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公开(公告)号：US12040152B2
公开(公告)日：2024-07-16
申请号：US17641987
申请日：2020-09-10
发明人： Ido Kaminer , Michael Shentcis , Raphael Dahan
IPC分类号： H01J35/10
CPC分类号： H01J35/10 , H01J2235/081 , H01J2235/086 , H01J2235/088
摘要： An energy converter unit and X-ray source system are presented. The energy converter unit comprises a multilayered crystal structure having a selected layers' arrangement comprising at least first and second of layers of at least first and second material compositions. The layers-arrangement is formed of a pattern of n1 layers of said first layer type and n2 layers of said second layer type generating a selected lattice periodicity of said layers. The lattice periodicity is selected such that said multilayered crystal structure responds to the charged particle beam of predetermined parameters by coherent emission of X-ray radiation having selected spectral content and emission direction.
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2.发明授权公开(公告)号：US11828890B2
公开(公告)日：2023-11-28
申请号：US17767790
申请日：2020-09-30
发明人： Ido Kaminer , Yaniv Kurman , Raphael Dahan , Orr Beer
CPC分类号： G01T1/2018 , G01T1/202
摘要： The present invention discloses a scintillator structure and to a method for producing an output optical signal at a specific wavelength range. The scintillator structure comprises a multilayer nanostructure formed by at least one pair of alternating first and second layered material being arranged along one or more principal axes. The multi-layer nanostructure defines predetermined geometrical parameters and the structure is made of at least two different material compositions. At least one of the first layered material, the second layered material, or the combination of both, define scintillation properties. The invention also discloses a detector system for detecting an input radiation comprising a scintillator structure being as defined above and being configured and operable to collect most of the emitted optical signal.
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