Two-Photon 2s<->1s Transitions during Recombination of Hydrogen in the Universe

Preprint

13 November 2006

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.astro-ph/0611395

Abstract

Based on the standard cosmological model, we calculate the correction to the rate of two-photon 2s<->1s transitions in the hydrogen atom under primordial hydrogen plasma recombination conditions that arises when the induced transitions under equilibrium background radiation with a blackbody spectrum and plasma recombination radiation are taken into account.

Keywords

PLASMA RECOMBINATION
1S TRANSITIONS
TWO PHOTON 2S
RECOMBINATION
TRANSITIONS
HYDROGEN

All Related Versions

Version 1, 2006-11-13, ArXiv
Published version: Astronomy Letters, 32 (12), 795.

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