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Investigation of the 40Ar + 197Au, 238U systems at 44 MeV/u |
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| Authors: | S. Leray G. Nebbia C. Gregoire G. La Rana P. Lhenoret C. Mazur C. Ngô M. Ribrag E. Tomasi S. Chiodelli J.L. Charvet C. Lebrun |
| Affiliation: | DPh-N Métrologie et Physique Neutroniques Fondamentales, CEN Saclay, 91191 Gif-sur-Yvette Cédex, France;Institut de Physique Nucléaire, Université Claude Bernard, Lyon I, 43 Bd du 11 Novembre 1918, 69622 Villeurbanne Cédex, France;DPG/P2N, CEN Bruyères le Châtel, BP 561, 92542 Montrouge Cédex, France;LPC, Laboratoire associé à l''IN2P3 ISMRA, 14032 Caen Cédex, France |
| Abstract: | We have measured the angular correlation between two fragments emitted in the reactions Ar + Au and Ar + U at 44 MeV/u at GANIL. The aim was to investigate the amount of initial linear momentum transferred from the projectile to a fissioning nucleus. It turned out that this amount is much smaller than can be extrapolated from previous experiments. Furthermore, the probability of forming a fissioning nucleus is very small. |
| Keywords: | Nuclear reaction |
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