Introduction to a calibration facility for hard X-ray detectors
文献类型：期刊论文
| 作者 | Liu; ZeShu; Li; Wei; Jiang; YuPeng; Chen ; HongLiang; Hu; Bing
|
| 刊名 | EXPERIMENTAL ASTRONOMY
 |
| 出版日期 | 2014 |
| 卷号 | 38期号:3页码:433-441 |
| 关键词 | Hard X-ray Calibration Monochromator Double crystal HXMT HE |
| ISSN号 | 0922-6435 |
| DOI | 10.1007/s10686-014-9393-2 |
| 英文摘要 | This paper introduces the current configuration of the Hard X-ray Calibration Facility (HXCF) in 2014; which is used to calibrate the high energy X-ray detectors that will be onboard the Hard X-ray Modulation Telescope (HXMT) satellite; China's first astronomy satellite. The HXCF consists of an X-ray tube; a skid platform system; a double crystal monochromator; a "T" structure mechanism; a collimator; an adjustable beam; a background shielding box; as well as the box of the control system. The HXCF covers 15-100 keV energy band and has a high fraction of monochromatic light (exceeding 92 % at 15-100 keV) and good monochromaticity (1aEuro degrees level). The flux of the monochromatic light is around 10(4) photons cm(-2) s(-1). This HXCF could be used to calibrate the energy linearities; the energy resolutions and detection efficiencies of hard X-ray detectors. |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000346238600005 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/282212]  |
| 专题 | 硬X射线调制望远镜卫星 |
| 推荐引用方式 GB/T 7714 | Liu,ZeShu,Li,et al. Introduction to a calibration facility for hard X-ray detectors[J]. EXPERIMENTAL ASTRONOMY,2014,38(3):433-441. |
| APA | Liu.,ZeShu.,Li.,Wei.,Jiang.,...&Zhou.(2014).Introduction to a calibration facility for hard X-ray detectors.EXPERIMENTAL ASTRONOMY,38(3),433-441. |
| MLA | Liu,et al."Introduction to a calibration facility for hard X-ray detectors".EXPERIMENTAL ASTRONOMY 38.3(2014):433-441. |
入库方式： OAI收割
来源：高能物理研究所
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