Zooming into the complex dusty envelopes of C-rich AGB stars
- Autor(en)
- Foteini Lykou, Josef Hron, Daniela Klotz
- Abstrakt
Recent advances in high-angular resolution instruments (VLT and VLTI, ALMA) have enabled us to delve deep into the circumstellar envelopes of AGB stars from the optical to the sub-mm wavelengths, thus allowing us to study in detail the gas and dust formation zones (e.g., their geometry, chemistry and kinematics). This work focuses on four (4)C-rich AGB stars observed with a high-angular resolution technique in the near-infrared: a multi-wavelength tomographic study of the dusty layers of the circumstellar envelopes of these C-rich stars, i.e. the variations in the morphology and temperature distribution.
- Organisation(en)
- Institut für Astrophysik
- Externe Organisation(en)
- University of Hong Kong
- Band
- 14
- Seiten
- 456-457
- Anzahl der Seiten
- 2
- DOI
- https://doi.org/10.1017/S1743921318006300
- Publikationsdatum
- 12-2019
- ÖFOS 2012
- 103003 Astronomie, 103004 Astrophysik
- Schlagwörter
- ASJC Scopus Sachgebiete
- Public Health, Environmental and Occupational Health, Astronomy and Astrophysics, Nutrition and Dietetics, Medicine (miscellaneous), Space and Planetary Science
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/063bcaa7-865e-4518-8480-fb000891fb87