PMO OpenIR  > 院士文集  > 熊大闰
A performance study of the CCD cameras of the Joint Laboratory of Optical Astronomy
Yao, BA; Zhang, CS; Lin, Q
2004-08-01
Source PublicationCHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS
ISSN1009-9271
Volume4Issue:4Pages:397-410
AbstractA performance study of several CCD cameras of the Chinese Joint Laboratory of Optical Astronomy (CJLOA) is presented. The main results are: 1) We propose a modified classical method to analyse the linearity of CCD cameras. This method is more sensitive and accurate as well as more intuitive, especially in measuring around the 0.1%-0.2% range of nonlinearity. 2) To illustrate the advantage of the method, the linearity performance of the CCD cameras at CJLOA has been measured and analysed. 3) For the CCD systems tested, there is no unique formula to represent the correlation over the entire CCD frame between the deviation from linearity and the pixel value, i.e., different pixel has different correction even though their pixel values are the same. 4) For the BFOSC (BAO Faint Object Spectrograph Camera) Loral CCD camera and the Tek CCD camera at the 1.56-m reflector, blooming (bleeding) happens long before saturation, and we suspect whether it could have resulted from the charge transfer efficiency (CTE) not being high enough.
KeywordInstrumentation : Detectors Telescopes
Subject AreaAstronomy & Astrophysics
WOS HeadingsScience & Technology ; Physical Sciences
Indexed BySCI
Language英语
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000223524200011
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/11199
Collection院士文集_熊大闰
Affiliation1.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China
2.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China
Recommended Citation
GB/T 7714
Yao, BA,Zhang, CS,Lin, Q. A performance study of the CCD cameras of the Joint Laboratory of Optical Astronomy[J]. CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS,2004,4(4):397-410.
APA Yao, BA,Zhang, CS,&Lin, Q.(2004).A performance study of the CCD cameras of the Joint Laboratory of Optical Astronomy.CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS,4(4),397-410.
MLA Yao, BA,et al."A performance study of the CCD cameras of the Joint Laboratory of Optical Astronomy".CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS 4.4(2004):397-410.
Files in This Item:
File Name/Size DocType Version Access License
2004035A performance(1349KB) 开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yao, BA]'s Articles
[Zhang, CS]'s Articles
[Lin, Q]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yao, BA]'s Articles
[Zhang, CS]'s Articles
[Lin, Q]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yao, BA]'s Articles
[Zhang, CS]'s Articles
[Lin, Q]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 2004035A performance study of the CCD cameras of the Joint Laboratory of Optical Astronomy .pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

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