Nucleusnucleus scattering in the highenergy approximation and optical folding potential
Abstract
A microscopic complex foldingmodel potential that reproduces the scattering amplitude of GlauberSitenko theory in its optical limit is obtained. The real and imaginary parts of this potential are dependent on energy and are determined by known data on the nucleardensity distributions and on the nucleonnucleon scattering amplitude. For the real part, use is also made of a folding potential involving effective nucleonnucleon forces and allowing for the nucleonexchange term. Three forms of semimicroscopic optical potentials where the contributions of the template potentialsthat is, the real and the imaginary foldingmodel potentialare controlled by adjusting two parameters are constructed on this basis. The efficiency of these microscopic and semimicroscopic potentials is tested by means of a comparison with the experimental differential cross sections for the elastic scattering of heavy ions {sup 16}O on nuclei at an energy of E {approx} 100 MeV per nucleon.
 Authors:
 Joint Institute for Nuclear Research (Russian Federation)
 Publication Date:
 OSTI Identifier:
 21076119
 Resource Type:
 Journal Article
 Resource Relation:
 Journal Name: Physics of Atomic Nuclei; Journal Volume: 69; Journal Issue: 2; Other Information: DOI: 10.1134/S1063778806020086; Copyright (c) 2006 Nauka/Interperiodica; Article Copyright (c) 2006 Pleiades Publishing, Inc; Country of input: International Atomic Energy Agency (IAEA)
 Country of Publication:
 United States
 Language:
 English
 Subject:
 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; APPROXIMATIONS; COMPARATIVE EVALUATIONS; DIFFERENTIAL CROSS SECTIONS; DISTRIBUTION; EFFICIENCY; ELASTIC SCATTERING; FOLDING MODEL; HEAVY IONS; MEV RANGE 1001000; NUCLEAR MATTER; NUCLEONNUCLEON INTERACTIONS; NUCLEONS; OXYGEN 16; POTENTIALS; SCATTERING AMPLITUDES
Citation Formats
Lukyanov, V. K., Email: lukyanov@thsuni.jinr.ru, Zemlyanaya, E. V., and Lukyanov, K. V.. Nucleusnucleus scattering in the highenergy approximation and optical folding potential. United States: N. p., 2006.
Web. doi:10.1134/S1063778806020086.
Lukyanov, V. K., Email: lukyanov@thsuni.jinr.ru, Zemlyanaya, E. V., & Lukyanov, K. V.. Nucleusnucleus scattering in the highenergy approximation and optical folding potential. United States. doi:10.1134/S1063778806020086.
Lukyanov, V. K., Email: lukyanov@thsuni.jinr.ru, Zemlyanaya, E. V., and Lukyanov, K. V.. Wed .
"Nucleusnucleus scattering in the highenergy approximation and optical folding potential". United States.
doi:10.1134/S1063778806020086.
@article{osti_21076119,
title = {Nucleusnucleus scattering in the highenergy approximation and optical folding potential},
author = {Lukyanov, V. K., Email: lukyanov@thsuni.jinr.ru and Zemlyanaya, E. V. and Lukyanov, K. V.},
abstractNote = {A microscopic complex foldingmodel potential that reproduces the scattering amplitude of GlauberSitenko theory in its optical limit is obtained. The real and imaginary parts of this potential are dependent on energy and are determined by known data on the nucleardensity distributions and on the nucleonnucleon scattering amplitude. For the real part, use is also made of a folding potential involving effective nucleonnucleon forces and allowing for the nucleonexchange term. Three forms of semimicroscopic optical potentials where the contributions of the template potentialsthat is, the real and the imaginary foldingmodel potentialare controlled by adjusting two parameters are constructed on this basis. The efficiency of these microscopic and semimicroscopic potentials is tested by means of a comparison with the experimental differential cross sections for the elastic scattering of heavy ions {sup 16}O on nuclei at an energy of E {approx} 100 MeV per nucleon.},
doi = {10.1134/S1063778806020086},
journal = {Physics of Atomic Nuclei},
number = 2,
volume = 69,
place = {United States},
year = {Wed Feb 15 00:00:00 EST 2006},
month = {Wed Feb 15 00:00:00 EST 2006}
}

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