The spontaneous fission of 8Be and the fusion at sub-coloumb barrier energies in the time-dependent cluster theory

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Abstract

The time-dependent cluster theory is applied for a description of the spontaneous fission of 8Be and for a calculation of the α-α fusion cross section at sub-Coulomb barrier energies. The calculated spontaneous fission decay width Γ(cal) ≅ 7.5 eV reproduces the experimental value Γ(ex) = 6.8 ± 1.7 eV.

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1

On leave of absence from Institute of Nuclear Physics, PL-31-342 Cracow, Poland.

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