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Global Microscopic Models for Nuclear Reaction Calculations
AIP Conference Proceedings, 2005Important effort has been devoted in the last decades to measuring reaction cross sections. Despite such effort, many nuclear applications still require the use of theoretical predictions to estimate experimentally unknown cross sections. Most of the nuclear ingredients in the calculations of reaction cross sections need to be extrapolated in an energy
S Goriely
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Lattice models for quark, nuclear structure and nuclear reaction studies
Journal of Physics G: Nuclear and Particle Physics, 1997Because of their computational simplicity, lattice models have found various uses in quark, nuclear structure and nuclear reaction (multifragmentation and heavy-ion) studies. However, differences in the mean density of particles among crystal types lead to significantly different properties, indicating that simulations using nucleon lattices should ...
Norman D Cook, Takefumi Hayashi
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Overview of nuclear reaction models used in nuclear data evaluation
Radiochimica Acta, 2001A brief outline of nuclear reaction mechanisms including the optical model, the Distorted Wave Born Approximation, the Coupled Channels, classical and quantum-mechanical preequilibrium models and the Compound Nucleus is given. The relations among different nuclear reaction and structure models are indicated.
M Herman
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DEPENDENCE OF X-RAY BURST MODELS ON NUCLEAR REACTION RATES [PDF]
Astrophysical Journal, 2016 X-ray bursts are thermonuclear flashes on the surface of accreting neutron stars, and reliable burst models are needed to interpret observations in terms of properties of the neutron star and the binary system.
R H Cyburt, A M Amthor, Alexander Heger
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Towards More Predictive Nuclear Reaction Modelling [PDF]
Springer Proceedings in Physics, 2021 Nuclear reaction modelling relies on three main theoretical models connected together, namely the optical model, the pre-equilibrium model and the compound nucleus model.
S Hilaire, S Goriely, Hilaire S
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Dynamic nuclear reaction models
Journal of Chemical Education, 1952Thomas E. Van Dam +3 more
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Nuclear Models in FLUKA: Present Capabilities, Open Problems, and Future Improvements [PDF]
AIP Conference Proceedings, 2005 The nuclear reaction models embedded in the FLUKA code cover hadron, ion, photon and neutrino induced nuclear interactions from energies as low as few tens of MeV up to several tens of TeV. A short description of the main physics ingredients in the FLUKA
Francesca Ballarini +2 more
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On the optical model for nuclear reactions
Il Nuovo Cimento, 1958The complex potential for neutrons in an infinite nuclear medium is computed in a perturbation calculation up to the second order, using for the nucleon-nucleon interaction a regular potential which fits the low energy two-body data. It is shown that it is possible to fit simultaneously the real and the imaginary part of the optical potential and the ...
L. Verlet, J. Gavoret
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Model for Nuclear Reactions with Neutrons
Physical Review, 1954A simple model is proposed for the description of the scattering and the compound nucleus formation by nucleons impinging upon complex nuclei. It is shown that, by making appropriate averages over resonances, an average problem can be defined which is referred to as the "gross-structure" problem.
Feshbach, H. +2 more
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Renormalization for optical model and unified model of nuclear reactions
Physical Review C, 1993A unified model of nuclear reactions taking account of both the compound and preequilibrium nuclear reactions is proposed in terms of a renormalization of the wave functions generated by the optical model potential. The cross sections of the nuclear reactions including preequilibrium processes are formulated, which are especially suited for ...
, Zisheng +3 more
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