entry to the exit of the LINAC was found to be 80%, without using any steerers and the beam timing of ~ 600 ps was measured at the target position.

The proposal for the accelerator upgrade, namely, the positive ion injector for the superconducting LINAC is already underway. The proposed injector consists of an Electron Cyclotron Resonance ion source (ECR) and a room temperature Radio Frequency Quadrupole (RFQ) followed by low beta cavities. The advanced superconducting ECR source, has a unique capability of producing upto 3eµA of ion beam current with a low emittance value of <1π mm-mrad, for U34+. The RFQ will be designed to accept ion beams with β~0.01 and will accelerate these to β~0.035. This pre-acceleration is expected to bring all ion beams from Oxygen to Uranium, in the velocity range β~0.08 to 0.013, which is suitable for the main LINAC. After further acceleration in LINAC, light ion beams of energy ~12 MeV/A and heavy ion beams of ~5 MeV/A will be available at the target. The proposed injector system would vastly extend the scope for nuclear physics research.

Physics Programmes The main thrust of nuclear physics research has been on the nuclear structure studies at high

excitation energy and/or angular momentum and on the heavy-ion reaction dynamics, particularly related to the fusion and fission processes. The rapidly rotating nuclei produced in heavy ion reactions are the fastest known quantum rotors and offer a unique opportunity to study various fundamental aspects, viz., the interplay between collective and single particle degrees of freedom, symmetries, pairing, onset of chaos etc. The studies in cold nuclei are made through the in-beam discrete gamma ray measurements and in hot nuclei, through the decay of the equilibrated compound nucleus via the particle and high-energy gamma channels. The heavy ion reaction dynamics has a strong interplay with the structure of the colliding partners. This is manifested in various reactions including fusion, quasi-elastic scattering, single/multi-nucleon transfer etc. The fission dynamics is an intriguing subject presenting us with unending surprises. It involves large scale rearrangement of nuclear matter encompassing various collective and intrinsic degrees of freedom at extremely short time scales. The investigation of solid state phenomena using nuclear techniques has been an important field of study. The electric and magnetic hyperfine fields of “probe” nuclei inside solids provide microscopic details regarding materials properties, which cannot be obtained by conventional methods. The main focus of atomic physics program has been to understand the collisional ionization dynamics of atoms molecules and clusters under highly charged ion impact in solids and gas targets.

These research activities needed the setting up of experimental facilities involving large scale instrumentation. The detector setups used for pursuing the nuclear physics programs include arrays of HpGe/clover detectors, large efficiency high-energy gamma detectors, neutron detectors, charged particle detectors, multiplicity detectors for tagging on the angular momentum as well as various position sensitive gas detectors and fast residue detectors. For the hyperfine interaction studies and g-factor measurements, a 7-T superconducting magnet with temperature variation in the range 1.5 K to 500 K has been set up. Some of the main detectors for atomic physics studies are a recoil-ion time-of-

flight (TOF) mass spectrometer, an electron spectrometer and a high resolution bent crystal X-ray spectrometer. A C60 vapour source with x-y-z manipulator and microwave based surfatron type atomic H-source has also been developed. Many high performance electronic modules have been designed and built for specific needs as well as cost-effective alternatives for commercially available units. All the experimental programs need the recording and analysis of a large number of parameters from various detector elements. For this purpose a sophisticated CAMAC based data acquisition system LAMPS, capable of handling a large input data rate and having a provision for complex on-line analysis, has been developed indigenously. The same program is also extensively used for offline data analysis.

In the following we present very broad highlights of some of the experimental physics programs carried out at the Mumbai Pelletron accelerator facility over the last twenty years.

Nuclear Physics

The discrete line gamma spectroscopy studies in the nuclei far from the beta stability line have been rigorously pursued to probe various aspects of nuclear structure. Experiments with nuclei close to shell closure N~50 & Z~50 revealed a variety of interesting phenomena, namely, identical bands, rigid rotation, magnetic rotation and non-axial shapes. Experiments here have established the shape co-existence and shape evolution in neutron deficient N~Z gamma soft nuclei in mass ~80 region through measurements of lifetime of excited nuclear states at high spin. The observation of magnetic rotational bands in moderately deformed nuclei in A~100, 130 regions, the enhanced octupole correlations in nuclei near A~130 are some of the important results. Studies in A~130 region on the structure of chiral rotations and gamma-vibrational bands are crucial for understanding the triaxial shapes which originate from specific long range correlations.

Giant dipole resonance (GDR) represents a fundamental collective vibration mode. The study of GDR width in hot rotating nuclei provides a wealth of information about the damping mechanism and shape evolution as a function of temperature and angular momentum. Various systems have been studied covering a range of mass numbers from 80 to 200, angular momentum upto 70ħ and temperature upto ~ 2 MeV. One of the main findings in all the cases is the evolution towards a deformed shape at high angular momenta and temperature. This behaviour is consistent with the thermal shape fluctuation model, except in the mass 150 region, where a definite departure was seen from the prediction of this model. The study of GDR built on the 15.1 MeV state in 12C, which is the isobaric analog state (T=1) of 12B and 12N, was carried out. The measurements of E1 strength function pulled out unambiguously the T=0 component of GDR built on the T=1 state. Relatively narrow structures superimposed on a broad distribution were established. This feature is very different from that seen in the neighbouring p-shell nuclei.

The heavy-ion fusion process across the Coulomb barrier is influenced by the coupling of the elastic channel to inelastic, transfer and break-up channels representing various internal degrees of freedom. One manifestation of this is the enhancement of the fusion cross section at sub-barrier energies, which is also described in terms of the fusion barrier distributions. Experiments performed here have shown the effect of the internal properties of the interacting nuclei on the fusion process. A new method to obtain the angular momentum of the fused nuclei and its connection with the fusion excitation function has also been suggested. From a series of measurements with O and Si isotopes as projectiles and 115In as target, the Coulomb reorientation effect of the deformed projectile in the field of target nucleus was investigated. The study of fusion reactions with the weakly-bound projectiles, 6,7Li, has established the role of the break-up channel in the fusion process. The exclusive measurements of the break-up channel interestingly revealed the dominant process for 7Li projectile to be neutron transfer followed by the break-up. The time evolution of nuclear reactions was also probed through measurement of ultra-short compound nuclear lifetimes (<10-17s) using the crystal blocking technique using thin (~1µm) silicon single crystal targets.

Quasi-elastic and transfer reactions constitute direct reaction processes as opposed to compound nuclear reaction. The heavy-ion transfer reaction cross sections are largely affected by the

matching of energy and angular momentum besides the nuclear structure aspects of the reaction partners. These have been systematically studied for a range of projectiles from 11B−32S on various targets over a wide range of masses. The role of neutron transfer channel, coupling to collective states and shell effects are some of the interesting features brought out from these studies. The di-neutron configuration in 18O outside 16O core was also apparent in the enhanced 2n transfer cross section in reactions with 18O projectile on various heavy targets.

Multi-nucleon clustering is a unique feature of the short range correlations in nuclei. The alpha cluster states were studied in 24Mg and 28Si through the heavy ion resonances in 12C+12C and 12C+16O systems. Very deformed cluster states some resembling almost a linear alpha chain configuration were systematically studied. The first ever definite measurement of the 4+ to 2+ gamma transition strength in the simplest alpha-cluster nucleus 8Be was made with alpha beam from the Pelletron accelerator using α-α-γ triple coincidence technique. The measured strength confirmed the alpha cluster model. The multi-nucleon transfer process has been studied in 19F induced reactions with heavy targets. The measured cross section of the transfer products as a function of number of transferred nucleons highlighted the role of the odd unpaired proton and large alpha clustering in the projectile.

The mechanism of incomplete fusion (ICF) in heavy-ion reactions is still not clearly understood, particularly with regard to the entrance channel mass asymmetry dependence and the angular momenta involved in these reactions. Experiments with low mass projectiles such as 12,13C, 16O on medium to heavy mass (A~100 to 170) have revealed the important role of alpha cluster in ICF with 12C projectile and the increase of ICF probability with entrance channel mass asymmetry. Data also indicate the deeper interpenetration of projectile and target nucleus in the ICF reactions as compared to the deep inelastic collisions.

Nuclear level density (NLD) contains important information on the microscopic and macroscopic behaviour of nuclei and is important both from the fundamental and the application points of view. A program of extracting the excitation energy and angular momentum dependence of NLD has been undertaken in our laboratory. The angular momentum gated proton and alpha spectra revealed unusual broad structures, beyond the conventional wisdom of the statistical model, at the high energy end of the spectra. These features are specific to 12C induced reactions and hence the structure of 12C can be conjectured to play a role. Another key issue in the study of NLD is the role of shell-effects as a function of excitation energy. Measurements were made in the Z~50 shell closure region to establish the angular momentum dependence of level density parameter in mid-mass nuclei.

The major emphasis in the study of the fission dynamics has been on the fragment angular distribution and the fission delay measurements. The role of compound and non-compound nuclear fission processes and the effect of nuclear viscosity during the transition from the compound nucleus to the scission configuration have been addressed in these experiments. The fission fragment angular distribution studies have provided experimental signature of pre-equilibrium fission process which is conceptually different from quasifission and fast fission processes. The entrance channel mass-asymmetry α with respect to Businaro-Gallone critical value αBG, has shown to play an important role in the dynamics of the fusion-fission process. The other important findings were the effect of deformation, spin and the orientation of interacting nuclei on the angular anisotropy of the fission fragments. The shell effect has also been seen in some cases. The time scale for fission process was estimated from the multiplicity of pre-scission neutrons and charged particles. Large dynamical times, ~10–100×10-21 s, have been measured in these experiments, implying significantly high nuclear viscosity. The fragment mass distributions measured in various fissile systems revealed that the mass variance is related to the scission configuration of the fissioning nucleus. The pre-scission shapes extracted using the random neck rupture model were systematically longer compared to those calculated within the framework of liquid drop model.

The neutron induced fission cross sections of the actinide nuclei are important for the nuclear reactor and ADS studies. A surrogate ratio technique has been applied to extract the cross section

from a transfer induced fission study in the effective neutron energy range of 10 to 17 MeV using the 6Li beam. One example is the (n,f) cross section of 233Pa for which no data exist for neutron energy above 10 MeV. The synthesis of super heavy elements (SHE) and questions related to their stability are of current focus in nuclear physics. The production of heavy elements (Z~100) is an important step in this direction. The heavy actinide 250Fm was synthesized using the reaction 238U(16O,4n)250Fm.

Atomic and Condensed Matter Physics

A variety of atomic and molecular physics experiments were conducted using the ion beams from the accelerator starting with the production of near-thermal highly charged ions using the gaseous targets of free atoms and molecules. The formation, fragmentation pattern and the dynamics of highly charged positive molecular ions were studied. Another thrust area was the study of the highly excited ions and their radiative lifetimes using the beam foil spectroscopy. Investigation of the ion-solid interactions using X-ray spectroscopy has been rigorously pursued to address the collisional ionization dynamics of atoms, molecules and clusters following highly charged ion impact. The investigation of the origin of strong transient magnetic field (TMF) experienced by the recoiling-nucleus in a ferromagnetic host led to the study of the dynamics of the creation and filling of inner shell vacancies. The possible effect of the radiative capture of spin-polarized electrons on the TMF was investigated via the radiative electron capture using crystal channelling technique and the influence of the solid-state effect on the emitted photons was established. The fast collisions with C60 have unearthed the existence of collective excitation, namely, the giant dipole plasmon resonance. The atomic scale Young type electron interference due to the spatial coherence in H2 has been probed using electron spectroscopy. The studies of electron emission in collisions of fast bare ions with He /H2 targets have been initiated to investigate the two center effect in ion-atom ionization under large perturbation strength (Z/v).

In Condensed matter research activities, nuclear methods like time differential perturbed angular correlation (TDPAC) and time differential perturbed angular distribution (TDPAD) have been applied to investigate static and dynamic interactions within the solids. A thrust area of research in this field has been the study of moment formation and spin fluctuation of isolated impurity atoms in solids. Some salient results are the observation of giant 4d magnetic moment on Rh atom in Pd and Pt metal and the influence of the ferromagnetic host polarization (Shost) on impurity spin fluctuation temperature (TSF). Recent rigorous studies in Pd based binary alloys have helped in establishing an empirical relation between TSF and Shost. Another important milestone is the successful demonstration of Kondo behaviour of Fe impurities in nanoparticles. Investigations carried out in Cu and Ag nanoparticles show drastically different behaviour. Studies of static and dynamic spin correlation in Uranium based heavy fermion systems clearly showed that the enhancement of electronic specific heat can arise from dynamic spin correlation between U atoms.

Interdisciplinary Areas and Applications

A setup for high intensity beam irradiation (~µA) has been designed and installed in the well shielded area between tank bottom and analyzing magnet (at 6 m level). This setup is being used for the production of radioisotopes and studies with fast neutrons using 7Li(p, n) reaction. The cross-sections for fast neutron induced reactions, relevant for reactor applications, have been measured for a number of nuclei.

Accelerator Mass Spectrometry programme has been recently initiated for measuring long-lived radionuclides in our environment. The measurement of geologically important 36Cl/Cl ratio was carried out in the presence of rather intense 36S background. The estimated detection limit is ~ 7 X 10-

14. The measured ratio 4.66±0.33 x 10-11 for the standard sample from the Prime Lab (USA) agrees reasonably with the specified value 4.16 x 10-11. In future, the programme will be extended to the measurement of another environmentally important isotope 129I.

To check the performance of electronic devices in intense radiation environment, a low flux, heavy ion in-air irradiation setup was designed and fabricated. This setup is routinely used by scientist

from Indian Space Research Organization (ISRO) for on-line qualification of various satellite components. The setup has also been used for radiation damage studies of biological samples.

A beam scanner setup for large scale production of track etched membranes (nano-filters) by heavy ion irradiation has been developed. The test membranes have been produced using different heavy ion beams (Ni, Cl, Ag). These membranes have the potential for application in medical science, analytical science and micro-filtration.

The Rutherford backscattering (RBS) technique was used to study the diffusion of long lived fission products like Cesium and Barium in borosilicate glass using the 19F beam. This is important for long term radioactive waste storage.

In bio-environmental research, the production and separation of rare earth radionuclides, with no carrier added, has been initiated utilising heavy ion activation technique. The concept of tracer packet technique, a combination of some closely associated radionuclides in their no carrier added form which can be produced by irradiating same target by multiple projectiles, has been developed and extensively used to study various chemical, physical and biological processes in multi-elemental environment. The program has led to a unique cocktail of accelerator based chemistry and green chemistry and also has resulted in holding an international patent for separation of clinically important 199,201Tl from Pb and Hg radionuclides.

