MECHANISM OF THE Li-7(d, t)Li-6 REACTION AT 25 MeV ENERGY OF DEUTERONS, VALUES OF SPECTROSCOPIC FACTORS AND ASYMPTOTIC NORMALIZATION COEFFICIENTS FOR THE Li-7 -> Li-6 + n VERTEX

作者:Burtebayev N*; Burtebayeva J T; Duisebayev A; Kerimkulov Zh K; Nassurlla M; Zholdybayev T; Artemov S V; Karakhodzhayev A A; Salikhbayev U S; Sakuta S B; Kliczewski S; Piasecki E; Rusek K; Siudak R; Trzcinska A; Wolinska Cichocka M; Amar A
来源:Acta Physica Polonica B, 2015, 46(5): 1037-1054.
DOI:10.5506/APhysPolB.46.1037

摘要

Angular distributions of deuterons elastically and inelastically scattered on Li-7 nuclei with excitation of the 0.478 MeV (J(pi) = 1/2(-)) level, and tritons from the Li-7(d, t)(6) Li reaction, corresponding to transitions to the ground (J(pi) = 1(+)) and low-lying excited states (J(pi) = 3(+) and 0(+)) of the Li-6 nucleus were measured at the 25 MeV energy. The experimental data were analyzed within the framework of the coupled reaction channels and a modified distorted-wave methods. The values of the spectroscopic factors and the asymptotic normalization coefficients for the Li-7 -> Li-6 + n vertex were extracted.

  • 出版日期2015-5