Analysis of the adiabatical pulsation of Cepheids
| Publikationstyp: | Zeitschriftenartikel |
| Publikationsstatus: | Published |
| URI (zitierfähiger Link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-0-321768 |
| Autor/innen: | Dehnen, Heinz; Corona-Galindo, Manuel G.; Gelover-Santiago, Angelica L. |
| Erscheinungsjahr: | 2016 |
| Erschienen in: | Revista Mexicana de Fisica ; 62 (2016), 1. - S. 20-30. - ISSN 0035-001X |
| Zusammenfassung: |
A model for the adiabatical pulsation of a Cepheid based on primary physical principles such as energy conservation, mechanical adiabaticity and hydrostatic equilibrium is presented. The adiabatical treatment of the pulsation has been already studied by other authors but the novelty of our model is that it allows to obtain physical parameters of the star, namely the amplitude of the oscillation, the mass, maximal velocity of the pulsation and luminosity.
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| Fachgebiet (DDC): | 530 Physik |
| Schlagwörter: | Geophysics, astronomy and astrophysics, stars; variable, peculiar stars, cepheids |
| Link zur Lizenz: | Nutzungsbedingungen |
| Universitätsbibliographie: | Ja |
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DEHNEN, Heinz, Manuel G. CORONA-GALINDO, Angelica L. GELOVER-SANTIAGO, 2016. Analysis of the adiabatical pulsation of Cepheids. In: Revista Mexicana de Fisica. 62(1), pp. 20-30. ISSN 0035-001X
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Dateiabrufe seit 20.04.2016 (Informationen über die Zugriffsstatistik)
| Dehnen_0-321768.pdf | 59 |
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