Introduction of Monoenergetic X-Ray Calibration Device and Test Items of NIM

GUO Siming; WU Jinjie; ZHANG Jian

doi:10.3969/j.issn.2096-9015.2021.03.01

Volume 65 Issue 3

Mar. 2021

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GUO Siming, WU Jinjie, ZHANG Jian. Introduction of Monoenergetic X-Ray Calibration Device and Test Items of NIM[J]. Metrology Science and Technology, 2021, 65(3): 3-8. doi: 10.3969/j.issn.2096-9015.2021.03.01

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GUO Siming, WU Jinjie, ZHANG Jian. Introduction of Monoenergetic X-Ray Calibration Device and Test Items of NIM[J]. Metrology Science and Technology, 2021, 65(3): 3-8. doi: 10.3969/j.issn.2096-9015.2021.03.01

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Introduction of Monoenergetic X-Ray Calibration Device and Test Items of NIM

doi: 10.3969/j.issn.2096-9015.2021.03.01

National Institute of Metrology, Beijing 100029, China

Available Online: 2021-04-07
Publish Date: 2021-03-12

Abstract

Abstract

This paper introduces the research on the monoenergetic X-ray calibration device and detector calibration method carried out by the Monoenergetic X-ray Laboratory of NIM. The energy range of the established monoenergetic X-ray calibration device can cover 5～300 keV, which provides the ground calibration of performance indicators such as energy linearity, detection efficiency, position response, and angular response for space-borne detectors of space science satellites in China. Satellite projects being calibrated include spaceborne detectors for scientific satellites such as SVOM, GECAM, and HXI.
- monoenergetic X-ray,
- Bragg diffraction,
- crystal monochromator,
- calibration

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References(12)

References

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