(EC+) decay of 130Pm and 128Pr
Xie Yuanxiang1 - Xu Shuwei1 - Li Zhankui1 - Yu Yong1 - Pan Qiangyan1 - Wang Chunfang1 - Zhang Tianmei1 - Long Guilu2 - Li Yansong2
1 Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000,
2 Department of Physics, Tsinghua University, Beijing 100084, P.R. China
Received: 20 April 1999 / Revised version: 20 May 1999 Communicated by J. Ästyö
130Pm and 128Pr were produced by irradiation of 96Ru with 36Ar, and studied using a He-jet recoil tape transport system. Based on X- and -coincidence measurements, the (EC+) decay scheme of 130Pm was proposed for the first time and the (EC+) decay scheme of 128Pr was revised.
23.40.-s decay; double decay; electron and muon capture - 23.20.Lv Gamma transitions and level energies - 21.60.Cs Shell model