Cosmic Radiative Feedback from Reionization

Details Cosmic Radiative Feedback from Reionization Cosmic Radiative Feedback from Reionization

2008-06-25

arxiv.org/abs/0806.4119v1

Astronomy and Astrophysics

Astrophysics

4 pages, 5 figures. To appear in Mem. SAIt, Proceedings of the "LII congresso della Societa' Astronomica Italiana", Teramo, Ma

Scientific paper

We explore the effect of cosmic radiative feedback from the sources of reionization on the thermal evolution of the intergalactic medium. We find that different prescriptions for this feedback predict quite different thermal and reionization histories. In spite of this, current data can not discriminate among different reionization scenarios. We find that future observations both from 21-cm and CMB experiments can be used to break the degeneracy among model parameters provided that we will be able to remove the foreground signal at the percent (or better) level.

Affiliated with

Also associated with

No associations

Rating

Cosmic Radiative Feedback from Reionization 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 Cosmic Radiative Feedback from Reionization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cosmic Radiative Feedback from Reionization will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-162865