The MOLspheres of Mira Variables
- Autor(en)
- Kenneth H. Hinkle, Thomas Lebzelter
- Abstrakt
Time series of near-IR spectra are used to explore the cool molecular region between the photosphere and expanding circumstellar shell in large amplitude (Mira) AGB variables. The ~1000 K Mira "MOLsphere" is shown to undergo large amplitude velocity changes that are aperiodic with time scales many times longer than the photospheric pulsation.
- Organisation(en)
- Institut für Astrophysik
- Externe Organisation(en)
- National Optical Astronomy Observatory, Tucson
- Journal
- EAS Publications Series
- Band
- 71-72
- Seiten
- 249 - 250
- Anzahl der Seiten
- 2
- ISSN
- 1633-4760
- DOI
- https://doi.org/10.1051/eas/1571055
- Publikationsdatum
- 12-2015
- ÖFOS 2012
- 103003 Astronomie, 103004 Astrophysik
- ASJC Scopus Sachgebiete
- Engineering(all), Astronomy and Astrophysics, Space and Planetary Science
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/the-molspheres-of-mira-variables(b58e5c85-d9c1-4524-a5c0-eab775cd0cb6).html