Sub-barrier interaction between deuterons and ^sup 58, 62^Ni nuclei

The interaction between deuterons and 58, 62Ni nuclei at energies of E d = 3.5, 4.5 and 5.16 MeV is investigated. The discrepancy between measured scattering elastic cross section and the Rutherford ones is higher than the value calculated theoretically by considering deuterons polarization and Coul...

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Bibliographic Details
Published in:Bulletin of the Russian Academy of Sciences. Physics 2012-08, Vol.76 (8), p.888
Main Authors: Pavlenko, Yu N, Terenetskii, K O, Verbitskii, V P, Rundel', A I, Karlyshev, Yu Ya, Gorpinich, O K, Slusarenko, L I, Stepanyuk, A V, Dryapachenko, I P, Mozhzhukhin, E N
Format: Article
Language:English
Subjects:
Breakup
Deuterons
Elastic scattering
Mathematical analysis
Neutron emission
Neutrons
Nuclear cross sections
Nuclei (nuclear physics)
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Summary:The interaction between deuterons and 58, 62Ni nuclei at energies of E d = 3.5, 4.5 and 5.16 MeV is investigated. The discrepancy between measured scattering elastic cross section and the Rutherford ones is higher than the value calculated theoretically by considering deuterons polarization and Coulomb breakup. Analysis of measured cross section of 58, 62Ni(d, p) reaction and the results of calculation of Coulomb breakup cross section integrated over neutron emission angles shows that that the dominant mechanism of proton formation is the reaction of neutron transfer to the target nucleus.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873812080205