6533b7d0fe1ef96bd125a4b0
RESEARCH PRODUCT
Study of $^{45}$Ar through (d, p) reaction at SPIRAL
M. GelinKarl KratzD. VerneyD. SohlerM. StanoiuL. GaudefroyS. GrévyO. SorlinS. FranchooZs. DombrádiD. BeaumelJ. GibelinK. W. KemperF. HammacheJ.a. ScarpaciL. NalpasM. G. St. LaurentY. BlumenfeldC. MonrozeauS. M. LukyanovE. TryggestadtA. N. OstrowskiF. IbrahimE. PollacoS. FortierF. NowackiP. Roussel-chomazE. RichYu. E. Penionzhkevichsubject
PhysicsNuclear and High Energy PhysicsSpectrometer010308 nuclear & particles physicsSHELL modelNuclear Theory[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]01 natural sciences7. Clean energyNuclear physicsmedicine.anatomical_structure0103 physical sciencesPhysics::Space PhysicsmedicineAstrophysics::Solar and Stellar AstrophysicsNeutronAtomic physicsDetector array010306 general physicsSpin (physics)Nuclear ExperimentNucleusRadioactive beamSpiraldescription
NESTER; International audience; The structure of the neutron-rich nucleus $^{45}$Ar has been investigated through the d($^{44}$Ar,$^{45}$Ar)p transfer reaction. Radioactive beam of $^{44}$Ar at 10 A MeV has been provided by the SPIRAL facility at GANIL. The protons corresponding to a neutron pick-up on bound or unbound states mechanism in $^{45}$Ar nuclei were detected at backward angles by the detector array MUST. The transfer-like ejectiles were detected in the SPEG spectrometer. Level scheme, spin assignments and spectroscopic factors have been deduced for $^{45}$Ar and compared to shell model predictions. These parameters will be subsequently used to infer (n, $\gamma$) cross sections in the Ar isotopic chain for astrophysical purposes.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2005-01-05 |