Jjp^i u -^va- · 2008. 7. 15. · Jjp^i u-^va-.PROCEEDINGS OFTHEXXVIANNUALCONFERENCE OFTHEFINNISHPHYSICALSOCIETY MARCH19 21, LAHTI,FINLAND Editedby P.Hakonen,M.HolmstromandA. Oja

Jjp^i u-^va-

. PROCEEDINGS

OF THE XXVI ANNUAL CONFERENCE

OF THE FINNISH PHYSICAL SOCIETY

MARCH 19 - 21, LAHTI, FINLAND

Edited byP. Hakonen, M. Holmstrom and A. Oja

Report TKK-F-A697 (1992)

ISBN 951-22-0967-5

ISSN 0355-7790

TKK OFFSET

UB/TIB Hannover

117 005 843

89

1

PLENARY LECTURES

0:1 PJ. Twin: SUPER AND HYPER-DEFORMATION IN NUCLEI - A

CHALLENGE FOR THE EQUIPMENT OF THE NINETIES

0:2 IF. Silvera: PRESSING FOR METALLIC HYDROGEN

0:3 J.H. Wendorff: POLYMERS FOR THE OPTICAL INFORMATION TECH¬

NOLOGY

0:4 I. Novikov: BLACK HOLES IN THE UNIVERSE

0:5 M.A. Bouchiat: ATOMIC PARITY VIOLATION FOR PROBING ZQEXCHANGE, OTHER HIGH ENERGY PROCESSES AND THE

NUCLEAR ANAPOLE MOMENT

0:6 S. Cittolin: OVERVIEW OF TRIGGERING AND DATA ACQUISITIONFOR THE LHC

0:7 G. Baym: THE QUARK GLUON PLASMA - A NEW FUNDAMENTAL

FORM OF MATTER

0:8 J. Ellis: PARTICLE PHYSICS FROM LEP TO LHC

COMPUTATIONAL PHYSICS

1:1 H.-P. Kaukonen: CLASSICAL AND COUPLED QUANTUM-CLASSICALSIMULATIONS: APPLICATIONS TO FILM GROWTH AND SMALL

AGGREGATES

1:2 P.I. Soininen, N.B. Kopnin, and M.M. Salomaa: COMPUTER

SIMULATIONS FOR VORTEX NUCLEATION IN 3He FLOW

1:3 I. Vattulainen, T. Ala-Nissila, and K. Kankaala: THE KINETICS OF

ORDERING OF CO ON Rh{\ 11)

1:4 M. Alatalo, R. Virkkunen, A.P. Seitsonen, K. Laasonen, M.J. Puska, and R.M.

Nieminen: FIRST PRINCIPLES MOLECULAR DYNAMICS STUDIES

FOR DEFECTS IN SEMICONDUCTORS

1:5 H. Hakkinen and M. Manninen: DISORDERING AND PREMELTING OF

LOW-INDEX FACES OF COPPER

11

LOW TEMPERATURE PHYSICS

2:1 C. Tesche: EXPLORING THE BOUNDARY BETWEEN QUANTUMAND CLASSICAL MECHANICS WITH SUPERCONDUCTING

DEVICES

2:2 A. Manninen, M. Kira, J. Ruutu, H. Alles, A. Babkin, and J. Pekola: OPTICS -

A NOVEL METHOD TO STUDY SUPERFLUID 3He

2:3 T. Tommila, M. Reynolds, and S. Jaakkola: NUMERICAL SIMULATION

OF THE COMPRESSION OF ATOMIC HYDROGEN IN STEEP

MAGNETIC FIELD GRADIENTS

2:4 O.-P. KahkOnen, E. Kautto, M. Talvitie, and M. Manninen: TEMPERATURE

EFFECT OF MAGNETIC DAMAGES IN IRRADIATED PERMANENT

MAGNETS

2:5 J.H. Koivuniemi, J. Ikaheimo, M. Krusius, and U. Parts: ON THE POSSIBLE

OBSERVATION OF SINGLE VORTICES IN ROTATING SUPERFLUID

3He-B

2:6 M. Saarela and E. Krotscheck: THEORY OF 3He-4He MIXTURES: ENER¬

GETICS, STRUCTURE, AND STABILITY

NUCLEAR AND PARTICLE PHYSICS (INSTRUMENTATION)

3:1 K. Arstila, J. Keinonen, and P. Tikkanen: INVERTED DOPPLER-SHIFT-

ATTENUATION ANALYSIS IN MEASUREMENTS OF STOPPING

POWERS OF SEMICONDUCTORS AND METALS FOR Si AND P

IONS

3:2 M. Leino, J. Aysta, T. Enqvist, K. Eskola, P. Heikkinen, R. Julin, J,

Kumpulainen, and J. Uusitalo: STATUS REPORT OF RITU, THE JYFL

GAS-FILLED SEPARATOR

3:3 E. Liukkonen: FIRST BEAMS AT THE JYVASKYLA'S NEW

CYCLOTRON

3:4 J. Arje, V. Nieminen, and J. Choinski: FIRST OPERATION OF THE JYFL-ECR ION SOURCE

3:5 CMS collaboration: A COMPACT SOLENOIDAL DETECTOR FOR LHC

3:6 K. Melkas, J. Tanskanen, P. Kotilainen, J. Niittylahti, and K. Kaski:

BOOLEAN NETS FOR PARTICLE TRACK RECONSTRUCTION

iii

POLYMERS AND MESOSCOPIC SYSTEMS

4:1 M. Pessa: CHALLENGES AND PROSPECTS OF COMPOUND SEMI¬

CONDUCTOR MATERIALS AND DEVICES

4:2 H.P. Joosten, HJ.M.F. Noteborn, K. Kaski, and D. Lenstra: EFFECT OF A

PARALLEL CAPACITOR ON THE STABILITY OF THE DC-

CONFIGURATION OF A DBRT-STRUCTURE

4:3 K. Vakiparta, M. Reghu, M. Andersson, Y. Cao, D. Moses, and A.J. Heeger:LOW TEMPERATURE CONDUCTIVITY OF IODINE DOPED POLY-

ACETYLENE IN MAGNETIC FIELD

4:4 J.A. Astrom and K.J. Niskanen: SYMMETRY BREAKING FRACTURE IN

FIBER NETWORKS

4:5 T. Ala-Nissila, T. Hjelt, J.M. Kosterlitz, and O. Venalainen: DRIVEN

GROWTH IN HIGHER DIMENSIONS

SPACE TECHNOLOGY

5:1 O. Vilhu, R.A. Stern, and T. Tsuru: IUE AND GINGA OBSERVATIONS

OF ACTIVE STARS

5:2 E. Valtonen, J. Torsti, T. Eronen, M. Lumme, G. Schultz, K. Leppala, and V.

