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Article overview
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Observational Properties of Primordial Stellar Populations | N. Panagia
; M. Stiavelli
; H.C. Ferguson
; H.S. Stockman
; | Date: |
13 Sep 2002 | Subject: | astro-ph | Affiliation: | ESA/STScI), M. Stiavelli, H.C. Ferguson, and H.S. Stockman (STScI | Abstract: | We present the first results of a study of the expected properties of the first stellar generations in the Universe. In particular, we consider and discuss a series of properties that, on the basis of the emission from associated HII regions, permit one to discern {it bona fide} primeval stellar generations from the ones formed after pollution from supernova explosions. The expected performance of NGST for the study and the characterization of primordial sources is also discussed. | Source: | arXiv, astro-ph/0209278 | Services: | Forum | Review | PDF | Favorites |
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