Phase Shift Analysis of P 14C Scattering at the Energy of the 2 S 1/2 Resonance

被引：0
|
作者：
Dubovichenko, S. B. [1 ,2 ]
Dzhazairov-Kakhramanov, A. V. [1 ,2 ]
机构：
[1] Minist Res & Dev Republ Kazakhstan, Natl Space Agcy Aviat & Space Complex, Natl Ctr Space Res & Technol, VG Fesenkov Astrophys Inst, Alma Ata, Kazakhstan
[2] Minist Ind & New Technol Republ Kazakhstan, Atom Energy Commiss, Inst Nucl Phys, Alma Ata, Kazakhstan
来源：
RUSSIAN PHYSICS JOURNAL | 2016年 / 58卷 / 09期
关键词：
nuclear physics; light atomic nuclei; low and astrophysical energies; elastic scattering; p(14)C system; potential description; radiative capture; total cross sections; thermonuclear reactions; potential cluster model; forbidden states; classification of orbital states according to the Young schemes; phase shift analysis; ELASTIC-SCATTERING; NEUTRON-CAPTURE; LIGHT-NUCLEI; NUCLEOSYNTHESIS; DIFFUSION;
D O I：
10.1007/s11182-016-0640-z
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A phase shift analysis has been carried out on the basis of known experimental measurements of the excitation functions of elastic p(14)C scattering at four angles from 90A degrees to 165A degrees and more than 100 energy values from 600-800 to 2200-2400 keV to determine the position of the S-2(1/2) resonance at 1.5 MeV. The obtained shape of the resonant S-2(1/2) phase shift agrees overall with the characteristics of the corresponding level of the 15N nucleus, and the proposed potential acceptably describes this scattering phase shift.
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页码：1258 / 1264
页数：7
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