Abstract
view Abstract Citations (21) References (1) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Neutral hydrogen in X-ray cluster galaxies : A 1367. Chincarini, G. L. ; Giovanelli, R. ; Haynes, M. ; Fontanelli, P. Abstract Bechtold et al. (1981) in an X-ray survey of the cluster A1367 detected 14 extended X-ray sources and 14 point X-ray sources. The extended sources define a galaxian corona. Chincarini et al. (1981) have observed two galaxies both in the X-ray and in a 21 cm line survey of the region Coma A1367. Of these one is an X-ray source not detected in 21 cm, and the other a 21 cm source not detected n the X-ray. The present investigation is concerned with observations of all the A1367 spiral galaxies which had been detected in the X-ray sample with the 305 m Arecibo dish in the 21 cm line. Of the nine galaxies which have been identified with extended X-ray sources, four are ellipticals, and the rest have a morphological type later or equal to S0. The observations show that high temperature coronal gas may coexist with cold H I gas. When both, hot and cold, states are detected, the neutral hydrogen is underabundant by a large factor (5 to 10). Publication: The Astrophysical Journal Pub Date: April 1983 DOI: 10.1086/160887 Bibcode: 1983ApJ...267..511C Keywords: Cosmic Gases; Galactic Clusters; Hydrogen; Radio Sources (Astronomy); X Ray Sources; Centimeter Waves; Elliptical Galaxies; High Temperature Gases; Spiral Galaxies; Astrophysics full text sources ADS | data products NED (7) SIMBAD (5)
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