VLA observations of the absorption-line quasars PHL 938 and PHL 5200

Details VLA observations of the absorption-line quasars PHL 938 and PHL 5200 VLA observations of the absorption-line quasars PHL 938 and PHL 5200

Oct 1980

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1980a%26a....90l...1g&link_type=abstract

Astronomy and Astrophysics, vol. 90, no. 1-2, Oct. 1980, p.L1-L3. Research supported by the Alexander von Humboldt-Stiftung.

Astronomy and Astrophysics

Astrophysics

7

Absorption Spectra, Quasars, Antenna Arrays, Astronomical Maps, Line Spectra, Radio Spectra

Scientific paper

Sensitive VLA observations at 1.4 GHz are reported for two fields containing the absorption-line quasars PHL 938 and PHL 5200. At this frequency, both quasars remained undetected at a 3 rms limit of 0.5 mJy. In additional observations, upper limits of 10 mJy were established at 10.7 GHz for both quasars. The VLA maps show interesting radio sources within approximately 1 arcmin of these quasars, which may be relevant to the 'intervening galaxy' hypothesis for the origin of absorption lines in quasar spectra.

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