List of Publications (1988-2008)

A. Nuclear Physics

B. Atomic and Condensed matter Physics

C. Interdisciplinary Areas and Applications

D. Accelerator and Instrumentation

235

8360 50

0

75

150

225

300

Nuclear Physics

Atomic & Condensed matter

Physics

Accelerator & Instrumentation

Interdisciplinary & Applications

A. Nuclear Physics

1. Entrance channel dependence of fission fragment anisotropies : A direct experimental signature of fission before equilibration, V.S. Ramamurthy, S.S.Kapoor, R.K. Choudhury, A. Saxena, D.M. Nadkarni, A.K. Mohanty, B.K. Nayak, S.V.S. Sastry, S. Kailas, A. Chatterjee, P. Singh and A. Navin, Phys. Rev. Lett. 65, 25 (1990)

2. On the use of energy dependent barrier of heavy-ion fusion, A.K. Mohanty, S.V.S. Sastry, S.K. Kataria & V.S. Ramamurthy, Phys. Rev. Lett. 65, 1096 (1990)

3. A new optical model approach for heavy-ion fusion, A.K. Mohanty, S.V.S. Sastry, S.K. Kataria, S. Kailas & V.S. Ramamurthy, Phys. Lett. B247, 215 (1990)

4. Sub-barrier fusion in a macroscopic model of nuclear shape evolutions, V.S.Ramamurthy, A.K. Mohanty, S.K. Kataria and N.G. Rangarajan, Phys. Rev. C41, 2702 (1990)

5. Shell dependent level densities in nuclear reaction codes, S.K. Kataria, V.S. Ramamurthy, M. Blann and T.T. Komoto, Nucl. Instrum. Meth. A288, 585 (1990)

6. Consistency of angular momentum and cross section in near barrier fusion of 28Si+68Zn, 32S+64Ni and 37Cl+59Co, M. Dasgupta, A. Navin, Y.K. Agarwal, C.V.K. Baba, H.C. Jain, M.L. Jhingan and A. Roy, Phys. Rev. Lett. 66, 1414 (1991)

7. Fission fragment angular distributions for the system 19F + 232Th, S. Kailas, A. Navin, A. Chatterjee, P. Singh, R.K. Choudhury, A. Saxena, D.M. Nadkarni, S.S. Kapoor, V.S. Ramamurthy, B.K. Nayak and S.V. Suryanarayana, Phys. Rev. C43, 1466 (1991)

8. Spectroscopy of high spin states of 92,90Mo, P. Singh, R.G. Pillay, J.A. Sheikh and H.G. Devare, Phys. Rev. C45, 2161 (1992)

9. Shape coexistence and extreme deformation near A=80, J.P. Maharana, Y.K. Gambhir, J.A. Sheikh and P. Ring, Phys. Rev. C46, R1163 (1992)

10. Coulomb-modified Glauber model description of heavy ion elastic scattering at low energies, S.K. Charagi and S.K. Gupta, Phys. Rev. C46, 1982 (1992)

11. Experimental determination of energy dependent barriers for fusion, A.K.Mohanty, S.V.S. Sastry, S.K. Kataria and V.S. Ramamurthy, Phys. Rev. C46, 2012 (1992)

12. Complete and incomplete fusion in 12C+93Nb and 16O+89Y reactions, B.S. Tomar, A. Goswami, A.V.R. Reddy, S.K. Das, P.P. Burte, S.B. Manohar and Satya Prakash, Z. Phys. A343, 223 (1992)

13. High spin states in 120Xe, J. Goswamy, A. Sharma, D. Mehta, B. Chand, N.Singh, P.N. Trehan, P. Singh, R.G. Pillay, H.G. Devare, R.K. Bhowmik and C.R.Praharaj, Z. Phys. A344, 125 (1992)

14. Yields of evaporation residues and average angular momentum in heavy ion induced fusion reactions leading to compound nucleus 96Ru, M. Dasgupta, A. Navin, Y.K. Agarwal, C.V.K. Baba, H.C. Jain, M.L. Jhingan and A. Roy, Pramana 38, 291 (1992)

15. A new polarization potential for heavy-ion fusion spin distribution, A.K.Mohanty, S.K. Kataria and S.V.S. Sastry, Pramana 39, 547 (1992)

16. Fusion of 28Si+68Zn, 32S+64Ni, 37Cl+59Co and 45Sc+51V in the vicinity of the Coulomb barrier, M. Dasgupta, A. Navin, Y.K. Agarwal, C.V.K. Baba, H.C. Jain, M.L. Jhingan and A. Roy, Nucl. Phys. A539, 351 (1992)

17. Mass distribution in 72 MeV 12C induced fission of 232Th, S.B. Manohar, A. Goswami, A.V.R. Reddy, B.S. Tomar, S.K. Das, P.P. Burte and Satya Prakash, Radiochemica Acta 56, 69 (1992)

18. Rotational structure and signature inversion in odd-odd 84Y, S. Chattopadhyay, H.C. Jain, J.A. Sheikh, Y.K. Agarwal and M.L. Jhingan, Phys. Rev. C47, R1 (1993)

19. Effect of the pre-fission neutron emission on the fission fragment angular distributions in heavy-ion induced fission, A. Saxena, S. Kailas, A Karnik and S.S. Kapoor, Phys. Rev. C47, 403 (1993)

20. Evidence for superdeformed shape isomeric states in 28Si at excitations above 40MeV through observations of selective particle decays of 16O + 12C resonances in 8Be and alpha channels, M.A. Eswaran, Suresh Kumar, E.T. Mirgule, D.R. Chakrabarty, V.M. Datar, N.L. Ragoowansi and U.K. Pal, Phys. Rev. C47, 1418 (1993)

21. Relativistic mean field description of the even proton drip line nuclei near Z=34, J.A. Sheikh, Y.K. Gambhir and J.P. Maharana, Phys. Rev. C48, 192 (1993)

22. Elastic scattering of 28Si from 27Al at 70, 80, 90 and 100 MeV, S.K. Charagi, S.K. Gupta, M.G. Betigeri, C.V. Fernandes and Kuldeep, Phys. Rev. C48, 1152 (1993)

23. Effect of channel coupling on spin distribution at and above barrier energies, A. K. Mohanty, S.K. Kataria and M.S. Samant, Phys. Rev. C48, 1445 (1993)

24. High spin states of 91Mo and 89Nb, Pragya Singh, R.G. Pillay, J.A. Sheikh and H.G. Devare, Phys. Rev. C48, 1609 (1993)

25. Neutron flow vs collective degrees of freedom for near barrier fusion, S. Kailas and A. Navin, Pramana 41, 163 (1993)

26. Sub-barrier fission fragment angular distributions for the system 19F+232Th, S. Kailas, A. Navin, A. Chatterjee, P. Singh, A. Saxena, D.M. Nadkarni, D.C. Biswas, R.K. Choudhury and S.S. Kapoor, Pramana 41, 339 (1993)

27. L-dependent potential for fusion, S.V.S. Sastry, A.K. Mohanty and S.K. Kataria, Pramana 41, 525 (1993)

28. Threshold anomaly in 16O + 209Bi, P. Singh, S. Kailas, A. Chatterjee, A. Navin, S.Kerekatte, A.Nijasure and B. John, Nucl. Phys. A555, 606 (1993)

29. Study of the reaction 115In (12C, 11B) 116Sn, B.J. Roy, M.G. Betigeri, M.L. Jhingan and H.C. Jain, Nucl. Phys. A564, 271 (1993)

30. Mass distribution in 16O induced fission of 232Th, Goswami, A.V.R. Reddy, B.S. Tomar, P.P. Burte, S.B. Manohar and B. John, Radiochemica Acta 62, 173 (1993)

31. High spin structure of 84Y, S. Chattopadhyay, H.C. Jain, S.D. Paul, J.A. Sheikh and M.L. Jhingan, Phys. Rec. C49, 116 (1994)

32. Nuclear g-factor measurement for the 21/2+ isomeric state in 89Nb, V.V.Krishnamurthy, S.N. Mishra, R.G. Pillay, S.H. Devare, H.G. Devare and J.A. Sheikh, Phys. Rev. C49, 705 (1994)

33. Nuclear decay times of evaporation residues of 44Ti by crystal blocking method, Vandana Nanal, M.B. Kurup and K.G. Prasad, Phys. Rev. C49, 758 (1994)

34. Entrance channel effects in the fusion-fission time scales from studies of pre-scission neutron multiplicities, A. Saxena, A. Chatterjee, R.K. Choudhury, S.S. Kapoor and D.M. Nadkarni, Phys. Rev. C49, 932 (1994)

35. Investigation of complete and incomplete fusion in 12C+93Nb and 16O+89Y by recoil range measurements, B.S. Tomar, A. Goswami, A.V.R. Reddy, S.K. Das, P.P. Burte, S.B. Manohar and B. John, Phys. Rev. C49, 941(1994)

36. One and two proton transfer reactions in 32S + 64Ni and 28Si + 68Zn at near barrier energies, S. Saha, Y.K. Agarwal and C.V.K. Baba, Phys. Rev. C49, 2578 (1994)

37. Structure of the four quasi particle band in 84Sr, S. Chattopadhyay, H.C. Jain, M.L. Jhingan and C.R. Praharaj, Phys. Rev. C50, 93 (1994)

38. Lifetimes of the excited states of 90,92Mo, Pragya Das, R.G. Pillay and H.G. Devare, Phys. Rev. C50, 1219 (1994)

39. Elastic scattering threshold anomaly and near-barrier heavy-ion fusion, S. Kailas and P. Singh, Phys. Rev. C50, 1230 (1994)

40. Structural connection of highly deformed shape isomeric states in 28Si, 24Mg and 20Ne by alpha-alpha coincidence studies in 12C(16O, α )24Mg-α +20Ne*, Suresh Kumar, M.A. Eswaran, E.T. Mirgule, D.R. Chakrabarty, V.M. Datar, N.L. Ragoowansi, U.K. Pal and H.H. Oza, Phys. Rev. C50, 1535 (1994)

41. Influence of pre-fission neutron emission on fission fragment angular distribution for the system 209Bi+16O, S. Kailas and P. Singh, Z. Phys. A347, 267 (1994)

42. Mass asymmetry dependence of fusion time scales in 11B+237Np and 12C, 16O, 19F+ 232Th reactions in a dynamical trajectory model, K. Kumar, R.K. Choudhury and A.K. Saxena, Pramana 42, 123 (1994)

43. Distribution of fusion barriers, A.K. Mohanty and S.K. Kataria, Pramana 53, 319 (1994) 44. Semi classical description of one and two–nucleon transfer reactions at large distances in heavy

ion collisions, C.V.K. Baba, V.M. Datar, K.E.G. Lobner, A. Navin and F.J. Schindler, Phys. Lett. B338, 147 (1994)

45. Charge distribution in 96 MeV 16O ion induced fission of 238Th, A.V.R. Reddy, A. Goswami, B.S. Tomar, S.B. Manohar, S.K. Das, P.P. Burte and Satya Prakash, Radiochemica Acta 64, 149 (1994)

46. 16O induced fission of 209Bi at 89.5 MeV, S.S. Rattan and A. Ramaswami, Radiochemica Acta 65, 9 (1994)

47. Mass resolved angular distribution in 10B, 12C and 16O induced fission of 232Th, Bency John, Aruna Nijasure, S.K. Kataria, A. Goswami, B.S. Tomar, A.V.R. Reddy and S.B. Manohar, Phys. Rev. C51, 165 (1995)

48. Energy variation of nuclear level density in 104Pd and 114Sn in the excitation energy region of 7 to 24 MeV, D.R. Chakrabarty, V.M. Datar, Suresh Kumar, E.T. Mirgule, H.H. Oza and U.K. Pal, Phys. Rev. C51, 2942 (1995)

49. The high spin spectroscopy of 82Y, S.D. Paul, H.C. Jain, S. Chattopadhyay, M.L.Jhingan and J.A. Sheikh, Phys. Rev. C51, 2959 (1995)

50. Fission fragment angular distributions and excitation functions in fission following complete fusion and target-like fragment fission reaction of 19F + 232Th at near and sub-barrier energies, N. Majumdar, P. Bhattacharya, D.C. Biswas, R.K. Choudhury, D.M. Nadkarni and A. Saxena, Phys. Rev. C51, 3109 (1995)

51. Comment on "High spin states of 84Sr", S. Chattopadhyay, H.C. Jain and J.A. Sheikh, Phys. Rev. C51, 3532 (1995)

52. Intermediate mass fragments emission in the reaction 47 MeV 7Li+Mg, C. Bhattacharya, D. Bandyopadhay, G.S.N. Murthy, Y.P. Viyogi, S.K. Basu, K. Krishan, S. Bhattacharya, S. Kailas, A. Chatterjee and P. Singh, Phys. Rev. C52, 798 (1995)

53. Study of Fusion R distribution in 16O, 28Si+115In reactions at near and sub-barrier energies, B.K. Nayak, R.K. Choudhury, L.M. Pant, D.M. Nadkarni and S.S. Kapoor, Phys. Rev. C52, 3081 (1995)

54. Pre-scission charged particle emission in 19F+232Th, A. Chatterjee, A. Navin, S. Kailas, P. Singh, D.C. Biswas, A. Karnik and S.S. Kapoor, Phys. Rev. C52, 3167 (1995)

55. Fission fragment angular distributions for 11B and 19F+238U systems, A. Karnik, S. Kailas, A. Chatterjee, A. Navin, A. Shrivastava, P. Singh and M.S. Samant, Phys. Rev. C52, 3189 (1995)

56. Re-examination of nuclear orientation model of quasi-fission reactions to explain anomalous fragment anisotropies at sub-barrier energies, N. Majumdar, P. Bhattacharya, D.C. Biswas, R.K. Choudhury, D.M. Nadkarni and A. Saxena, Phys. Rev. C53, R544 (1995)

57. High spin structures in 119Te, Jagbir Singh, J. Goswamy, A. Sharma, Harjeet Kaur, D. Mehta, Nirmal Singh, P.N. Trehan, R.K. Bhowmik, R.S. Chakrawarthy, Pragya Singh and B. Srinivasan, Z. Phys. A351, 3 (1995)

58. Near-barrier fission of the system 12C+232Th, A. Karnik, S. Kailas, A. Chatterjee, P. Singh, A. Navin, D.C. Biswas, D.M. Nadkarni, A. Shrivastava and S.S. Kapoor, Z. Phys. A351, 195 (1995)

59. A New approach for heavy-ion fusion spin distribution, S.V. Sastry, A.K. Mohanty and S.K. Kataria, Pramana 44, 153 (1995)

60. Measurement of complete fusion-fission and transfer-fission cross-sections and angular distributions for 19F + 232Th at sub-barrier energies by fission fragment folding angle technique, P. Bhattacharya, N. Majumdar, P. Basu, M.L. Chatterjee, D.C. Biswas, A. Saxena, V.S. Ambekar, R.K. Choudhury and D.M. Nadkarni, II Nuovo Cimento A108, 819 (1995)

61. Multinucleon transfer studies in 12C+28Sr, B.J. Roy, B. Srinivasan, E. Shailon, M.G. Betigeri, H.C. Jain and M.L. Jhingan, Nucl. Phys. A225, 706 (1995)

62. Investigation of alpha-particle linear chain configuration in 24Mg at 46.4 MeV excitation, E.T. Mirgule, Suresh Kumar, M.A. Eswaran, D.R. Chakrabarty, V.M. Datar, N.L. Ragoowansi, H.H. Oza, U.K. Pal, Nucl. Phys. A583, 287c (1995)

63. Investigation of multinucleon transfer reactions in 12C+115In, B.J. Roy, B. Srinivasan, M.G. Betigeri, H.C. Jain and M.L. Jhingan, Nucl. Phys., A597, 151 (1996)

64. Experimental investigations on the connection between nucleon transfer channels and near-barrier fusion in 32S+64Ni and 28Si+ 68Zn systems, S. Saha and Y.K. Agarwal, Nucl. Phys. A601, 251 (1996)

65. Role of transfer reactions in heavy ion fusion: a detailed experimental investigation, S. Saha, Y.K. Agarwal, C.V.K. Baba and M.D. Deshpande, Indian Journal of Physics A70, 133 (1996)

66. Mass distribution of 19F induced fission of 232Th, G.K. Gubbi, A. Goswami, B.S. Tomar, B. John, A. Ramaswami, A.V.R. Reddy, P.P. Burte and S.B. Manohar, Phys. Rev. C53, 796 (1996)

67. The high spin structure of 84Zr, S. Chattopadhyay, H.C. Jain and J.A. Sheikh, Phys. Rev. C53, 1001 (1996)

68. g-factor measurements of 132Ba in the backbending region, Pragya Das, R.G. Pillay, V.V. Krishnamurthy, S.N. Mishra and S.H. Devare, Phys. Rev. C53, 1009 (1996)

69. Study of nuclear shapes in Tl isotopes via excited state giant dipole resonance studies in the reaction 16O + 181Ta, D.R. Chakrabarty, V.M. Datar, R.K. Choudhury, B.K. Nayak, Y.K. Agarwal, C.V.K. Baba and M.K. Sharan, Physical Review C53, 2739 (1996)

70. Fusion and transfer reactions in 19F + 165Ho system at energies near the Coulomb barrier, A. Navin, A. Chatterjee, S. Kailas, A. Shrivastava, P. Singh and S.S. Kapoor, Phys. Rev. C54, 767 (1996)

71. Mass dependence of fragment anisotropy in fission of 11B+237Np and 16O+209Bi systems, L.M. Pant, A. Saxena, R.K. Choudhury and D.M. Nadkarni, Phys. Rev. C54, 2037 (1996)

72. Lifetime g-factor measurement of 11- isomer in 92TC, A.A. Tulapurkar, Pragya Das, S.N. Mishra, R.G. Pillay and J.A. Sheikh, Phys. Rev. C54, 2904 (1996)

73. Intermediate Mass Fragments Emission in the Reaction 96 MeV 19F on 12C, C. Bhattacharya, D. Bandyopadhyay, S.K. Basu, S. Bhattacharya, K. Krishan, G.S.N.Murthy, A.Chatterjee, S. Kailas, P. Singh, Phys. Rev. C54, 3099 (1996)

74. Radiochemical studies on charge and mass distribution in medium energy fission, S.B. Manohar, A. Goswami and B.S. Tomar, J. Radioanalyt. and Nucl. Chem. Articles 203, 331 (1996)

75. Anomalous peak-like structures in the fission fragment anisotropies at sub-barrier energies in 11B, 12C, 16O, 19F+232Th reactions, N. Majumdar, P. Bhattacharya, D.C. Biswas, R.K. Choudhury, D.M. Nadkarni and A. Saxena, Phys. Rev. Lett. 77, 5027 (1996)

