北斗导航卫星空间辐射单事件扰动和线性能量传递的监测

IF 0.5 4区物理与天体物理 Q4 ASTRONOMY & ASTROPHYSICS

Open Astronomy Pub Date : 2023-01-01 DOI:10.1515/astro-2022-0206

Binquan Zhang, Shenyi Zhang, G. Shen, Changsheng Tuo, Xin Zhang, Huanxin Zhang, Lin Quan, Chao Tian, D. Hou, Pengcheng Zhou, Wentao Ji

{"title":"北斗导航卫星空间辐射单事件扰动和线性能量传递的监测","authors":"Binquan Zhang, Shenyi Zhang, G. Shen, Changsheng Tuo, Xin Zhang, Huanxin Zhang, Lin Quan, Chao Tian, D. Hou, Pengcheng Zhou, Wentao Ji","doi":"10.1515/astro-2022-0206","DOIUrl":null,"url":null,"abstract":"Abstract The single event effect caused by space heavy ion radiation is one of the important factors affecting the safety and operation of spacecraft on orbit. In the research and evaluation of the frequency, spatial distribution and time characteristics of single event effects, linear energy transfer (LET) spectra of space radiation play an important role. On the Beidou navigation M15 and M16 satellites, a single event upset (SEU) and LET monitor was developed to obtain the upsets of the memory device and the LET spectra of space radiation which passes through the device. Through the measurement results from this monitor, the correlation between the device’s SEUs and the LET spectra could be studied.","PeriodicalId":19514,"journal":{"name":"Open Astronomy","volume":" ","pages":""},"PeriodicalIF":0.5000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Monitor of the single event upsets and linear energy transfer of space radiation on the Beidou navigation satellites\",\"authors\":\"Binquan Zhang, Shenyi Zhang, G. Shen, Changsheng Tuo, Xin Zhang, Huanxin Zhang, Lin Quan, Chao Tian, D. Hou, Pengcheng Zhou, Wentao Ji\",\"doi\":\"10.1515/astro-2022-0206\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract The single event effect caused by space heavy ion radiation is one of the important factors affecting the safety and operation of spacecraft on orbit. In the research and evaluation of the frequency, spatial distribution and time characteristics of single event effects, linear energy transfer (LET) spectra of space radiation play an important role. On the Beidou navigation M15 and M16 satellites, a single event upset (SEU) and LET monitor was developed to obtain the upsets of the memory device and the LET spectra of space radiation which passes through the device. Through the measurement results from this monitor, the correlation between the device’s SEUs and the LET spectra could be studied.\",\"PeriodicalId\":19514,\"journal\":{\"name\":\"Open Astronomy\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Open Astronomy\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://doi.org/10.1515/astro-2022-0206\",\"RegionNum\":4,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ASTRONOMY & ASTROPHYSICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Open Astronomy","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1515/astro-2022-0206","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ASTRONOMY & ASTROPHYSICS","Score":null,"Total":0}

引用次数: 0

摘要

空间重离子辐射引起的单事件效应是影响在轨航天器安全运行的重要因素之一。在研究和评价单事件效应的频率、空间分布和时间特征时，空间辐射的线性能量传递谱起着重要的作用。在北斗导航卫星M15和M16上，研制了单事件扰动和LET监测仪，用于获取存储装置的扰动和通过存储装置的空间辐射的LET光谱。通过该监测器的测量结果，可以研究器件的seu与LET光谱之间的相关性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Monitor of the single event upsets and linear energy transfer of space radiation on the Beidou navigation satellites

Abstract The single event effect caused by space heavy ion radiation is one of the important factors affecting the safety and operation of spacecraft on orbit. In the research and evaluation of the frequency, spatial distribution and time characteristics of single event effects, linear energy transfer (LET) spectra of space radiation play an important role. On the Beidou navigation M15 and M16 satellites, a single event upset (SEU) and LET monitor was developed to obtain the upsets of the memory device and the LET spectra of space radiation which passes through the device. Through the measurement results from this monitor, the correlation between the device’s SEUs and the LET spectra could be studied.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Open Astronomy Physics and Astronomy-Astronomy and Astrophysics

CiteScore

1.30

自引率

14.30%

发文量

审稿时长

16 weeks

期刊介绍： The journal disseminates research in both observational and theoretical astronomy, astrophysics, solar physics, cosmology, galactic and extragalactic astronomy, high energy particles physics, planetary science, space science and astronomy-related astrobiology, presenting as well the surveys dedicated to astronomical history and education.