PMO OpenIR  > 暗物质和空间天文实验室
Estimating the background count rate in the energy field from 0.55-2.75 MeV for Chang'E-1 gamma-ray spectrometer
Ma, T.; Chang, J.; Zhang, N.; Wu, J.
2012-02-01
Source PublicationNUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
ISSN0168-9002
Volume664Issue:1Pages:232-235
AbstractWith a large geometrical area, the Gamma-ray spectrometer (GRS) onboard Chang'E-1 was designed to detect gamma rays from the moon. The scientific objective is to study the element information including both type and abundance by distinguishing the energy of gamma ray peak relative to elements and calculating the peak area counts. Regretfully, the cislunar spectrum of GRS was not collected. Nevertheless, we give a method to estimate the background count rate in the energy field from 0.55-2.75 MeV. A natural radioactivity count rate map in 2 degrees x 2 degrees grids is shown after reducing the background count rate and the uncertainty of the result is discussed. (C) 2011 Elsevier B.V. All rights reserved.
KeywordLunar Gamma-ray Spectrometer Remote Sensing Chang'e-1 Background
Subject AreaAstronomy & Astrophysics
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
DOI10.1016/j.nima.2011.10.067
Indexed BySCI
Language英语
WOS Research AreaInstruments & Instrumentation ; Nuclear Science & Technology ; Physics ; Spectroscopy
WOS SubjectInstruments & Instrumentation ; Nuclear Science & Technology ; Physics, Particles & Fields ; Spectroscopy
WOS IDWOS:000299592000031
Citation statistics
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/7947
Collection暗物质和空间天文实验室
AffiliationPurple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China
Recommended Citation
GB/T 7714
Ma, T.,Chang, J.,Zhang, N.,et al. Estimating the background count rate in the energy field from 0.55-2.75 MeV for Chang'E-1 gamma-ray spectrometer[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2012,664(1):232-235.
APA Ma, T.,Chang, J.,Zhang, N.,&Wu, J..(2012).Estimating the background count rate in the energy field from 0.55-2.75 MeV for Chang'E-1 gamma-ray spectrometer.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,664(1),232-235.
MLA Ma, T.,et al."Estimating the background count rate in the energy field from 0.55-2.75 MeV for Chang'E-1 gamma-ray spectrometer".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 664.1(2012):232-235.
Files in This Item:
File Name/Size DocType Version Access License
2012085Estimating th(737KB) 开放获取LicenseView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Ma, T.]'s Articles
[Chang, J.]'s Articles
[Zhang, N.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ma, T.]'s Articles
[Chang, J.]'s Articles
[Zhang, N.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ma, T.]'s Articles
[Chang, J.]'s Articles
[Zhang, N.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 2012085Estimating the background count rate in the energy field from 0.55-2.75 MeV for Chang'E-1 gamma-ray spectrometer.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.