TY - JOUR
T1 - Effect of inelastic excitation on the elastic scattering of alpha particles from 144,148,150,152,154Sm at 120 MeV
AU - Ichihara, T.
AU - Sakaguchi, H.
AU - Nakamura, M.
AU - Noro, T.
AU - Sakamoto, H.
AU - Ogawa, H.
AU - Yosoi, M.
AU - Ieiri, M.
AU - Isshiki, N.
AU - Takeuchi, Y.
AU - Kobayashi, S.
PY - 1987
Y1 - 1987
N2 - The elastic scattering of alpha particles from 144,148,150,152,154Sm has been measured at 120 MeV. A rapid decrease in cross sections was observed at the backward angles in the deformed nuclei. The optical potential analysis including Fourier-Bessel terms has revealed that an additional surface-peaked and repulsive real central potential appears in the deformed nuclei, which represents the dynamic polarization potential due to the collective excitation.
AB - The elastic scattering of alpha particles from 144,148,150,152,154Sm has been measured at 120 MeV. A rapid decrease in cross sections was observed at the backward angles in the deformed nuclei. The optical potential analysis including Fourier-Bessel terms has revealed that an additional surface-peaked and repulsive real central potential appears in the deformed nuclei, which represents the dynamic polarization potential due to the collective excitation.
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U2 - 10.1103/PhysRevC.35.931
DO - 10.1103/PhysRevC.35.931
M3 - Article
AN - SCOPUS:0001044093
SN - 0556-2813
VL - 35
SP - 931
EP - 935
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
IS - 3
ER -