Kelha: ERNE STATUS REPORT

5:3 G. Schultz: SOLAR WIND PARTICLE FLUXES AT THE SOHO

SATELLITE

5:4 J. Huovelin, O. Vilhu, T. Tikkanen, V. Kamarainen, and H. Paivike: THE X-

RAY DETECTOR SIXA: CURRENT STATUS OF THE PROJECT, AND

THE SCIENCE PLANS

5:5 E. Sihvola, E. Kyrola, L. Oikarinen, and J. Tamminen: DATA PROCESSING

OF GOMOS MEASUREMENTS

ASTROPHYSICS AND SPACE TECHNOLOGY

6:1 G. Byrd, T. Freeman, and S. Howard: SIMULATIONS OF THE LEADING-

ARM SPIRAL GALAXY NGC 4622

6:2 A.-M. Elo, H. Arvela, and M. Teittinen: DESIGN AND TESTS OF THE

CHARGE MEASUREMENT OF DENSITY DETECTOR PULSES IN

THE AIR SHOWER ARRAY IN TURKU

IV

6:3 V. Forsstrom and L. Haikala: A MOLECULAR OUTFLOW IN CHAM I

MOLECULAR CLOUD

6:4 J. Hanninen and H. Salo: COLLISIONAL SIMULATIONS OF ISOLATED

LINDBLAD RESONANCES

6:5 S. Jamsa, J. Peltoniemi, and K. Lumme: SCATTERING AND EMISSION

OF LIGHT FROM A ROUGH SURFACE

6:6 T. Korhonen and T. Lappalainen: INTERFEROMETRIC WAVEFRONT

SENSOR FOR ACTIVE OPTICS

6:7 K. Lehtinen, K. Mattila, G. Schnur, and T. Prusti: MULTIWAVELENGTH

OBSERVATIONS OF THE THUMBPRINT NEBULA

6:8 S. Mikkola and M.J. Valtonen: EVOLUTION OF A BINARY BLACK

HOLE

6:9 O. Vilhu, P. Hakala, J. Huovelin, and T.J. Hamalainen: CCD

OBSERVATIONS OF X-RAY BINARIES

6:10 J.Q. Zheng, M.J. Valtonen, and S. Mikkola: INCLINATION

DISTRIBUTION OF SHORT PERIOD COMETS CAPTURED FROM

THE OORT CLOUD

6:11 P. Hakala and O. Vilhu: X-RAY, UV AND OPTICAL OBSERVATIONS

OF V471 TAURI

MEDICAL PHYSICS AND LOW TEMPERATURE PHYSICS

7:1 M. Ala-Korpela, Y. Hiltunen, and J. Jokisaari: LEVENBERG-

MARQUARDT METHOD BASED MODELLING OF *H NMR SPECTRA

OF HUMAN BLOOD PLASMA; WHAT CAN BE SAID?

7:2 M. Fogelstrom and J. Kurkijarvi: SUPERFLUID 3He IN A NARROWPORE

7:3 F. GieMer, A. Rissanen, and J. Malmivuo: HIGH QUALITY SIGNAL

ANALYZING SYSTEM FOR CHARACTERIZING MEASUREMENT

INSTRUMENTATION

7:4 P.J. Hakonen, K.K. Nummila, R.T. Vuorinen, and O.V. Lounasmaa:

OBSERVATION OF NUCLEAR FERROMAGNETIC ORDERING IN

SILVER AT NEGATIVE NANOKELVIN TEMPERATURES

7:5 E. Hiltunen, M. Karhunen, J. Kulmala, H. Maattanen, T. Sallinen, and M.

Teras: HYBRID SCANNER TO STUDY LABELLED MEDICAL

ISOTOPES

V

7:6 U. Hallsten, K. Aho, J. Bergman, S-J. Heselius, and O. Solin: ROUTINE

PRODUCTION OF RADIONUCLIDES AT THE ABO AKADEMI AC¬

CELERATOR LABORATORY

7:7 M. Makinen, R. Hillamo, and M. Vuori: AEROSOL MEASUREMENTS IN

OULANKA

7:8 H. Niemi, M. Levlin, and M. Ikonen: SCANNING TUNNELING MICRO¬

SCOPE MEASUREMENTS OF BACTERIORHODOPSIN IN

LANGMUIR-BLODGETT FILMS

7:9 K. Salonen, I. Salomaa, P. Saarinen, and J. Kauppinen: NEW IDEAS FOR

AN FT-IR AIR POLLUTION ANALYZER

7:10 J. Vanhala: PROTEIN TERTIARY STRUCTURE PREDICTION BY A

NEURAL NETWORK

NUCLEAR PHYSICS

8:1 P. Heikkinen, H. Leinonen, M. Rinta-Nikkola, K. Salomaki, and J. Arje:INJECTION TO THE K130 CYCLOTRON

8:2 I. Hietanen, J. Lindgren, C. R8nnqvist, H. Saarikko, J-P. Saarikko, T. Tuuva,

K. Osterberg, R. Brenner, and P. Eerola: A THREE LAYER SILICON

VERTEX DETECTOR

8:3 M. Huhtinen, V. Karimaki, and M. Pimia: SIMULATION OF A SILICON

TRACKER FOR LHC EXPERIMENTS

8:4 A. Iivonen, T. Inamura, K. Morita, R. Saintola, K. Valli, and A. Yoshida:

PROPERTIES OF THE SQUEEZER ION GUIDE

8:5 J.T. Juhanoja: DETECTOR EFFICIENCY OF THE Si(Li)-ENERGY DIS¬

PERSIVE SPECTROMETER

8:6 M. Kirchbach, D.O. Riska, and K. Tsushima: THE AXIAL EXCHANGE

CHARGE OPERATOR AND THE NUCLEON-NUCLEON INTER¬

ACTION

8:7 A. Kuronen, J. Keinonen, H.G. Borner, J. Jolie, and S. Ulbig: MOLECULARDYNAMICS SIMULATIONS APPLIED TO THE DETERMINATION OF

NUCLEAR LIFETIMES FROM DOPPLER-BROADENED y-RAY LINE

SHAPES PRODUCED IN THERMAL NEUTRON CAPTURE

REACTIONS

8:8 K.-M. Oilman, V.Z. Goldberg, M.S. Golovkov, T. Lonnroth, P. Manngard,and V.V. Pankratov: BACKSCATTERING STUDY OF THE a+27Al AND

a+28Si REACTIONS

8:9 M. Lahtinen, A. Lampinen, and K. Loberg: THE FIRST PHASE OF VENLA

VI

8:10 J.M. Parmonen, T. Enqvist, P.P. Jauho, A. Jokinen, M. Leino, H. Penttila, K.

