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- Laboratoire d’Etudes du Rayonnement et de la Matière en Astrophysique et AtmosphèresFR7 papers
- Laboratoire d’études spatiales et d’instrumentation en astrophysiqueFR6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Galaxies, Etoiles, Physique et InstrumentationFR5 papers
- Université Paris CitéFR5 papers
- Janssen (France)FR4 papers
- Laboratoire Univers et ThéoriesFR4 papers
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- Institut d'Astrophysique de ParisFR3 papers
- Observatoire de la Côte d’AzurFR3 papers
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- Université de Versailles Saint-Quentin-en-YvelinesFR3 papers
12 papers · 1 filter
The Shape of the Big Blue Bump as Revealed by Spectropolarimetry
R. Antonucci, M. Kishimoto, C. Boisson +1
Thermal models for the quasar Big Blue Bump generally lead to bound-free continuum features, which may be in absorption or emission. Searches for Lyman edges attributable to quasar…
A library of galaxy mergers
F. Combes, A. -L. Melchior
We have undertaken a large series of numerical simulations with the goal to built a library of galaxy mergers (GALMER). Since the aim is to have more than a thousand of realisation…
Inferring information about rotation from stellar oscillations
M. J. Goupil, R. Samadi, J. Lochard +2
The first part of this paper aims at illustrating the intense scientific activity in the field of stellar rotation although, for sake of shortness, we cannot be exhaustive nor give…
Sulphur-bearing species in the star forming region L1689N
V. Wakelam, A. Castets, C. Ceccarelli +3
We report observations of the expected main S-bearing species (SO, SO2 and H2S) in the low-mass star forming region L1689N. We obtained large scale (~300''x200'') maps of several t…
Photometry of Be Stars in the vicinity of COROT primary targets for asteroseismology
J. Gutierrez-Soto, J. Fabregat, J. Suso +3
We present differential photometry of Be stars close to potential COROT primary targets for asteroseismology. Several stars are found to be short period variables. We propose them…
Galaxy Formation and Baryonic Dark Matter
Francoise Combes
The CDM scenario to form galaxies encounters many problems when confronted with observations, namely the prediction of dark matter cusps in all galaxies, and in particular in dw…