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A hunt for Cosmic Microwave Background B-modes in the systematic contaminants...
This thesis presents a study of selected instrumental and astrophysical systematics, which may affect the performance of new generation of future observations of the... -
Le fond du ciel nocturne
4 pages -
Dark Energy and Dark Matter Hidden in the Geometry of Space? The Dawn of a Ne...
International audience -
Characterization of NbSi TES Bolometers: Preliminary Results
International audience -
Sky emission at 0.4 meV and beyond the EeV: cosmology and cosmic rays
Cette habilitation a' diriger des recherches de ́crit les travaux de recherche que j'ai effectue ́s depuis ma soute- nance de the'se qui en 1999. Elle s'articule... -
Bandwidth in bolometric interferometry
Context. Bolometric interferometry is a promising new technology with potential applications to the detection of B-mode polarization fluctuations of the cosmic... -
C_l interpolation for cosmological parameter estimation
Proceeding XV rencontres de Blois, june 2003. 4 pages. -
True cosmic microwave background power spectrum estimation
International audience -
Observational Cosmology with the Planck satellite : extraction of the astroph...
Cosmology is a very old science. It's goal is to describe the Universe at large scales. The standard model of cosmology is an inflation- CDM Big-Bang model. It is... -
The large scale structures. A window on the dark components of the Universe
The dark energy is one of the great mysteries of modern cosmology, responsible for the current acceleration of the expansion of our Universe. Its study is a major... -
Non-Gaussianity and extragalactic foregrounds to the Cosmic Microwave Background
This PhD thesis, written in english, studies the non-Gaussianity (NG) of extragalactic foregrounds to the Cosmic Microwave Background (CMB), the latter being one of...
