6533b834fe1ef96bd129d4f1
RESEARCH PRODUCT
Target dependence in the study of collective modes in stable and exotic Ni nuclei
Rene ReifarthH. EmlingO. KiselevThomas NilssonT. Le BleisT. Le BleisArnd R. JunghansRoy Crawford LemmonK. MahataStefanos PaschalisYu. A. LitvinovA. KlimkiewiczD. Cortina-gilAndreas WagnerHerbert A. SimonM. LabicheU. Datta PramanikP. MaierbeckThomas AumannHans GeisselA. ChatillonMatthias HeilMarielle ChartierHelmut WeickRalf PlagJ. BenlliureHåkan T JohanssonM. WinklerF. AksouhN. KurzM. GórskaE. CasarejosR. PalitH. Alvarez-polO. ErshovaK S̈mmererC. NociforoM. BoehmerJ. V. KratzW. WalusB. Fernández-domínguezD. RossiK. BoretzkyP. Adrichsubject
PhysicsNuclear physicsHistoryNeutron starIsotopeInverse kinematicsNuclear TheoryCoulombAtomic physicsNuclear ExperimentComputer Science::DatabasesComputer Science ApplicationsEducationdescription
The appearance of the pygmy-dipole-resonance is a recently observed phenomenon that can be related to neutron-matter properties. Its study can be a tool to determine the nuclear symmetry-energy parameters and thus can contribute constraining neutron star models. We present the ( γ,n ) cross sections for different Ni isotopes obtained from a measurement in inverse kinematics at about 500 MeV/u in the LAND reaction setup at GSI. The question of the disentanglement of the Coulomb and nuclear contributions is addressed.
year | journal | country | edition | language |
---|---|---|---|---|
2010-01-01 | Journal of Physics: Conference Series |