Ra isotopes in the sdg interacting-boson model with one f-boson

作者: Yoshinaga Naotaka , Mizusaki Takahiro , Otsuka Takaharu

DOI: 10.1016/0375-9474(93)90186-2

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摘要: Abstract We study positive- and negative-parity states in Ra isotopes terms of the proton-neutron sdg interacting-boson model with one f-boson. The present calculation correctly reproduces spherical to deformed phase transition. Especially, we would like stress importance g-boson for reproducing E1 transitions which are very strong this region.

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