skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Vector analyzing power of {pi}{sup +7}Li scattering in the region of the {delta}{sub 33} resonance

Abstract

Within Glauber diffraction theory, the vector analyzing power iT{sub 11} is calculated at three energies of positively charged pions, 134, 164, and 194 MeV, incident to {sup 7}Li nuclei. These energy values lie in the region of the {delta}{sub 33} resonance in {pi}{sup {+-}}N interaction, the resonance maximum being at 180 MeV. The calculation of iT{sub 11} was performed with several model {sup 7}Li wave functions, including the {alpha}t-cluster and shell-model ones. The properties of {pi}{sup +7}Li scattering are found to be sensitive to the structural features of the target nucleus. A comparison of the results of the calculations with experimental data shows that the wave functions in question and the potentials used to calculate them are quite appropriate.

Authors:
 [1];  [2];  [1];  [2]
  1. National Nuclear Center of the Republic of Kazakhstan, Institute of Nuclear Physics (Kazakhstan)
  2. Kazakh State University, Institute of Experimental and Theoretical Physics (Kazakhstan)
Publication Date:
OSTI Identifier:
21076090
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Atomic Nuclei; Journal Volume: 69; Journal Issue: 4; Other Information: DOI: 10.1134/S1063778806040028; 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; COMPARATIVE EVALUATIONS; COMPUTER CALCULATIONS; DIFFRACTION; INTERACTIONS; LITHIUM 7; MEV RANGE 100-1000; PION-NUCLEON INTERACTIONS; PIONS PLUS; POLARIZATION-ASYMMETRY RATIO; RESONANCE; SHELL MODELS; WAVE FUNCTIONS

Citation Formats

Ibraeva, E. T., Zhusupov, M. A., Zaykin, A. Yu., and Imambekov, O. Vector analyzing power of {pi}{sup +7}Li scattering in the region of the {delta}{sub 33} resonance. United States: N. p., 2006. Web. doi:10.1134/S1063778806040028.
Ibraeva, E. T., Zhusupov, M. A., Zaykin, A. Yu., & Imambekov, O. Vector analyzing power of {pi}{sup +7}Li scattering in the region of the {delta}{sub 33} resonance. United States. doi:10.1134/S1063778806040028.
Ibraeva, E. T., Zhusupov, M. A., Zaykin, A. Yu., and Imambekov, O. Sat . "Vector analyzing power of {pi}{sup +7}Li scattering in the region of the {delta}{sub 33} resonance". United States. doi:10.1134/S1063778806040028.
@article{osti_21076090,
title = {Vector analyzing power of {pi}{sup +7}Li scattering in the region of the {delta}{sub 33} resonance},
author = {Ibraeva, E. T. and Zhusupov, M. A. and Zaykin, A. Yu. and Imambekov, O.},
abstractNote = {Within Glauber diffraction theory, the vector analyzing power iT{sub 11} is calculated at three energies of positively charged pions, 134, 164, and 194 MeV, incident to {sup 7}Li nuclei. These energy values lie in the region of the {delta}{sub 33} resonance in {pi}{sup {+-}}N interaction, the resonance maximum being at 180 MeV. The calculation of iT{sub 11} was performed with several model {sup 7}Li wave functions, including the {alpha}t-cluster and shell-model ones. The properties of {pi}{sup +7}Li scattering are found to be sensitive to the structural features of the target nucleus. A comparison of the results of the calculations with experimental data shows that the wave functions in question and the potentials used to calculate them are quite appropriate.},
doi = {10.1134/S1063778806040028},
journal = {Physics of Atomic Nuclei},
number = 4,
volume = 69,
place = {United States},
year = {Sat Apr 15 00:00:00 EDT 2006},
month = {Sat Apr 15 00:00:00 EDT 2006}
}