La fission nucléaire est le mécanisme de séparation d'un noyau lourd en deux noyaux appelés fragments de fission. Ces fragments excités émettent des neutrons et des gammas dits prompts pour rejoindre leur état fondamental ou métastable. L'énergie libérée lors de la fission est utilisée dans les centrales nucléaires pour fournir de l'électricité. La durée de vie et le contrôle des réacteurs nucléaires dépendent entre autres des observables de fission telles que les rendements en masse des fragments, la multiplicité et l'énergie des neutrons et des gammas prompts. La première partie de cette thèse est dédiée à l'étude du processus de désexcitation des fragments de fission avec le code de simulation Monte-Carlo FIFRELIN. Ce code, constitué de ...
This PhD was carried out at CEA in the Laboratoire d’Etudes de Physique of CEA Cadarache in collabor...
This PhD was carried out at CEA in the Laboratoire d’Etudes de Physique of CEA Cadarache in collabor...
Bien que découverte il y a 75 ans, la fission nucléaire fait toujours l'objet de recherches. En effe...
Nuclear fission is the process in which a heavy nucleus splits into two nuclei called fission fragme...
Nuclear fission is the process in which a heavy nucleus splits into two nuclei called fission fragme...
Nuclear fission is the process in which a heavy nucleus splits into two nuclei called fission fragme...
Nuclear fission is the process in which a heavy nucleus splits into two nuclei called fission fragme...
La fission nucléaire consiste en la brisure d'un noyau lourd, généralement un actinide, en deux noya...
La fission nucléaire consiste en la brisure d'un noyau lourd, généralement un actinide, en deux noya...
Nuclear fission is a complex phenomenon during which a heavy nucleus splits into two lighter nuclei,...
Nuclear fission is a complex phenomenon during which a heavy nucleus splits into two lighter nuclei,...
Studies on nuclear fission and its properties are still a challenge both theoretically and experimen...
Studies on nuclear fission and its properties are still a challenge both theoretically and experimen...
This PhD was carried out at CEA in the Laboratoire d’Etudes de Physique of CEA Cadarache in collabor...
This PhD was carried out at CEA in the Laboratoire d’Etudes de Physique of CEA Cadarache in collabor...
This PhD was carried out at CEA in the Laboratoire d’Etudes de Physique of CEA Cadarache in collabor...
This PhD was carried out at CEA in the Laboratoire d’Etudes de Physique of CEA Cadarache in collabor...
Bien que découverte il y a 75 ans, la fission nucléaire fait toujours l'objet de recherches. En effe...
Nuclear fission is the process in which a heavy nucleus splits into two nuclei called fission fragme...
Nuclear fission is the process in which a heavy nucleus splits into two nuclei called fission fragme...
Nuclear fission is the process in which a heavy nucleus splits into two nuclei called fission fragme...
Nuclear fission is the process in which a heavy nucleus splits into two nuclei called fission fragme...
La fission nucléaire consiste en la brisure d'un noyau lourd, généralement un actinide, en deux noya...
La fission nucléaire consiste en la brisure d'un noyau lourd, généralement un actinide, en deux noya...
Nuclear fission is a complex phenomenon during which a heavy nucleus splits into two lighter nuclei,...
Nuclear fission is a complex phenomenon during which a heavy nucleus splits into two lighter nuclei,...
Studies on nuclear fission and its properties are still a challenge both theoretically and experimen...
Studies on nuclear fission and its properties are still a challenge both theoretically and experimen...
This PhD was carried out at CEA in the Laboratoire d’Etudes de Physique of CEA Cadarache in collabor...
This PhD was carried out at CEA in the Laboratoire d’Etudes de Physique of CEA Cadarache in collabor...
This PhD was carried out at CEA in the Laboratoire d’Etudes de Physique of CEA Cadarache in collabor...
This PhD was carried out at CEA in the Laboratoire d’Etudes de Physique of CEA Cadarache in collabor...
Bien que découverte il y a 75 ans, la fission nucléaire fait toujours l'objet de recherches. En effe...