Study on the temperature dependence of BGO light yield

Study on the temperature dependence of BGO light yield

The temperature dependence of BGO coupled with photomultiplier tube R5610A-01 was studied in the range of-30-30℃. The temperature coefficient of the BGO and R5610A as a whole was tested to be -1.82%/℃. And the temperature coefficient of the gain of the R5610A is -0.44%/℃ which was tested in the same...

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Veröffentlicht in:Science China. Physics, mechanics & astronomy mechanics & astronomy, 2014-10, Vol.57 (10), p.1898-1901
Hauptverfasser: Wang, PeiLong, Zhang, YunLong, Xu, ZiZong, Wang, XiaoLian
Format: Artikel
Sprache:eng
Schlagworte:
Astronomy
BGO
BGO (crystal)
China
Classical and Continuum Physics
Coefficients
Gain
Joining
Observations and Techniques
Photomultiplier tubes
Physics
Physics and Astronomy
Temperature dependence
依赖性
光电倍增管
测试
温度系数
锗酸铋
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Zusammenfassung:The temperature dependence of BGO coupled with photomultiplier tube R5610A-01 was studied in the range of-30-30℃. The temperature coefficient of the BGO and R5610A as a whole was tested to be -1.82%/℃. And the temperature coefficient of the gain of the R5610A is -0.44%/℃ which was tested in the same situation using a blue LED. Thus the temperature coefficient of BGO＇s light yield can be evaluated as -1.38% /℃.
ISSN:1674-7348
1869-1927
DOI:10.1007/s11433-014-5548-4