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Entrance-channel potentials in the synthesis of the heaviest nuclei

V. Yu. Denisov·W. Noerenberg
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Abstract

Entrance-channel potentials in nucleus-nucleus collisions, relevant for the synthesis of superheavy elements, are systematically studied within a semi-microscopic approach, where microscopic nuclear densities of the colliding spherical or deformed nuclei are used in semi-classical expressions of the energy-density functional. From experimental data on fusion windows evidence is found that the existence of pockets in the entrance-channel potentials is crucial for fusion. Criteria for the choice of best collision systems for the synthesis of superheavy elements are discussed.

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V. Yu. Denisov, W. Noerenberg. 2002-06-07. Entrance-channel potentials in the synthesis of the heaviest nuclei. https://arxiv.org/abs/nucl-th/0206019

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