Zams Rotational Velocities of be StarsReportar como inadecuado



 Zams Rotational Velocities of be Stars


Zams Rotational Velocities of be Stars - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Descargar gratis o leer online en formato PDF el libro: Zams Rotational Velocities of be Stars
We show that Be stars belong to a high velocity tail of a single B-type star rotational velocity distribution in the main sequence MS. We studied 127 galactic field Be stars and obtained their true equatorial velocity at the ZAMS using models of stellar evolution with rotation. There is a sharp mass-dependent cut in the ZAMS under which there is no Be star. Velocities above this cut follow a Gaussian-tail distribution. B stars with ZAMS rotational velocities lower than the cut probably cannot become Be.



Autor: Juan Zorec; Christophe Martayan; Yves Fremat; Anne-Marie Hubert; Michele Floquet

Fuente: https://archive.org/







Documentos relacionados