Results 271 to 280 of about 13,104,853 (333)

TALYS: Comprehensive Nuclear Reaction Modeling

AIP Conference Proceedings, 2005
TALYS is a nuclear‐reaction program which simulates nuclear reactions that involve neutrons, gamma‐rays, protons, deuterons, tritons, helions, and alpha‐particles, in the 1 keV – 200 MeV energy range. A suite of nuclear‐reaction models has been implemented into a single code system, enabling us to evaluate basically all nuclear reactions beyond the ...
A. Koning, S. Hilaire, M. Duijvestijn
semanticscholar   +4 more sources

Unified multifragmentation-evaporation nuclear reaction models

Physical Review C, 1991
A simple and exactly solvable unified model for fragmentation was recently proposed. It involved a single parameter which served to tune relative contributions of evaporation and multifragmentation to the mass-yield distribution for nuclear reactions.
, Karol, , Kolsky
openaire   +3 more sources

Microscopic models for nuclear reaction rates

Journal of Physics G: Nuclear and Particle Physics, 1993
Reports on a microscopic description of low-energy nuclear reactions, in the framework of the generator coordinate method. The model is briefly presented and illustrated by applications to the 7Li(n, gamma )8Li, 7Be(p, gamma )8B, and 12C( alpha , gamma )16O capture reactions and to the 8Li( alpha ,n)11B transfer reaction.
P. Descouvemont
openaire   +4 more sources

Analysis of cross sections of (n,t) nuclear reaction using different empirical formulae and level density models.

Applied Radiation and Isotopes, 2018
This paper aims the calculations of cross section of the 27Al(n,t)25Mg, 50Cr(n,t)48V, 56Fe(n,t)54Mn, 58Ni(n,t)56Co, 64Zn(n,t)62Cu, 70Ge(n,t)68Ga, 92Mo(n,t)90Nb, 106Cd(n,t)104Ag and 114Cd(n,t)112Ag nuclear reactions.
M. Yiğit
semanticscholar   +3 more sources

Overview of nuclear reaction models used in nuclear data evaluation

Radiochimica Acta, 2001
A 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
openaire   +2 more sources

Impact of Nuclear Reaction Models on Neutron-Induced Soft Error Rate Analysis

IEEE Transactions on Nuclear Science, 2014
Shin-ichiro Abe, R. Ogata, Y. Watanabe
semanticscholar   +3 more sources

Dynamic nuclear reaction models

Journal of Chemical Education, 1952
Thomas E. Van Dam, F. Holloway, Lawrence Shapiro, Raymond Hector   +3 more
openaire   +2 more sources

On the optical model for nuclear reactions

Il Nuovo Cimento, 1958
The 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
openaire   +2 more sources

Model for Nuclear Reactions with Neutrons

Physical Review, 1954
A 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., Porter, C. E., Weisskopf, V. F.   +2 more
openaire   +2 more sources

Renormalization for optical model and unified model of nuclear reactions

Physical Review C, 1993
A 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, , Xiaolong, , Zongdi, , Dunjiu   +3 more
openaire   +2 more sources