Pockets in heavy ion potentials for the deformed systems Th + Ta,U + Th and Th + Th |
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Affiliation: | 1. Physics Department, Omsk State Technical University, 644050, Omsk, Russia;2. Department of Physics, Faculty of Science, University of Malaya, 50603, Kuala Lumpur, Malaysia;3. Institute of Research and Development, Duy Tan University, 550000, Da Nang, Viet Nam;4. Physics and Chemistry Department, Omsk State Transport University, Omsk, 644043, Russia |
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Abstract: | Using a realistic nucleon-nucleon interaction the optical potentials for the strongly deformed systems Th + Ta, U + Th and Th + Th are calculated at Elab/A ≅ 6 MeV and for different orientations. Pockets exist in the total real potentials (nuclear plus Coulomb potentials) at surface contact. It has been found that the deepest pockets for the U + Th and Th + Th systems exist when the two colliding nuclei are touching with orientation angle β ≅ 45° while for the Th + Ta system the deepest pocket occurs at β = 90° (equator touching). |
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