Collaboration LPC-CHARISSA-DEMON Collaboration LPC-CHARISSA-DEMON H Al Falou, JL Lecouey, F Carstoiu, H Al Falou, JL Lecouey, F Carstoiu, FM Marqués, FM Marqués, NAO … NAO … Structure of Nuclei Beyond the Dripline Structure of Nuclei Beyond the Dripline
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Collaboration LPC-CHARISSA-DEMON H Al Falou, JL Lecouey, F Carstoiu, FM Marqués, NAO … Structure of Nuclei Beyond the Dripline.
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Structure Beyond the Neutron Dripline via Structure Beyond the Neutron Dripline via Intermediate-Energy Intermediate-Energy ““KnockoutKnockout”” && Breakup Breakup
The Light Neutron-Rich Nuclei …The Light Neutron-Rich Nuclei …
10Li
Structure =core+xnStructure =core+xn
… … driplines and beyond experimentally accessible, extreme test of models driplines and beyond experimentally accessible, extreme test of models
(shell model, shell model in continuum, (shell model, shell model in continuum, ““ab initioab initio””, cluster, etc), cluster, etc)
9He
LPC ProgrammeLPC Programme : : H Al Falou LPCC 07-03,H Al Falou LPCC 07-03, G Normand LPCC 04-03, JL Lecouey LPCC 02-03G Normand LPCC 04-03, JL Lecouey LPCC 02-03
43-68 MeV/nucleon43-68 MeV/nucleon
1-600 pps1-600 pps
-1n-1n ~ 50 - 200 mb ~ 50 - 200 mb
FWHM ~ 50 - 240 MeV/cFWHM ~ 50 - 240 MeV/c
InclusiveInclusive : : E Sauvan, et al., PLB 2000 ; PRC (2004)E Sauvan, et al., PLB 2000 ; PRC (2004)
Fast nucleon removal from projectile with known structureFast nucleon removal from projectile with known structure+ inflight decay of unbound system+ inflight decay of unbound system
Vf
Vn
Vf-Vn
2nf VV21
dE
targettarget
Proj.
AZ A-1Z + n
dEFWHM
ResolutionResolutionExperimental Response FunctionExperimental Response Function
EfficiencyEfficiency
FWHM ~ 0.3 EFWHM ~ 0.3 Edd1/21/2
nn
JL Lecouey LPCC 02-03JL Lecouey LPCC 02-03
model distributions model distributions mustmust be be ““filteredfiltered”” through the simulation through the simulation
CAVEATCAVEAT**: decay of : decay of narrow resonancesnarrow resonances in N+1,2,… systems in N+1,2,… systems
Note -Note - E Edd lineshape dependent on initial statelineshape dependent on initial state (esp. for broad final states) (esp. for broad final states)
** EXAMPLE:EXAMPLE: C( C(1515B,B,1212Be+n) via Be+n) via 1414Be*(2Be*(2++))
““backgroundbackground” ≡” ≡ non-resonant continuum non-resonant continuum event-mixed distribution * event-mixed distribution *
** AlsoAlso IAS expts ; MUST (d,p) under analysis ; LAND-GSI Theory: also MCSM Otsuka et al., …IAS expts ; MUST (d,p) under analysis ; LAND-GSI Theory: also MCSM Otsuka et al., …
Picking Up WomenPicking Up WomenFour Things I Want to See You Reading at the Beach
Let her catch you reading the right book, and she'll be yours for keeps
Interviewed by: Steve Mazzucchi
On CBS's On CBS's The Big Bang TheoryThe Big Bang Theory, Kaley Cuoco plays Penny, the vapid , Kaley Cuoco plays Penny, the vapid dream-girl neighbor of two geeky young physicists. Sporting a Pilates-honed dream-girl neighbor of two geeky young physicists. Sporting a Pilates-honed bikini body, bikini body, the 22-year-old jaw dropperthe 22-year-old jaw dropper reveals what books she does, and doesn't, reveals what books she does, and doesn't, want to see in your hands at the beach. want to see in your hands at the beach.
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