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Start Over Creator Rivinius, Th.

1. Be star research by the HEROS group: results from the past decade

Creator:
Štefl, S. and Rivinius, Th.
Format:
bez média and svazek
Type:
model:article and TEXT
Subject:
spectroscopy, photometry, and Be stars
Language:
Czech
Description:
The progress in the investigation of Be stars during the past decade was enabled mainly thanks to high-resolution echelle spectrographs. Such instruments made possible to carry out multi-line studies of line profile variations and to search for correlations between photospheric and circumstellar phenomena. The Heros team was one of the most active in this field during the last decade. Here we summarize the most important achievements reached by the group.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

2. Long baseline interferometry of Be stars: a basic introduction and first results from MIDI/VLTI

Creator:
Chesneau, O. and Rivinius, Th.
Format:
bez média and svazek
Type:
model:article and TEXT
Subject:
optical interferometry and Be stars
Language:
Czech
Description:
We give an introduction to interferometrical concepts and their applicability to Be stars. The first part of the paper concen trates on a short historic overview and basic principles of two-beam interferometric observations. In the second part, the VLTI/MIDI instrument is introduced and its first results on Be stars, obtained on α Ara and δ Cen, are outlined.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

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