Archeops, a balloon-borne experiment, has mapped the Cosmic Microwave Background anisotropies at high angular resolution ~ 10 arcminutes on a large fraction of the sky of 30%. Archeops is a benchmark for the HFI instrument of the Planck satellite mission of the ESA. This thesis deals with the ground calibration using a millimetric thermal source for the three flights performed by Archeops and with their data analysis. The main steps of the process of the time ordered data are discussed: flagging of the corrupted data, subtraction of systematics at low frequency and at high frequency. For the latter, an original method is proposed which helps some of the detectors to satisfy the hypothesis of stationnarity and gaussianity requested by the ma...
Heavy rainfalls frequently occur on the southern side of the Alps,resulting in casualties and millio...
Supersymmetry is one of the most natural extensions of the Standart Model. At low energy it may cons...
J. E. Augustin, présidentL. Fayard, rapporteurB. Laforge, directeur de thèseD. Pallin, examinateurS....
In this thesis, we first consider and then develop the Davies-Fulling model, which presents strong a...
The first part is dedicated to the study of gravity in vaccuum when the metric depends only of two v...
In the context of the search for brown dwarfs and giant planets companions to stars, as well as circ...
In order to account for the formation of the well known large scale structures of the Universe, the ...
Heavy ion collisions at LHC will produce a new state of matter : the quark-gluon plasma (QGP). Photo...
Different forthcoming satellite missions will allow the global observation of several trace gases. T...
The AMS spectrometer is scheduled to be installed on the International Space Station ISS in 2003. Th...
Heavy ion collisions at LHC will produce a new state of matter : the quark-gluon plasma (QGP). Photo...
Heavy ion collisions at LHC will produce a new state of matter : the quark-gluon plasma (QGP). Photo...
Géry de Saxcé, Président, Rapporteur; Quoc-Son Nguyen, Rapporteur; Jean-Claude Michel, Examinateur; ...
Neutronic simulation of nuclear reactors is based on knowledge of the neutron-nucleus interaction (c...
The so-called Self-Consistent RPA (SCRPA) is applied to rticle-holecorrelation functions in the Hubb...
Heavy rainfalls frequently occur on the southern side of the Alps,resulting in casualties and millio...
Supersymmetry is one of the most natural extensions of the Standart Model. At low energy it may cons...
J. E. Augustin, présidentL. Fayard, rapporteurB. Laforge, directeur de thèseD. Pallin, examinateurS....
In this thesis, we first consider and then develop the Davies-Fulling model, which presents strong a...
The first part is dedicated to the study of gravity in vaccuum when the metric depends only of two v...
In the context of the search for brown dwarfs and giant planets companions to stars, as well as circ...
In order to account for the formation of the well known large scale structures of the Universe, the ...
Heavy ion collisions at LHC will produce a new state of matter : the quark-gluon plasma (QGP). Photo...
Different forthcoming satellite missions will allow the global observation of several trace gases. T...
The AMS spectrometer is scheduled to be installed on the International Space Station ISS in 2003. Th...
Heavy ion collisions at LHC will produce a new state of matter : the quark-gluon plasma (QGP). Photo...
Heavy ion collisions at LHC will produce a new state of matter : the quark-gluon plasma (QGP). Photo...
Géry de Saxcé, Président, Rapporteur; Quoc-Son Nguyen, Rapporteur; Jean-Claude Michel, Examinateur; ...
Neutronic simulation of nuclear reactors is based on knowledge of the neutron-nucleus interaction (c...
The so-called Self-Consistent RPA (SCRPA) is applied to rticle-holecorrelation functions in the Hubb...
Heavy rainfalls frequently occur on the southern side of the Alps,resulting in casualties and millio...
Supersymmetry is one of the most natural extensions of the Standart Model. At low energy it may cons...
J. E. Augustin, présidentL. Fayard, rapporteurB. Laforge, directeur de thèseD. Pallin, examinateurS....