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Cambridge University Press (CUP), Proceedings of the International Astronomical Union, S301(9), p. 451-452, 2013

DOI: 10.1017/s1743921313015007

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The Large Magellanic Cloud Cepheids: effects of helium content variations

Journal article published in 2013 by Marcella Marconi ORCID, Roberta Carini, Enzo Brocato ORCID, Gabriella Raimondo ORCID
This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

AbstractAn extended set of evolutionary and pulsational models has been computed for two chemical compositions representative of classical Cepheids in the Large Magellanic Cloud. The comparison between the standard and He enhanced theoretical predictions is analysed and the implications for interpreting current observations and for defining the Cepheid based distance scale are discussed.

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