spectrometerofhardxrayimagerpayloadonboardtheasosmission
文献类型：期刊论文
| 作者 | Zhang Yan ; Guo Jianhua; Zhang Zhe; Chen Dengyi; Hu Yiming; Zhang Yongqiang; Ma Tao; Huang Yongyi
|
| 刊名 | nuclearscienceandtechniques
 |
| 出版日期 | 2019 |
| 卷号 | 30期号:8 |
| ISSN号 | 1001-8042 |
| 英文摘要 | A spaceborne hard X-ray spectrometer,composed of an array of 99 scintillation detectors and associated readout electronics,has been developed for the hard X-ray imager (HXI).The HXI is one of the three payloads onboard the advanced space-based solar observatory (ASO-S),which is scheduled to be launched in early 2022 as the first Chinese solar satellite.LaBr_3 scintillators and photomultiplier tubes with a super bialkali cathode are used to achieve an energy resolution better than 20% at 30 keV.Further,a new multi-channel charge-sensitive readout application-specific integrated circuit guarantees high-frequency data acquisition with low power consumption.This paper presents a detailed design of the spectrometer for the engineering model of the HXI and discusses its noise and linearity performance. |
| 语种 | 英语 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/29041]  |
| 专题 | 中国科学院紫金山天文台 |
| 作者单位 | 中国科学院紫金山天文台 |
| 推荐引用方式 GB/T 7714 | Zhang Yan,Guo Jianhua,Zhang Zhe,et al. spectrometerofhardxrayimagerpayloadonboardtheasosmission[J]. nuclearscienceandtechniques,2019,30(8). |
| APA | Zhang Yan.,Guo Jianhua.,Zhang Zhe.,Chen Dengyi.,Hu Yiming.,...&Huang Yongyi.(2019).spectrometerofhardxrayimagerpayloadonboardtheasosmission.nuclearscienceandtechniques,30(8). |
| MLA | Zhang Yan,et al."spectrometerofhardxrayimagerpayloadonboardtheasosmission".nuclearscienceandtechniques 30.8(2019). |
入库方式： OAI收割
来源：紫金山天文台
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。