TY - JOUR
T1 - Surface-restricted effective interactions in a shell model application to Sr88
AU - Auerbach, N.
AU - Vary, J. P.
PY - 1976
Y1 - 1976
N2 - We compare conventional phenomenological effective interactions acting throughout the nuclear volume with some surface restricted effective interactions for the particle-hole spectrum and properties of Sr88 in a basis of neutron and proton orbitals. The surface restricted forces produce greater configuration mixing and enhance the neutron particle-hole contributions to the lowest-lying states and thus result in better agreement with experiment. NUCLEAR STRUCTURE Sr88, Surface or density dependent effective interactions, particle-hole shell model structure, calculated levels, J, , B() spectroscopic factors.
AB - We compare conventional phenomenological effective interactions acting throughout the nuclear volume with some surface restricted effective interactions for the particle-hole spectrum and properties of Sr88 in a basis of neutron and proton orbitals. The surface restricted forces produce greater configuration mixing and enhance the neutron particle-hole contributions to the lowest-lying states and thus result in better agreement with experiment. NUCLEAR STRUCTURE Sr88, Surface or density dependent effective interactions, particle-hole shell model structure, calculated levels, J, , B() spectroscopic factors.
UR - https://www.scopus.com/pages/publications/0039707679
U2 - 10.1103/PhysRevC.13.1709
DO - 10.1103/PhysRevC.13.1709
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AN - SCOPUS:0039707679
SN - 0556-2813
VL - 13
SP - 1709
EP - 1719
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
IS - 4
ER -