A search for radio recombination lines from galaxies and quasars

Details A search for radio recombination lines from galaxies and quasars A search for radio recombination lines from galaxies and quasars

Aug 1979

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1979a%26a....77..316c&link_type=abstract

Astronomy and Astrophysics, vol. 77, no. 3, Aug. 1979, p. 316-319. Research supported by the University of Wisconsin.

Astronomy and Astrophysics

Astronomy

6

Galactic Radiation, Line Spectra, Quasars, Radiative Recombination, Radio Spectra, H Alpha Line, Ionized Gases, Radio Sources (Astronomy)

Scientific paper

Results are presented for a high-sensitivity search for radio recombination lines at 430 and 1415 MHz to low flux levels toward 21 galaxies and quasars with redshifts ranging from z = 0.002 to z = 3.53. No unambiguous line detections down to a level of 0.001 of the background continuum flux are reported, but upper limits are placed on the line intensities and line-to-continuum ratios. It is found that the H166-alpha line may have been detected with a peak flux of about 4 mJy toward the edge-on spiral galaxy NGC 4631.

Affiliated with

Also associated with

No associations

Rating

A search for radio recombination lines from galaxies and 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 A search for radio recombination lines from galaxies and quasars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A search for radio recombination lines from galaxies and quasars will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1483339