76. Large wide angle measurement of 48 MeV 6Li projectile fragmentation on 197Au, R. Kannungo, T. Sinha, C. Samanta, S. Roy, A. Chatterjee and B.J. Roy, Nucl. Phys. A599, 579 (1996)

77. Puzzling Features of Heavy-ion Fission at Sub-Barrier Energies, A.M. Samant and S. Kailas, Z. Phys. A356, 309 (1996)

78. Understanding the anomalous fission fragment anisotropies in heavy ion reactions in the dynamical trajectory model, R.K. Choudhury, A. Saxena and K. Kumar, Z. Phys. A357, 189 (1996)

79. Transition quadrupole moments in 82Zr, S.D. Paul, H.C. Jain and J.A. Sheikh, Phys. Rev. C55, 1563 (1997)

80. Collective structure in doubly odd 122I, Harjeet Kaur, Jagbir Singh, A. Sharma, D. Mehta, N. Singh, P.N. Trehan, H.C. Jain, S.D.Paul, E.S. Paul and R.K. Bhowmik, Phys. Rev., C55, 2234 (1997)

81. Studies of one and two proton transfer in 12C, 16O+154Sm and 16O+115In reactions, B.K. Nayak, R.K. Choudhury, D.C. Biswas, L.M. Pant, A. Saxena, D.M. Nadkarni and S.S. Kapoor, Phys. Rev. C55, 2951 (1997)

82. Investigation of fusion l-distributions at near and sub-barrier energies through fission fragment gamma ray multiplicity measurements, D.V. Shetty, R.K. Choudhury, B.K. Nayak, D.M. Nadkarni and S.S. Kapoor, Phys. Rev. C56, 868 (1997)

83. Single and multinucleon transfer in 19F, 16O, 12C+232Th reactions at near barrier energies, D.C. Biswas, R.K. Choudhury, B.K. Nayak, D.M. Nadkarni and V.S. Ramamurthy, Phys. Rev. C56, 1926 (1997)

84. Six alpha cluster resonance structure in 12C+12C system and their decay in alpha and 8Be channels, E.T. Mirgule, M.A. Eswaran, Suresh Kumar, D.R. Chakrabarty, V.M. Datar, U.K. Pal, H.H. Oza and N.L. Ragoowansi, Phys. Rev. C56, 1943 (1997)

85. Decay of the 112Sn compound nucleus : Excitation functions of evaporation residues, energy spectra and angular distribution of the evaporated protons and alphas, B. John, S.K. Kataria, B.S. Tomar, A. Goswami, G.K. Gubbi and S.B.Manohar, Phys. Rev. C56, 2582 (1997)

86. Measurement of excitation functions and mean projected ranges of nuclei in 12C induced reactions on vanadium, M. Ismail, R.P. Sharma and M.H. Rashid, Pramana 49, 623 (1997)

87. Heavy ion induced fission at near barrier energies, S. Kailas, Phys. Rep. 284, 381 (1997) 88. Heavy ion induced fission fragment angular distribution at near barrier energies, S. Kailas, J.

Phys. G: Nucl. Phys. 23, 1227 (1997) 89. Complete and Incomplete fusion reaction in 12C+89Y : excitation functions and recoil range

measurements, B.Bindukumar, S. Mukherjee, S. Chakrabarty, B.S.Tomar, A. Goswami and S.B. Manohar, Phys. Rev. C57, 743 (1998)

90. The 181Ta (7Li, 5n) 183Os reactions : Measurement and analysis of the excitation function and isomeric cross-section, M. Ismail, R.P. Sharma and M.H. Rashid, Phys. Rev. C57, 1290 (1998)

91. Statistical prescission point model of fission fragment angular distributions, Bency John and S.K. Kataria, Phys. Rev. C57, 1337 (1998)

92. Elastic scattering of 11B from 209Bi in the energy range 49.8≤E≤ 84.1 MeV, A.Shrivastava, S. Kailas, P. Singh, A. Chatterjee, A. Navin, V. Ramdevraj, S.K.Dutta, D.K. Awasthi, S. Mandal, Nucl. Phys. A635, 411 (1998)

93. Observation of strongly coupled band in 99Rb, S. Chattopadhyay, A.Mukherjee, U. Datta Pramanik, A. Goswami, S. Bhattacharya, B. Dasmahapatra, S. Sen, H.C. Jain and P.K. Joshi, Phys. Rev. C57, R471 (1998)

94. Fission fragment angular distributions for 11B, 12C and 14N + 209Bi, G.V. Ravi Prasad, A.M. Samant, A. Shrivastava, A. Navin, A. Chatterjee, P. Singh, S. Kailas and V.S. Ramamurthy, Phys. Rev. C57, 971 (1998)

95. Fusion barrier and spin distribution in 12C+232Th reaction via quasi-elastic scattering, R. Varma, Shrabani Sinha, B.K. Nayak, R.G. Thomas, A. Saxena, D.C. Biswas, L.M. Pant, D.M. Nadkarni, R.K. Choudhury and P. Bhattacharya, Phys. Rev. C57, 3462 (1998)

96. Lifetimes of nuclear excited states with neutron gated recoil distance method, R. Palit, P.K. Joshi, S. Nagraj, H.V. Panchal and H.C. Jain, Pramana 52, 401 (1999)

97. Shell Effects in Fission Fragment Anisotropies for 12C + 194, 198Pt, Systems, A. Shrivastava, S. Kailas, A. Chatterjee, A.M. Samant, A. Navin, P. Singh, B.S. Tomar, Phys. Rev. Lett. 82, 699 (1999)

98. Measurement of the Energy Dependence of Level Density Over a Wide Range in Neighbouring Odd and Even-Even Nuclei, U.K.Pal, D.R. Chakrabarty, V.M. Datar, S. Kumar, E.T. Mirgule and H.H. Oza, J.Phys.(London) G25, 1671 (1999)

99. Emission angle dependence of fission fragment spin in 12C, 16O and 19F+232Th reaction, D.V. Shetty, R.K. Choudhury, B.K. Nayak, D.M. Nadkarni and S.S. Kapoor, Phys. Rev. C58, R616 (1998)

100. Incomplete fusion in the 19F+93Nb reaction, B. S. Tomar, A. Goswami, G. K. Gubbi, A. V. Reddy, S. B. Manohar, Bency John, and S. K. Kataria, Phys. Rev. C58, 3478 (1998)

101. Measurement of fission excitation functions in 11B, 16O, 19F+232Th reactions in the extreme sub-barrier energy region, D.M. Nadkarni, A. Saxena, D.C. Biswas, R.K. Choudhury, S.S. Kapoor, N. Majumdar and P. Bhattacharya, Phys. Rev. C59, R580 (1999)

102. Threshold Anomaly in 12C + 209Bi Scattering, S. Santra, P. Singh, S. Kailas, A. Chatterjee, A. Navin, A. Shrivastava, A.M. Samant, K. Mahata, Phys. Rev. C60, 034611 (1999)

103. 12C induced transfer reactions on 56Fe, Hari S. Patel, B. Srinivasan, B. J. Roy and M. G. Betigeri, Pramana 53, 843 (1999)

104. Evaporation of alpha Particles from the 31P Nucleus, D. Bandyopadhyay, S.K. Basu, C. Bhattacharya, S. Bhattacharya, K. Krishan, A. Chatterjee, S. Kailas, A. Navin, A. Shrivastava, Phys. Rev. C59, 1179 (1999)

105. Incomplete fusion reactions in 12C + 103Rh at 4-7 MeV/nucleon, B.Bindukumar, S.Mukherjee, S.Chakrabarty, P.K.Pujari, B.S.Tomar, A.Goswami, S.B.Manohar and S.K.Datta Phys. Rev. C59, 2923 (1999)

106. Mass distribution in 11B induced fission of 232Th, G.K.Gubbi, A. Goswami, B.S. Tomar, A.V.R. Reddy, A. Ramaswami and S.B. Manohar, Phys. Rev. C59, 3224 (1999)

107. Nuclear Orbiting and Anomalies in Nuclear Reactions, A. De, A. Mitra, A. Ray, S.R. Banerjee, M. Sengupta, A. Chatterjee, S. Kailas, H.S. Patel, M.G. Betigeri, S.K. Dutta, Pramana 53, 549 (1999)

108. Measurement of 42 MeV 7Li Projectile Breakup on 58Ni Target Beyond Grazing Incidence, D. Gupta, C. Samanta, R. Kanungo, M.K. Sharan, S.Kailas, A. Chatterjee, K. Mahata, A. Shrivastava, Nucl. Phys. A646, 161 (1999)

109. Effect of long range absorption on upper fusion barrier, S. Santra, A. K. Mohanty and P. Singh, Phys. Rev. C60, 24610 (1999)

110. Heavy - ion induced fission reactions at near - barrier energies, S. Kailas, Pramana 53, 123 (1999)

111. Complete and Incomplete fusion in 16O + 93Nb reaction, Anil Sharma, B. Bindukumar, S. Mukherjee, S. Chakrabarty, B.S. Tomar, A. Goswami and S.B. Manohar, J.Phys. G. Nucl. Phys. 25, 2289 (1999)

112. Suppression of collective spin excitations for high-K states in heavy ion induced fission reactions, D. V. Shetty, R. K. Choudhury, B. K. Nayak, D. M. Nadkarni, and S. S. Kapoor, Phys. Rev. C60, 061601 (1999)

113. Fission in the Reaction of 12C with 209Bi at 73.4 and 84.2 MeV, S.S. Rattan, A. Ramaswami and S.B. Manohar, J.Radioanalytical and Nucl.Chem. 242, 551(1999)

114. Parity of the band head at 3710 keV in 99Rh using clover detector as Compton polarimeter: R. Palit, H.C. Jain, P.K. Joshi, S. Nagaraj, B.V.T. Rao, S.N. Chintalapudi and S.S. Ghugre, Pramana 54, 347 (2000)

115. Incomplete fusion reactions in 16O + 165Ho, Anil Sharma, B. Bindukumar, S. Mukherjee, S. Chakrabarty, B.S. Tomar, A. Goswami, G.K. Gubbi, S.B. Manohar, A.K. Sinha and S.K. Datta, Pramana 54, 355 (2000)

116. Measurement of quasi-elastic and transfer excitation functions in 16O, 19F + 232Th reactions, Shrabani Sinha, R. Varma, R.K. Choudhury, B.K. Nayak, A. Saxena, R.G. Thomas and B.V. Dinesh, Phys. Rev. C61, 034612 (2000)

117. Effect of projectile ground state spin on fission anisotropies in 10B, 11B + 232Th reactions, B.K. Nayak, R.G. Thomas, R.K. Choudhury, A. Saxena, P.K. Sahu, S.S. Kapoor, Raghav Varma and D. Umakant, Phys. Rev. C62, 031601R (2000)

118. The Absorption matrix for Fusion in Coupled Reaction Channels Calculations, S.V.S. Sastry, Phys. Rev. C62, 37602 (2000)

119. Fission fragment anisotropies for 19F + 209Bi system, A.M. Samant, S. Kailas, A. Chatterjee, P. Singh, A. Navin, A. Shrivastava, Eur. Phys. J. A7, 59 (2000)

120. Structure Information from Fusion Barriers, S.V.S.Sastry and S. Santra, Pramana 54, 813 (2000) 121. Complete and incomplete fusion reactions in 12C + 169Tm, S. Chakrabarty, B.S. Tomar, A.

Goswami, G.K. Gubbi, S.B. Manohar, Anil Sharma, B. Bindukumar and S. Mukherjee, Nucl. Phys. A678, 355 (2000)

122. Mass distribution in 12C induced fission of 232Th, A.Ramaswami, G.K.Gubbi, A. Goswami, B.S. Tomar and S.B. Manohar, J.Radioanalytical and Nuclear Chemistry, 246, 225 (2000)

123. Incomplete fusion reactions: Analysis of excitation functions and recoil range distributions in 16O+51V, Anil Sharma, S. Mukherjee, S. Sodaye, B.S. Tomar, A. Goswami and S.B. Manohar, Euro. Phys. Journal A12, 199 (2001)

124. Transition Quadrupole moments in 72Se, R. Palit, H.C. Jain, P.K. Joshi, J.A. Sheikh, Y. Sun, Phys. Rev. C63, 024313 (2001)

125. The heavy-ion nuclear potential: determination of a systematic behavior at the region of surface interaction distances, C. P. Silva, M. A. G. Alvarez, L. C. Chamon, D. Pereira, M. N. Rao, E. S. Rossi Jr., L. R. Gasques, M. A. E. Santo, R. M. Anjos, J. Lubian, P. R. S. Gomes, C. Muri, B. V. Carlson, S. Kailas, A. Chatterjee, P. Singh, A. Shrivastava, K. Mahata, S. Santra, Nuclear Physics A 679, 287 (2001)

126. Projected shell model study of yrast-band structures near A=80, R.Palit, J.A. Sheikh, Y. Sun and H.C. Jain, Nucl. Phys. A686, 141 (2001)

127. Light charged particle emission in heavy-ion reactions – What have we learnt? S. Kailas, Pramana 57, 1 (2001)

128. Nuclear structure and Indian Clover array, H.C. Jain, Pramana 57, 21 (2001) 129. High spin structure of yrast band in 78Kr, P.K. Joshi, H.C. Jain, R.Palit and S. Nagraj, Pramana

57, 185 (2001) 130. Structure of 72,74Se at high spin, R. Palit, H.C. Jain, P.K. Joshi and J.A. Sheikh, Pramana 57, 191

(2001) 131. Breakup of 42 MeV 7Li projectiles in the fields of 12C and 197Au nuclei, Dhruba Gupta, C.

samanta, R. Kanungo, P. Basu, Subinit Roy, S. Kailas, A. Chatterjee, B. J. Roy, K. Mahata, A. Samant and A. Srivastava; Pramana 57, 209 (2001)

132. Fabrication and testing of recoil mass separator at Bombay Pelletron, S. Nagraj, H.C. Jain, P.K. Joshi, S.D. Paul, R. Palit., H.V. Panchal, B.S. Naidu, A. Chatterjee and A. Navin, Pramana 57, 219 (2001)

133. Recent studies in heavy ion induced fission reactions, R.K. Choudhury Pramana 57, 585 (2001) 134. Level density parameter in A~108-204 nuclei at medium excitation energy, B. John, R.K.

