发明授权
- 专利标题： Targetless pulsed neutron generator using beam-beam interaction
- 专利标题（中）： 使用束束相互作用的无靶脉冲中子发生器
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申请号： US13585557申请日： 2012-08-14
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公开(公告)号： US08604417B2公开(公告)日： 2013-12-10
- 发明人: W. Allen Gilchrist , Steven M. Bliven
- 申请人： W. Allen Gilchrist , Steven M. Bliven
- 申请人地址： US TX Houston
- 专利权人： Baker Hughes Incorporated
- 当前专利权人： Baker Hughes Incorporated
- 当前专利权人地址： US TX Houston
- 代理机构： Mossman Kumar & Tyler PC
- 主分类号： G01V5/08
- IPC分类号： G01V5/08
摘要：
Method and apparatus for evaluating an earth formation using a pulsed neutron source comprising of dual beams of oppositely directed hydrogen isotopic ions with timing and focal characteristics of each beam set to accomplish a beam-to-beam focusing interaction to a selected position that extends axially along a sealed tube. This makes it possible to generate pulsed neutrons from a plurality of positions.
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