The Radiation Risk Assessment Model of Plutonium-238 Heat Source in Spacecraft Launch Accident

The Radiation Risk Assessment Model of Plutonium-238 Heat Source in Spacecraft Launch Accident

The radiation risk is the key problem to the spacecraft which used the plutonium-238 heat source. Radiation risk assessment includes large amounts of data analysis and evaluation methods establishment, involving heat source safety design, launch analysis and radiation dose estimation. Taking the Cha...

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Bibliographic Details
Main Author: PENG Hui1,2;TANG Xian1;CAI Ding-kan1;LUO Zhi-fu1
Format: Article
Language:zho
Published: Editorial Board of Journal of Isotopes 2016-11-01
Series:Journal of Isotopes
Subjects:
plutonium-238 heat source launch accident radiation risk
Online Access:http://www.tws.org.cn/CN/10.7538/tws.2016.29.04.0223
id doaj-5aebb308c83e4603910389510dbe5839
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spelling doaj-5aebb308c83e4603910389510dbe58392020-11-25T00:28:38ZzhoEditorial Board of Journal of IsotopesJournal of Isotopes1000-75121000-75122016-11-0129422322910.7538/tws.2016.29.04.0223 The Radiation Risk Assessment Model of Plutonium-238 Heat Source in Spacecraft Launch AccidentPENG Hui1,2;TANG Xian1;CAI Ding-kan1;LUO Zhi-fu1The radiation risk is the key problem to the spacecraft which used the plutonium-238 heat source. Radiation risk assessment includes large amounts of data analysis and evaluation methods establishment, involving heat source safety design, launch analysis and radiation dose estimation. Taking the Chang’e 3 for example, this paper puts forward the radiation risk assessment methods , processes and calculation result of this mission. At the same time, it can be used to guide the radiation risk assessment of domestic space missions which carry nuclear energy. http://www.tws.org.cn/CN/10.7538/tws.2016.29.04.0223 plutonium-238 heat source launch accident radiation risk
collection DOAJ
language zho
format Article
sources DOAJ
author PENG Hui1,2;TANG Xian1;CAI Ding-kan1;LUO Zhi-fu1
spellingShingle PENG Hui1,2;TANG Xian1;CAI Ding-kan1;LUO Zhi-fu1
The Radiation Risk Assessment Model of Plutonium-238 Heat Source in Spacecraft Launch Accident
Journal of Isotopes
plutonium-238 heat source launch accident radiation risk
author_facet PENG Hui1,2;TANG Xian1;CAI Ding-kan1;LUO Zhi-fu1
author_sort PENG Hui1,2;TANG Xian1;CAI Ding-kan1;LUO Zhi-fu1
title The Radiation Risk Assessment Model of Plutonium-238 Heat Source in Spacecraft Launch Accident
title_short The Radiation Risk Assessment Model of Plutonium-238 Heat Source in Spacecraft Launch Accident
title_full The Radiation Risk Assessment Model of Plutonium-238 Heat Source in Spacecraft Launch Accident
title_fullStr The Radiation Risk Assessment Model of Plutonium-238 Heat Source in Spacecraft Launch Accident
title_full_unstemmed The Radiation Risk Assessment Model of Plutonium-238 Heat Source in Spacecraft Launch Accident
title_sort radiation risk assessment model of plutonium-238 heat source in spacecraft launch accident
publisher Editorial Board of Journal of Isotopes
series Journal of Isotopes
issn 1000-7512
1000-7512
publishDate 2016-11-01
description The radiation risk is the key problem to the spacecraft which used the plutonium-238 heat source. Radiation risk assessment includes large amounts of data analysis and evaluation methods establishment, involving heat source safety design, launch analysis and radiation dose estimation. Taking the Chang’e 3 for example, this paper puts forward the radiation risk assessment methods , processes and calculation result of this mission. At the same time, it can be used to guide the radiation risk assessment of domestic space missions which carry nuclear energy.
topic plutonium-238 heat source launch accident radiation risk
url http://www.tws.org.cn/CN/10.7538/tws.2016.29.04.0223
work_keys_str_mv AT penghui12tangxian1caidingkan1luozhifu1 theradiationriskassessmentmodelofplutonium238heatsourceinspacecraftlaunchaccident
AT penghui12tangxian1caidingkan1luozhifu1 radiationriskassessmentmodelofplutonium238heatsourceinspacecraftlaunchaccident
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