Choudhury, B.K. Nayak, A. Saxena and D.C. Biswas Phys. Rev. C63, 054301 (2001) 135. Collectivity against Nucleon Transfer in Sub-barrier Fusion of 12C+ 194,198Pt, A. Shrivastava,

S. Kailas, A. Chatterjee, A. Navin, A.M. Samant, P. Singh, S. Santra, K. Mahata, B.S. Tomar, G. Pollarolo, Phys. Rev. C63, 054602 (2001)

136. Evidence of correlated transfer of valence nucleons in multi particle stripping channels in the 18O+174Yb reaction, P.K. Sahu, R.K. Choudhury, D.C. Biswas and B.K. Nayak, Phys. Rev. C64, 014609 (2001)

137. Coupled reaction channel analysis of elastic, inelastic, transfer and fusion cross-sections for 12C+208Pb; S. Santra, P. Singh, S. Kailas, A. Chatterjee, A. Shrivastava and K. Mahata, Phys. Rev. C64, 024602 (2001)

138. Fusion barrier distribution from quasi-elastic excitation function measurements in 16,18O + 120,124Sn systems, Sinha Shrabani, M.R. Pahlvani, R. Varma, R.K. Choudhury, B.K. Nayak and A. Saxena, Phys. Rev. C64, 024607 (2001)

139. Shape of 80Kr at high spin, G. Mukherjee, H.C. Jain, R. Palit, P.K. Joshi, S.D. Paul and S. Nagraj, Phys. ReV. C64, 034316 (2001)

140. Entrance channel effect in fission fragment anisotropies from 11B+235U and 14N+232Th systems; Bivash R. Behera, S. Jena, M. Satpathy, S. Kailas, K. Mahata, A. Shrivastava, A. Chatterjee, Subinit Roy, P. Basu, M.K. Sharan and S.K. Datta, Phys. Rev. C64, 041602 R (2001)

141. Exclusive Light Particle Measurements for the System 19F + 12C at 96 MeV, D. Bandyopadhyay, C. Bhattacharya, K. Krishan, S. Bhattacharya, S.K. Basu, A. Chatterjee, S. Kailas, A. Shrivastava, K. Mahata, Phys. Rev. C64, 064613 (2001)

142. Measurement of 42 MeV 7Li projectile breakup on 208Pb target near grazing incidence, Dhruba Gupta, C. Samanta, A. Chatterjee, S. Kailas, B. J. Roy, K. Mahata and A. Shrivastava, Nucl. Phys. A683, 3 (2001)

143. Shape fluctuation and GDR width – a study from angular momentum gated measurements, D.R. Chakrabarty, Nucl. Phys. A687, 184c (2001)

144. Variation of total fragment kinetic energies and mass distributions in the fusion- fission reaction of 16O, 19F+209Bi at near barrier energies, L.M. Pant, R.K. Choudhury, A. Saxena and D.C. Biswas Eur. Phys. J. A11, 47 (2001)

145. Shape evolution of yrast-band in 78Kr, P.K. Joshi, H.C. Jain, R. Palit, G. Mukherjee, and S. Nagraj, Nucl. Phys. A700, 552 (2002)

146. Energy spectra and angular distribution of projectile like fragments in 84 MeV 12C + 169Tm, S. Sodaye, K. Sudarshan, B.S. Tomar A. Goswami, S. Mukherjee and K. Mahata, Euro. Phys. Journal A14, 371 (2002)

147. Charge and Mass distribution in 7Li induced fission of 232Th. R. Tripathi, K. Sudarshan, S. Sodaye, B.S. Tomar, G.K. Gubbi, A. Goswami, A.V.R. Reddy and S.B. Manohar, Radiochim. Acta 90, 1 (2002)

148. Angular Momentum and Cross Sections for Fusion with Weakly Bound Nuclei: Breakup, a Coherent Effect, Vandana Tripathi, A. Navin, K. Mahata, K. Ramachandran, A. Chatterjee, and S. Kailas, Phys. Rev. Lett. 88, 172701 (2002)

149. Nanosecond isomers in near-spherical 142,143Pm, S. Bhattacharya, S. Chanda, S.K. basu, M.B. Chatterjee, G. Mukherjee, R. Palit, P.K. Joshi and H.C. Jain, Phys. Rev. C65, 027301 (2002)

150. Possible influence of neutron shell closure (Nc=126) on fission anisotropies for 19F+194,198Pt systems; K. Mahata, S. Kailas, A. Shrivastava, A. Chatterjee, P. Singh and S. Santra, Phys. Rev. C65, 034613 (2002)

151. Level structure of 92Mo at high angular momentum: Evidence for Z=38 & N=50 core excitation, N.S. Pattabhiraman, S.N. Chintalpudi, S.S. Ghugare, B.V. Tirumala rao, M.L.N. Raju, T. Seshi Reddy, R. Palit, P.K. Joshi and H.C. Jain, Phys. Rev. C65, 044324 (2002)

152. Fission fragment anisotropies of 10B, 11B+ 237Np reactions, R. G. Thomas, B. K. Nayak, A. Saxena, D. C. Biswas, L. M. Pant and R. K. Choudhury, Phys. Rev. C65, 057601 (2002)

153. Shape transition and tilted axis rotation in 136Ce, S. Lakshmi, H.C. Jain, P.K. Joshi, Amita, P. Agarwal, A.K. Jain, and S.S. Malik, Phys. Rev. C66, 041303 (2002)

154. Serach for oscillations in evaporation alpha particle spectra from hot compound nuclei. P. Das, A. Ray, S.R. Banerjee, S. Kailas, A. Chatterjee, S.K. Dutta, A. De, S. Saha and S. Roy, Phys. Rev. C66, 044612 (2002)

155. Energy spectra and angular distribution of projectile like fragments in 84 MeV 12C + 169Tm, S. Sodaye, K. Sudarshan, B.S. Tomar, A. Goswami, S. Mukharjee, and K. Mahata, Eur. Phys. J. A14, 371 (2002)

156. Light charged particle evaporation from hot 31P nucleus at E* ~ 60 MeV, D. Bandyopadhyay, C. Bhattacharya, K. Krishan, S. Bhattacharya, S.K. Basu, A. Chatterjee, S. Kailas, A. Shrivastava and K. Mahata, Eur. Phys. J. A14, 53 (2002)

157. Broad structure in multiplicity gated proton spectra in 12C + 93Nb reaction at E(12C)=42.5 MeV, A. Mitra, D.R. Chakrabarty, V.M. Datar, Suresh Kumar, E.T. Mirgule and H.H. Oza, Nucl. Phys. A707, 343 (2002)

158. Level density parameter in exotic nuclei of mass A ~ 80 from proton and alpha evaporation spectra, D.R. Chakrabarty, S.K. Rathi, V.M. Datar, Suresh Kumar, E.T. Mirgule, A. Mitra and H.H. Oza, Nucl. Phys. A712, 23 (2002)

159. Study of 194Tlg decay, K. Sudarshan, S. Sodaye, R. Tripathi, A. Goswami, B.S.Tomar and A. V. R. Reddy, Radiochim. Acta 91, 1 (2003)

160. Projected shell model study of odd-odd fpg shell proton rich nuclei, R. Palit, J.A. Sheikh, Y. Sun and H.C. Jain, Phys. Rev. C67, 014321 (2003)

161. Possible coexistence of principal and normal axis rotation in 103Ag, P.Datta, S. Chattopadhyay, P. Banerjee, S. Bhattacharya, J. Chatterjee, B. Dashmahapatra, C.C. Dey, T. Ghosh, A. Goswami, S. Pal, I. Ray, M. Saha-sarkar, S. Sen, H.C. Jain and P.K. Joshi, Phys. Rev. C67, 014325 (2003)

162. Angular momentum gated giant dipole resonance measurements in the reaction 28Si+58Ni at E(28Si)=100 and 125 MeV, S.K. Rathi, D.R. Chakrabarty, V.M. Datar, Suresh Kumar, E.T. Mirgule, A.Mitra, V. Nanal and H.H. Oza, Phys. Rev. C67, 024603 (2003)

163. Fission fragment angular distributions: A probe to study heavy-ion fusion dynamics, R. G. Thomas, R. K. Choudhury, A. K. Mohanty, A. Saxena and S. S. Kapoor, Phys. Rev. C67, 041601R (2003)

164. Hexadecapole deformation studies in 148,150Nd, B.S. Nara Singh, V. Nanal and R.G. Pillay, Pramana 61, 507 (2003)

165. Fusion of 19F with 188, 192Os; K. Mahata, S. Kailas, A. Shrivastava, A. Chatterjee, A. Navin, P. Singh, S. Santra and B.S. Tomar, Nucl. Phys. A720, 209 (2003)

166. Effect of higher order couplings in the barrier distribution of 12C+142Nd extracted from quasielastic excitation functions, H. Majumder, C. Basu, P. Basu, Subinit Roy, K. Mahata, S. Santra, A. Chatterjee and S. Kailas, Phys. Rev. C68, 017602 (2003)

167. Observation of unexpected orbiting behaviour for 16O+89Y and 16O+93Yb regions, A. Ray, P. Das, S. R. Banarjee, A. De, S. Kailas, A. Chatterjee, S. Santra, S. K. Datta, S. Saha, S. Roy, Phys. Rev. C68, 051602 (2003)

168. Investigation of target shell effect in heavy ion induced transfer reactions in 11B+208Pb and 11B+209Bi reactions, P.K. Sahu, A. Saxena, R.K. Choudhury, B.K. Nayak, D.C. Biswas, L.M. Pant, R.G. Thomas, and Y.S. Sawant, Phys. Rev. C68, 054612 (2003)

169. Fusion of 19F with 188, 192Os, K. Mahata, S. Kailas, A. Shrivastava, A. Chatterjee, A. Navin, P. Singh, S. Santra and B.S. Tomar, Nucl. Phys. A720, 209 (2003)

170. Pre- and post-scission neutron multiplicities in 19F+209Bi system at 108 MeV, L.M. Pant, A. Saxena, R.G. Thomas, D.C. Biswas and R.K. Choudhury, Euro Phys. J. A16, 43 (2003)

171. Comparison of rotating finite range model and Thomas-Fermi fission barriers in the A ~ 190 mass region, K. Mahata, S. Kailas and U.K. Pal, Physical Review C68, 676031 (2003)

172. Effect of Projectile Structure on evaporation residue yields in Incomplete Fusion Reactions, K. Surendra Babu, R. Tripathi, K. Sudarshan, B.D. Shrivastava, A. Goswami and B.S. Tomar, J.Phys. G. Nucl. Phys. 29, 1011 (2003)

173. Magnetic rotation and shape mixing in 134Ce, S. Lakshmi, H.C. Jain, P.K. Joshi, A. K. Jain, and S.S. Malik, Phys. Rev. C69, 014319 (2004)

174. Giant dipole resonance on the 15.1 MeV state in 12C studied via 11B(p,,γ)12C reaction, D.R. Chakrabarty, V.M. Datar, Suresh Kumar, E.T. Mirgule, A. Mitra, V. Nanal, and H.H. Oza, Phys. Rev. C69, 021602R (2004)

175. Investigation of angular momentum involved in incomplete fusion reactions, K. Sudarshan, S. Sodaye, K. Surendra Babu, S. Mukherjee, S.K. Rathi, K. Mahata, A. Goswami, and B.S. Tomar, Phys. Rev C69, 027603 (2004)

176. Observation of magnetic rotation in odd-odd 104Ag, P. Datta, S. Chattopadhyay, P. Banerjee, S. Bhattacharya, B. Dasmahapatra, T.K. Ghosh, A. Goswami, S. Pal, M. Saha Sarkar, S. Sen, H.C. Jain, P.K. Joshi and Amita, Phys. Rev. C69, 044317 (2004)

177. Experimental study of nuclear structure of 91Mo at high spin, S. Ray, N. S. Pattabiraman, R. Goswami, S. S. Ghugre, A. K. Sinha and U. Garg, Phys. Rev. C69, 054314 (2004)

178. Fission fragment angular distributions for the systems 14N+232Th and 11B+235U at near and sub barrier energies, Bivash R. Behera, M. Satpathy, S. Jena, S. Kailas, R.G. Thomas, K. Mahata, A. Chatterjee, Subinit Roy, P. Basu, M.K. Sharan and S. K. Datta, Phys. Rev. C69, 064603 (2004)

179. Role of entrance channel properties in heavy ion induced fission fragment angular distribution studies, B.R. Behera, S. Kailas, K. Mahata, A. Chatterjee, P. Basu, S. Roy, M. Satpathy and S.K. Datta, Nucl. Phys. A734, 249 (2004)

180. Studies of Multi-nucleon transfer reactions in 90Zr(18O,X) and 90Zr(16O,X), V. Jha, B.J. Roy, A. Chatterjee, H. Machner, Eur. Phys. J. A19, 347 (2004)

181. Direct and Compound Reactions Induced by unstable helium Beams near the Coulomb barrier, A. Navin, V. Tripathi, Y. Blumenfeld, V. Nanal, C. Simenel, J.M. Casadijian, G. De France, R. Raabe, D. Bazin, A. Chatterjee, M. Dasgupta, S. Kailas, R.C. Lemmon, K. Mahata, R.G. Pillay, E.C. Pollacco, K. Ramachandran, M. Rejmund, A. Shrivastava, J.L. Sida, E. Tryggestad, Phys. Rev. C70, 044601 (2004)

182. Temperature and fissility dependence of fragment mass variance in heavy ion induced fission, Y.S. Sawant, A. Saxena, R.K. Choudhury, P.K. Sahu, R.G. Thomas, L.M. Pant, B.K. Nayak and D.C. Biswas, Phys. Rev. C70, 051602 R (2004)

183. Neutron yield and dose equivalent from heavy ion interactions on thick target, C. Sunil, A. Saxena, R.K. Choudhury and L.M. Pant, Nucl. Instr. and Methods A534, 518 (2004)

184. Production of neutron-deficient nuclei 127Cs and 129Cs by heavy-ion fusion reaction, M. Hemalatha, S. Kailas, K. Mahata, A. Shrivastava, K. Ramachandran and A. Chatterjee, Nucl. Instr. and Methods A531, 645 (2004)

185. Linear momentum transfer in incomplete fusion reactions of 12C and 13C with 181Ta, K. Surendra Babu, R. Tripathi, K. Sudarshan, S. Sodaye, A. Goswami, B.D. Srivastava, B.S. Tomar, Nucl. Phys. A739, 229 (2004)

186. Direct observation of 4+ to 2+ gamma transition in 8Be, V.M. Datar, Suresh Kumar, D.R. Chakrabarty, V. Nanal, E.T. Mirgule, A. Mitra and H.H. Oza, Phys. Rev. Lett. 94, 122502 (2005)

187. Fission fragment angular distribution for the 19F+197Au fusion-fission reaction at near barrier energies, R. Tripathi, K. Sudarshan, S. Sodaye, A.V.R. Reddy, K. Mahata and A. Goswami, Phys. Rev. C71, 044616 (2005)

188. Experimental signatures for distinguishing breakup fusion and transfer in 7Li+165Ho, V. Tripathi, A. Navin, V. Nanal, R. G. Pillay, K. Mahata, K. Ramachandran, A. Shrivastava, A. Chatterjee and S. Kailas, Phys. Rev. C72, 017601 (2005)

189. Mass distribution studies in the 19F+197Au reaction, R. Tripathi and A. Goswami, Eur. Phys. J. A26, 271 (2005)

190. Angular momentum transfer in incomplete fusion, B.S. Tomar, K. Surendra Babu, K. Sudarshan, R. Tripathi and A. Goswami, Pramana 64, 221 (2005)

191. High spin structure of 136Ce, S. Lakshmi, H.C. Jain, P.K. Joshi, I. Mazumdar, R. Palit, A.K. Jain, S.S. Malik, Nucl. Phys. A761, 1 (2005)

192. Entrance channel dependence in compound nuclear reactions with loosely bound nuclei, S. Adhikari, C. Samanta, C. Basu, S. Ray, A. Chatterjee, S. Kailas, Euro. Phys. Jour. A25, 299 (2005)

193. Structure of odd-odd 136La at high spin, Tumpa Bhattacharjee, Somen Chanda, Sarmishtha Bhattacharyya, Swapan Kumar Basu, R.K. Bhowmik, S. Muralithar, R.P. Singh, N.S. Pattabiraman, S.S. Ghugre, U. Dutta Pramanik, S. Bhattacharya, Nucl. Phys. A750, 199 (2005)

194. Adiabatic heavy-ion fusion potentials for fusion at deep sub-barrier energies, S.V.S. Sastry, S. Kailas, A.K. Mohanty and A. Saxena, Pramana 64, 47 (2005)

195. Polarization measurement and γ-ray spectroscopy of 122Cs, Rajesh Kumar, A. Kumar, S. K. Chamoli, Kuljeet Singh, M. Sharma, D. Mehta, N. Singh, S.S. Ghugre, N.S. Pattabiraman, L.

Chaturvedi, P.K. Joshi, H.C. Jain, Z. Naik, C.R. Praharaj and I.M. Govil , Phys. Rev. C72, 044319 (2005)

196. Spectroscopy of 90Nb at high spin , A. Chakraborty et al., Phys. Rev. C72, 054309 (2005) 197. Fission fragment angular distributions of the 13C+232Th system at near-barrier energies, B.P.

