ASTROPHYSICAL S-FACTOR OF 6Li(p,γ)7Be REACTION FROM EXPERIMENTAL DATA USING DIFFERENT METHODS

N. Burtebayev; A. Amar; S.B. Dubovichenko; S.B. Sakuta; S.V. Artemov; Zh. Kerimkulov

ASTROPHYSICAL S-FACTOR OF 6Li(p,γ)7Be REACTION FROM EXPERIMENTAL DATA USING DIFFERENT METHODS

Authors

N. Burtebayev Institute of Nuclear Physics of National Nuclear Center, Almaty, Kazakhstan
A. Amar Al-Farabi Kazakh National University, Kazakstan, Almaty
S.B. Dubovichenko V. G. Fesenkov Аstrophysical Institute of NSRTC NSA of RK, Almaty, Kazakhstan
S.B. Sakuta Russian Research Center “Kurchatov institute”, Moscow, Russia
S.V. Artemov Institute of Nuclear Physics, Tashkent, Uzbekistan
Zh. Kerimkulov Al-Farabi Kazakh National University, Kazakstan, Almaty

Keywords:

potential model, Fresco program, 6Li(p,γ)7Be reaction

Abstract

New measurements of the ⁶Li(p,γ)⁷Be reaction γ-ray angular distributions have been done at beam energies of E_{p, lab.} = 387, 690, 984 and 1283 keV for the γ-ray transitions to the ground and first excited (1/2-, 429 keV) states in⁷Be. Our calculations of the cross section of the ⁶Li (p, γ)⁷Be reaction was carried within the framework of the direct capture in the potential model using Fresco program. We extracted both of spectroscopic factors of ⁷Be and astro S-factor⁶Li+p→⁷Be+γ from experimental data using two different methods.

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Published

2011-12-20

Issue

Vol. 2011 No. 4 (2011): KazNU Bulletin. Physics series

Section

Theoretical Physics. Nuclear and Elementary Particle Physics. Astrophysics

How to Cite

ASTROPHYSICAL S-FACTOR OF 6Li(p,γ)7Be REACTION FROM EXPERIMENTAL DATA USING DIFFERENT METHODS. (2011). Recent Contributions to Physics, 2011(4), 40-50. https://bph.kaznu.kz/index.php/zhuzhu/article/view/663