摘要
Exotic decay modes of highly charged radioactive ions^([1])is one of the research subjects at the experimental Storage Ring CSRe in Lanzhou.In order to measure the nuclear decay half-life of the radioactive ions,the storage ring should have a high preservation ability for ions,i.e.long enough storage lifetime of the highly charge ions.In the past few years,we have installed a new data acquisition system for the CSRe Schottky detector and measured the storage lifetimes of fully stripped ions in the CSRe under di erent conditions^([2]).The storage lifetimes of several ions were measured in successive experiments over the years.
基金
CAS Project for Young Scientists in Basic Research(YSBR-002)
National Key R&D Program of China(2018YFA0404401)
Strategic Priority Research Program of Chinese Academy of Sciences(XDB34000000)
National Natural Science Foundation of China(12135017,12121005)。
