40.2k citations
- Centre National de la Recherche ScientifiqueFR225 papers
- Universität HamburgDE170 papers
- Deutsches Elektronen-Synchrotron DESYDE134 papers
- Heidelberg UniversityDE127 papers
- University of WarwickGB101 papers
- Max Planck Institute for AstronomyDE89 papers
- Rutherford Appleton LaboratoryGB88 papers
- University of WuppertalDE86 papers
- ETH ZurichCH85 papers
- Lund UniversitySE84 papers
- Queen Mary University of LondonGB83 papers
- Czech Academy of SciencesCZ81 papers
21 papers · 2 filters
Strong latitudinal shear in the shallow convection zone of a rapidly rotating A-star
A. Reiners, M. Huensch, M. Hempel +1
We have derived the mean broadening profile of the star V102 in the region of the open cluster IC4665 from high resolution spectroscopy. At a projected equatorial rotation velocity…
The great disk of Milky-Way satellites and cosmological sub-structures
Pavel Kroupa, Christian Theis, Christian M. Boily
We show that the shape of the observed distribution of Milky Way (MW) satellites is inconsistent with being drawn from a cosmological sub-structure population with a confidence of…
The mass of the sdB primary of the binary HS 2333+3927
U. Heber, H. Drechsel, C. Karl +8
Short period sdB binaries with cool companions are crucial to understand pre-CV evolution, because they will evolve into cataclysmic variables, when the sdB will have left the exte…
An empirical initial-final mass relation from hot, massive white dwarfs in NGC 2168 (M35)
Kurtis A. Williams, M. Bolte, Detlev Koester
The relation between the zero-age main sequence mass of a star and its white-dwarf remnant (the initial-final mass relation) is a powerful tool for exploration of mass loss process…
Accurate rest frequencies of methanol maser and dark cloud lines
H. S. P. Mueller, K. M. Menten, H. Maeder
We report accurate laboratory measurements of selected methanol transition frequencies between 0.834 and 230 GHz in order to facilitate astronomical velocity analyses. New data hav…
Horizontal Branch A- and B-type Stars in Globular Clusters
S. Moehler
Globular clusters offer ideal laboratories to test the predictions of stellar evolution. When doing so with spectroscopic analyses during the 1990s, however, the parameters we deri…