Barred galaxies. IV. Comparative statistics on SB and SA galaxies in the radio and X-ray ranges.

Details Barred galaxies. IV. Comparative statistics on SB and SA galaxies in the radio and X-ray ranges. Barred galaxies. IV. Comparative statistics on SB and SA galaxies in the radio and X-ray ranges.

Oct 1998

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1998ap.....41..392k&link_type=abstract

Astrophysics, Volume 41, Issue 4, pp.392-398

Statistics

Barred Spirals: Statistics, Barred Spirals: X Rays, Barred Spirals: Radio Radiation

Scientific paper

The radio and xray properties of spiral galaxies with and without a bar are discussed on the basis of complete samples that we have compiled. The two types of spirals are shown not to differ from one another in emission power in the two indicated ranges. In the case of SB galaxies, the luminosities in the IR, radio, and xray ranges are closely related. The spectral indices of SB and SA galaxies in the 1.4 5 GHz range are the same, on the average. In the case of barred galaxies, however, a definite dependence is observed between the spectral index and both the IR and × ray luminosities, i.e., the spectral index increases as both luminosities increase. It is assumed that this is caused by the bar itself, which stimulates star formation in a barred galaxy.

Affiliated with

Also associated with

No associations

Rating

Barred galaxies. IV. Comparative statistics on SB and SA galaxies in the radio and X-ray ranges. 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 Barred galaxies. IV. Comparative statistics on SB and SA galaxies in the radio and X-ray ranges., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Barred galaxies. IV. Comparative statistics on SB and SA galaxies in the radio and X-ray ranges. will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1720012