Ajith Kumar, K.M. Varier, R.G. Thomas, K. Mahata, B.V. John, A. Saxena, H.G. Rajprakash, S. Kailas, Physical Review C72, 067601 (2005)

198. Isomeric cross section ratios and angular momentum distribution in sub barrier fusion of 12C with 89Y, S. Mukherjee, A. Goswami and B.S. Tomar, Phys. Rev. C72, 067602 (2005)

199. Effect of entrance channel parameters on the fusion of two heavy ions: Excitation functions of reaction products in 16O + 66Zn and 37Cl + 45Sc reactions, S. Sodaye, B.S. Tomar and A. Goswami, Pramana 66, 985 (2006)

200. Incomplete fusion mechanism in 16O+93Nb reaction at 6 MeV/nucleon: Recoil range measurements, S. Mukherjee, Anil Sharma, A. Goswami and B.S. Tomar, Radiochim. Acta 94, 301 (2006)

201. Incomplete fusion in the excitation functions of 12C with 115In, Anil Sharma, S. Mukherjee, S. Sodaye, B.S. Tomar, A. Goswami and S.B. Manohar, International Journal of Modern Physics E15, 237 (2006)

202. High spin spectroscopy of 137La, Somen Chanda, Tumpa Bhattacharjee, Sarmishtha Bhattacharyya, Swapan Kumar Basu, R.K. Bhowmik, S. Muralithar, R.P. Singh, B. Mukherjee, N.S. Pattabiraman, S.S. Ghugre and Mihir Baran Chatterjee, Nucl. Phys. A775, 153 (2006)

203. Structure in multiplicity gated proton spectra in low energy 12C + 93Nb reaction—compound nuclear process or massive cluster transfer? A. Mitra, D.R. Chakrabarty, V.M. Datar, Suresh Kumar, E.T. Mirgule, H.H. Oza, V. Nanal and R.G. Pillay, Nucl. Phys. A765, 277 (2006)

204. Evidence for transfer followed by breakup in 7Li+65Cu, A. Shrivastava, A. Navin, N. Keeley, K. Mahata, K. Ramachandran, V. Nanal, V.V. Parkar, A. Chatterjee, S. Kailas, Phys. Letts. B633, 463 (2006)

205. Angular momentum dependence of the giant dipole resonance width in excited nuclei of mass A~ 150, D.R. Chakrabarty, V. Nanal, V.M. Datar, Suresh Kumar, A. Mitra, E.T. Mirgule, R.G. Pillay, Nucl. Phys. A770, 126 (2006)

206. Elastic scattering and fusion cross sections for 7Be,7Li+27Al systems, K. Kalita, S. Verma, R. Singh, J. J. Das, A. Jhingan, N. Madhavan, S. Nath, T. Varughese, P. Sugathan, V. V. Parkar, K. Mahata, K. Ramachandran, A. Shrivastava, A. Chatterjee, S. Kailas, S. Barua, P. Basu, H. Majumdar, M. Sinha, R. Bhattacharya, and A. K. Sinha, Phys. Rev. C73, 024609 (2006)

207. Fusion barrier distributions derived from quasi-elastic excitation functions in 11B, 12C, 13C+209Bi reactions, P.K. Sahu, A. Saxena, B.K. Nayak, R.G. Thomas, B.V. John and R.K. Choudhury, Phys. Rev. C73, 064604 (2006)

208. Fission time scale from prescission neutron, proton, and α particle multiplicities in 28Si+175Lu, K. Ramachandran, A. Chatterjee, A. Navin, K. Mahata, A. Shrivastava, V. Tripathi, S. Kailas, V. Nanal, R.G. Pillay, A. Saxena, R.G. Thomas, S. Kumar, P.K. Sahu, Phys. Rev. C73, 064609 (2006)

209. Proton and alpha evaporation spectra in low energy 12C and 16O induced reactions, E.T. Mirgule, D.R. Chakrabarty, V.M. Datar, Suresh Kumar, A. Mitra and H.H. Oza, Pramana 67, 369 (2006)

210. Angular momentum dependence of giant dipole resonance width and Kusnezov parameterisation, D. R. Chakrabarty, Phys. Rev. C74, 017601 (2006)

211. Reaction mechanisms with loosely bound nuclei 7Li +6Li at forward angles in the incident energy region 14-20 MeV, S. Adhikari, C. Samanta, C. Basu, B. J. Roy, S. Ray, A. Shrivastava, K. Ramachandran, V. Tripathi, K. Mahata, V. Jha, P. Sukla, S. Rathi, M. Biswas, P. Roychowdhury, A. Chatterjee, and S. Kailas, Phys. Rev. C74, 024602 (2006)

212. Influence of projectile α-breakup threshold on complete fusion, A. Mukherjee, S. Roy, M.K. Pradhan, M.S. Sarkar, P. Basu, B. Dasmahapatra, T. Bhattacharya, S. Bhattacharya, S.K. Basu, A. Chatterjee, V. Tripathi, S Kailas, Phys.Lett. B636, 91 (2006)

213. Nuclear orbiting at low energy nuclear collisions, A. Ray, Nucl. Phys. A787, 499 (2007) 214. High spin structure of 35Cl and the sd–fp shell gap, Ritesh Kshetri, M. Saha Sarkar, Indrani Ray,

P. Banerjee, S. Sarkar, Rajarshi Raut, A. Goswami, J.M. Chatterjee, S. Chattopadhyay, U. Datta Pramanik, A. Mukherjee, C.C. Dey, S. Bhattacharya, B. Dasmahapatra, Samit Bhowal, G. Gangopadhyay, P. Datta, H.C. Jain, R.K. Bhowmik, S. Muralithar, R.P. Singh, R. Kumar. Nucl. Phys. A781, 277 (2007)

215. Anomalous fission fragment angular distribution in the 11B+243Am reaction at near-barrier energies, R. Tripathi, K. Sudarshan, S. Sodaye, S.K. Sharma, and A.V.R. Reddy, Phys. Rev. C75, 024609 (2007)

216. Evidence for Coulomb effects on the fusion barrier distribution for deformed projectile nuclei, B.K.Nayak, R.K.Choudhury, A. Saxena, P.K. Sahu, R.G. Thomas, D.C. Biswas, B.V. John, E.T. Mirgule, Y.K. Gupta, M. Bhike and H.G. Rajprakash, Phys. Rev. C75, 054615 (2007)

217. High spin structure of 139Nd, S. Kumar, R. Palit, H.C. Jain, I. Mazumdar, P.K. Joshi, S. Roy, A.Y. Deo, Z. Naik, S. Malik, A.K. Jain., Phys. Rev. C76, 014306 (2007)

218. Indication of the onset of collectivity in 30P, Indrani Ray, Moumita Roy Basu, Ritesh Kshetri, M. Saha Sarkar, S. Sarkar, P. Banerjee, S. Chattopadhyay, C.C. Dey, A. Goswami, J.M. Chatterjee, A. Mukherjee, S. Bhattacharya, B. Dasmahapatra, P. Datta, H.C. Jain, R.K. Bhowmik, S. Muralithar, R.P. Singh, Phys. Rev. C76, 034315 (2007)

219. Estimation of angular distribution of neutron dose using time of flight for 19F+Al system at 110 MeV, Maitreyee Nandy, C. Sunil, Moumita Maiti, R. Palit and P. K. Sarkar. Nucl. Instrum. and Methods A576, 380 (2007)

220. Thick Target Neutron Dose Evaluation For 19F+Al System, C. Sunil, M. Maiti, M. Nandy and P. K. Sarkar, Radiation Protection Dosimetry 123, 277 (2007)

221. Fusion cross sections for 7Li + 12C system at near barrier energies, V.V. Parkar, K. Mahata, S. Santra, S. Kailas, A. Shrivastava, K. Ramachandran, A. Chatterjee, V. Jha and P. Singh, Nucl.Phys. A792, 187 (2007)

222. Nuclear structure and dynamics from heavy - ion induced fission reactions, S. Kailas, K. Mahata, R.G. Thomas, and S.S. Kapoor, Nuclear Physics A787, 259, (2007)

223. Experimental investigation of fusion of 7Li+28Si above the Coulomb barrier, Mandira Sinha, H. Majumdar, R. Bhattacharya, P. Basu, Subinit Roy, M. Biswas, R. Palit, I. Mazumdar, P.K. Joshi, H.C. Jain, and S. Kailas, Phys. Rev. C76, 027603 (2007)

224. Search for rare shape transition in hot rotating 188Os nucleus, I. Mazumdar, H.C. Jain, R. Palit, D.A. Gothe, P.K. Joshi, M. Aggarwal, Acta. Phys. Polonica 38, 1463 (2007)

225. Comparative study of the radius of sensitivity of the optical model potential for 6Li+58,64Ni and 16O+58,64Ni, Mili Biswas, Phys. Rev C77, 017602 (2008)

226. The study of threshold behaviour of effective potential for 6Li+58,64Ni systems, M. Biswas, Subinit Roy, M. Sinha, M.K. Pradhan, A. Mukherjee, P. Basu, H. Majumdar, A. Shrivastava, K. Ramachandran , Nucl. Phys A802, 67(2008)

227. Beam energy dependence of cross section of projectile like fragments in 19F+89Y reaction, R. Tripathi, K. Sudarshan, S. Sodaye, A. Goswami, J. Phys. G 35, 025101 (2008)

228. Fission fragment angular distribution in 24Mg induced reactions on 192Os and 197Au, R. Tripathi, K. Sudarshan, S. Sodaye, K. Mahata, A. Goswami and A.V.R. Reddy, Int. J. Mod. Phys. E 17, 419 (2008)

229. Neutron dose equivalent from 100 MeV 19F projectiles on thick Cu target, C. Sunil, M. Nandy, T. Bandyopadhyay, M. Maiti, A.A. Shanbhag, P.K. Sarkar, Radiation Measurements 43, 1278 (2008)

230. Fission fragment anisotropies for 13C + 235U system at near Coulomb barrier energies, B.P. Ajitkumar, K.M. Varier, B.V. John, A. Saxena, B.K. Nayak, D.C. Biswas, R.G. Thomas, S. Kailas, Phys. Rev. C77, 021601R (2008)

231. Structure of E1 strength distribution built on 15.1 MeV T=1 state in 12C, D.R. Chakrabarty, V.M. Datar, Suresh Kumar, E.T. Mirgule, A. Mitra, V. Nanal and P.C. Rout, Phys. Rev. C77, 051302R (2008)

232. Dipole polarizability of 7Li from precision measurement of the elastic scattering on 208Pb below the Coulomb barrier, V.V. Parkar, V. Jha, B.J. Roy, S. Santra, K. Ramachandran, A. Shrivastava, A. Chatterjee, S.R. Jain, A.K. Jain, S. Kailas, Phys. Rev. C78, 021601R (2008)

233. Sub-barrier fusion excitation for the system 7Li + 28Si, Mandira Sinha, H. Majumdar, P. Basu, Subinit Roy, R. Bhattacharya, M. Biswas, M. K. Pradhan and S. Kailas, Phys. Rev. C78, 027601 (2008)

234. Multiple band structures of 131Cs, S. Sihotra, R. Palit, Z. Naik, K. Singh, P. K. Joshi, A.Y. Deo, J. Goswamy, S.S. Malik, D. Mehta, C.R. Praharaj, H.C. Jain and N. Singh, Phys. Rev. C78, 034313 (2008)

235. Fission decay properties of ultra neutron-rich Uranium isotopes, L. Satpathy, S.K. Patra, R.K. Choudhury, Pramana 70, 87 (2008)

B. Atomic and Condensed Matter Physics

1. Recoil ion mass spectrometer: Systematic studies of slow, multiply-charged recoil ion production in collisions of fast fluorine ions with Ar and Kr atoms, D. Mathur, E. Krishnakumar, F.A. Rajgara, U.T. Raheja and C. Badrinathan, Int. J. Mass Spectrom. Ion Processes 99, 237 (1990)

2. Kinetic energies of recoil ions produced in 100 MeV collisions of Si8+ with CO2 molecules, E. Krishnakumar, V. Krishnamurthy, F.A. Rajgara, U.T. Raheja and D. Mathur, Phys. Rev. A44, R4098 (1991)

3. Spin fluctuation and local magnetism of isolated Rh ions in paramagnetic dilute Pd(Fe) alloys, Sanghamitra Khatua, S.N. Mishra, S.H. Devare and H.G. Devare, Phys. Rev. Lett. 68, 1038 (1992)

4. Sequential Coulomb explosions of highly charged molecular recoil ions produced in 100 MeV collisions of Si8+ with CO2 and CS2, D. Mathur, E. Krishnakumar, F.A. Rajgara, U.T. Raheja and V. Krishnamurthy, J. Phys. B25, 2997 (1992)

5. K-Shell vacancies at swift sulphur ions in Gd host, L.C. Tribedi, K.G. Prasad and P.N. Tandon, Z. Phys. D24, 215 (1992)

6. Double and single ionization of helium by high velocity fully stripped ions, E. Krishnakumar and F.A. Rajgara, J. Phys. 26, 4155 (1993)

7. Measurement of K-shell population of swift sulphur ions penetrating Fe and Ni foils using the probe layer technique, L.C. Tribedi, K.G. Prasad and P.N. Tandon, Z. Phys. D27, 143 (1993)

8. K-K single electron transfer and K-shell single vacancy production cross-sections for Ti bombarded by Si and S ions at 1.25-4.70 MeV/A, L.C. Tribedi, K.G. Prasad and P.N. Tandon, Phys. Rev. A47, 3739 (1993)

9. Dissociation of highly charged COq+ (q>2) ions via non-Coulombic potential energy curves, D. Mathur, K. Krishnakumar, K. Nagesha, V.R. Marathe, V. Krishnamurthy, F.A. Rajgara and U.T. Raheja, J. Phys. B26, L141 (1993)

10. Systematics of scaling of heavy ion blocking in thin silicon crystals, Vandana Nanal, P.R. Apte, M.B. Kurup and K.G. Prasad, Nucl. Instrum. Meth. B82, 404 (1993)

11. Magnetic properties of isolated Rh and Ru impurities in Pd and Pd-Fe, M.R. Press, S.N. Mishra, S.H. Devare and H.G. Devare, Phys. Rev. B47, 14988 (1993)

12. Local magnetism of Rh in Ni-Rh alloys near the critical composition for ferromagnitism, V.V. Krishnamurthy, S.N. Mishra, Ravi Kumar, S.H. Devare and H.G. Devare, Hyperfine Interactions 78, 451 (1993)

13. Measurement of local susceptibility at 100Rh in some metallic hosts, Sanghamitra Khatua, S.N. Mishra, S.H. Devare and H.G. Devare, Hyperfine Interactions 78, 553 (1993)

14. Formation and stability of local moment on dilute Rh ions in Pt and Pt(Fe) alloys, Sanghamitra Khatua, S.N. Mishra, S.H. Devare and H.G. Devare, Hyperfine Interactions 78, 547 (1993)

15. Radiative electron capture by bare and H-like channeled light ions, L.C. Tribedi, V. Nanal, M.R. Press, M.B. Kurup, K.G. Prasad and P.N. Tandon, Phys. Rev. A49, 374 (1994)

16. Single and double K-shell ionization and electron transfer cross sections for Fe and Ni by S ions and Fe by Si ions at 1.25-4.70 MeV/amu, L.C. Tribedi, K.G. Prasad, P.N. Tandon, Z. Chen and C.D. Lin, Phys. Rev. A49, 1015 (1994)

17. Local magnetic behaviour of Rh in Ni-Rh alloys : an experimental and theoretical study, V.V. Krishnamurthy, S.N. Mishra, M.R. Press, P.L. Paulose, S.H. Devare and H.G. Devare, Phys. Rev. B49, 6726 (1994)

18. Magnetic studies using heavy ion beams, S.N. Mishra, Ind. J. Pure Appl. Phys. 32, 602 (1994) 19. Magnetic behaviour of dilute Rh impurities in Au-Fe alloys : A perturbed-angular correlation

study, V.V. Krishnamurthy, S.N. Mishra, M.R. Press, S.H. Devare and H.G. Devare, Phys. Rev. B50, 12587 (1994)

20. Radiative electron capture by bare and H-like Si and Cl ions using channeling technique and the associated solid state effect, L.C. Tribedi, V. Nanal, M.B. Kurup, K.G. Prasad and P.N. Tandon, Phys. Rev. A51, 1312 (1995)

21. Some aspects of ion solid collision studies using highly charged and energetic heavy ion beams, P.N. Tandon, Ind. J. Phys. 141, 6913 (1995)

22. Radiative electron capture by fully stripped light ions as a probe to investigate ion solid state effect, L.C. Tribedi, V. Nanal, M.B. Kurup, K.G. Prasad and P.N. Tandon, Nucl. Instrum. Meth. B98, 497 (1995)

23. K-shell vacancies carried by swift O and Si ions inside ferromagnetic hosts, L.C. Tribedi, K.G. Prasad and P.N. Tandon, Phys. Rev. A51, 3783 (1995)

24. Local magnetism of Dilute Ce impurities in U metal: Role of Ce-4f, Host-f Electron Interaction on 4f spin fluctuations, V.V. Krishnamurthy, S.N. Mishra, M.R. Press, and S.H. Devare, Phys. Rev. Lett. 74, 1661 (1995)

25. Local magnetism of isolated Rh ions in Pd0.98 Ni0.02 Alloy, V.V. Krishnamurthy, S.N. Mishra and S.H. Devare, Hyperfine Interactions, C1, 96 (1996)

26. Instability of d and f moments in metals : Role of orbital character of host electrons, S.N. Mishra, Physica, B223-224, 251 (1996)

27. Orientation dependence of the projectile x-rays from highly stripped S and Cl ions channeled along <100> Si crystal, V. Nanal, L.C. Tribedi, M.B. Kurup, K.G. Prasad and P.N. Tandon, Nucl. Instrum. Meth. B115, 184 (1996)

28. L-subshell ionization studies in Au and Bi for 19F and 28Si target-ion bombardment, H.C. Padhi, B.B. Dhal, V. Nanal, K.G. Prasad, P.N. Tandon and D. Trautmann, Phys. Rev. A54, 3014 (1996)

