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Recombination emission from protoglobular clouds on high redshifts

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Abstract

Fluxes in hydrogen and helium lines from Proto-Globular Clusters (PGCs) at redshifts z > 1 are estimated. A supernovae remnant in PGCs is considered as a possible source. Intensities in Lyα,Hα and 1640 Å HeI are calculated. It is shown that such PGCs can be detectable for the ongoing and future projects.

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Authors and Affiliations

  1. Physics Department, Rostov State University, Rostov on Don, Russia, 344090

    E.O. Vasiliev & Yu.A. Shchekinov

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  1. E.O. Vasiliev
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  2. Yu.A. Shchekinov
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Vasiliev, E., Shchekinov, Y. Recombination emission from protoglobular clouds on high redshifts. Astrophysics and Space Science 284, 365–368 (2003). https://doi.org/10.1023/A:1024094430226

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  • DOI: https://doi.org/10.1023/A:1024094430226

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