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The physics of Reionization: processes relevant for SKA observations

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posted on 2023-06-09, 07:32 authored by B Semelin, Ilian IlievIlian Iliev
The local intensity of the 21 cm signal emitted during the Epoch of Reionization that will be mapped by the SKA is modulated by the amount of neutral hydrogen. Consequently, understanding the process of reionization of the intergalactic medium (IGM) is crucial for predicting and interpreting the upcoming observations. After presenting the basic physics and most meaningful quantities pertaining to the process of reionization, we will review recent progress in our understanding of the production and escape of ionizing photons in primordial galaxies and of their absorption in the IGM especially in so-called minihalos and Lyman Limit Systems.

History

Publication status

  • Published

Publisher

Dolman Scott

Volume

2

Page range

1683-1692

Book title

Advancing astrophysics with the Square Kilometre Array

Place of publication

Thatcham, UK

ISBN

9781909204713

Department affiliated with

  • Physics and Astronomy Publications

Notes

Paper given at the conference "Advancing Astrophysics with the Square Kilometre Array" (9-13 June, 2014 Giardini Naxos, Italy)

Full text available

  • No

Peer reviewed?

  • Yes

Editors

SKA Organisation

Legacy Posted Date

2017-08-04

First Open Access (FOA) Date

2017-08-02

First Compliant Deposit (FCD) Date

2017-08-02

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