29. Novel features in projectile x-rays and radiative electron capture photons emission from highly stripped channeled ions, V. Nanal, L.C. Tribedi, M.B. Kurup, K.G. Prasad and P.N. Tandon, J. Phys. B29, 5857 (1996)

30. Dissociative ionisation of D2 by fast fully stripped Lithium ions, Bhas Bapat and E. Krishnakumar, Nucl. Instr. and Meth. B108, 243 (1996)

31. Dissociative Ionization of H2 and D2 by Fast Protons, Bhas Bapat, E. Krishnakumar, C.P. Safvan, M.J. Singh, R. Shankar and S.K. Goel, Phys. Rev. A54, 2925 (1996)

32. X-ray emission studies from highly ionized swift projectiles passing through thin carbon foil, B.B. Dhal, H.C. Padhi, K.G. Prasad, P.N. Tandon and M. Polasik, Physica Scripta, T73, 230 (1997)

33. Irradiation effects of high energy heavy ions on the switching characteristics of p-n junction diodes, P.S. Bhave and V.N. Bhoraskar, Nucl. Inst. Meth. B127, 383 (1997)

34. Dissociative Ionization Cross sections of D2, N2 and O2 by Fast Positive Ion Impact, Bhas Bapat and E. Krishnakumar, Nucl. Instr. And Meth. B124, 422 (1997)

35. Projectile Charge and Velocity Scaling for double ionization of helium, Bhas Bapat and E. Krishnakumar, Phys. Rev. A55, 3937 (1997)

36. L X-rays from 64 MeV iodine projectiles in collision with various gas targets, A.K. Saha, B.B. Dhal, K.V. Thulasi Ram, H.C. Padhi, M.B. Kurup, K.G. Prasad and P.N. Tandon, J. Phys. B31, 1771 (1998)

37. Periodic variation in the I and Ag projectile Lb /La X-ray intensity ratio with the target atomic number, A.K. Saha, B.B. Dhal, U. Tiwari, M.B. Kurup, H.C. Padhi, K.G. Prasad and P.N. Tandon, Phys. Rev. A57, 4413 (1998)

38. Study of X-ray ad L-REC photon emissions from highly ionized swift 75As and 80Se projectiles passing through thin carbon foil, B.B. Dhal, H.C. Padhi, K.G.Prasad, P.N. Tandon and M. Polasik, J. Phys. B31, 1225 (1998)

39. Lifetime measurements for some n = 2 levels in Be-like Cl XIV and S XIII, N. Bhattacharya, B. Bapat, S.A. Rangwala, S.V.K. Kumar and E. Krishnakumar, European Physical Journal D2, 125 (1998)

40. Saturation in the K-shell excitation of 120 MeV S14+ ions in interaction with gas targets, U. Tiwari, A.K. Saha, B.B. Dhal, L.C. Tribedi, M.B. Kurup, P.N. Tandon and L. Gulyas, Phys. Scripta T80, 391 (1999)

41. Subshell resolved L-K electron transfer and ionization of Yb with Si ion impact, U. Tiwari, A.K. Saha, B.B. Dhal, L.C. Tribedi, M.B. Kurup and P.N. Tandon, Physics Scripta T80, 393 (1999)

42. Projectile ls electron loss in collision systems F8+ + C and O7+ + C, A.K. Saha, L.C. Tribedi, K.V. Thulasiram, K.G. Prasad and P.N. Tandon, Phys. Scripta T80, 384 (1999)

43. Ionization studies of channelled hydrogen like F ions in Si single crystal, A.K. Saha, M.B. Kurup, K.G. Prasad and P.N. Tandon, J. Phys. B32, 1429 (1999)

44. Simultaneous L and M shell ionization of 80Se target deduced from analysis of energy shifts and relative intensities of K X-ray lines induced by various projectiles, M. Polasik, S. Raj, B.B. Dhal, H.C. Padhi, A.K. Saha, M.B. Kurup, K.G. Prasad and P.N. Tandon, J. Phys 32, 3711 (1999)

45. Strong double K-K electron transfer channel in near symmetric collision of Si+Ar at intermediate velocity range, B.B. Dhal, Lokesh C. Tribedi, U. Tiwari and P.N. Tandon, J. Phys. B 33, 1069 (2000)

46. K-K electron transfer and K-ionization cross sections for Ar and Kr in collisions with highly charged C, O, F, S and Cl ions at intermediate velocities, B.B. Dhal, Lokesh C. Tribedi, U. Tiwari, K.V. Thulasiram, P.N. Tandon, T.G. Lee, C.D. Lin and L.Guly'as, Phy. Rev. A62, 22714 (2000)

47. Local magnetism of isolated Mo atoms at substitutional and interstitial sites in Yb metal: Experiment and Theory, A.A. Tulapurkar, S.N. Mishra, R.G. Pillay, H. Salunke and G.P. Das, Phys. Rev. Lett. 85, 1978 (2000)

48. L-subshell ionization of Bi, Au, Yb induced by F ions at intermediate velocities; Y.P. Singh, D. Mitra, L.C Tribedi and P.N. Tandon, Phys. Rev. A63, 012713 (2001)

49. Relativistic wavefunction effect on the K shell ionization of Sb, Gd, Yb, u and Bi by low to intermediate velocity F ions, D. Mitra, Yeshpal Singh, Lokesh C. Tribedi, P. N. Tandon and D Trautmann, Phys. Rev A64, 012718 (2001)

50. Local Magnetism of Fe in Ag nanoparticles, S.N. Mishra, P. Taneja, P. Ayyub and A.A. Tulapurkar, Physica B312-313, 162 (2002)

51. M-Subshell X-ray production cross sections of Au induced by highly charged F, C, Li ions and protons: A large enhancement in the M3 fluorescence yield, Y.P. Singh, Lokesh C. Tribedi, Phys Rev. A66, 062709 (2002)

52. M-shell X-ray production cross sections of Bi induced by highly charged F ions, Yeshpal Singh and Lokesh C. Tribedi, Nucl. Instr. And Methods B205, 794 (2002)

53. The effect of collective response on electron capture and excitation in collisions of highly charged ions with fullerenes, U. Kadhane, D. Misra, Y.P. Singh, L.C. Tribedi, Phys. Rev. Lett. 90, 093401 (2003)

54. K-shell processes in heavy ion collisions in solids and local plasma approximation, Umesh Kadhane, Yeshpal Singh, C.C. Montanari and Lokesh C. Tribedi, Phys. Rev. A67, 032703 (2003)

55. Effect of collective response on the X-ray emission due to electron capture in high energy bare ion collisions with fullerenes, U. Kadhane, D. Misra, Y.P. Singh, L.C. Tribedi, Nucl. Instr. and Methods B205, 661 (2003)

56. K shell ionization of high Z elements with low to intermediate velocity Si ions,Y.P. Singh, U. Kadhane, D. Trautmann, P.N. Tandon and L.C. Tribedi, Nucl. Instr. and Methods B212, 72 (2003)

57. Interference effect in electron emission in heavy ion collisions with H2, by comparing the measured electron spectrum from atomic hydrogen, D. Misra, U. Kadhane, Y.P. Singh, L.C. Tribedi, P. Richard, P. Fainstein, Phys. Rev. Lett. 92, 153201 (2004);

Reply to comments on “Interference effect in electron emission in heavy ion collisions with H2, by comparing the measured electron spectrum from atomic with H2:” D. Misra, U. Kadhane, Y.P. Singh, L.C. Tribedi, P.D. Fainstein, P. Richard, Phys. Rev. Letts., 95, 079302 (2005)

58. Projectile and target X-ray production in collisions with 2.5 MeV/u highly charged Cu ions and saturation effect, Ajay Kumar, D. Misra, A.H. Kelkar, U. Kadhane, Y.P. Singh, G. Lapicki, L. Gulyas and L.C. Tribedi, J. Phys. B: At. Mol. Opt. Phys. 39, 331 (2006)

59. Line resolved M X-ray production cross sections of Pb and Bi induced by highly charged C and F ions; Y.P. Singh, D. Misra, U. Kadhane, Lokesh C. Tribedi, Phys. Rev. A73, 032712 (2006)

60. Angular distribution of Au-L and -M X-rays induced by 40 MeV C4+, Ajay Kumar, D. Misra, U. Kadhane, A.H. Kelkar and L.C. Tribedi, Radiation Physics and Chemistry 75, 1490 (2006)

61. K-shell ionization of low-Z elements in ion-solid collisions and applicability of local plasma approximation, U. Kadhane, Ajay Kumar, C. C. Montanari and L. C. Tribedi, Radiation Physics and Chemistry 75, 1542 (2006)

62. L X-ray emission from fast highly charged Cu ions in collisions with gaseous targets: saturation effect in excitation and transfer, Ajay Kumar, D. Misra, U. Kadhane, A.H. Kelkar, B.B. Dhal and L.C. Tribedi, Radiation Physics and Chemistry 75, 1704 (2006)

63. Two center electron emission in collisions of fast ions with H, He and H2: Interplay between Interference and Compton profile effect, D. Misra, Ajay Kumar, U. Kadhane, P. Richard, P.D. Fainstein and L. C. Tribedi, Radiation Physics and Chemistry 75, 1723 (2006)

64. Fast Heavy ion Collisions with C60: Collective excitation, Umesh Kadhane, A.H. Kelkar, D. Misra, Ajay Kumar, and L.C. Tribedi, Radiation Physics and Chemistry 75, 2046 (2006)

65. Projectile atomic number dependence of the relativistic effect on the K-shell ionization of high Z elements under heavy ion impact, Y.P. Singh, Ajay Kumar U. Kadhane, Lokesh C. Tribedi and D. Trautmann, Phys. Rev. A74, 052714 (2006)

66. Influence of Young-type interference on the forward-backward asymmetry in electron emission from H2 in collisions with 80 MeV bare C ions, Deepankar Misra, A. Kelkar, U. Kadhane, Ajay kumar, P. D. Fainstein, Lokesh C Tribedi, Phys. Rev. A74, 060701R (2006)

67. Effect of giant plasmon excitation in single and double ionization of C60 in fast heavy ion collisions, U. Kadhane, A. Kelkar, D. Misra, Ajay Kumar, L. C. Tribedi, Phys. Rev. A75 041201R (2007)

68. Multiple ionization of C60 in collisions with 2.33 MeV/u O-ions and giant plasmon excitation, A.H. Kelkar, U. Kadhane, D. Misra, Ajay Kumar and L.C. Tribedi, Nucl. Instr.& Methods B256, 114 (2007)

69. Forward backward asymmetry in electron emission from H2 by fast carbon ions and Young type interference effect, D. Misra, A.H. Kelkar, U. Kadhane, A. Kumar, P. D. Fainstein and L.C. Tribedi, Journal of Physics: Conference Series 58, 291(2007)

70. Angular distribution of the low energy electron emission in collisions of 6 MeV/u bare carbon ions with molecular hydrogen: Two-center mechanism and interference effect, D. Misra, A. Kelkar, U. Kadhane, A. Kumar, Y. P. Singh, Lokesh C. Tribedi, P.D. Fainstein, Phys. Rev. A75, 052712 (2007)

71. Effect of multiple plasmon excitation on single, double and multiple ionization of C60 in collisions with fast highly charged Si ions, A.H. Kelkar, U. Kadhane, D. Misra, A. Kumar and L.C. Tribedi, Journal of Phys. B40, 2481 (2007)

72. Single and double ionization of C60 in collisions with fast highly charged Si and O ions and gaint plasmon excitation, Aditya Kelkar, U. Kadhane, D. Misra, and L.C. Tribedi, Journal of Physics: (IoP, UK): Conf. Ser. 80, 012009 (2007)

73. Ionization, evaporation and fragmentation of C60 in collisions with highly charged 2.33 MeV/u C, O and F ions – effect of projectile charge state, A.H. Kelkar, D. Misra and L. C. Tribedi, Journal of Physics (IoP,UK): Conf. Ser. 80, 012010 (2007)

74. Two center electron emission in fast collisions of bare C and F ions with He and H2 and the CDW-EIS model, Deepankar Misra, A.H. Kelkar, and Lokesh C. Tribedi, Journal of Physics (IoP, UK): Conf. Ser. 80, 012013 (2007)

75. Young type interference effect in the forward backward asymmetry in electron emission in ionization of H2 by fast heavy ions, Deepankar Misra, A.H. Kelkar, and Lokesh C. Tribedi, Journal of Physics (IoP, UK) Conf. Ser. 80, 012014 (2007)

76. Ab-initio study of giant moment reduction of Fe impurity in dilute Pd0.95V0.05, M.S. Bahramy, S.K. Srivastava, S.N. Mishra, G.P. Das and Y. Kawazoe, J. Magn. Matter, 310, e541 (2007)

77. Magnetic hyperfine field of isolated Cu impurities in antiferromagnetic Cr metal: experiment and theory, S.K. Srivastava and S.N. Mishra, J. Phys.: Condens. Matter 20, 015214 (2008)

78. Electronic structure and magnetic properties of 3d impurities in antiferromagnetic Cr, S.N. Mishra and S.K. Srivastava, J. Phys: Condens. Matter 20, 285204 (2008)

79. Magnetic behavior of isolated Mo impurities in antiferromagnetic Cr metal, S.N. Mishra, Solid State Communication 146, 279 (2008)

80. Electronic structure and magnetic properties of dilute Cr alloys with transition-metal impurities, S.N. Mishra, Phys. Rev. B77, 224402 (2008)

81. Young type interference effect on angular distribution of secondary electrons emitted from H2 in collisions with fast electrons; Shyamal Chatterjee, D. Misra, A.H. Kelkar and Lokesh C. Tribedi C.R. Stia, O.A. Fojon and R.D. Rivarola, Phys. Rev. A78, 052701 (2008)

82. Double differential distributions of electron emission in ion-atom and electron-atom collisions using an electron spectrometer; D. Misra, K.V. Thulasiram, W. Fernandes, A.H. Kelkar, U. Kadhane, Yeshpal Singh, L. Gulyas, L.C. Tribedi, Nucl. Instr. Meth. B (in press)

83. Young type interference in electron emission from H2 and forward-backward asymmetry: a new approach, S. Chatterjee, D. Misra, A.H. Kelkar, P.D. Fainstein and L.C. Tribedi, Journal of Physics (IoP, UK) (in press)

C. Interdisciplinary Areas and Applications

1. Separation of Carrier Free Gadolinium Produced in 80 MeV 12C6+ Irradiated CeO2 Target, Dalia Nayak, Susanta Lahiri, S.K. Das, A. Ramaswami, S.B. Manohar and N.R. Das, Appl. Radiat. Isot. 51, 1 (1999)

2. Separation of Carrier-Free 163,165Tm Produced in 80 MeV 16O Irradiated Eu2O3 Target Matrix, Dalia Nayak, Susanta Lahiri, A. Ramaswami and S.B. Manohor, Radiochim, Acta. 87, 75 (1999)

3. Separation of no-carrier-added 147,149Gd and 147Eu Produced in 70 MeV 11B Irradiated Praseodymium Foil Target, Dalia Nayak, Susanta Lahiri, A. Ramaswami and S.B. Manohor, Radiochim, Acta 87, 93 (1999)

4. Production and Separation of Carrier-Free 146,147Eu from 12C6+ Irradiated La2O3 Matrix, Dalia Nayak, Susanta Lahiri, A. Ramaswami, S.B. Manohar and N.R. Das, Appl. Radiat. Isot. 51, 261 (1999)

5. Separation of Carrier-Free 151,152Tb Produced in 16O6+ Irradiated Lanthanum Oxide Matrix, Dalia Nayak, Susanta Lahiri, A. Ramaswami, S.B. Manohaor and N.R. Das, Appl. Radiat. Isot. 51, 631 (1999)

6. Separation of Carrier-Free 152,153Dy and 151,153Tb from 16O7+ Irradiated CeO2 by Liquid-Liquid Extraction, Susanta Lahiri, Dalia Nayak, S.K. Das, A. Ramaswami, S.B. Manohor and N.R. Das, J. Radioanl. Nucl. Chem, 241, 201 (1999)

7. Carrier free separation of 111In from reaction 12C + Rh, S.V. Thakare, S. Chakrabarty, A.G.C. Nair and B.S. Tomar, J. Radioanal. Nucl. Chem. 242, 537 (1999)

8. Separation of carrier free Dysprosium and Terbium isotopes from 12C6+ irradiated Nd2O3, Susanta Lahiri, Dalia Nayak, S.K. Das, A. Ramaswami, S.B. Manohar and N.R. Das, Applied Radiation & Isotopes 51, 27 (1999)

9. Production of carrier free 192,193Hg and 192,193Au in 16O irradiated tantalum target and their separation by liquid-liquid extraction, Susanta Lahiri, Kakoli Banerjee and N. R. Das, J. Radioanal. Nucl. Chem. 242, 497 (1999)

