期刊论文详细信息
Publications of the Astronomical Society of Australia | |
HI in Elliptical Galaxies | |
Elaine M. Sadler1  | |
关键词: galaxies; interstellar matter; galaxies: elliptical; radio sources: 21 cm radiation; | |
DOI : 10.1071/AS97045 | |
学科分类:天文学(综合) | |
来源: CSIRO | |
【 摘 要 】
Traditional HI surveys of optically selected elliptical galaxies are time-consuming, and have a low detection rate. The forthcoming Parkes HI multibeam survey offers the exciting possibility of surveying more than 10,000 nearby elliptical galaxies for HI. I argue that this is likely to result in the detection of a large population of small, HI-rich elliptical galaxies which have not previously been studied in any systematic way.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912040531507ZK.pdf | 376KB | download |