NAOC Open IR
ipsobservationsystemforthemiyun50mradiotelescopeanditscommissioningobservation
Zhu Xinying1; Zhang Xizhen1; Zhang Hongbo1; Kong Deqing1; Qu Huipeng2
2012
Source Publicationresearchinastronomyandastrophysics
ISSN1674-4527
Volume012Issue:007Pages:857
AbstractGround-based observation of Interplanetary Scintillation (IPS) is an impor- tant approach for monitoring solar wind. A ground-based IPS observation system has been newly implemented on a 50 m radio telescope at Miyun station, managed by the National Astronomical Observatories, Chinese Academy of Sciences. This observa- tion system has been constructed for the purpose of observing solar wind speed and the associated scintillation index by using the normalized cross-spectrum of a simul- taneous dual-frequency IPS measurement. The system consists of a universal dual- frequency front-end and a dual-channel multi-function back-end specially designed for IPS. After careful calibration and testing, IPS observations on source 3C 273B and 3C 279 have been successfully carried out. The preliminary observation results show that this newly-developed observation system is capable of performing IPS observa- tion. The system's sensitivity for IPS observation can reach over 0.3 Jy in terms of an IPS polarization correlator with 4 MHz bandwidth and 2 s integration time.
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/51572
Collection中国科学院国家天文台
Affiliation1.中国科学院国家天文台
2.Beijing Institute of Tracking and Telecommunications Technology
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Zhu Xinying,Zhang Xizhen,Zhang Hongbo,et al. ipsobservationsystemforthemiyun50mradiotelescopeanditscommissioningobservation[J]. researchinastronomyandastrophysics,2012,012(007):857.
APA Zhu Xinying,Zhang Xizhen,Zhang Hongbo,Kong Deqing,&Qu Huipeng.(2012).ipsobservationsystemforthemiyun50mradiotelescopeanditscommissioningobservation.researchinastronomyandastrophysics,012(007),857.
MLA Zhu Xinying,et al."ipsobservationsystemforthemiyun50mradiotelescopeanditscommissioningobservation".researchinastronomyandastrophysics 012.007(2012):857.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhu Xinying]'s Articles
[Zhang Xizhen]'s Articles
[Zhang Hongbo]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhu Xinying]'s Articles
[Zhang Xizhen]'s Articles
[Zhang Hongbo]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhu Xinying]'s Articles
[Zhang Xizhen]'s Articles
[Zhang Hongbo]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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