Original Articles |
|
|
|
|
(EC+β+) Decay of 128Ce |
LI Zhan-Kui1;XU Shu-Wei1;XIE Yuan-Xiang1;ZHANG Tian-Mei1;MA Rui-Chang1;GUO Ying-Xiang1;GE Yuan-Xiu1;WANG Chun-Fang1;GUO Bin1;XING Jian-Ping1;DU Jin-Zhou2 |
1Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000
2Department of Modern Physics, Lanzhou University, Lanzhou 730000
|
|
Cite this article: |
LI Zhan-Kui, XU Shu-Wei, XIE Yuan-Xiang et al 2000 Chin. Phys. Lett. 17 787-788 |
|
|
Abstract The (EC+β+) decay of 128Ce was reinvestigated in the116Sn (l6O, 4n) reaction by using a helium-jet tape transport system. The decay γ rays of 128Ce were unambiguously described from those of 129Ce after taking the comparing experiments of 16O+116Sn and 16O+117Sn. Based on x-γ and γ-γ coincidence measurements, a detailed (EC+β+) decay scheme of 128Ce has been proposed which modifies the previous one, and takes accounts of 100 observed γ-lines.
|
Keywords:
23.20.LV
23.40.-s
27.60.+j
|
|
Published: 01 November 2000
|
|
PACS: |
23.20.Lv
|
(γ-transitions and level energies)
|
|
23.40.-s
|
(β-decay;double β-decay; electron and muon capture)
|
|
27.60.+j
|
(90 ≤ A ≤ 149)
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|