发明授权
- 专利标题： Device to display disintegrations of positrons using barycentric and time of flight measurements
- 专利标题（中）： 使用双中心和飞行时间测量来展示分析的设备
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申请号： US665551申请日： 1991-03-05
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公开(公告)号： US5151599A公开(公告)日： 1992-09-29
- 发明人: Olivier Monnet , Jacques Vacher
- 申请人： Olivier Monnet , Jacques Vacher
- 申请人地址： FRX Paris
- 专利权人： Commissariat a l'Energie Atomique
- 当前专利权人： Commissariat a l'Energie Atomique
- 当前专利权人地址： FRX Paris
- 优先权： FRX9003101 19900312
- 主分类号： G01T1/161
- IPC分类号： G01T1/161 ; G01T1/164 ; G01T1/29
摘要：
Device to display disintegrations of positrons and comprising at least one pair of scintillators (28) sensitive to gamma radiations and disposed opposite each other, photoelectron multiplier units (30) each associated with one scintillator, devices (34) for the barycentric measurement of the position of scintillations in the scintillators, devices (36) for determining the times of flight of the gamma radiations detected in coincidence in each of the paired scintillators, devices (38) for localizing positron disintegrations, and an image display system (40).
公开/授权文献
- US5871202A Hand lever apparatus having a toggle mechanism 公开/授权日：1999-02-16
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