SalomSki, and J. Aysto: PLAN FOR A NEW ON-LINE ISOTOPESEPARATOR AT JYFL

8:11 M. Piiparinen, S. Juutinen, R. Julin, A. Virtanen, P. Ahonen, C. Fahlander, J.

Hattula, A. Lampinen, T. Lonnroth, A. Maj, S. Mitarai, D. Miiller, J. Nyberg,A. Pakkanen, M. Sugawara, E. Syrjala, I. Thorslund, S. Tormanen, P.

Tikkanen, and J. Keinonen: LIFETIMES OF YRAST STATES IN 110Cd

8:12 T. Ritonummi, H. Kalli, and T. Kervinen: INTERNATIONAL STANDARDPROBLEM TEST AT THE PACTEL FACILITY FOR THE ASSESMENTOF NUCLEAR SAFETY COMPUTER CODES

8:13 J. Suontausta and T. Oikari: A NEW MELTABLE PLASTIC SCIN¬

TILLATOR FOR DETECTION OF IONIZING RADIATION

8:14 P. Tikkanen, J. Keinonen, A. Kangasmaki, Zs. Fiilop, A.Z. Kiss, and E.

Somorjai: SHORT LIFETIMES OF ROTATIONAL STATES IN 2®Si

8:15 K. Tsushima and D.O. Riska: THE EFFECTIVE NUCLEON MAGNETIC

MOMENT OPERATOR AND THE NUCLEON-NUCLEON INTER¬

ACTION

8:16 S. Tormanen, S. Juutinen, V. Maaranen, P. Ahonen, B. Cederwall, B. Fant, A.

Johnson, R. Julin, S. Mitarai, J. Mukai, J. Nyberg, M. Piiparinen, A. Virtanen,and R. Wyss: COMPETITION OF PROTON AND NEUTRONALIGNMENTS IN H7-i20Xe

PARTICLE PHYSICS

9:1 M. Aalste, A. Hentinen, I. Hietanen, V. Karimaki, J. Lindgren, K. Osterberg,M. Pimia, T. Tuuva, M. Voutilainen, R. Kinnunen, J. Tuominiemi, R. Brenner,and C. ROnnqvist: STUDIES FOR MUON TRIGGER AND

RECONSTRUCTION IN A STRONG MAGNETIC FIELD FOR LHC

EXPERIMENTS

9:2 T. Altherr and P.V. Ruuskanen: EMISSION OF LOW-MASS HIGH-

MOMENTUM DJJLEPTONS FROM HOT QCD PLASMA

9:3 M. Brasken, J.A. Ketoja, and J. Kurkijarvi: WINDOWS IN ONE-

DIMENSIONAL MAPS

9:4 S.J. Brodsky, P. Hoyer, A.H. Mueller, and W.-K. Tang: NEW QCDPRODUCTION MECHANISMS FOR HARD PROCESSES AT LARGE x

9:5 J. Cleymans, J. Stalnacke, E. Suhonen, P. Torma, and G.M. Weber:

DEPENDENCE OF THE KAON CONDENSATION AND QUARK-HADRON PHASE TRANSITION ON THE HADRONIC EQUATION OF

STATE

vn

9:6 P. Eerola, J. Kalkkinen, C. Bortolotto, G. Cosmo, A. De Angelis, and A.

Linussio: A MEASUREMENT OF THE PARTIAL HADRONIC WIDTHS

OF THE Z° USING NEURAL NETWORKS

9:7 A.M. Green, C. Michael, and J.E. Paton: THE EFFECT OF GLUONIC

DEGREES OF FREEDOM IN THE Q2^2 SYSTEM EXTRACTED FROM

MONTE CARLO LATTICE CALCULATIONS

9:8 H.M. Isomaki, M. Franaszek, and S.-P. Kantola: FRACTALAND CHAOTIC

PROPERTIES OF DYNAMIC SYSTEMS

9:9 R. Keranen: LIGHT SCALAR TOP QUARK IN THE MINIMAL SUPER-

SYMMETRIC EXTENSION OF THE STANDARD MODEL

9:10 T. Kuusela, J. Hietarinta, and B.A. Malomed: PROPAGATION OF

SOLITONS IN THE AC-DRIVEN DAMPED TODA LATTICE

9:11 R. Lohikoski and J. Timonen: DYNAMICS OF A DISCRETE QUANTUMNONLINEAR SCHRODINGER EQUATION

9:12 J.A. Nieminen: FROM CLASSICALLY STABLE TO QUANTUMMECHANICALLY CHAOTIC MOLECULAR TRAJECTORIES AT LOW

ENERGIES

9:13 M. Bjornberg and D.O. Riska: APPROXIMATE SOLUTIONS TO THE

BOUND STATE MODEL FOR THE HYPERONS

9:14 R. Vogt, S.J. Brodsky, and P. Hoyer: SYSTEMATICS OF CHARM PRO¬

DUCTION IN NUCLEAR COLLISIONS

9:15 UAl-Minimum bias - Collaboration, R. Kinnunen, J. Tuominiemi, V.

Karimaki, M. Pimia, N. Neumeister, T. Gajdosik, B. Buschbeck, H. Dibon, M.

Markytan, D. Weselka, C.-E. Wulz, G. Bocquet, A. Norton, C. Albajar, J.-P.

Revol, P. Sphicas, K. Sumorok, C.H. Tan, and S. Tether: HIGHER ORDER

BOSE-EINSTEIN CORRELATIONS IN pp COLLISIONS AT Vs = 630

AND 900 GeV

9:16 UA1 Collaboration, C. Albajar et. al. with R. Kinnunen, J. Tuominiemi, V.

