发明名称 |
Large area particle detector system |
摘要 |
An improved method and apparatus for detecting and storing for later readout the impingement of certain nuclear particles utilizing a particle detector system having a large area particle detector including a thin or thick film of electron trapping material is disclosed, in which, upon impingement or detection of a nuclear particle, electrons contained in the electron trapping material jump to a higher energy level and a luminescence of a predetermined wavelength is given off by the large area particle detector. The detector may later be subjected to infrared or near-infrared pulsed radiation which will cause the release of photon luminescence of a predetermined wavelength at a position and intensity corresponding to the impinged particles, which can be detected by a suitable sensor and analyzed by a microcomputer. Particle detectors of area of at least 100 cm2 are disclosed.
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申请公布号 |
US4983834(A) |
申请公布日期 |
1991.01.08 |
申请号 |
US19880203324 |
申请日期 |
1988.06.07 |
申请人 |
QUANTEX CORPORATION |
发明人 |
LINDMAYER, JOSEPH;WRIGLEY, CHARLES Y. |
分类号 |
C09K11/77;G01T1/11;G01T1/29;G11C13/04 |
主分类号 |
C09K11/77 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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