THE EFFECT OF CHEMICAL ABUNDANCE OSCILLATIONS ON THE PULSATIONAL PROPERTIES OF A 5 M-CIRCLE-DOT HYDROGEN-HELIUM STAR

UYANIKER B., KIRBIYIK H.

ASTROPHYSICS AND SPACE SCIENCE, vol.192, no.2, pp.275-289, 1992 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 192 Issue: 2
  • Publication Date: 1992
  • Doi Number: 10.1007/bf00684485
  • Journal Name: ASTROPHYSICS AND SPACE SCIENCE
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.275-289
  • Middle East Technical University Affiliated: No

Abstract

A model of a first generation intermediate star of 5 M., with Z = 0 has been considered. The model is at an advanced stage of its evolution and has a double shell burning. It burns helium in the inner shell, and hydrogen, via CNO cycle, in the outer shell.