Characterization of energy levels in the nucleus170Lu |
| |
| Authors: | P C Sood R K Sheline R W Hoff |
| |
| Institution: | (1) Department of Physics, Banaras Hindu University, 221 005 Varanasi, India;(2) Florida State University, 32306 Tallahassee, Florida, USA;(3) Nuclear Chemistry Division, Lawrence Livermore National Laboratory, 94550 Livermore, California, USA |
| |
| Abstract: | Configuration assignments are derived for the observed energy levels in the odd-odd deformed nucleus170Lu99 based on the calculations of the two-particle band head energies for a zero range residual interaction, the beta-feeding
characteristics, and the observed features for similar bands in the neighbouring nuclei. In particular, specific assignments
are given for theJ
π
=1+ levels at 198.4 keV, 349.0 keV and 785.5 keV. The ambiguities with respect to the assignments for theK
π=3− bands are discussed. A new isomer withJ
π
=7+ and half-life of several seconds is predicted around (225±25) keV and experiments are suggested to identify it. |
| |
| Keywords: | Doubly-odd deformed nucleus170Lu energy level Nilsson assignments logft considerations residual interaction energy calculations |
| 本文献已被 SpringerLink 等数据库收录！ |
|