Karimaki, M. Pimia, and E. Pietarinen: MEASUREMENT OF B°-B°

MIXING AT THE CERN SppS COLLIDER

9:17 J. Maalampi, A. Pietila, and J. Vuori: PRODUCTION OF LIGHT AND

HEAVY W BOSONS OF THE LEFT-RIGHT MODEL IN E+ E"

COLLISIONS

viii

SPECTROSCOPY

10:1 S. Aksela, A. Kivimaki, and O.-P. Sairanen: STUDY OF AUGER AND

RECOMBINATION SPECTRA OF SOLID LANTHANIDES EXCITED

BY MONOCHROMATIC AND UNDISPERSED SYNCHROTRON

RADIATION

10:2 R. Anttila, V-M. Horneman, M. Koivusaari, and R. Paso: GROUND STATE

CONSTANTS A0, D$ AND H& OF CH3CN

10:3 M. Hautala, I. Koponen, and J. Likonen: ION BEAM MIXING IN DENSE

COLLISION CASCADES

10:4 V.-M. Horneman, A.-M. Tolonen, M. Koivusaari, S. Alanko, T. Ahonen, R.

Paso, and R. Anttila: UPDATING OCS 2v2 BAND FOR CALIBRATION

PURPOSE

10:5 J. Huusko, V. Lantto, and H. Torvela: Ti02 THICK-FILM GAS SENSORS

AND THEIR RESPONSES TO COMBUSTION GASES

10:6 L.-S. Johansson and T. Losoi: STATIC SIMS STUDY ON COATED POW¬

DERS: Ti02 PIGMENTS

10:7 J. Jokisaari and O. Pulkkinen: NUCLEAR MAGNETIC RELAXATION OFNEON-21 IN BENZENE AND CARBON TETRACHLORIDE

10:8 A.Ya. Katunin, E. Tjukanov, S.A. Vasilyev, M. Mertig, P. Arvela, I.I. Luka-

shevich, and S. Jaakkola: SENSITIVE RECOMBINATION DETECTIONOF ESR ON SPIN-POLARIZED HYDROGEN

10:9 J. Kauppinen, J. Peura, and K. Salonen: SIMPLE MICHELSON INTER¬

FEROMETER TO BE USED IN TEACHING PHYSICS

10:10 A. Kivimaki, H. Aksela, S. Aksela, A. Yagishita, and E. Shigemasa: DECAYCHANNELS OF CORE-EXCITED AND IONIZED HC1 STUDIED BYPHOTOION AND PHOTOELECTRON SPECTROSCOPIES

10:11 T. Koskela, J. Jokisaari, M. Karras, L. Paavilainen, T. Pietikalnen, and J.

Tornberg: ^H, 2H AND "O NMR RELAXATION OF WATER IN

CELLULOSE SUSPENSIONS. A MEANS TO DERIVE INFORMATION

ON THE PROPERTIES OF FIBERS?

10:12 J. Lounila: A THEORETICAL MODEL FOR NMR OBSERVABLES OF

MONOATOMIC NOBLE GASES IN LIQUID CRYSTALS

10:13 H. Moilanen, M. Paakkflnen, S. Leppavuori, and A. Uusimaki:FABRICATION OF AN ADJUSTABLE FABRY-PEROT INTERFER¬

ENCE FILTER USING PIEZOELECTRIC MULTILAYER ACTUATORS

10:14 H. Moilanen, S. Leppavuori, and A. Uusimaki: INTEGRATED OPTICAL

SILICON CHIP MICHELSON INTERFEROMETER FOR STUDYING

BEHAVIOUR OF LOW VOLTAGE MULTILAYER ACTUATOR

ix

10:15 H. Moilanen, J. Remes, J. Lappalainen, and S. Leppavuori: LASERASSISTED DEPOSITION, ETCHING AND MICRO-MACHINING FOR

SENSOR APPLICATIONS USING Nd:YAG-, Ar+- AND XeCl-

EXCIMER- LASER

10:16 K. Oikarinen and J. Jokisaari: DETERMINATION OF CHEMICAL SHIFTANISOTROPICS OF ^C AND 1H IN CHLOROFORM

10:17 R. Paso, S. Alanko, and R. Anttila: GROUND STATE MOLECULAR CON¬

STANTS Ao, Dg AND H§ OF CH3I FROM v6, 2v6-v6 AND 2v6INFRARED BANDS

10:18 V.A. Shevtsov, E.E. Ylinen, P. Malmi, A. Frolov, I.I. Lukashevich, and M.

Punkkinen: ATOMIC-HYDROGEN-ENCHANGED ORTHO-PARA CON¬

VERSION IN SOLID MOLECULAR HYDROGEN

10:19 P. Silfsten and T. Tsuboi: TIME-RESOLVED SPECTROSCOPY USINGSTREAK CAMERA SYSTEM

10:20 L. Saisa, T. Kaurila, T. Ollonqvist, and J. Vayrynen: THE RESONANT PHO-TOEMISSION STUDIES OF VANADIUM

10:21 J. Tulkki, T. Aberg, H. Aksela, and A. Mantykentta: A COMPUTATIONAL

APPROACH FOR INTERPRETATION OF SYNCHROTRON-

RADIATION-EXCITED AUGER ELECTRON AND PHOTOELECTRON

EMISSION

10:22 O.J. Zogal, C. Juszczak, A.H. Vuorimaki, E.E. Ylinen, M. Punkkinen, and H.

Drulis: NMR LINE SHAPE OF i^La IN NON-STOICHIOMETRIC LAN¬

THANUM HYDRIDES AT LOW TEMPERATURES

ASTROPHYSICS

11:1 M.J. Valtonen, K.A. Innanen, and J.J. Matese: COMETS, THE GALAXY

AND PERIODIC MASS EXTINCTIONS ON THE EARTH

11:2 E. Valtaoja, H. Terasranta, M. Tornikoski, K. Karlamaa, S. Wiren, A.

