https://doi.org/10.1051/epjconf/20146607017
The 6Li(22Ne, 26Mg)d α-transfer experiment for the study of low-energy resonances in 22Ne(α,γ)26Mg
1 Japan Atomic Energy Agency, Tokai, Ibaraki, Japan
2 Rutgers University, NJ, USA
3 University of Notre Dame, IN, USA
4 Tokyo Institute of Technology, Tokyo, Japan
5 Oak Ridge National Laboratory, TN, USA
a e-mail: shuyaota@nuclearemail.org
Published online: 20 March 2014
While the reaction 22Ne(α,n)25Mg is considered an important neutron source for the s process in massive stars, the competing 22Ne(α,γ)26Mg reaction may be of considerable strength and could significantly suppress the neutron production. For a better understanding of this neutron source, the branching ratio of n and γ partial widths (Γn, Γγ) and spectroscopic information such as energies and spins of 26Mg resonance states within the Gamow window (Eα = 400-1000 keV) should be experimentally determined with improved accuracy. In the present work, we propose to use the 6Li(22Ne, 26Mg)d α-transfer reaction to investigate those resonance parameters and have tested the feasibility of the experiment.
© Owned by the authors, published by EDP Sciences, 2014
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.