Instability of radial oscillations of Wolf-Rayet star models

Date

1987

Author

Kırbıyık, Halil

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By taking some evolutionary models of an initially 60M ⊙-star, their radial vibrational stabilities have been investigated. These models, evolving with mass loss, are in the advanced stages of their evolution, and burn He in their cores. Calculations have been performed for the first and second harmonics as well as for the fundamental mode; and some of these models were found to be vibrationally unstable in the fundamental mode.

Subject Keywords

Space and Planetary Science, Astronomy and Astrophysics

URI

https://hdl.handle.net/11511/51987

Journal

Astrophysics and Space Science

DOI

https://doi.org/10.1007/bf00642123

Collections

Department of Physics, Article

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Citation Formats

H. Kırbıyık, “Instability of radial oscillations of Wolf-Rayet star models,” Astrophysics and Space Science, pp. 321–330, 1987, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/51987.