TANG Bing, CUI Baoqun, CHEN Lihua, MA Xie, WANG Yunfeng, MA Ruigang, MA Yingjun, ZHANG Yifan, HUANG Qinghua, YU Rongkai, YAN Chong. Development of Resonance Ionization Laser Ion Source for BISOL[J]. Atomic Energy Science and Technology, 2021, 55(zengkan): 165-170. DOI: 10.7538/yzk.2020.youxian.0826
Citation: TANG Bing, CUI Baoqun, CHEN Lihua, MA Xie, WANG Yunfeng, MA Ruigang, MA Yingjun, ZHANG Yifan, HUANG Qinghua, YU Rongkai, YAN Chong. Development of Resonance Ionization Laser Ion Source for BISOL[J]. Atomic Energy Science and Technology, 2021, 55(zengkan): 165-170. DOI: 10.7538/yzk.2020.youxian.0826

Development of Resonance Ionization Laser Ion Source for BISOL

  • A resonance ionization laser ion source was developed for the key technology research of the radioactive ion source in reactor tube for BISOL (Beijing neutron rich isotope separator on line facility). The ion source was based on a FEBIAD (forced electron beam induced arc discharge) ion source with three all-solid-state tunable Ti: Sapphire lasers. Each Ti: Sapphire laser was pumped by a Nd:YAG laser with the maximum power of 20 W individually. Sn+ ion beam was produced by the three-step resonance ionization scheme of λ1=286.415 nm, λ2= 811.630 nm and λ3= 823.704 nm. The maximum current of Sn+ is 10 nA.
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