The First Observation of <SUP>209</SUP>Hg

Zhao Jin-hua; Zhang Li; Zheng Ji-wen; Wang Ji-cheng; Qin Zhi; Yang Young-feng; Zhang Chun; Jin Gen-ming; Guo Guang-hui; Du Yi-fei; Guo Tian-rui; Wang Tong-qing; Guo Bin; Tian Jin-feng

doi:10.11804/NuclPhysRev.15.02.125

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Article Navigation > Nuclear Physics Review > 1998 > 15(2): 125-126

Zhao Jin-hua, Zhang Li, Zheng Ji-wen, Wang Ji-cheng, Qin Zhi, Yang Young-feng, Zhang Chun, Jin Gen-ming, Guo Guang-hui, Du Yi-fei, Guo Tian-rui, Wang Tong-qing, Guo Bin, Tian Jin-feng. The First Observation of 209Hg[J]. Nuclear Physics Review, 1998, 15(2): 125-126. doi: 10.11804/NuclPhysRev.15.02.125

Citation:

Zhao Jin-hua, Zhang Li, Zheng Ji-wen, Wang Ji-cheng, Qin Zhi, Yang Young-feng, Zhang Chun, Jin Gen-ming, Guo Guang-hui, Du Yi-fei, Guo Tian-rui, Wang Tong-qing, Guo Bin, Tian Jin-feng. The First Observation of ²⁰⁹Hg[J]. Nuclear Physics Review, 1998, 15(2): 125-126. doi: 10.11804/NuclPhysRev.15.02.125

The First Observation of ²⁰⁹Hg

doi: 10.11804/NuclPhysRev.15.02.125

Institute of Modern Physics; the Chinese Academy

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 1998-06-20

Abstract

The new neutronrich mercury isotope ²⁰⁹Hg has been identified from the separated mercury products producted in 600 MeV 18O+natPb (thick target) reaction. An online, gasthermochromatographic technique and a special detection method were used. Four γ rays following the ²⁰⁹Hg decay were assigned. The halflife of 209Hg was determined to be 35+9-6 s. 
- isotope gas,
- thermochromatographic technique,
- half life
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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The First Observation of ²⁰⁹Hg

doi: 10.11804/NuclPhysRev.15.02.125

Institute of Modern Physics; the Chinese Academy

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 1998-06-20

Key words:

Abstract: The new neutronrich mercury isotope ²⁰⁹Hg has been identified from the separated mercury products producted in 600 MeV 18O+natPb (thick target) reaction. An online, gasthermochromatographic technique and a special detection method were used. Four γ rays following the ²⁰⁹Hg decay were assigned. The halflife of 209Hg was determined to be 35+9-6 s. 

Citation:

Zhao Jin-hua, Zhang Li, Zheng Ji-wen, Wang Ji-cheng, Qin Zhi, Yang Young-feng, Zhang Chun, Jin Gen-ming, Guo Guang-hui, Du Yi-fei, Guo Tian-rui, Wang Tong-qing, Guo Bin, Tian Jin-feng. The First Observation of ²⁰⁹Hg[J]. Nuclear Physics Review, 1998, 15(2): 125-126. doi: 10.11804/NuclPhysRev.15.02.125