Are wide-angle radio-tail QSOs members of clusters of galaxies? I - VLA maps at 20 CM of 117 radio quasars

Details Are wide-angle radio-tail QSOs members of clusters of galaxies? I - VLA maps at 20 CM of 117 radio quasars Are wide-angle radio-tail QSOs members of clusters of galaxies? I - VLA maps at 20 CM of 117 radio quasars

Jun 1983

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1983aj.....88..709h&link_type=abstract

Astronomical Journal (ISSN 0004-6256), vol. 88, June 1983, p. 709-758.

Astronomy and Astrophysics

Astronomy

132

Astronomical Maps, Galactic Clusters, Intergalactic Media, Quasars, Radio Sources (Astronomy), Astronomical Models, Galactic Evolution, Red Shift, Tables (Data)

Scientific paper

The possibility that quasars may occur as members of clusters or groups of galaxies has important implications for the interpretation of the quasar phenomenon and for studies of galaxy and cluster evolution. Available data support the hypothesis that the distorted radio morphologies of both 1400+162 and 3C275.1 are due to interaction with dense intracluster media. In connection with these results, the present investigation is concerned with a VLA snapshot survey of 3C, 4C, and Molonglo QSOs in order to identify objects showing distortions in their radio maps. To ensure a high percentage of resolved sources, observations were primarily conducted of objects in several low-frequency surveys, taking into account the 3C, 3CR, 4C, and two Molonglo surveys. Observations of over 120 quasars were obtained during VLA runs on November 23, 1980, and April 23, 1981. It was found that a significant portion of radio QSOs are distorted or 'bent' triple sources. On the other hand, the distortions observed may not all be due to interactions with external media.

Affiliated with

Also associated with

No associations

Rating

Are wide-angle radio-tail QSOs members of clusters of galaxies? I - VLA maps at 20 CM of 117 radio quasars does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Are wide-angle radio-tail QSOs members of clusters of galaxies? I - VLA maps at 20 CM of 117 radio quasars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Are wide-angle radio-tail QSOs members of clusters of galaxies? I - VLA maps at 20 CM of 117 radio quasars will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1504430