10. Separaton of Carrier-free Holmium and Dysprosium Produced in 70 MeV 11B5+ Irradiated Europium Target by Liquid-Liquid Extraction, Dalia Nayak, Susanta Lahiri, A. Ramaswami and S.B. Manohor, Ind. J. Chem 39A, 1061 (2000)

11. Separation of 187,188Pt and 187,188Ir Produced in 11B4+ Irradiated Tantalum Target, Kakoli Banerjee, Susanta Lahiri, A Ramaswami, S B Manohor and N R Das, Radiochim. Acta. 88, 431 (2000)

12. Separation of Carrier-Free Cerium Radionuclides from Different Target Matrix Produced by Heavy Ion Beams, Dalia Nayak, Susanta Lahiri, Radiochim. Acta 88, 115 (2000)

13. Production and Separation of Carrier-Free Lutetium, Ytterbium and Thulium Radionuclides from 75 MeV 12C6+ Irradiated Terbium Foil Target., Susanta Lahiri, Dalia Nayak, A. Ramaswami and S.B. Manohar, J. Radioanal. Nucl. Chem 243, 701 (2000)

14. Separation of Carrier Free Ytterbium and Thulium Produced in 80 MeV 12C6+ Irradiated Gd-foil Target by Liquid Liquid Extraction with HDEHP, Susanta Lahiri, Dalia Nayak, A. Ramaswami and S.B. Manohor, Appl. Radiat. Isot. 797, 52 (2000)

15. Separation of Carrier-Free Hafinium and Lutetium Radionuclides Produced in 16O Activated TerbiumMetal Target, Susanta Lahiri, Kakoli Banerjee, Dalia Nayak, A. Ramaswami and N.R. Das, Appl. Radiat. Isot. 52, 1399 (2000)

16. Radiochemistry In India – An Overview, S.B. Manohar, B.S. Tomar and V.K. Manchanda, J. Nuclear and Radiochemical Nuclear Sciences 1, 27 (2000)

17. Production and Separation of Carrier-Free 145,146Eu from a CsNO3 Target using a 16O Beam, Susanta Lahiri, Dalia Nayak and N.R. Das, Appl. Radiat. Isot. 52, 1393 (2000)

18. Alternative Methods for the Production of No-Carrier Added 66,67Ga Radio nuclides, Dalia Nayak and Susanta Lahiri, Appl. Radiat. Isot. 54, 189 (2001)

19. Production and Separation of 183Os and 183Re from irradiated tantulum target, Susanta Lahiri, Kakoli Banerjee, A. Ramaswami and S.B. Manohar, Journal of Nuclear and Radiochemical Sciences 2, 50 (2001)

20. Separation of carrier free 181Re produced in 16O irradiated thulium target, Susanta Lahiri, Krishnendu Mukhopadhyay, Kakoli Banerjee, A. Ramaswami and S.B. Manohar, Applied Radiation and Isotopes 55, 751 ( 2001)

21. Separation of carrier-free 176,177W and 176,177Ta produced in 16O irradiated holmium target, Kakoli Banerjee and Susanta Lahiri, J. Radioanal. Nucl. Chem. 250, 365 (2001)

22. Production of medically important alternative radiolanthanides by heavy ion activation, Susanta Lahiri and Dalia Nayak, Physics Teacher 43, 44 (2001)

23. Alternative Radiochemical Heavy ion activation methods for the production and separation of Thallium radionuclides, Dalia Nayak, Sushanta Lahiri and A. Ramaswami, Applied Radiation and Isotopes 57, 483 (2002)

24. Separation of 48V and 48,49Cr in 7Li irradiated Sc2O3 target by liquid –liquid extraction, S. Banerjee, S. Lahiri, S.B. Manohar, A. Ramaswami, Applied Radiation and Isotopes 56, 571 (2002)

25. Production and separation of 24Na and 28Mg from 7Li-irradiatred aluminium target, Krishnendu Mukhopadhyay and Susanta Lahiri, Radiochim. Acta 90, 65 (2002)

26. An eco friendly novel separation of carrier free thallium radonuclide from mercury and lead radionuclides using algae as bio-reagent, Dalia Nayak, Susanta Lahiri, Arpita Mukhopadhyay and Ruma Pal, Green Chemistry 4, 581 (2002)

27. Production of Tracer Packet of Heavy and Toxic Elements, Dalia Nayak and Susanta Lahiri, J. Radioanal Nuc.l. Chem. 254, 619 (2002)

28. Alternative Production and Separation method of 111In by heavy ion activation of silver, Dalia Nayak, Susanta Lahiri and A. Ramaswami, Ind.J.Chem. A41, 2300 (2002)

29. Tracer Packet: A New Conception for the production of tracers of micronutient elements, Susanta Lahiri and Dalia Nayak, J. Radioanal. Nucl. Chem. 254, 289 (2002)

30. Separation of no-carrier-added As and Se produced in 16O irradiated cobalt target, Krishnendu Mukhopadhyay, Dalia Nayak and Susanta Lahiri, J. Radioanal. Nucl. Chem. 251, 159 (2002)

31. Production and separation of 24Na and 28Mg from 7Li-irradiated aluminium target, K. Mukhopadhyay and Susanta Lahiri, Radiochem. Acta 90, 65 (2002)

32. Application of Tracer Packet Technique on the Studies on Bio-sorption of Heavy and Toxic Metal Radionuclides by Algae, Dalia Nayak, Arpita Mukhopadhyay, Susanta Lahiri and Ruma Pal, J. Radioanal. Nucl. Chem. 256, 535(2003)

33. Radiochemical Separation of Carrier free 204,206Bi from -Irradiated Thallium Oxide Target, Dalia Nayak, Susanta Lahiri, Kamalika Roy, S. Basu and A. Ramaswami, Appl. Radiat. Isot. 58, 447 (2003)

34. Extraction Separation of No-Carrier-added Astatine from Bismuth Target, Dalia Nayak and Susanta Lahiri, Radiochim. Acta 91, 159 (2003)

35. Separation of carrier free 111In, 116,117Te and 116,116m,117Sb from 11B Induced Silver Target, Banani Mukhopadhyay, Susanta Lahiri, Krishnendu Mukhopadhyay, A. Ramaswami, J. Radioanal. Nucl. Chem. 256, 307 (2003)

36. Separation of carrier-free 95Tc from α–irradiated natural niobium, Kamalika Roy, S. Basu, D.K. Pal, Susanta Lahiri, A. Ramaswami, J. Radioanal Nucl. Chem. 256, 311 (2003)

37. Application of tracer packet technique for multielemental uptake studies on the inorganic ion exchanger, zirconium vanadate, Kamalika Roy, S. Basu, A. Ramaswami, Susanta Lahiri, Appl. Radiat. Isot. 59, 105 (2003)

38. Sequential separation of 61Cu, 62,63Zn, 66,67,68Ga, 71,72As and 73Se produced by heavy ion activation on cobalt target, Dalia Nayak and Susanta Lahiri, J. Nucl. Radiochem. Sci. 4, 1 (2003)

39. Incorporation of Thiosemicarbazide in Amberlite IRC-50 for Separation of Astatine from α-Irradiated Bismuth oxide, Kamalika Roy, S. Basu, Dalia Nayak and Susanta Lahiri, Appl. Radiat. Isot. 60, 793 (2004)

40. Production of Tracer Packet of Heavier Rare Earth Elements, Susanta Lahiri, Dalia Nayak and Samir Maji, J. Radioanal. Nucl. Chem. 260, 369 (2004)

41. Studies on multielemental uptake by thiosemicarbazide incorporated Amberlite IRC-50 using tracer packet technique, Kamalika Roy, S. Basu, A. Ramaswami, Dalia Nayak and Susanta Lahiri, Ind. J. Chem. 43A, 1152 (2004)

42. Biosorption of toxic, heavy, no-carrier-added radionuclides by calcium alginate beads, Dalia Nayak and Susanta Lahiri, J. Radioanal. Nucl. Chem. 267, 59 (2005)

43. Alternative separation methods of no-carrier-added 111In produced by heavy ion activation, Samir Maji, S. Basu and Susanta Lahiri, Appl. Radiat. Isot. 63, 513 (2005)

44. Study of cesium diffusion in borosilicate glass by heavy ion Rutherford backscattering spectrometry, B.S. Tomar, Sumit Kumar, V.K. Shrikhande, G.P. Kothiyal, Nucl. Instr. and Meth. B227, 391 (2005)

45. Separation of No-carrier-added 52Mn from Bulk Chromium: A Simulation Study for AMS Measurement of 53Mn, Susanta Lahiri, Dalia Nayak and Gunther Korschinek, Analytical Chem. 78, 7517 (2006)

46. Effect of glass composition on diffusion of cesium in borosilicate glass, Sumit Kumar, Neetika Rawat, A. Bhattacharya, B.S. Tomar, V.K. Shrikhande and G.P. Kothiyal, Radiochim. Acta 94, 343 (2006)

47. Structural, optical, thermo-mechanical and transport properties of ion irradiated polymer membranes, Vaibhav Kulshrestha, Kamlendra Awasthi, N.K. Acharya, M. Singh, P.V. Bhagwat, Y.K. Vijay, Polymer Bulletin 56, 427 (2006)

48. Production of no-carrier-added 123I produced by heavy ion activation of natural antimony oxide, Samir Maji, and Susanta Lahiri, Radiochim. Acta 95, 133 (2007)

49. Studies on the interaction of poly(N-vinylpyrrolidone) with no-carrier-added 61Cu, 62Zn, 66Ga, 69Ge and 71As using tracer packet technique, Soumi Sarkar, Dalia Nayak and Susanta Lahiri, Radiochim. Acta 95, 467 (2007)

50. Studies on multielemental uptake of amide incorporated Amberlite IRC-5- using tracer packet technique, Samir Maji, Sukalyan Basu, Susanta Lahiri, Indian J. Chem., 46A, 97 (2007)

51. Studies on 66,67Ga- and 199Tl- poly(N-vinylpyrrolidone) complexes, Susanta Lahiri and Soumi Sarkar, Appl. Radiat. Isot. 65, 309 (2007)

52. Separation of no-carrier-added 66,67Ga produced in heavy ion induced cobalt target using alginate biopolymers, Dalia Nayak, Anupam Banerjee, Susanta Lahiri, Appl. Radiat. Isot. 65, 891 (2007)

53. Application of tracer packet technique for studying metal-protein interactions with Erythrina variegata Linn. seed proteins, Dalia Nayak, Titil Datta Samanta, Subrata Laskar and Susanta Lahiri, J. Radioanal. Nucl. Chem. 271, 387 (2007)

54. Application of tracer packet technique for multielemental uptake studies by ceric vanadate”, Samir Maji, S. Basu, A. Ramaswami and Susanta Lahiri, J. Radioanal. Nucl. Chem. 271, 391 (2007)

55. Thermal evolution of boron irradiation induced defects in pre-doped Si revealed by positron annihilation experiments, P.M.G. Nambissan, P.V. Bhagwat and M.B. Kurup, J. Appl. Phys. 101, 113526 (2007)

56. Production and separation of astatine radionuclides: some new addition to astatine chemistry, Kamalika Roy and Susanta Lahiri, Applied Radiation and Isotopes 66, 571 (2008)

57. Separation of no-carrier-added Tl and Pb radionuclides using poly (N-vinylpyrrolidone), Susanta Lahiri and Soumi Sarkar, J. Radioanal. Nucl. Chem. 277, 513 (2008)

58. Heavy ion Rutherford backscattering spectrometry (HIRBS) study of barium diffusion in borosilicate glass, Sumit Kumar, R.K. Mishra, B.S. Tomar, A.K. Tyagi, C.P. Kaushik, Kanwar Raj, V.K. Manchanda, Nucl. Instr. and Meth. B266, 649 (2008)

59. Production of 93mMo through natY(7Li, 3n) reaction and subsequent studies on separation and extraction behavior of no-carrier-added 93mMo from a yttrium target, Dalia Nayak and Susanta Lahiri, Applied Radiation and Isotopes (in press)

60. Complexation Study on No-Carrier-Added Astatine with Insulin: A Candidate Radiopharmaceutical, Susanta Lahiri, Kamalika Roy and Souvik Sen, Applied Radiation and Isotopes (in press)

D. Accelerator & Instrumentation

1. Superconducting LINAC booster for the 14 MV Pelletron, M.B. Kurup, R.G. Pillay and H.G. Devare, Indian Journal of Physics, 62A, 706 (1988)

2. BARC - TIFR pelletron accelerator facility S.S. Kapoor, V.A. Hattangadi and M.S. Bhatia, Indian J. Pure and Appl.Phys. 27, 623 (1989)

3. Spectrometer for heavy recoil ions, M.L. Jhingan, S. Nagaraj, A. Roy, M.G. Betigeri and P. Singh, Ind. J. Pure and Appl. Phys. 27, 656 (1989)

4. Superconducting LINAC booster for the Pelletron accelerator at Bombay, R.G. Pillay, M.B. Kurup, Animesh Jain, D. Biswas, S.A. Kori and B. Srinivasan, Ind. J. Pure and Appl. Phys. 27, 671 (1989)

5. A multi NaI(Tl) detector array for medium energy γ -ray spectroscopy, Y.K.Agarwal, C.V.K. Baba, D.R. Chakrabarty, V.M. Datar, D.A. Gothe, H.C. Jain, A. Roy and M.K. Sharan, Pramana 35, 49 (1990)

6. Charge determination of fission fragments via energy loss and X-ray measurements, M.N. Rao, D.C. Biswas and R.K. Choudhury, Nucl. Instrum. Meth. B51, 102 (1990)

7. A plunger set up for measuring picosecond nuclear half lives, H.C. Jain, S. Chattopadhyay, Y.K. Agarwal, M.L. Jhingan, S.K. Mitra, H.V. Panchal and A. Roy, Pramana 37, 269 (1991)

8. Specific energy-loss behaviour of fission fragments along their range in P-10 gas, D.C. Biswas, M.N. Rao and R.K. Choudhury, Nucl. Instrum. and Meth. B53, 251 (1991)

9. Efficiency determination of a Si(Li) detector in the energy range 1-20 keV, L.C.Tribedi and P.N. Tandon, Nucl. Instrum. Meth. B69, 178 (1992)

10. A simple post-accelerator foil stripper assembly for atomic collisions experiments, S.D. Narvekar, R.R. Hosangdi, L.C. Tribedi, R.G. Pillay, K.G. Prasad and P.N. Tandon, Pramana 39, 79 (1992)

11. A triple axis multiple target holder assembly, L.C. Tribedi, S.D. Narvekar, R.G.Pillay and P.N. Tandon, Pramana 39, 661 (1992)

12. A versatile PC based control system for channeling experiments, Vandana Nanal, W.A. Fernandes, M.B. Kurup and K.G. Prasad, Nucl. Instrum. and Meth. B73, 101 (1993)

13. A method to study heavy ion reactions using position sensitive and Bragg curve spectroscopy detectors, S. Saha, Y.K. Agarwal, M.D. Deshpande and A. Roy, Nucl. Instrum. Meth. A335, 165 (1993)

14. A position sensitive ionization chamber for measurement of fission fragments and medium mass heavy ions, D.C. Biswas, V.S. Ambekar, L.M. Pant, B.V. Dinesh and R.K. Choudhury, Nucl. Instrum. Meth. A340, 551 (1994)

15. Accelerators – Achievements and future projections, R. Chidambaram and S.Kailas, Current Science 69, 572 (1996)

16. Double detachment of electrons from C2–, C.P. Safvan, V.R. Bhardwaj, D. Mathur and A.K.

Gupta, Chem. Phys. Lett. 259, 415 (1996) 17. On the collisional detachment of two electrons from C4

–, V. R. Bhardwaj, C. P. Safvan, D. Mathur and A. K. Gupta, Int. J. of Mass-Spect. and Ion Proce. 163, 141 (1997)

18. Beam pulsing system of 14UD pelletron accelerator facility at TIFR, Mumbai, M.Y. Vaze, V.M. Datar, P.J. Bhalerao, H.C. Jain, S.N. Mishra, S.D. Narvekar, U.T. Raheja and R.G. Pillay, Indian Journal of Pure and Applied Phys. 35, 193(1997)

19. Status Report of the BARC-TIFR superconducting LINAC Booster, R.G. Pillay, M.B. Kurup, M.K. Pandey, B. Srinivasan and M.G. Betigeri, Indian J. Pure and Applied Phys. 35, 152 (1997)