Lahteenmaki, M. Lainela, M. Korpi, and K. Nilsson: COMPLETE SAMPLES

OF RADIO SOURCES AND THE CLASSIFICATION OF ACTIVE

GALACTIC NUCLEI

11:3 P. Harjunpaa and K. Manila: N(CO)/N(H2)-RATIO IN THE LOCAL INTER¬

STELLAR MEDIUM

11:4 L. Valtaoja: THE RADIO-OPTICAL CONNECTIONS IN BLAZARS

11:5 M. Lainela and E. Valtaoja: STRUCTURE FUNCTIONS APPLIED TO THE

METSAHOVI SAMPLE

X

11:6 J. Poutanen and 0. Vilhu: POLARIZATION PROPERTIES OF

ACCRETION DISCS WITH HOT CORONA IN X-RAY BINARIES

11:7 L. Haikala, J. Harju, T. Liljestram, K. Mattila, and M. Toriseva: SEST

OBSERVATIONS OF INTERSTELLAR MOLECULAR CLOUDS:

PREPARATORY OBSERVATIONS FOR THE ISO-SATELLITE

CONDENSED MATTER

12:1 F.V. Kusmartsev: ORBITAL GLASS IN HTSC - NEW STATE OF

CONDENSED MATTER

12:2 E. Lahderanta, L. Vlasenko, V. Kudinov, R. Laiho, V. Fleisher, E. Blinov, G.

Zsolt, A. Kirilyuk, T. Karman, A. Makinen, I. Kirschner, N. Kreines, and J.

Igalson: RESEARCH POSSIBILITIES OF HIGH-TC SUPERCONDUC¬

TORS USING MAGNETIC METHODS

12:3 L. Heikkila, I. Altfeder, and R. Laiho: SCANNING TUNNELING MICROS¬

COPY OF Nb3Ga AT 4,2 K

12:4 R. Hernberg, T. Lepisto, T. Mantyla, T. Stenberg, and J. Vattulainen:

DIAMOND FILM DEPOSITION BY THERMAL RF PLASMA

12:5 J. von Boehm and R.M. Nieminen: NOSE-HOOVER MOLECULAR DY¬

NAMICS STUDY OF THE SELF-DIFFUSION MECHANISMS ALONGTHE DISSOCIATED [112] EDGE DISLOCATION OF GOLD

12:6 J.A. Nieminen, D.B. Abraham, M. Karttunen, and K. Kaski: MOLECULAR

DYNAMICS OF A MICROSCOPIC DROPLET ON A SOLID SURFACE

MATHEMATICAL PHYSICS

13:1 A. Kupiainen: MATHEMATICAL PHYSICS IN TWO DIMENSIONS

13:2 J. Honkonen: ANOMALOUS DIFFUSION IN RANDOM MEDIA AND

FIELD-THEORETIC RENORMALIZATION GROUP

13:3 P. Pasanen: SEMICLASSICAL PATH INTEGRALS

13:4 A. Hietamaki: SEMICLASSICAL TREATMENT OF SUSY MODELSAND INDEX THEOREMS

13:5 M. Pitkanen: TOPOLOGICAL GEOMETRODYNAMICS

XI

NUCLEAR PHYSICS

14:1 P. Manngard, M. Brenner, K.-M. Kallman, T. Lonnroth, K.P. Artemov, V.Z.

Goldberg, M.S. Golovkov, V.V. Pankratov, and V.P. Rudakov: INVESTIGA¬TION OF a-CLUSTER STATES IN LIGHT NUCLEI

14:2 D. MOller, A. Virtanen, M. Piiparinen, P. Ahonen, B. Cederwall, C. Fahlander,J. Hattula, H. Jensen, A. Johnson, R. Julin, S. Juutinen, A. Lampinen, T.

Lonnroth, A. Maj, S. Mitarai, J. Nyberg, A. Pakkanen, M. Sugawara, I.

Thorslund, and S. Tormanen: A STUDY OF LIFETIMES IN "% AND lx

14:3 H. Penttila, P.P. Jauho, A. Jokinen, M.E. Leino, J.M. Parmonen, J. Ays to, andK. Eskola: STRUCTURE OF EXOTIC N-RICH NUCLEI FOR A = 100 -

120

14:4 T. Lonnroth: THE 130Te(37Cl,4n)163Tm HIGH-SPIN REACTION AND

HIGH-FOLD PROPERTIES

14:5 J. Suhonen: QRPA AND PQRPA DESCRIPTION OF THE P AND ppDECAY OBSERVABLES OF LIGHT, MEDIUM-HEAVY AND HEAVY

NUCLEI

OPTICS AND SPECTROSCOPY

15:1 J.I. Peltoniemi and K. Muinonen: LIGHT SCATTERING BY INHOMOGE-

NEOUS MEDIA

15:2 R. Silvennoinen, K.-E. Peiponen, T. Asakura, K. Ikonen, Y.-F. Zhang, and C.

Gu: OPTICAL MEASUREMENTS OF METAL SURFACE ROUGHNESS

15:3 E. Tervonen, A.T. Friberg, and J. Turunen: LASER TO FLAT-TOP BEAM

CONVERSION USING ACOUSTO-OPTIC HOLOGRAMS

15:4 P. Heimala, J. Aarnio, and S. Tammela: PRECISION PRISM COUPLING

SETUP TO MEASURE INTEGRATED OPTICAL WAVEGUIDES

15:5 J. Huttunen, J. Saarinen, A. Vasara, and J. Turunen: KINOFORM LENSES

AND COMPUTER-GENERATED HOLOGRAMS IN INTEGRATED

OPTICS

xn

TEACHING

16:1 S. Andersson, M. Hautala, and A. HSmalainen: LABORATORY

EXERCISES IN THE BASIC PHYSICS COURCES AT THE

UNIVERSITY OF HELSINKI

16:2 M. Kiviharju and L. Jalonen: DEMONSTRATIONS AS A SUPPORT OF

TEACHING AT THE DEPARTMENT OF PHYSICS, UNIVERSITY OF

OULU

16:3 P. Holmberg: EARLY CONTACTS BETWEEN THE UNIVERSITIES IN

DORPAT AND ABO/HELSINKI

COMPUTATIONAL PHYSICS

17:1 J.-P. Hovi, H.-P. Kaukonen, and R.M. Nieminen: SIMULATIONS OF THE

EFFECT OF IMPURITIES ON IRREVERSIBLE SURFACE REACTIONS

17:2 M. Karttunen, K.J. Niskanen, and K. Kaski: LATTICE MODEL OF ELAS¬

TICITY AND FRACTURE FOR DISORDERED FIBROUS MATERIALS

17:3 H.-P. Kaukonen, R.N. Barnett, U. Landman, and A. Nitzan: DIELECTRON

STATES IN WATER CLUSTERS

17:4 H.-P. Kaukonen, U. Landman, and C.L. Cleveland: REACTIONS IN

CLUSTERS

17:5 H.-P. Kaukonen and R.M. Nieminen: GROWTH OF DIAMOND-LIKE

FILMS BY ENERGETIC CARBON ATOM BEAMS

17:6 M. Kulmala, T. Vesala, and P.E. Wagner: BINARY CONDENSATIONAL

GROWTH: AN ANALYTICAL EXPRESSION

17:7 A. Lukkarinen, J. Heinio, and K. Kaski: NUMERICAL SIMULATION

STUDIES OF FLUID SPREADING

17:8 K. Mantere, J. Parkkinen, T. Jaaskelainen, and M.M. Gupta: PROPERTIESOF A DYNAMIC NEURON MODEL

