Infrared spectra of C-type variables with ISO

Autor(en)

Josef Hron, Rita Loidl, Susanne Höfner, Uffe Grae Jorgensen, Bernhard Aringer, Franz Kerschbaum, W Windsteig

Abstrakt

We present ISO SWS sp ectra for several representative AGB carbon stars obtained at several phases of the pulsational cycle For stars with significant mass loss we correct the spectra for the dust emission by using DUSTY models. We then compare these corrected data to synthetic spectra based on hydrostatic and dynamic model atmospheres. We also discuss the influence of the fundamental model parameters on the resulting synthetic spectra.

Organisation(en)

Institut für Astrophysik

Externe Organisation(en)

University of Copenhagen

Seiten

181

Publikationsdatum

1999

ÖFOS 2012

103003 Astronomie, 103004 Astrophysik

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/infrared-spectra-of-ctype-variables-with-iso(9c884782-f4e0-453c-b111-8b11f6a9389e).html