20. Cryogenics for the BARC-TIFR LINAC, M.K. Pandey and R.G. Pillay, Indian J. Pure and Applied Phys. 35, 168 (1997)

21. Study of the characteristics of a clover detector, P.K. Joshi, H.C. Jain, A.S. Medhi, S. Chattopadhyay, S. Bhattacharya and A. Goswami, Nucl. Instr. and Methods A399, 51 (1997)

22. Production of 111In by 7Li+natAg for perturbed angular correlation applications, S.V. Thakare and B.S. Tomar, Radiochimica Acta 76, 25 (1997)

23. An electrostatic charge state selector for ion atom collisions: design, spectral line shapes and performance, A.K. Saha, K.V. Thulasiram, L.C. Tribedi, W.A.Fernandes, S.D. Narvekar, V. Nanal, M.B. Kurup, K.G. Prasad and P.N. Tandon, Pramana 50, 433 (1998)

24. Neutron detector array for measurement of neutron multiplicity, R. Palit, H.C. Jain, P.K. Joshi, S. Nagraj, H.V. Panchal, S. Bhattacharya, S. Chanda, S. K. Basu and M. B. Chatterjee, Nucl. Instr. And Methods A443, 386 (2000)

25. An Annular ionization detector for quasi-elastic and transfer reaction studies, B.V.Dinesh, R.G.Thomas, B.K.Nayak, D.C.Biswas, A.Saxena, L.M.Pant, P.K.Sahu and R.K.Choudhury, Nucl. Inst. and Methods A452, 338 (2000)

26. Data acquisition for experiments with multi-detector arrays, A. Chatterjee, S. Kamerkar, A. K. Jethra, S. Padmini, M. P. Diwakar, S. S. Pande, and M. D. Ghodgaonkar, Pramana 57, 135 (2001)

27. Superconducting LINAC booster for the Mumbai Pelletron, B. Srinivasan, S.K. Singh, R.G. Pillay, M.B. Kurup and M.K. Pandey, Pramana 57, 651 (2001)

28. Formation of nitrogen-substituted carbon cluster anions by gas-feed Cs-sputtering from different forms of carbon, A. K. Gupta, P. Ayyub, European Physical Journal D17, 221 (2001)

29. Preparation of thin Osmium targets by electrodeposition, S.Chakrabarty, B.S.Tomar, A.Goswami, V.A.Raman and S.B.Manohar, Nucl. Inst. And Meth. B174, 212 (2001)

30. Improvement in Performance and operational experience of 14 UD Pelletron Accelerator Facility, BARC-TIFR, P.V. Bhagwat, Pramana 59, 719 (2002)

31. Development of a superconducting LINAC booster for the Pelletron at Mumbai, M.B. Kurup, Pramana 59, 811(2002)

32. Charcteristics of Compton suppressed Clover detector upto 5 MeV, M. Saha Sarkar, P. Datta, I. Ray, C.C. Dey, S. Chattopadhyay, A. Goswami, P. Banerjee, S. Bhattacharya, J.M. Chatterjee, S. Sen, B. Dasmahapatra, R.K. Bhowmik, S.D. Paul, H.C. Jain, Nucl. Instr. Meth. A491, 113(2002)

33. A BaF2 detector array for γ rays up to ~ 30 MeV, S.K. Rathi, Suresh Kumar, E.T. Mirgule, H.H. Oza, A. Mitra, V.M. Datar and D.R. Chakrabarty, Nucl. Instrum. Methods A482, 355 (2002)

34. A large area position sensitive ionization chamber for heavy Ion induced reaction, studies, L.M. Pant, D.C. Biswas, B.V. Dinesh, R.G. Thomas, A.Saxena, Y.S. Sawant and R.K. Choudhury, Nucl. Instrum. and Meths. A495, 121 (2002)

35. Characteristics of a two-fold segmented Clover detector, B.S. Nara Singh, H.C. Jain, P. K. Joshi, S. Lakshmi, I. Mazumdar, S. Nagaraj and B. S. Naidu, Nucl. Instrum. And Meth. A506, 238 (2003)

36. Fragmentation of Cesium-carbon cluster anions CsCn- (n ≤ 10), A.K. Gupta and M.

Krishnamurthy, Physical Review A67, 23201 (2003) 37. H-substituted anionic Carbon clusters CnH− (n≤10): Density functional studies and experimental

observations, L. Pan, B.K. Rao, A.K. Gupta, G.P. Das, P. Ayyub, J. Chem. Phys. 119, 7705 (2003)

38. Production of neutron-deficient nuclei 127Cs and 129Cs by heavy-ion fusion reaction, M. Hemalatha, S. Kailas, K. Mahata, A. Shrivastava, K. Ramachandran and A. Chatterjee, Nucl. Instrum. Meth. A531, 645 (2004)

39. Probing potential energy curves of C2− by translational energy spectrometry, A.K. Gupta, G.

Aravind and M. Krishnamurthy, Physical Review A69, 35201 (2004) 40. Optimization of the radial matching section of the prototype RFQ, N. Mehrotra, P.V. Bhagwat

and M.B. Kurup, Nucl. Instrum. and Methods A545, 57 (2005) 41. Analysis of multiplicity gated high energy gamma spectra for extracting giant dipole resonance

parameters, D.R.Chakrabarty, Nuclear Instruments and Methods A560, 546 (2006)

42. Performance of a high resolution X-ray crystal spectrometer to study atomic collisions; Ajay Kumar, D. Misra, K.V. Thulasiram, L.C. Tribedi, A.K. Pradhan, Nucl. Instr. and Methods B248, 247 (2006)

43. An experimental study on electronic excited states of O2− , G. Aravind, A. K. Gupta, and M.

Krishnamurthy, Chem. Phys. Lett. 424, 252 (2006) 44. High impedance discrete delay-line readout circuit for silicon strip detector, R.P. Vind, A.L.

Inkar, R.K. Choudhury, B.K. Nayak, A. Saxena, R.G. Thomas, D.C. Biswas and B.V. John, Nuclear Instruments and Methods A580, 1435 (2007)

45. Activation foils unfolding for neutron spectrometry: Comparison of different deconvolution methods, S.P. Tripathy, C. Sunil, M. Nandy, P.K. Sarkar, D.N. Sharma, B. Mukherjee, Nuclear Instruments and Methods A583, 421 (2007)

46. A high resolution X-ray crystal spectrometer to study electron and heavy ion impact atomic collisions, Ajay kumar, D. Misra, A.H. Kelkar, U.R. Kadhane, K.V. Thulasiram and Lokesh C Tribedi, Pramana 68, 983 (2007)

47. Spectral dependence of asymmetry parameter in the As− photodetachment process, G. Aravind, A. K. Gupta, M. Krishnamurthy and E. Krishnakumar, Phys. Rev. A75, 42714 (2007)

48. Probing final state interactions in the photodetachment from OH−, G. Aravind, A. K. Gupta, M. Krishnamurthy, and E. Krishnakumar, Phys. Rev. A76, 42714 (2007)

49. A large area plastic scintillator detector array for fast neutron measurements, P. C. Rout, D. R. Chakrabarty, V. M. Datar, Suresh Kumar, E. T. Mirgule, A. Mitra, V. Nanal and R. Kujur, Nuclear Instruments and Methods A (in press)

50. Absolute cross sections from X -γ coincidence measurements, A. Lemasson, A. Shrivastava, A. Navin, M. Rejmund, V. Nanal, S. Bhattacharya, A. Chatterjee, S. Kailas, K. Mahata, V.V. Parkar, R.G. Pillay, K. Ramachandran, P.C. Rout, Nuclear Instruments and Methods A (in press)

Ph.D. Theses 1990-2008

1. M. Dasgupta Study of cross section and average angular momenta in fusion reactions of 28Si + 68Zn, 32S + 64Ni, 37Cl + 59Co and 45Sc + 51V nuclei near the Coulomb barrier (TIFR, 1992)

2. Pragya Singh Spectroscopy of high spin nuclear states of 92,91,90Mo excited by heavy ion reactions (TIFR, 1992)

3. S. Khatua Magnetic behaviour of 4d ion 100Rh in metals and alloys (TIFR, 1993) 4. L.C. Tribedi Inner shell vacancy production in ion solid collision and its implication to transient

magnetic fields (1993) 5. M.K. Sharan Study of high energy gamma rays following heavy ion collisions (TIFR, 1993) 6. A.K. Saxena Studies of neutron emission in heavy ion induced fusion-fission reactions (BARC,

1994) 7. S. Chattopadhyay Investigation of nuclear structure at high spins in mass-80 region (TIFR,

1994) 8. V. Nanal Compound nuclear lifetime measurements in A ~ 40 nuclei using heavy ion

channeling and blocking (TIFR, 1994) 9. A.K. Mohanty Heavy ion fusion reactions (BARC, 1994) 10. V.V. Krishnamurthy Microscopic studies of magnetic interaction in metals (TIFR, 1995) 11. S.K. Charagi Coulomb modified Glauber model description of heavy ion elastic scattering and

reaction cross sections (BARC, 1995) 12. A.K. Pandey Studies on the fission properties of low Z elements by solid state nuclear track

detectors (BARC, 1995) 13. Suresh Kumar Investigations on heavy ion nuclear resonances in 12C+16O system in 32 to 55

MeV excitation energy region on 28Si (BARC, 1995) 14. B.J. Roy Reaction Mechanism in heavy ion reactions (BARC, 1996) 15. S.D. Paul Structure of High Spin States in Mass-82 Nuclei (TIFR, 1996) 16. R.S. Chakravarthy Nuclear Structure of the mass region A~110 (TIFR, 1996) 17. A. Navin Study of Heavy ions fusion and transfer reactions around the Coulomb Barrier (BARC,

1996) 18. S.V.S. Shastry Heavy ion reaction studies (BARC, 1996) 19. D.C. Biswas Multinucleon transfer and transfer induced fission studies with heavy ions (BARC,

1996) 20. Bhas Bapat Two-electron Processes in Collisional Ionisation (TIFR, 1997) 21. P.S. Bhave Studies on Radiation Induced Defects in semiconductor devices (1997) 22. B.K.Nayak Study of Angular momentum Distributions in Heavy Ion Induced Reactions (BARC,

1997) 23. A.M. Samant Heavy Ion induced fission fragment angular distribution measurements as a probe

to investigate fission mechanisms (BARC, 1998) 24. Nandini Bhattacharya Spectroscopy of Highly ionized atoms (TIFR,1998) 25. Bency John Heavy ion induced fission and fission like reactions (BARC, 1998) 26. Nayana Majumdar Investigation on Heavy ion induced fission of heavy nuclei at near and sub-

coulomb barrier energies (SINP, 1998) 27. E.T. Mirgule Investigations on cluster aspects of nuclei through direct and resonance reactions

(BARC, 1998) 28. D. Shetty Study of fragment spin distribution in heavy-ion induced fission (BARC, 1998)

29. A.K. Saha Inner shell electron transfer and ionization studies in heavy ion-atom collision at intermediate impact velocities (TIFR, 1999)

30. A. Tulapurkar Magnetic and quadrupole interaction studies in some metals and alloys (TIFR, 1999)

31. A. Shrivastava Influence of nuclear structure and dynamics in heavy ion induce fusion and fission reaction (BARC, 1999)

32. D. Nayak Studies on the production and separation of carrier free rare earths by nuclear activation technique (SINP, 1999)

33. B. Bindukumar Study of light and heavy ion induced nuclear reactions by excitation functions and recoil range distribution measurements (Vikram University-Ujjain, 1999)

34. Rituparna Kanungo Studies on breakup phenomena in nuclear reactions with light ions (SINP, 1999)

35. U. Pal Experimental investigations on nuclear level densities (BARC, 2000) 36. D. Bandopadhyay Studies on the decay of light composite system produce by low energy heavy

ion reaction (VECC, 2000) 37. S. Santra Coupled channel effects in carbon induced reactions at near barrier energies (BARC,

2001) 38. D. Gupta (SINP)Studies on structure and reaction dynamics of light stable and unstable nuclei

through nuclear reactions (2001) 39. K. Banerjee Studies on the separation of carrier free radioisotopes of the third transition series

elements produced through nuclear activation techniques (SINP, 2001) 40. S. Sinha Studies of fusion barrier distribution from quasielastic scattering

(IIT-Bombay, 2001) 41. L.M. Pant Heavy Ion Induced Fusion-Fission Reactions (BARC, 2001) 42. R. Palit Electromagentic properties of Nuclei in mass 70 to 80 region (TIFR, 2001) 43. Mr Anil Sharma (Vikram University-Ujjain, 2001) 44. K. Mukhopadhyay Studies on the liquid liquid extraction of some s and p block elements in

trace level (SINP, 2002) 45. B. Behra Probing heavy ion induced fusion fission reaction dynamics through fission fragment

distributions (IUAC, 2002) 46. B.S. Narasingh Spectroscopy of nuclei in the mass region A=150 (TIFR, 2002) 47. S. Rathi Angular momentum gated giant dipole resonance measurements in the hot rotating

nuclei of A~85 (BARC, 2003) 48. Kamalika Roy Solid phase extractants: Preparation, characterization and their analytical

applications (SINP, 2003) 49. Sarmishtha Bhattacharyya Nuclear structure studies around A=140 region (VECC, 2003) 50. Yeshpal Singh Heavy Ion Induced K-, L- and M-shell ionization of high Z elements I the

intermediate energy range and the associated effects (TIFR, 2004) 51. N.S. Pattabhiraman High spin studies in Nuclei near the neutron magic number N=50 (IUC-

DAEF, Kolkata, 2004) 52. K. Mahata Heavy ion induced fusion and fission reactions around the Coulomb barrier: Role of

nuclear structure (BARC, 2004) 53. Parnika Das Change in decay rate of 7Be in different environments and its implications in the

solar neutrino problem (VECC, 2004) 54. K.Surendra Babu Investigation on the Mechanism of Incomplete Fusion in Heavy Ion

Reactions (Vikram University-Ujjain, 2004)

55. Y.S. Sawant Studies of Fragment mass, energy correlations in heavy ion induced fission (BARC, 2005)

56. S. Lakshmi Structure of high spin states in mass 130 region (TIFR, 2005) 57. P.K. Sahu Multinucleon transfers in heavy ion induced reactions (BARC, 2005) 58. U.R. Kadhane Study of atomic collision processes in clusters and solids (TIFR, 2006) 59. Sucheta Adhikari A study of some static and dynamic properties of stable and unstable nuclei

(SINP, 2006) 60. M. Hemalatha Study of exotic nuclei (BARC, 2006) 61. Pradip Dutta High spin structure of neutron rich nuclei in mass - 100 region (SINP, 2007) 62. Suresh Kumar Study of Shape Effects and Magnetic Rotation in N = 79 and 47 Nuclei (IIT-

Roorkee, 2007) 63. Aparajita Dey Study of Dissipative Nuclear Reaction in Low Energy Light Heavy Ion Collision

(SINP, 2007) 64. Renju Thomas Studies in Heavy ion induced fission (BARC, 2005) 65. A.K. Gupta Collisional Detachment and Dissociation Studies of Cluster Anions (BARC, 2006) 66. Deepankar Mishra Low energy electron spectroscopic studies in highly charged heavy ion

collisions with atoms and molecules (TIFR, 2007) 67. Samir Maji Application of tracer packet in radiochemical sciences (SINP, 2007) 68. Vivek Parkar Reaction Mechanism Studies Involving 7Li Projectile (BARC, 2008) 69. Ritesh Kshetri Shell Structure and Evolution of Collectivity on and away from the Stability Line

(SINP, 2008) 70. C. Sunil Characterization of neutron yields from particle accelerators for radiation protection

(BARC, 2008) 71. Somen Chanda High spin spectroscopy of odd mass light rare earth nuclei (SINP, 2008) 72. Rahul Tripathi Fusion-fission studies in heavy ion induced nuclear Reactions (BARC,

submitted) 73. Anupam Banerjee Radiochemical studies on the utilization of some bioreagents for

preconcentration of trace elements in the multielimental environment (SINP, submitted) 74. Aditya Kelkar Interaction of Fast Heavy Ions with C60 Fullerene and Giant Dipole Plasmon

Resonance (TIFR, submitted) 75. A. Chakraborty Spectroscopy of Nearly Spherical Nuclei At Higher Angular Momentum (IUC-

DAEF, Kolkata, submitted) 76. S. Ray Nuclear Structure studies in 90 ≤A ≤100 Region by In-Beam Gamma ray Spectroscopy

(IUC-DAEF, Kolkata, submitted) 77. Mili Biswas Investigation of the interaction potential for the systems 6,7Li + 58,64Ni around the

Coulomb barrier (SINP, submitted)

FERA LAMPS

Beam diagnostic box RF Sweeper

GDR experiment with LINAC, 2007

Phase I Phase II

Superconducting LINAC Booster

Module Cryostat

Edited byVandana Nanal