STRONG MAGNETIC DIPOLE EXCITATION IN CA-40 OBSERVED IN HIGH-RESOLUTION INELASTIC ELECTRON-SCATTERING AND COHERENT SPIN-FLIP TRANSITIONS DUE TO GROUND-STATE CORRELATIONS

被引:62
作者
GROSS, W [1 ]
MEUER, D [1 ]
RICHTER, A [1 ]
SPAMER, E [1 ]
TITZE, O [1 ]
KNUPFER, W [1 ]
机构
[1] UNIV ERLANGEN NURNBERG,INST THEORET KERNPHYS,D-8520 ERLANGEN,FED REP GER
关键词
D O I
10.1016/0370-2693(79)90043-1
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
An ususually strong magnetic dipole transition from the ground state to a state at Ex = 10.319 MeV in 40Ca has been observed in high-resolution inelastic electron scattering, contrary to expectations from the pure independent particle shell model. The transition strength, however, can be accounted for by coherent spin-flip transitions due to strong ground-state correlations. © 1979.
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页码:296 / 300
页数:5
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