Low-lying electromagnetic transition strengths in 180 Pt
Müller-Gatermann, C., Dewald, A., Fransen, C., Braunroth, T., Jolie, J., Litzinger, J., . . . Petkov, P. (2018). Low-lying electromagnetic transition strengths in 180 Pt. Physical Review C, 97 (2), 024336. doi:10.1103/PhysRevC.97.024336
Published inPhysical Review C
Warr, N. |
© 2018 American Physical Society. Published in this repository with the kind permission of the publisher.
Lifetime measurements have been performed using the 98 Mo ( 86 Kr , 4 n ) 180 Pt reaction at a beam energy of 380 MeV, and the recoil distance Doppler-shift method. In a second experiment the 168 Yb ( 16 O , 4 n ) 180 Pt reaction at a beam energy of 88 MeV using the Ge-gated γ − γ fast timing technique was used to determine lifetimes. Lifetimes of the four lowest yrast states of 180 Pt have been determined. The experimental data are compared to calculations within the framework of the interacting boson model and the general collective model. Both models predict a deformed ground state and are consistent with all the remaining experimental results.