The growth of the nuclear black holes in submillimeter galaxies

Details The growth of the nuclear black holes in submillimeter galaxies The growth of the nuclear black holes in submillimeter galaxies

2006-02-14

arxiv.org/abs/astro-ph/0602310v1

Mon.Not.Roy.Astron.Soc.Lett. 368 (2006) L72-L76

Astronomy and Astrophysics

Astrophysics

5 pages 4 figures, MNRAS letters, accepted

Scientific paper

10.1111/j.1745-3933.2006.00160.x

We show that the ABC scenario we proposed for the co-evolution of spheroids and QSOs predicts accretion rates and masses of supermassive black holes in sub-mm galaxies in keeping with recent X-ray determinations. These masses are well below the local values, and those predicted by alternative models. The observed column densities may be mostly due to ISM in the galaxy. The contribution of the associated nuclear activity to the X-ray background is likely negligible, while they may contribute a sizeable fraction $\sim 10 %$ to hard-X cumulative counts at the faintest observed fluxes.

Affiliated with

Also associated with

No associations

Rating

The growth of the nuclear black holes in submillimeter galaxies 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 The growth of the nuclear black holes in submillimeter galaxies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The growth of the nuclear black holes in submillimeter galaxies will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-567779