La présente thèse porte sur quatre aspects différents de l astronomie des hautes énergies.La première partie de ma thèse est dédiée à un développement instrumental pour les télescopes Cherenkov imageurs, le système de déclenchement de niveau 2 du télescope de 28 mètres du réseau H.E.S.S. (High Energy Stereoscopic System). Mon travail s est focalisé sur l invention d algorithmes et les simulations Monte-Carlo du système de déclenchement, ainsi que la comparaison de la reconstruction au niveau de la carte de déclenchement à la reconstruction hors-ligne (Moudden,Barnacka, Glicenstein et al. 2011a; Moudden, Venault, Barnacka et al. 2011b). Je décris le système et j évalue ses performances.Le réseau H.E.S.S. a observé le blazar PKS1510-089. La d...
Source estimation and localization are a central problem in array signal processing, and in particul...
The H.E.S.S. (High Energy Spectroscopic System) experiment is an array of five Cherenkov telescopes ...
Les processus d'accrétion de matière permettent au trous noirs supermassifs (TNSMs; 10^6-10M⊙) au ce...
This thesis presents the study of four aspects of high energy astronomy.The first part of my thesis ...
The direct detection of young and warm extrasolar giant planets in the habitable zone of nearby cool...
I Blazar sono una delle più enigmatiche classi tra i Nuclei Galattici Attivi (AGN). Secondo lo schem...
I Blazar sono una delle più enigmatiche classi tra i Nuclei Galattici Attivi (AGN). Secondo lo schem...
I Blazar sono una delle più enigmatiche classi tra i Nuclei Galattici Attivi (AGN). Secondo lo schem...
I Blazar sono una delle più enigmatiche classi tra i Nuclei Galattici Attivi (AGN). Secondo lo schem...
Stars are bad neighbors: they often disturb their surroundings. They sometimes travel very fast thro...
The direct detection of young and warm extrasolar giant planets in the habitable zone of nearby cool...
The direct detection of young and warm extrasolar giant planets in the habitable zone of nearby cool...
The direct detection of young and warm extrasolar giant planets in the habitable zone of nearby cool...
The interstellar medium is a key component of galaxies which is the matrixof the formation of stars ...
Les amas et les groupes de galaxies sont des environnements dynamiques constamment perturbés. D’une ...
Source estimation and localization are a central problem in array signal processing, and in particul...
The H.E.S.S. (High Energy Spectroscopic System) experiment is an array of five Cherenkov telescopes ...
Les processus d'accrétion de matière permettent au trous noirs supermassifs (TNSMs; 10^6-10M⊙) au ce...
This thesis presents the study of four aspects of high energy astronomy.The first part of my thesis ...
The direct detection of young and warm extrasolar giant planets in the habitable zone of nearby cool...
I Blazar sono una delle più enigmatiche classi tra i Nuclei Galattici Attivi (AGN). Secondo lo schem...
I Blazar sono una delle più enigmatiche classi tra i Nuclei Galattici Attivi (AGN). Secondo lo schem...
I Blazar sono una delle più enigmatiche classi tra i Nuclei Galattici Attivi (AGN). Secondo lo schem...
I Blazar sono una delle più enigmatiche classi tra i Nuclei Galattici Attivi (AGN). Secondo lo schem...
Stars are bad neighbors: they often disturb their surroundings. They sometimes travel very fast thro...
The direct detection of young and warm extrasolar giant planets in the habitable zone of nearby cool...
The direct detection of young and warm extrasolar giant planets in the habitable zone of nearby cool...
The direct detection of young and warm extrasolar giant planets in the habitable zone of nearby cool...
The interstellar medium is a key component of galaxies which is the matrixof the formation of stars ...
Les amas et les groupes de galaxies sont des environnements dynamiques constamment perturbés. D’une ...
Source estimation and localization are a central problem in array signal processing, and in particul...
The H.E.S.S. (High Energy Spectroscopic System) experiment is an array of five Cherenkov telescopes ...
Les processus d'accrétion de matière permettent au trous noirs supermassifs (TNSMs; 10^6-10M⊙) au ce...