发明名称 |
METHOD FOR OPTIMIZING SPECTRAL PERFORMANCE OF SCINTILLATOR CRYSTALS |
摘要 |
<p>The invention provides a method for optimizing the spectroscopy performance of a spectroscopy scintillator by surrounding the scintillator by a reflector material, performing a scan measuring resolution and light output at three or more axial locations on the crystal, where at least one location is close to the PMT or below the crystal (near the PMT) at least one location is at the end away from the PMT of the scintillator), and adjusting the surface finish of the crystal and/or the reflector to obtain equal light output and optimal resolution over the length and different azimuth of the crystal.</p> |
申请公布号 |
EP2433153(A2) |
申请公布日期 |
2012.03.28 |
申请号 |
EP20100778242 |
申请日期 |
2010.05.18 |
申请人 |
SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED |
发明人 |
PHILLIP, OLIVIER;BERHEIDE, MARKUS |
分类号 |
G01T1/202;G01T1/36 |
主分类号 |
G01T1/202 |
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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