Low temperature testing and neutron irradiation of a swept charge device on board the HXMT satellite

doi:10.1088/1674-1137/36/10/013

CORC > 高能物理研究所 > 中国科学院高能物理研究所 > 硬X射线调制望远镜卫星

	Low temperature testing and neutron irradiation of a swept charge device on board the HXMT satellite
	Liu Yan; Zhu Yue; Lu Bo; Zhang Yi; Yang Yan-Ji; Cui Wei-Wei; Li Mao-Shun; Liu Xiao-Yan; Wang Juan; Han Da-Wei
刊名	CHINESE PHYSICS C
	2012
卷号	36 期号:10 页码:991-995
关键词	SCD HXMT energy resolution readout noise neutron irradiation
ISSN号	1674-1137
DOI	10.1088/1674-1137/36/10/013
英文摘要	We present the low temperature testing of an SCD detector, investigating its performance such as readout noise, energy resolution at 5.9 keV and dark current. The SCD's performance is closely related to temperature, and the temperature range of -80 degrees C to -50 degrees C is the best choice, where the FWHM at 5.9 key is about 130 eV. The influence of the neutron irradiation from an electrostatic accelerator with fluence up to 1 x 10(9) cm(-2) has been examined. We find the SCD is not vulnerable to neutron irradiation. The detailed operations of the SCD and the test results of low temperature are reported, and the results of neutron irradiation are discussed.
WOS研究方向	Physics, Nuclear ; Physics, Particles & Fields
语种	英语
WOS记录号	WOS:000309900800013
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/282218]
专题	硬X射线调制望远镜卫星
推荐引用方式 GB/T 7714	Liu Yan,Zhu Yue,Lu Bo,et al. Low temperature testing and neutron irradiation of a swept charge device on board the HXMT satellite[J]. CHINESE PHYSICS C,2012,36(10):991-995.
APA	Liu Yan.,Zhu Yue.,Lu Bo.,Zhang Yi.,Yang Yan-Ji.,...&Zhang Zi-Liang.(2012).Low temperature testing and neutron irradiation of a swept charge device on board the HXMT satellite.CHINESE PHYSICS C,36(10),991-995.
MLA	Liu Yan,et al."Low temperature testing and neutron irradiation of a swept charge device on board the HXMT satellite".CHINESE PHYSICS C 36.10(2012):991-995.