AMS-02 is a magnetic spectrometer design for the cosmic ray and gamma ray detection. The measurement in 2013 of the positron fraction by AMS-02 confirmed the presence of a primary positron component, which means the existence of a galactic primary source of positrons. This thesis is devoted exclusively to the study of this phenomenon. The positron fraction, the positron flux, and the electron flux are measured using a method of multidimensional fit developed during this thesis. The charge confusion phenomenon, which is important at the highest energies, is investigated. The instrumental response function of the detector is evaluated using Monte Carlo simulations and is corrected using the ISS data. A phenomenological work is done to interpr...
The AMS-02 experiment is a particle detector installed on the International Space Station (ISS) sinc...
The AMS-02 experiment is a particle detector installed on the International Space Station (ISS) sinc...
The AMS-02 experiment is a particle detector installed on the International Space Station (ISS) sinc...
AMS-02 is a magnetic spectrometer design for the cosmic ray and gamma ray detection. The measurement...
AMS-02 is a magnetic spectrometer design for the cosmic ray and gamma ray detection. The measurement...
AMS-02 is a magnetic spectrometer design for the cosmic ray and gamma ray detection. The measurement...
AMS-02 is a magnetic spectrometer design for the cosmic ray and gamma ray detection. The measurement...
AMS-02 is a magnetic spectrometer design for the cosmic ray and gamma ray detection. The measurement...
AMS-02 est un spectromètre magnétique conçu pour la détection du rayonnement cosmique chargé et des ...
AMS-02 est un spectromètre magnétique conçu pour la détection du rayonnement cosmique chargé et des ...
AMS-02 est un spectromètre magnétique conçu pour la détection du rayonnement cosmique chargé et des ...
Membres du jury: Jacques COLAS membre invité Suzanne GASCON-SHOTKIN présidente Corinne GOY directric...
Membres du jury: Jacques COLAS membre invité Suzanne GASCON-SHOTKIN présidente Corinne GOY directric...
The AMS-02 experiment is a particle detector installed on the International Space Station (ISS) sinc...
The AMS-02 experiment is a particle detector installed on the International Space Station (ISS) sinc...
The AMS-02 experiment is a particle detector installed on the International Space Station (ISS) sinc...
The AMS-02 experiment is a particle detector installed on the International Space Station (ISS) sinc...
The AMS-02 experiment is a particle detector installed on the International Space Station (ISS) sinc...
AMS-02 is a magnetic spectrometer design for the cosmic ray and gamma ray detection. The measurement...
AMS-02 is a magnetic spectrometer design for the cosmic ray and gamma ray detection. The measurement...
AMS-02 is a magnetic spectrometer design for the cosmic ray and gamma ray detection. The measurement...
AMS-02 is a magnetic spectrometer design for the cosmic ray and gamma ray detection. The measurement...
AMS-02 is a magnetic spectrometer design for the cosmic ray and gamma ray detection. The measurement...
AMS-02 est un spectromètre magnétique conçu pour la détection du rayonnement cosmique chargé et des ...
AMS-02 est un spectromètre magnétique conçu pour la détection du rayonnement cosmique chargé et des ...
AMS-02 est un spectromètre magnétique conçu pour la détection du rayonnement cosmique chargé et des ...
Membres du jury: Jacques COLAS membre invité Suzanne GASCON-SHOTKIN présidente Corinne GOY directric...
Membres du jury: Jacques COLAS membre invité Suzanne GASCON-SHOTKIN présidente Corinne GOY directric...
The AMS-02 experiment is a particle detector installed on the International Space Station (ISS) sinc...
The AMS-02 experiment is a particle detector installed on the International Space Station (ISS) sinc...
The AMS-02 experiment is a particle detector installed on the International Space Station (ISS) sinc...
The AMS-02 experiment is a particle detector installed on the International Space Station (ISS) sinc...
The AMS-02 experiment is a particle detector installed on the International Space Station (ISS) sinc...