Rescattering effects in proton scattering on nuclei ^sup 6,8^He and ^sup 8,9^Li in the Glauber theory

The differential cross sections of elastic p6,8He and p8,9Li scattering are calculated within the Glauber diffraction theory at intermediate energies of 70 to 700 MeV/nucleon. The calculations are based on realistic three-body wave functions [alpha]-n-n (for 6He), [alpha]-2n-2n (for 8He), [alpha]-t-...

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Bibliographic Details
Published inBulletin of the Russian Academy of Sciences. Physics Vol. 78; no. 5; p. 427
Main Authors Ibraeva, E T, Imambekov, O
Format Journal Article
LanguageEnglish
Published New York Springer Nature B.V 01.05.2014
Subjects
Diffraction
Diffraction theory
Elastic scattering
Glauber theory
Mathematical analysis
Nuclear cross sections
Nuclear models
Nuclei (nuclear physics)
Operators (mathematics)
Proton scattering
Wave functions
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Summary:The differential cross sections of elastic p6,8He and p8,9Li scattering are calculated within the Glauber diffraction theory at intermediate energies of 70 to 700 MeV/nucleon. The calculations are based on realistic three-body wave functions [alpha]-n-n (for 6He), [alpha]-2n-2n (for 8He), [alpha]-t-n (for 8Li), [alpha]-t-2n (for 9Li), obtained using current nuclear models, and the Glauber operator is expanded into a series of multiple scattering corresponding to the three-body nuclei configuration. The approach allows us to calculate the operator matrix elements with allowance for rescattering on all structural components of the investigated nuclei.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873814050074