Radio structure of extragalactic x-ray sources
Journal Article
·
· Astrophys. Space Sci., v. 23, no. 2, pp. 391-401
The radio properties of Uhuru x-ray sources with fairly certain extragalactic idertifications are described briefly. Radio to x-ray flux ratios are low for rich clusters of galaxies and high for double radio sources. There is some evidence from the Abell 426 (Perseus) and Abell 1367 clusters that a radio galaxy in a rich cluster may be the certer of extended x-ray emission. Nuclei of galaxies have an enormous range in x-ray luminosity; the known range is from approximates 10/sup 30/ W for the Milky Way to approximates 3 x 10/sup 38/ W for 3C 273. Unidentified x-ray sources at high galactic latitudes may include new classes of objects with very low radio to x-ray flux ratios or hard x-ray emission. (auth)
- Research Organization:
- Royal Observatory, Edinburgh
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-29-019188
- OSTI ID:
- 4335734
- Journal Information:
- Astrophys. Space Sci., v. 23, no. 2, pp. 391-401, Journal Name: Astrophys. Space Sci., v. 23, no. 2, pp. 391-401; ISSN APSSB
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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