摘要
The nucleus As-83, populated in the neutron-induced fission of U-235 was studied via prompt gamma-ray spectroscopy using the EXILL Ge array at the cold-neutron beam PF1B of ILL Grenoble. The level scheme is reviewed. The 2779.0-keV level is tentatively assigned spin (9/2(+)) as the pi g(9/2) excitation, based on systematics and available shell-model calculations.
- 出版日期2015-4-23