发明申请
- 专利标题： METHOD AND DEVICE FOR GENERATING A FOCUSED STRONG-CURRENT CHARGED-PARTICLE BEAM
- 专利标题（中）： 聚焦强电流粒子束的方法和装置
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申请号： US14437739申请日： 2013-10-22
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公开(公告)号： US20150303019A1公开(公告)日： 2015-10-22
- 发明人: Julien FUCHS , Bruno ALBERTAZZI , Henri PEPIN , Emmanuel D'HUMIERES
- 申请人： ECOLE POLYTECHNIQUE , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.) , INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE (INRS)
- 优先权： FR1260040 20121022
- 国际申请： PCT/FR2013/052517 WO 20131022
- 主分类号： H01J3/22
- IPC分类号： H01J3/22
摘要：
The invention relates to a method for generating a focused charged-particle beam, comprising at least the steps of: a) generating a charged-particle beam (10); b) emitting a laser pulse (40); c) generating a focusing magnetic field structure in a target (50) by means of an interaction between the laser pulse and the target; and d) making the charged-particle beam penetrate the focusing magnetic field structure at least partially.
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