Inclusive emission of ejectiles spanning from He to Ti has been studied in the 120 MeV Si-30+Si-30 reaction. Indications are presented for the presence of both mechanisms: deep inelastic collisions and incomplete fusion. In particular, most probable energies of projectile-like fragments with 10< Z < 18 are well reproduced by Q-values calculated for deep inelastic collisions in the sticking limit. On the other hand the observation of ejectiles corresponding to large massive transfers with Z < 10 and with Z > 18 suggests the presence of incomplete fusion mechanisms. A comparison between the angle-integrated cross sections of the observed ejectiles and those calculated with a sum-rule model for incomplete fusion is presented.
Ejectile Emission In the 120-mev Si-30+Si-30 Reaction / Moro, RENATA EMILIA MARIA; LA RANA, Giovanni; Brondi, Augusto; P., Cuzzocrea; A., Donofrio; Perillo, Eugenio; Romano, Mario; F., Terrasi; Vardaci, Emanuele; H., Dumont. - In: NUCLEAR PHYSICS. A. - ISSN 0375-9474. - STAMPA. - 477:1(1988), pp. 120-130. [10.1016/0375-9474(88)90364-8]
Ejectile Emission In the 120-mev Si-30+Si-30 Reaction
MORO, RENATA EMILIA MARIA;LA RANA, GIOVANNI;BRONDI, AUGUSTO;PERILLO, EUGENIO;ROMANO, MARIO;VARDACI, EMANUELE;
1988
Abstract
Inclusive emission of ejectiles spanning from He to Ti has been studied in the 120 MeV Si-30+Si-30 reaction. Indications are presented for the presence of both mechanisms: deep inelastic collisions and incomplete fusion. In particular, most probable energies of projectile-like fragments with 10< Z < 18 are well reproduced by Q-values calculated for deep inelastic collisions in the sticking limit. On the other hand the observation of ejectiles corresponding to large massive transfers with Z < 10 and with Z > 18 suggests the presence of incomplete fusion mechanisms. A comparison between the angle-integrated cross sections of the observed ejectiles and those calculated with a sum-rule model for incomplete fusion is presented.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
