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Globular Clusters as they can be seen in Ly-alpha and H-alpha at z>1

Published online by Cambridge University Press:  31 January 2003

G. Perrin ,
F. Malbet  and
E. O. Vasil'ev
E. O. Vasil'ev*
Affiliation:
Physics Department, Rostov State University, Rostov on Don 344090, Russia;
*
eustarru@mail.yahoo.co.uk
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Abstract

Fluxes in Ly-alpha and H-alpha lines from Proto Globular Clusters (PGCs) at redshifts z>1 are estimated. Two possible sources are considered: HII regions and supernovae remnats in PGCs. Intensities in Lyα and Hα lines are calculated. It is shown that such PGCs can be detectable for the ongoing and future projects (VLTI, NGST).

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 6: Observing with the VLTI , 2003 , pp. 291
Copyright
© EAS, EDP Sciences, 2003

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