This thesis deals with a panchromatic study of luminous infrared galaxies (LIRGs) detected at 15 microns by ISOCAM (camera aboard ISO) and at 24 microns by MIPS ( camera aboard the recently launched Spitzer satellite). These galaxies are today considered to be the Rosetta Stone of galaxy evolution since they are found to be far more numerous at high redshift and it is thought that a large part of stars seen in the local universe are born in such phases. The first part of this thesis presents a new study dedicated to dust emission of distant LIRGs in the mid-infrared range. Their dust emission has been compared to those of a local sample of LIRGs in addition to the prediction of several spectral energy distributions (SEDs) built on data avai...
The Great Observatories All-Sky LIRG Survey (GOALS) is a comprehensive, multiwavelength study of lum...
We use HST NICMOS continuum and Pa-alpha observations to study the near-infrared and star-formation ...
Aims.We constrain the past star formation histories of a sample of 25 distant (bar{z} 0.7) luminous...
International audienceContext. Luminous InfraRed Galaxies (LIRGs) are particularly important for stu...
Context. Luminous InfraRed Galaxies (LIRGs) are particularly important for studying the build-up of ...
Context. Luminous InfraRed Galaxies (LIRGs) are particularly important for studying the build-up of ...
International audienceContext. Luminous InfraRed Galaxies (LIRGs) are particularly important for stu...
International audienceContext. Luminous InfraRed Galaxies (LIRGs) are particularly important for stu...
We constrain the past star formation histories of a sample of 25 distant (z~0.7) luminous infrared g...
International audienceAims.We constrain the past star formation histories of a sample of 25 distant ...
International audienceAims.We constrain the past star formation histories of a sample of 25 distant ...
International audienceAims.We constrain the past star formation histories of a sample of 25 distant ...
International audienceAims.We constrain the past star formation histories of a sample of 25 distant ...
International audienceAims.We constrain the past star formation histories of a sample of 25 distant ...
Aims.We constrain the past star formation histories of a sample of 25 distant ($\bar{z}\sim 0.7$) lu...
The Great Observatories All-Sky LIRG Survey (GOALS) is a comprehensive, multiwavelength study of lum...
We use HST NICMOS continuum and Pa-alpha observations to study the near-infrared and star-formation ...
Aims.We constrain the past star formation histories of a sample of 25 distant (bar{z} 0.7) luminous...
International audienceContext. Luminous InfraRed Galaxies (LIRGs) are particularly important for stu...
Context. Luminous InfraRed Galaxies (LIRGs) are particularly important for studying the build-up of ...
Context. Luminous InfraRed Galaxies (LIRGs) are particularly important for studying the build-up of ...
International audienceContext. Luminous InfraRed Galaxies (LIRGs) are particularly important for stu...
International audienceContext. Luminous InfraRed Galaxies (LIRGs) are particularly important for stu...
We constrain the past star formation histories of a sample of 25 distant (z~0.7) luminous infrared g...
International audienceAims.We constrain the past star formation histories of a sample of 25 distant ...
International audienceAims.We constrain the past star formation histories of a sample of 25 distant ...
International audienceAims.We constrain the past star formation histories of a sample of 25 distant ...
International audienceAims.We constrain the past star formation histories of a sample of 25 distant ...
International audienceAims.We constrain the past star formation histories of a sample of 25 distant ...
Aims.We constrain the past star formation histories of a sample of 25 distant ($\bar{z}\sim 0.7$) lu...
The Great Observatories All-Sky LIRG Survey (GOALS) is a comprehensive, multiwavelength study of lum...
We use HST NICMOS continuum and Pa-alpha observations to study the near-infrared and star-formation ...
Aims.We constrain the past star formation histories of a sample of 25 distant (bar{z} 0.7) luminous...