output
19962026
most citedDesign Concepts for the Cherenkov Telescope Array

902 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2009 · astro-ph.SRShow all

6 papers · 2 filters

astro-ph.SR2009★ 3 cited

Orbital eccentricity of the symbiotic star MWC 560

R. K. Zamanov, A. Gomboc, K. A. Stoyanov +1

We present projected rotational velocity measurements of the red giant in the symbiotic star MWC 560 (V694 Mon), using the high-resolution spectroscopic observations with the FEROS…

astro-ph.SR2009★ 57 cited

A polarity reversal in the large-scale magnetic field of the rapidly rotating Sun HD 190771

P. Petit, B. Dintrans, A. Morgenthaler +5

Aims. We investigate the long-term evolution of the large-scale photospheric magnetic field geometry of the solar-type star HD 190771. With fundamental parameters very close to tho…

astro-ph.SR2009★ 79 cited

Discovery of a weak magnetic field in the photosphere of the single giant Pollux

M. Auriere, G. A. Wade, R. Konstantinova-Antova +11

Aims: We observe the nearby, weakly-active single giant, Pollux, in order to directly study and infer the nature of its magnetic field. Methods: We used the new generation spectrop…

astro-ph.SR2009★ 22 cited

Lithium and magnetic fields in giants. HD 232862 : a magnetic and lithium-rich giant star

A. Lèbre, A. Palacios, J. D. do Nascimento +5

We report the detection of an unusually high lithium content in HD 232862, a field giant classified as a G8II star, and hosting a magnetic field. With the spectropolarimeters ESPaD…

astro-ph.SR2009★ 9 cited

Tidal Interaction in High Mass X-ray Binaries

K. A. Stoyanov, R. K. Zamanov

Our aim is to investigate tidal interaction in High-Mass X-ray Binary stars in order to determine in which objects the rotation of the mass donors is synchronized or pseudosynchron…

astro-ph.SR2009★ 6 cited

Dynamo-generated magnetic fields in fast rotating single giants

Renada Konstantinova-Antova, Michel Aurière, Klaus-Peter Schröder +1

Red giants offer a good opportunity to study the interplay of magnetic fields and stellar evolution. Using the spectro-polarimeter NARVAL of the Telescope Bernard Lyot (TBL), Pic d…