17:9 J. Merikoski, J. Timonen, and K. Kaski: ROUGHENING TRANSITION OF

Cu(llO) SURFACE

17:10 J.A. Nieminen, A.P. Sutton, and J.B. Pethica: MOLECULAR DYNAMICS

SIMULATION OF NANOMETRE SCALE FRICTION

17:11 J.K. Numminen and R.J. Ilmoniemi: REGULARIZATION OF ILL-CON¬

DITIONED LINEAR SYSTEMS: APPLICATION TO BIOMAGNETISM

17:12 H. Raittinen and K. Kaski: IMAGE COMPRESSION WITH AFF1NE

TRANSFORMATIONS

xiii

17:13 P. Mahonen and V. Raisanen: ELECTRON-POSITRON ANNIHILATION

MONTE CARLO SIMULATIONS USING OBJECT ORIENTED COM¬PUTER CODE

17:14 R. Virkkunen, M. Alatalo, M.J. Puska, and R.M. Nieminen: FIRSTPRINCIPLES STUDY OF SILICON

CONDENSED MATTER

18:1 V. Eteianiemi, E.G. Michel, and G. Materlik: X-RAY STANDING WAVES

STUDY OF ALKALIS ON Si(l 11)7x7

18:2 P. Haussalo and J. Keinonen: ROLE OF VACANCY MIGRATION IN THE

TRAPPING OF H IN He AND Ne-ION-IRRADIATED Nb AND Ta

18:3 J-P. Hirvonen, H. Kattelus, J. Likonen, and I. Suni: DEPOSITION AND

STRUCTURE OF NANOCRYSTALLINE MoSVSiC -COMPOSITE THIN

FILMS

18:4 A. Kallio and V. Apaja: RAMAN SCATTERING BACKGROUND AS AN

EVIDENCE OF ACOUSTIC PLASMONS IN HIGH-TC SUPERCON¬

DUCTORS

18:5 A. Kallio, V. Apaja, and X. Xiong: EXPONENT RELATIONS FOR SPEC¬

TATOR FERMION SUPERFLUIDS

18:6 A. Kallio and X. Xiong: THE PRESSURE EFFECT FOR ELECTRON-

AND HOLE-DOPED SUPERCONDUCTORS

18:7 P. Kaukasoina and M. Lindroos: LEED STUDY: POTASSIUM

ADSORPTION ON Ni(lll)

18:8 E. Kautto, O.-P. Kahkonen, and M. Manninen: THERMAL HELIUM

DESORPTION (THDS) MEASUREMENTS OF COPPER

18:9 T.O.I. Korhonen, M.J. Puska, R.M. Nieminen, and J. Pietikainen: TOTAL

ENERGY CALCULATIONS OF POINT DEFECTS IN TRANSITION

METALS

18:10 T. Laine, J. Makinen, L. Liszkay, and P. Hautojarvi: SLOW POSITRON

STUDIES OF As, B AND P IMPLANTED SILICON SINGLE CRYSTALS

18:11 J. Lammasniemi, J.P. Zibin, K. Rakennus, T. Hakkarainen, and H. Asonen:

INDIUM PHOSPHIDE SOLAR CELLS ON FOREIGN SUBSTRATES

18:12 J. Levoska: MODELING AND SIMULATION OF LASER - TARGET

INTERACTION IN LASER ABLATION OF HIGH Tc SUPERCONDUC¬

TORS

XIV

18:13 E. Lahderanta, R. Laiho, A.V. Lashkul, A. MaJrinen, and V.S. Zakhvalinski:

HIGH-TEMPERATURE MAGNETIC FREEZING IN (Cdi.xMnx)3As2

18:14 J. Mansikka-aho, E. Hammar6n, and M. Manninen: ELECTRONIC SHELL

STRUCTURE IN METAL CLUSTERS

18:15 N. Meinander: DETERMINATION OF THE INTERACTION POTENTIAL

OF SF6 FROM THE INDUCED LIGHT SCATTERING SPECTRUM,EQUATION OF STATE AND VISCOSITY DATA

18:16 K.-E. Peiponen, E.M. Vartiainen, and T. Asakura: THE HILBERT TRANS¬

FORM IN THE DESCRIPTION OF SURFACE ROUGHNESS

18:17 K. Rakennus, T. Hakkarainen, K. Tappura, H. Asonen, and M. Pessa:

