Search for shell effects and long interaction times in U+U collisions
نویسندگان
چکیده
The experiments have been performed at five different beam energies around the Coulomb barrier (6.09 to 7.35×A MeV). The spectrometer was covering scattering angles of 35°±7°, corresponding to 56°−84° and 96°−124° in the centre of mass frame. For beam energies beyond 6.9×A MeV we found a broad bump in the mass region 190<A<230 which originates from deep inelastic and quasi-fission products. The maximum yield of these products was observed at the highest investigated beam energy of 7.35×A MeV [1].
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تاریخ انتشار 2008