La polarisation représente une sonde importante permettant l'étude de nombreux processus astrophysiques et cosmologiques. L'étude du fond diffus cosmologique (CMB en anglais) est un enjeu clef de la Cosmologie moderne car il représente une importante source d'informations sur les paramètres de l'Univers. La mesure de la polarisation du CMB, et plus particulièrement la détection de ses modes B permettrait de contraindre les modèles inflationnaires en signant la présence d'ondes gravitationnelles primordiales. Dans le domaine Astrophysique, les observations ont montré que la formation stellaire a lieu dans des structures denses et filamentaires du milieu interstellaire. Le champ magnétique peut être tracé à travers l'émission polarisée de la ...
In this paper, we discuss why and how the Planck mission, originally designed and proposed for mappi...
In this paper, we discuss why and how the Planck mission, originally designed and proposed for mappi...
XXXIXth Rencontres de Moriond "Exploring the Universe", La Thuile, Italy, 28/03-04/04/2004The cosmic...
La polarisation représente une sonde importante permettant l'étude de nombreux processus astrophysiq...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
Le rôle des champs magnétiques dans le processus de formation stellaire reste une question ouverte d...
Le rôle des champs magnétiques dans le processus de formation stellaire reste une question ouverte d...
In this paper, we discuss why and how the Planck mission, originally designed and proposed for mappi...
In this paper, we discuss why and how the Planck mission, originally designed and proposed for mappi...
XXXIXth Rencontres de Moriond "Exploring the Universe", La Thuile, Italy, 28/03-04/04/2004The cosmic...
La polarisation représente une sonde importante permettant l'étude de nombreux processus astrophysiq...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
The polarization is an important probe of many astrophysical and cosmological processes. The study o...
Le rôle des champs magnétiques dans le processus de formation stellaire reste une question ouverte d...
Le rôle des champs magnétiques dans le processus de formation stellaire reste une question ouverte d...
In this paper, we discuss why and how the Planck mission, originally designed and proposed for mappi...
In this paper, we discuss why and how the Planck mission, originally designed and proposed for mappi...
XXXIXth Rencontres de Moriond "Exploring the Universe", La Thuile, Italy, 28/03-04/04/2004The cosmic...