x射线脉冲星导航探测器性能测试  

Performance Test of X-ray Pulsar Navigation Detectors

作　　者：周庆勇[1,2,3] 刘思伟[1,2] 姜坤[4] 史钰锋 马高锋 

机构地区：[1]西安测绘研究所,陕西西安710054 [2]地理信息工程国家重点实验室,陕西西安710054 [3]信息工程大学地理空间信息学院,河南郑州450001 [4]北京跟踪与通信技术研究所,北京100094 [5]山东航天电子技术研究所,山东烟台264003

出　　处：《测绘科学与工程》2017年第2期6-13,共8页Geomatics Science and Engineering

基　　金：国家自然科学基金资助项目（41304006,41374042,41374003）.

摘　　要：为了掌握五款国产x射线脉冲星导航探测器的性能，2015年6月至2016年5月，我们系统地组织并完成了多类型x射线脉冲星导航探测器的测试工作。五款x射线探测器分别为2款Wolter-I聚焦型硅漂移探测器、1款龙虾眼聚焦型探测器、1款准直型微通道板探测器和1款准直型场电荷转移探测器。本文在介绍五款x射线探测器的基础上，论述了X射线脉冲星导航探测器性能测试工作，开展了测试数据处理和探测器性能分析。测试结果表明，该组织过程严密，较好地反映了x射线探测器的技术状态，也为x射线探测器性能的提升提供了技术参考；同时，为后续测试方法的优化提供了技术积累。In order to know the performance of five kinds of domestic X-ray pulsar navigation detectors, several tests were systematically organized and completed from June 2015 to May 2016. The detectors include two Wolter-I type SDD, a lobster-eye detector, an alignment MCP detector and an alignment FCD. Based on the introduction of their parameters, the performance tes- ting process is discussed, the testing data are processed and the performances of detectors are analyzed. It is proved that the tes- ting is rigorously organized and the results can reflect the technical conditions of X-ray detectors well, which will provide technical reference for performance improvement of detectors and accumulate technical experience for follow-up optimization of testing meth- od.

关 键 词：硅漂移探测器 龙虾眼探测器 微通道板探测器 场电荷转移探测器 脉冲星导航 

分 类 号：P228[天文地球—大地测量学与测量工程]