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Numerical modelling of the quantum-tail effect on fusion rates at low energy

M. Coraddu·G. Mezzorani·Yu. V. Petrushevich·P. Quarati·A. N. Starostin
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Abstract

Results of numerical simulations of fusion rate d(d,p)t, for low-energy deuteron beam, colliding with deuterated metallic matrix (Raiola et al. Phys. Lett.B 547 (2002) 193 and Eur. Phys J. A 13 (2002) 377) confirm analytical estimate given in Coraddu et al. nucl-th/0401043, taking into account quantum tails in the momentum distribution function of target particles, and predict an enhanced astrophysical factor in the 1 keV region in qualitative agreement with experiments.

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M. Coraddu, G. Mezzorani, Yu. V. Petrushevich, P. Quarati, A. N. Starostin. 2004-02-06. Numerical modelling of the quantum-tail effect on fusion rates at low energy. https://doi.org/10.1016/j.physa.2004.04.046

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