Nucleon—Pair Shell Model:Magnetic Excitations for Ba Isotopes
摘要
Magnetic excitations for Ba isotopes are discussed within the nucleon-pair shell model trmicated iti the SDsubspace. With the SD pair determined by a surface-δ interaction, M1 transitions for 1344Ba are well fitted. The M1 andM3 transitions for 132Ba and 130Ba are also predicted. It is shown that the statement, the collective magnetic propertiesarc due to the orbital motion of nucleons, is approximately valid.
引用本文(GB/T 7714)
LUOYan-An, NINGPing-Zhi. Nucleon—Pair Shell Model:Magnetic Excitations for Ba Isotopes[J]. 理论物理通讯:英文版, 2002.
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