Three-body structure of A = 9 isobars (Be, Li, and C) and elastic proton scattering

E. T. Ibraeva, M. A. Zhusupov, A. Yu. Zaykin, Sh. Sh. Sagindykov

2009

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DOI 10.1134/s1063778809100135
Data confidence 70 medium
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Abstract

Density profiles and static features (radii, magnetic moments, and quadrupole moments) are calculated with the wave functions found for A = 9 isobars on the basis of the α + α + n three-body model for the 9 Be nucleus, the 7 Li + n + n three-body model for the 9 Li nucleus, and the 7 Be + p + p three-body model for the 9 C nucleus. The differential cross sections and analyzing powers for elastic proton scattering on 9 Be at E = 220 MeV and 1.0 GeV and on 9 Li and 9 C at E = 700 and 60 MeV/nucleon (in inverse kinematics) are calculated within Glauber diffraction theory. All of the results are compared with available experimental data and with the results of the calculations performed by other authors.