MORPHOLOGICAL DEFECTS IN InP LAYERS GROWN BY GAS-

SOURCE MOLECULAR BEAM EPITAXY

18:18 K. Saarinen, P. Hautojarvi, S. Kuisma, L. Liszkay, and C. Corbel: STABLE

AND METASTABLE VACANCY DEFECTS IN UNDOPED SEMI-

INSULATING GALLIUM ARSENIDE STUDIED BY POSITRON

LIFETIME SPECTROSCOPY

18:19 A.P. Seitsonen, M.J. Puska, and R.M. Nieminen: ELECTRONIC

STRUCTURES OF SMALL ATOMIC CLUSTERS

18:20 T. Starkman: TITANIUM MELTING AND CASTING IN SHIELD GAS

18:21 K. Tappura, T. Hakkarainen, K. Rakennus, and H. Asonen: COMPOSITION

CONTROL OF GROUP V MATERIALS IN GAS-SOURCE

MOLECULAR BEAM EPITAXY OF GalnAsP

18:22 V.A. Tulin, E.E. Ylinen, A.H. Vuorimaki, and M. Punkkinen: NUCLEAR

MAGNETIC RESONANCE IN FERROMAGNETIC CrBr3 WITHIN THE

REGION OF DOMAIN STRUCTURE EXISTENCE

18:23 J. Vaari, T. Vaara, J. Lahtinen, and P. Hautojarvi: THE EFFECT OF MAG¬

NESIUM AND MAGNESIA OVERLAYERS ON CARBON MONOXIDE

DISSOCIATION ON COBALT SURFACES

18:24 M. Valden and M. Pessa: REACTIVE MOLECULAR BEAM-SURFACESCATTERING STUDIES ON Rh/Pt(lll) BIMETALLIC SURFACE

18:25 S. Valkealahti and M. Manninen: STABILITY OF COPPER CLUSTER

XV

OPTICS

19:1 S. Aksela, O.-P. Sairanen, A. Kivimaki, and A. Naves de Brito: CURRENT

STATUS OF THE FINNISH BEAMLINE (BL51) AT MAX-

LABORATORY

19:2 V. Honkonen, T. Jaaskelainen, and J. Parkkinen: INFLUENCE OF DISTOR¬

TION ON OPTICAL CORRELATORS

19:3 R.M.K. HamSlainen, K.-E. Peiponen, T.K. Hartikainen, and T. Asakura:

ENGINEERING AND PEDAGOGICAL APPLICATIONS OF HOLO¬GRAPHIC INTERFEROMETRY IN AIR FLOW VISUALIZATION

19:4 R. HSmaiainen, J. Pihlman, and R. Silvennoinen; CALCULATIONS OF

GUIDED-WAVE MODES IN GRADED-INDEX FIBER BY USING A

SIMPLIFIED WKB METHOD

19:5 K. Ikonen, K.-E. Peiponen, T. Asakura, and A. Luukko: OPTICAL

INSPECTION OF DEFECTS IN METAL PLATES

19:6 M. Kuittinen and T. Jaaskelainen: USAGE OF PHASE GRATINGS IN N-

TO-ONE CONNECTIONS

19:7 H. Ludvigsen, C. Holmlund, and E. Ikonen: FREQUENCY STABILIZA¬

TION OF A GaAlAs LASER TO THE RUBIDIUM D2 ABSORPTION

LINE

19:8 R. Munck, T. Keinonen, O. Salminen, and P. Ketolainen: OPTICAL PHASE

CONJUGATION USING ERYTHROSIN EMBEDDED IN GLUE FILMS

19:9 E. Noponen, A. Vasara, and J. Turunen: COMPUTER-GENERATED

GRATINGS IN THE RESONANCE DOMAIN

19:10 T. Ollonqvist, L. Saisa, T. Kaurila, and J. Vayrynen: OPTICAL DESIGN OF

NORMAL INCIDENCE CONCAVE GRATING MONOCHROMATORS

19:11 K.-E. Peiponen, P. Silfsten, E.M. Vartiainen, T. Asakura, J. Parviainen, and O.

Salminen: SECOND-HARMONIC GENERATION IN REFLECTION

FROM A ROUGH NICKEL SURFACE

19:12 K.-E. Peiponen, E.M. Vartiainen, and T. Asakura: SUM RULES FOR NON¬

LINEAR OPTICAL CONSTANTS

19:13 K.-E. Peiponen, E.M. Vartiainen, V.I. Vlad, and T. Asakura: SELF-PHASE

MODULATION OF SECOND-HARMONIC GENERATION IN REFLEC¬

TION FROM A METAL SURFACE

19:14 P. Raerinne, K.-E. Peiponen, P. Silfsten, J. Luostarinen, and P. Ketolainen:

TEMPORARY OPTICAL MEMORY BASED ON THE USE OF FA

COLOUR CENTRES IN KCL:LI CRYSTAL

XVI

19:15 P. Riihola, T. Keinonen, and 0. Salminen: REPROCESSIBILITY OF

DICHROMATED GELATIN REFLECTION GRATINGS

19:16 J. Rasanen and R. Silvennoinen: COMPUTER SIMULATION OF THIN

AMPLITUDE AND PHASE GRATINGS

19:17 0. Salminen, P. Ketolainen, and M. Reinfelde: ON HOLOGRAPHIC SELF-

ENHANCEMENT IN AMORPHOUS As2S3 FILMS AT LOW INITIAL

DIFFRACTION EFFICIENCIES

19:18 P. Silfsten, P. Ketolainen, and P. Raerinne: ON DETERMINATION OF OFF-

AXIS ANGLES OF Fa(II) CENTRES IN LI DOPED KCL AND RBCL

CRYSTALS

19:19 E.M. Vartiainen, K.-E. Peiponen, and T. Asakura: MAXIMUM ENTROPY

MODEL IN REFLECTION SPECTRA ANALYSIS

POLYMERS AND MESOSCOPIC SYSTEMS

20:1 R. Holsti-Miettinen, J. Seppala, O.T. Ikkala, and I. Reima: EFFECTS OF

COMPATIBILIZATION ON THE PROPERTIES AND MORPHOLOGY

OF POLYAMIDE/POLYPROPYLENE BLENDS

20:2 J. Jaarinen, P. Passiniemi, and M. Kekaiainen: DYNAMIC MECHANICAL

ANALYSIS (DMA) OF ANNEALING EFFECTS IN LIQUID CRYS¬TALLINE POLYMERS

20:3 D.A. Jelski, B.L. Swift, T.T. Rantala, X. Xia, and T.F. George: A TIGHT-

BINDING APPROACH TO THE STRUCTURE AND REACTIVITY OF

Si45 CLUSTER

20:4 J. Lilja, K. Imai, and E. Kuusisto: DOPING OF ZnSe USING A NITROGEN

RADICAL BEAM DURING MBE GROWTH

20:5 J. Nappi, G. Zhang, K. Vanttinen, M. Korteoja, and H. Asonen: LOW

THRESHOLD CURRENT InGaAs/GaAs/GalnP SCH-SQW LASERS

GROWN BY GAS-SOURCE MBE

20:6 E. Punkka and M.F. Rubner: POLYMERIC SEMICONDUCTOR DEVICES

USING MOLECULAR ASSEMBLIES OF CONDUCTING POLYMERS

20:7 J. Rantala, L. Wei, P.K. Kuo, R.L. Thomas, M. Luukkala, and J. Jaarinen:

