TY - JOUR
T1 - Probing surface diffuseness of nucleus-nucleus potential with quasielastic scattering at deep sub-barrier energies
AU - Washiyama, K.
AU - Hagino, K.
AU - Dasgupta, M.
PY - 2006
Y1 - 2006
N2 - We perform a systematic study on the surface property of nucleus-nucleus potential in heavy-ion reactions using large-angle quasielastic scattering at energies well below the Coulomb barrier. At these energies, the quasielastic scattering can be well described by a single-channel potential model. Exploiting this fact, we point out that systems which involve spherical nuclei require the diffuseness parameter of around 0.60 fm in order to fit the experimental data, while systems with a deformed target between 0.8 and 1.1 fm.
AB - We perform a systematic study on the surface property of nucleus-nucleus potential in heavy-ion reactions using large-angle quasielastic scattering at energies well below the Coulomb barrier. At these energies, the quasielastic scattering can be well described by a single-channel potential model. Exploiting this fact, we point out that systems which involve spherical nuclei require the diffuseness parameter of around 0.60 fm in order to fit the experimental data, while systems with a deformed target between 0.8 and 1.1 fm.
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U2 - 10.1103/PhysRevC.73.034607
DO - 10.1103/PhysRevC.73.034607
M3 - Article
AN - SCOPUS:33644965824
SN - 0556-2813
VL - 73
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
IS - 3
M1 - 034607
ER -