Abstract:
The role of the entrance channel in the fusion-fission reactions leading to nearly the same superheavy compound nucleus is studied in the framework of dynamic model. The calculations are done for 48Ca +244Pu and 74,76Ge +208Pb reactions which could lead to formation of superheavy element Z = 114. It is shown that for these reactions there is an energy window for the values of the bombarding energy at which a capture probability is sufficiently large. Together with the restriction coming from the intrinsic barrier for fusion, it helps to find an optimal value of the bombarding energy for a given projectile--target combination.
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Received: 15 July 1998
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Jolos, R., Muminov, A. & Nasirov, A. The role of the entrance channel in the fusion of massive nuclei . EPJ A 4, 245–250 (1999). https://doi.org/10.1007/s100500050227
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DOI: https://doi.org/10.1007/s100500050227