Signature Dependence of M1 and E2 Transitions in Rotating Triaxial Odd-A Nuclei

Effects of both the static and the dynamic triaxial deformations on the signature dependence of B(M1) and B(E2) in odd·A nuclei are studied by applying the RPA formalism based on the rotating shell model to odd·A nuclei. Numerical examples are presented for 165Lu and 157Ro. The observed M1 properties of the high·spin region of 165Lu are well reproduced, while the extremely strong signature dependence of B(E2) in 157Ro is not reproduced by the calculation.