ELECTROMAGNETIC PROPERTIES OF ROTATIONAL BANDS IN 256,257_(Rf WITH) THE CRANKED-NILSSON-STRUTINSKY-BOGOLIUBOV MODEL

摘要

The rotational structures of 256,257 Rf _(are) investigated by the particle-number-projected Cranked-Nilsson-Strutinsky-Bogoliubov (CNSB) model. The experimental energies of the yrast bands are well reproduced within 0.5 MeV. The electromagnetic properties with the CNSB model for ~(256)Rf generally agree with the projected shell model results. The calculated g-factor for ~(257)Rf increases with the increasing spin and approaches the value of ~(256)Rf for I> 20. The resulted theoretical | (gK- 9R)|Qo| values in ~(257)Rf are in agreement of available experimental data.