DocumentCode
3067341
Title
On the Chinese spectral radioheliograph (CSRH) project in cm- and dm-wave range
Author
Yan, Yihua ; Zhang, Jian ; Huang, Guangli
Author_Institution
Nat. Astron. Obs., Chinese Acad. of Sci., Beijing, China
fYear
2004
fDate
24-27 Aug. 2004
Firstpage
391
Lastpage
392
Abstract
Imaging spectroscopy over the cm- and dm-wavelength ranges is important for solar physics. A radio heliograph with high temporal, spectral and spatial resolutions has been proposed and we describe briefly the concept for this instrument. Some pre-studies have been carried out which show perspectives of the project.
Keywords
microwave imaging; microwave spectroscopy; radioastronomical techniques; radioastronomy; radiofrequency spectroscopy; solar radiofrequency radiation; Chinese spectral radioheliograph; cm-wavelength range; dm-wavelength range; solar physics; spatial resolution; spectral resolution; temporal resolution; Correlators; Delay estimation; Directive antennas; Dynamic range; Frequency conversion; High-resolution imaging; Observatories; Physics; Spatial resolution; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Radio Science Conference, 2004. Proceedings. 2004 Asia-Pacific
Print_ISBN
0-7803-8404-0
Type
conf
DOI
10.1109/APRASC.2004.1422494
Filename
1422494
Link To Document