membres du jury : Pierre Encrenaz (directeur du jury) - Alain Falvard - Andrew Gould - Jean Kaplan (directeur de these) - James Rich (rapporteur) - Annie Robin (rapporteur) - Daniel Vignaud (directeur du laboratoire)The nature of the dark matter is a major question in cosmology today. A plausible hypothesis is that the dark matter is composed partly of ordinary baryons in the form of MAssive Compact Halo Objects, or "MACHOs", which reside in galactic halos. To detect such objects, one may search for the effects of graviational microlensing that are produced when a MACHO passes in front of a more distant star. The AGAPE collaboration is carrying out this search in the direction of M31, the Andromeda galaxy, about 725 kpc away. At this distan...
We discuss pixel lensing observations towards M31 carried out at the Loiano telescope. We have estab...
We present results of a microlensing survey toward the Andromeda Galaxy (M31) carried out during fou...
We present results of a microlensing survey toward the Andromeda Galaxy (M31) carried out during fou...
This thesis work is dedicated to the problem of the searchand the characterisation of dark matter. F...
The nature of dark matter is still unknown. The discovery of intermediate-mass black holes through t...
A status report of the microlensing search by the pixel method in the direction of M31, on the 2 met...
Membres du jury : Julien Borgnino (Président), Françoise Combes (Rapporteur), Yannick Giraud-Héraud ...
ManuscriptThe M31 galaxy in Andromeda is the nearest large galaxy after the Small and Large Magellan...
none17siWe present the final analysis of the observational campaign carried out by the PLAN (Pixel L...
We present the final analysis of the observational campaign carried out by the PLAN (Pixel Lensing A...
The POINT-AGAPE CollaborationThe POINT-AGAPE collaboration is carrying out a search for gravitationa...
We present the final analysis of the observational campaign carried out by the PLAN (Pixel Lensing A...
Microlensing observations towards M31 are a powerful tool for the study of the dark matter populatio...
The POINT-AGAPE collaboration, an international project looking for gravitational microlensing towar...
We present the final analysis of the observational campaign carried out by the PLAN (Pixel Lensing A...
We discuss pixel lensing observations towards M31 carried out at the Loiano telescope. We have estab...
We present results of a microlensing survey toward the Andromeda Galaxy (M31) carried out during fou...
We present results of a microlensing survey toward the Andromeda Galaxy (M31) carried out during fou...
This thesis work is dedicated to the problem of the searchand the characterisation of dark matter. F...
The nature of dark matter is still unknown. The discovery of intermediate-mass black holes through t...
A status report of the microlensing search by the pixel method in the direction of M31, on the 2 met...
Membres du jury : Julien Borgnino (Président), Françoise Combes (Rapporteur), Yannick Giraud-Héraud ...
ManuscriptThe M31 galaxy in Andromeda is the nearest large galaxy after the Small and Large Magellan...
none17siWe present the final analysis of the observational campaign carried out by the PLAN (Pixel L...
We present the final analysis of the observational campaign carried out by the PLAN (Pixel Lensing A...
The POINT-AGAPE CollaborationThe POINT-AGAPE collaboration is carrying out a search for gravitationa...
We present the final analysis of the observational campaign carried out by the PLAN (Pixel Lensing A...
Microlensing observations towards M31 are a powerful tool for the study of the dark matter populatio...
The POINT-AGAPE collaboration, an international project looking for gravitational microlensing towar...
We present the final analysis of the observational campaign carried out by the PLAN (Pixel Lensing A...
We discuss pixel lensing observations towards M31 carried out at the Loiano telescope. We have estab...
We present results of a microlensing survey toward the Andromeda Galaxy (M31) carried out during fou...
We present results of a microlensing survey toward the Andromeda Galaxy (M31) carried out during fou...