The extragalactic background light is the relic emission of the process of structure formation in the Universe. About half of this background, called cosmic infrared background, is emitted in the 8-1000 microns interval, peaks near 150 microns, and is essentially due to the star formation processes in the Universe. In fact, the infrared luminosity of a galaxy is linked to the hosted star formation. It is thus necessary to determine the evolution of infrared galaxies to well understand the origin of the cosmic infrared background.A rather simple statistical measurement, enabling to understand the origin of the cosmic infrared background, but also the evolution of the galaxies, consist in counting the sources as a function of their flux. I me...
We present a detailed interpretation of the spectrum of the cosmic infrared background longwards of ...
Pineau-des-forêts Guillaume Giard Martin Guiderdoni Bruno Perault Michel Abergel AlainThis thesis pr...
Galaxies are beacons in the Universe that allow us to understand the evolution of the distribution m...
Le fond extragalactique est le rayonnement relique issu de tous les processus de formation des struc...
Le fond extragalactique est le rayonnement relique issu de tous les processus de formation des struc...
If the formation of large scale structures is rather well understood, the question of galaxies forma...
This thesis deals with the analysis of the FIRBACK deep survey performed in the far infrared at λ=17...
Le fond diffus infrarouge est la contribution de toutes les galaxies infrarouges intégrée sur toute ...
CETTE THESE A POUR OBJET D'UNE PART L'ANALYSE DU RELEVE PROFOND FIRBACK EFFECTUE PAR L'INFRARED SPAC...
To study large-scale structure in the Universe a full census of the contents are required. This is e...
Recent optical observations have led to a significant progress in our understanding of galaxy format...
Infrared surveys provide essential insights on galaxy evolution. If near-IR studies suggest a mild e...
The main goal of this thesis is to characterize the processes that regulate large-scale star formati...
The backward evolution approach to modelling galaxy source counts is re-visited in the wake of the n...
This thesis deals with a panchromatic study of luminous infrared galaxies (LIRGs) detected at 15 mic...
We present a detailed interpretation of the spectrum of the cosmic infrared background longwards of ...
Pineau-des-forêts Guillaume Giard Martin Guiderdoni Bruno Perault Michel Abergel AlainThis thesis pr...
Galaxies are beacons in the Universe that allow us to understand the evolution of the distribution m...
Le fond extragalactique est le rayonnement relique issu de tous les processus de formation des struc...
Le fond extragalactique est le rayonnement relique issu de tous les processus de formation des struc...
If the formation of large scale structures is rather well understood, the question of galaxies forma...
This thesis deals with the analysis of the FIRBACK deep survey performed in the far infrared at λ=17...
Le fond diffus infrarouge est la contribution de toutes les galaxies infrarouges intégrée sur toute ...
CETTE THESE A POUR OBJET D'UNE PART L'ANALYSE DU RELEVE PROFOND FIRBACK EFFECTUE PAR L'INFRARED SPAC...
To study large-scale structure in the Universe a full census of the contents are required. This is e...
Recent optical observations have led to a significant progress in our understanding of galaxy format...
Infrared surveys provide essential insights on galaxy evolution. If near-IR studies suggest a mild e...
The main goal of this thesis is to characterize the processes that regulate large-scale star formati...
The backward evolution approach to modelling galaxy source counts is re-visited in the wake of the n...
This thesis deals with a panchromatic study of luminous infrared galaxies (LIRGs) detected at 15 mic...
We present a detailed interpretation of the spectrum of the cosmic infrared background longwards of ...
Pineau-des-forêts Guillaume Giard Martin Guiderdoni Bruno Perault Michel Abergel AlainThis thesis pr...
Galaxies are beacons in the Universe that allow us to understand the evolution of the distribution m...