Since their discovery, there has been a long standing debate concerning the origin of cosmic rays, supernova remnants (SNR) being often cited as the best candidate for their acceleration in the Galaxy. After a chapter relating my career path and an introduction to the subject, the following two chapters of this manuscript summarize the gamma-ray observations acquired by the Large Area Telescope (LAT) aboard Fermi and by the High Energy Stereoscopic System (H.E.S.S.) on two different types of supernova remnants: young supernova remnants thought to be the most efficient accelerators and middle-aged remnants that show clear signs of proton acceleration. These chapters demonstrate that SNRs are able to accelerate particles (electrons and proton...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Since their discovery, there has been a long standing debate concerning the origin of cosmic rays, s...
Depuis leur découverte, un débat sans fin s'anime autour de l'origine des rayons cosmiques, les vest...
Depuis leur découverte, un débat sans fin s'anime autour de l'origine des rayons cosmiques, les vest...
The discovery of Cosmic Rays (CRs) dates back more than one century ago, however their origin remain...
The discovery of Cosmic Rays (CRs) dates back more than one century ago, however their origin remain...
The discovery of Cosmic Rays (CRs) dates back more than one century ago, however their origin remain...
The discovery of Cosmic Rays (CRs) dates back more than one century ago, however their origin remain...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Since their discovery, there has been a long standing debate concerning the origin of cosmic rays, s...
Depuis leur découverte, un débat sans fin s'anime autour de l'origine des rayons cosmiques, les vest...
Depuis leur découverte, un débat sans fin s'anime autour de l'origine des rayons cosmiques, les vest...
The discovery of Cosmic Rays (CRs) dates back more than one century ago, however their origin remain...
The discovery of Cosmic Rays (CRs) dates back more than one century ago, however their origin remain...
The discovery of Cosmic Rays (CRs) dates back more than one century ago, however their origin remain...
The discovery of Cosmic Rays (CRs) dates back more than one century ago, however their origin remain...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...
Diffusive shock acceleration operating at expanding supernova remnant shells is by far the most popu...