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Differential Cross Section of Electron Scattering From 3He and 3H Nuclei with Considering Pionic Contribution
Department of Physics, University of Azad Tehran Markaz, Tehran, Iran
Department of Physics, University of Mohaghegh Ardabili, Ardabil, Iran
Department of Physics, University of Mohaghegh Ardabili, Ardabil, Iran
- 1 Department of Physics, University of Azad Tehran Markaz, Tehran, Iran
- 2 Department of Physics, University of Mohaghegh Ardabili, Ardabil, Iran
- 3 Department of Physics, University of Mohaghegh Ardabili, Ardabil, Iran
World Journal of Nuclear Science and Technology·Volume 02 (2012)·Pages 150–153·Published 31 October 2012·DOI10.4236/wjnst.2012.24022
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Abstract
The excess pion inside the nucleus could change not only nucleons structure function, but also electron scattering cross section from nuclei. In this paper, we calculate pionic contribution in nuclear structure functions of 3He and 3H nuclei and the differential cross sections of electron scattering from these nuclei. At first, we calculate the Fermi motion and binding energy contribution as an important nuclear medium effect in scattering cross sections and then we add pionic contribution to structure functions and differential cross sections of electron scattering from these nuclei that the Fermi motion and binding energy are considered.
KeywordsPionic ContributionStructure FunctionDifferential Cross Section
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