Hostname: page-component-78c5997874-xbtfd Total loading time: 0 Render date: 2024-11-09T22:15:20.227Z Has data issue: false hasContentIssue false
  • English
  • Français

Physical Structure of a Sequence of Two Zone Polytropic Stellar Models

Published online by Cambridge University Press:  25 April 2016

J. O. Murphy  and
R. Fiedler
J. O. Murphy
Affiliation:
Monash University
R. Fiedler
Affiliation:
Monash University
Get access Rights & Permissions [Opens in a new window]

Abstract

Expressions for the physical structure of a sequence of two zone polytropic stellar models, based on composite analytical solutions of the Lane-Emden equation with indices n = 1 and n = 5, hâve been determined. The coefficients of vibrational stability for radial oscillations of this sequence of models have also been calculated and it is found that increasing the extent of the n = 5 outer zone has a stabilizing effect.

Type
Contributions
Information
Publications of the Astronomical Society of Australia , Volume 6 , Issue 2 , 1985 , pp. 219 - 222
Copyright
Copyright © Astronomical Society of Australia 1985

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Murphy, J. O., 1983, Proc. Astron. Soc. Aust., 5, 175.CrossRefGoogle Scholar
Murphy, J. O., and Fiedler, R., 1985, Proc. Astron. Soc. Aust., 6, 222.CrossRefGoogle Scholar