Title of article
Diffuse interstellar bands in the spectra of Herbig Ae/Be stars and related objects
Author/Authors
Grinin، V. P. نويسنده , , Galazutdinov، G. A. نويسنده , , Galazutdinova، O. A. نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-704
From page
705
To page
0
Abstract
We report a detection of weak diffuse interstellar bands (DIBs) in the close vicinity of 6 Herbig Ae/Be pre-main sequence stars. A common feature of these objects is the presence of a dusty shell where DIB carriers are apparently formed/destroyed. The possible influence of ultraviolet flux on carriers of diffuse interstellar bands is discussed as well as DIB to DIB intensity ratios in the spectra of the program stars and in the general interstellar medium.
Keywords
pre-main sequence , stars , ISM , lines and bands
Journal title
Astronomy and Astrophysics
Serial Year
2003
Journal title
Astronomy and Astrophysics
Record number
78098
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