AMS measurement of 32Si at the China Institute of Atomic Energy (CIAE)

被引：5
|
作者：
He, Ming [1 ]
Wang, Xianggao [2 ]
Zhen, Guowen [1 ]
Gong, Jie [1 ,3 ]
Ruan, Xiangdong [2 ]
Li, Chaoli [1 ]
Dong, Kejun [1 ]
Li, Zhenyu [1 ]
Hu, Hao [1 ]
Jiang, Shan [1 ]
机构：
[1] China Inst Atom Energy, Beijing 102413, Peoples R China
[2] Guangxi Univ, Coll Phys Sci & Technol, Nanning 530004, Peoples R China
[3] China Nucl Natl Co Everclean Co Ltd, Beijing 100037, Peoples R China
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2013年 / 294卷
关键词：
Si-32; AMS; Delta E-Q3D; ACCELERATOR MASS-SPECTROMETRY; Q3D MAGNETIC SPECTROMETER; HALF-LIFE; ISOBAR SEPARATION;
D O I：
10.1016/j.nimb.2012.01.018
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A method for AMS measurement of Si-32 has been established at CIAE with the HI-13 Tandem Accelerator and the newly developed Delta E-Q3D detection system. The production of Si-32, the preparation of a set of Si-32 reference samples, and their subsequent analysis with the new system are described in detail. An overall suppression factor of more than 10(12) for the interfering isobar S-32, resulting in a detection sensitivity below Si-32/Si = 5 x 10(-15), has been demonstrated for a limited set of artificially produced samples. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：104 / 106
页数：3
相关论文
共 28 条
  • [1] The AMS Measurements and Its Applications in Nuclear Physics at China Institute of Atomic Energy (CIAE)
    Jiang, Shan
    Shen, Hongtao
    He, Ming
    Ruan, Xiangdong
    Wu, Weimin
    Dong, Kejun
    He, Guozhu
    Wang, Xianggao
    Yuan, Jian
    Wang, Wei
    Wu, Shaoyong
    [J]. NUCLEAR PHYSICS TRENDS, 2010, 1235 : 144 - +
  • [2] Progress in AMS measurement of natural 32Si for glacier ice dating
    Morgenstern, Uwe
    Fifield, L. Keith
    Tims, Stephen G.
    Ditchburn, Robert G.
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2010, 268 (7-8): : 739 - 743
  • [3] AMS MEASUREMENT OF 59Ni AT CHINA INSTITUTE OF ATOMIC ENERGY
    He, Ming
    Ruan, Xiangdong
    Wang, Wei
    Dou, Liang
    Xie, Lingbo
    Dong, Kejun
    Li, Zhenyu
    Zheng, Guowen
    Hu, Hao
    Jiang, Shan
    Liu, Jianchen
    Wu, Shaoyong
    [J]. RADIOCARBON, 2013, 55 (2-3) : 302 - 307
  • [4] New frontiers in glacier ice dating:: Measurement of natural 32Si by AMS
    Morgenstern, U
    Fifield, LK
    Zondervan, A
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2000, 172 (172): : 605 - 609
  • [5] 32Si AMS measurement with ΔE-Q3D method
    Gong, Jie
    Li, Chaoli
    Wang, Wei
    Zheng, Guowen
    Hu, Hao
    He, Ming
    Jiang, Shan
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2011, 269 (23): : 2745 - 2749
  • [6] Determination of 32Si by AMS at the US Naval Research Laboratory
    Treacy, DJ
    Knies, DL
    Grabowski, KS
    Hubler, GK
    DeTurck, TM
    Mignerey, AC
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2000, 172 : 321 - 327
  • [7] Isobar separation of 32Si from 32S in AMS using a passive absorber
    Schlomberg, Matthias
    Vockenhuber, Christof
    Synal, Hans -Arno
    Veicht, Mario
    Mihalcea, Ionut
    Schumann, Dorothea
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2022, 533 : 56 - 60
  • [8] AMS测量32Si的ΔE-Q3D方法
    龚杰
    李朝历
    王伟
    陆丽燕
    李世琢
    何明
    姜山
    [J]. 核技术, 2010, 33 (07) : 490 - 496
  • [9] Measurement background and the sediment age-dating reach of 32Si
    Martin E. Keillor
    Craig E. Aalseth
    Leah M. Arrigo
    Jill M. Brandenberger
    Janet M. Cloutier
    Gregory C. Eiden
    James E. Fast
    Zachary S. Finch
    Gary A. Gill
    Todd W. Hossbach
    Cory T. Overman
    Brienne N. Seiner
    Jonathan E. Strivens
    [J]. Journal of Radioanalytical and Nuclear Chemistry, 2016, 307 : 2313 - 2319
  • [10] Measurement background and the sediment age-dating reach of 32Si
    Keillor, Martin E.
    Aalseth, Craig E.
    Arrigo, Leah M.
    Brandenberger, Jill M.
    Cloutier, Janet M.
    Eiden, Gregory C.
    Fast, James E.
    Finch, Zachary S.
    Gill, Gary A.
    Hossbach, Todd W.
    Overman, Cory T.
    Seiner, Brienne N.
    Strivens, Jonathan E.
    [J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2016, 307 (03) : 2313 - 2319
123