MEASUREMENT METHOD FOR THE ANISOTROPIC THERMALDIFFUSIVITY OF POLYMERS AND OTHER LOW-DIFFUSIVITY

MATERIALS

20:8 T.S. Rantala, T.T. Rantala, and V. Lantto: RATE EQUATION SIMULATIONOF THE HEIGHT OF SCHOTTKY BARRIERS AT THE SURFACE OF

OXIDIC SEMICONDUCTORS

XVU

20:9 L. Salminen, J. Varrio, and M. Pessa: A FINNISH MOLECULAR BEAM

EPITAXY SYSTEM FOR THE GROWTH OF III-V COMPOUND SEMI¬

CONDUCTORS

20:10 A. Salokatve, M. Toivonen, M. Huovinen, and M. Pessa: GaAs/AlGaAsDELTA-DOPED STAIRCASE AVALANCHE PHOTODIODE WITH A

SEPARATED ABSORPTION LAYER

20:11 T. Sundius, K. Palmo, and L.-O. Pietila: MOLECULAR MECHANICS EN¬

ERGY FUNCTION FOR OLEFINS FROM AB INITIO CALCULATIONS

20:12 T. Taka: STABILITY OF CONDUCTING POLYTHIOPHENES

20:13 A. Ylinampa and V. Lantto: SOME EFFECTS OFELECTRODES ON THE

RESPONSE CHARACTERISTICS OF DOPED Sn02 GAS SENSORS

20:14 J. Westerholm: NUMERICAL SIMULATIONS OF LATTICE MODELS

FOR LONG MOLECULES OF ARBITRARY SHAPE

20:15 H. Niemi and A. Molsa: SCANNING TUNNELING MICROSCOPE MEA¬

SUREMENTS OF A LIQUID CRYSTAL POLYMER ADSORBED ON

HOPG

ATOMIC PHYSICS AND SPECTROSCOPY

21:1 L. Saisa, T. Kaurila, T. Ollonqvist, and J. Vayrynen: PHOTOEMISSION

STUDIES OF VANADIUM BY USING SYNCHROTRON RADIATION

21:2 R. Silvennoinen, K. Nygren, K. von Weissenberg, and R. Hamaiainen: RE¬

FLECTANCE OF PINE AND INTENSITY OF MOOSE BROWSING

21:3 J. Levoska, S. Leppavuori, T. Murtoniemi, J. Vaara, and P. Wroczynski:LASER ABLATION DEPOSITION AND MICRO-RAMAN SPEC¬

TROSCOPY OF DIAMOND-LIKE CARBON FILMS

21:4 I. Tittonen, M. Lippmaa, J. Hietaniemi, E. Ikonen, J. Linden, and T. Katila:

OBSERVATION OF NMR TRANSITIONS BY MOSSBAUER SPEC¬

TROSCOPY

21:5 J. Kauppinen and P. Saarinen: LINEAR PREDICTION IN SPEC¬

TROSCOPY

xviii

CROSS-DISCIPLINARY PHYSICS

22:1 J. Linden, M. Lippmaa, I. Tittonen, T. Turkki, K. Ullakko, T. Katila, and L.

Niinist6: INVESTIGATIONS OF THE PREPARATION CONDITIONS

FOR CARBON FULLERENES

22:2 J.A. Heikkinen and M.J. Alava: MODE CONVERSION FOR FUSION REL¬

EVANT ICRF HEATING SCENARIOS IN JET TOKAMAK

22:3 J. Berndtson, J. Heikkinen, S. Karttunen, T. Pattikangas, and R. Salomaa:

VLASOV-POISSON SIMULATION OF PLASMA WAVES

22:4 O. Sipila, T. Vehkomaki, E. Salli, J. Yla-Jaaski, X. Yu, and T. Katila:

MEDICAL IMAGE PROCESSING AND DISPLAY

22:5 T. Tuurnala, A. Hautojarvi, and T. Kilpinen: VINCENT VAN GOGH - A

MANNEQUIN OF MODERN PIGMENT CHEMISTRY

22:6 S. Savolainen, M.T. Syrjaia, K. Liewendahl, A. Kiuru, J. Gripenberg, and P.

Nikkinen: INDIUM-111 SPECT IN QUANTITATION OF SPLEEN SIZE

AND SPLENIC SEQUESTRATION OF PLATELETS

22:7 S. Kasi: INVERSION DETERMINATION OF VERTICAL RADIO-

CESIUM DISTRIBUTIONS

NONLINEAR PHYSICS

23:1 G. Casati: QUANTUM CHANCE

23:2 D.O. Riska: THE HYPERONS AS SOLITONIC ATOMS

23:3 C. Montonen: CLASSICAL AND QUANTUM CHARGE NON-CONSER¬

VATION IN THEORIES WITH SPONTANEOUS SYMMETRY

BREAKDOWN

23:4 J. Hietarinta: ALL SOLUTIONS TO THE CONSTANT YBE IN 2 DIM

23:5 A. Rybin and J. Timonen: INTERACTION OF OPTICAL SOLITON WITH

SPONTANEOUS RADIATION FIELD

23:6 J.E.I. Hokkanen and M.E. DeMont: WILD AT HEART: CHAOTIC ANDPERIODIC RHYTHMS IN LOBSTERS

XIX

PARTICLE PHYSICS

24:1 P. Hoyer: QCD AND THE NUCLEUS: THE TRANSPARENCY AND

OPACITY OF NUCLEAR MATTER

24:2 R. Cirio, J. Derkaoui, and K. Osterberg: SEARCH FOR LEPTON

FLAVOUR VIOLATION

24:3 P. Eerola, L. Vitale, A. De Angelis, L. Lanceri, F. Scuri, G. Sciolla, E. Torassa,S. Tzamarias, and V. Kostyukin: PRODUCTION OF STRANGEPARTICLES IN THE HADRONIC DECAYS OF THE Z°

24:4 UA1 Collaboration, C. Albajar et. al. with V. Karimaki, R. Kinnunen, E. Pieta-

rinen, M. Pimia, and J. Tuominiemi: FIRST OBSERVATION OF THE

BEAUTY BARYON Ab IN THE DECAY CHANNEL Ab -> J /yA ATTHE CERN PROTON-ANTIPROTON COLLIDER

24:5 P. Hoyer and M. Vanttinen: TRANSVERSE POLARIZATION EFFECTS IN

QCD AT LARGE*