La 'multifragmentation thermique' est le processus de cassure multiple d'un noyau chaud quand l'excitation est quasiment purement thermique. C'est a dire que les effets dynamiques comme la compression (caractéristiques des collisions d'ions lourds à l'énergie de Fermi) sont négligeables. Les réactions particulièrement adaptées sont les collisions induites par des protons. Pour les quatre systèmes mesurés au FRS (GSI, Darmstadt), 56Fe+p, 56Fe+Ti, 136Xe+p, 136Xe+Ti à 1 A GeV, la cinématique inverse nous a permis d'observer toutes les particules sans aucun seuil en énergie. La forme complexe du spectre en vitesse permet d'identifier des différents canaux de désexcitation et il manifeste clairement la transition d'un processus en prévalence cha...
The multifragmentation of the nuclear system formed in the central collisions of the Xe+Sn reaction ...
We investigate the prompt emission of few intermediate-mass fragments in spallation reactions induce...
N. Frascaria (Présidente) B. Borderie (directeur de thèse co-tutelle) C. Borcea (directeur de thèse ...
L'investigation des voies de décroissance d'un noyau excité au-dessus de l'énergie de liaison est l'...
The experimental data on fragment multiplicities, their energy and charge distributions, the emissio...
In this work we study the evolution and nature of reaction and decay mechanisms of hot nuclei produc...
Mostly for the purpose of applications for the energy and the environment and for the design of sour...
9 pages, Proceedings of IWM09, November 4-7, Catania (Italy)Recent advancement on the knowledge of m...
The study of the peripheral and semi-peripheral collisions in the reaction Xe+Sn at 50 A.MeV has lea...
We use the tools of hybrid intranuclear-cascade/nuclear-deexcitation models to evaluate the sensitiv...
Multifragmentation is observed in many reaction types: light ion induced reactions at large incident...
Multiple emission of intermediate-mass fragments has been studied for the collisions p + Au at 2.16,...
The reaction systems, 64Zn + 58Ni, 64Zn + 92Mo, 64Zn + 197Au, at 26A, 35A and 47A MeV, have been stu...
The multifragmentation of the nuclear system formed in the central collisions of the Xe+Sn reaction ...
We investigate the prompt emission of few intermediate-mass fragments in spallation reactions induce...
N. Frascaria (Présidente) B. Borderie (directeur de thèse co-tutelle) C. Borcea (directeur de thèse ...
L'investigation des voies de décroissance d'un noyau excité au-dessus de l'énergie de liaison est l'...
The experimental data on fragment multiplicities, their energy and charge distributions, the emissio...
In this work we study the evolution and nature of reaction and decay mechanisms of hot nuclei produc...
Mostly for the purpose of applications for the energy and the environment and for the design of sour...
9 pages, Proceedings of IWM09, November 4-7, Catania (Italy)Recent advancement on the knowledge of m...
The study of the peripheral and semi-peripheral collisions in the reaction Xe+Sn at 50 A.MeV has lea...
We use the tools of hybrid intranuclear-cascade/nuclear-deexcitation models to evaluate the sensitiv...
Multifragmentation is observed in many reaction types: light ion induced reactions at large incident...
Multiple emission of intermediate-mass fragments has been studied for the collisions p + Au at 2.16,...
The reaction systems, 64Zn + 58Ni, 64Zn + 92Mo, 64Zn + 197Au, at 26A, 35A and 47A MeV, have been stu...
The multifragmentation of the nuclear system formed in the central collisions of the Xe+Sn reaction ...
We investigate the prompt emission of few intermediate-mass fragments in spallation reactions induce...
N. Frascaria (Présidente) B. Borderie (directeur de thèse co-tutelle) C. Borcea (directeur de thèse ...