https://doi.org/10.1051/epjconf/202327502009
Direct measurement of the 26Si(α, p)29P reaction at CRIB for the nucleosynthesis in the X-ray bursts
1 Center for Nuclear Study, the University of Tokyo
2 Department of Physics, Sungkyunkwan University
3 Department of Physics, Osaka University
4 Center for Exotic Nuclear Studies, Institute for Basic Science (IBS)
5 Extreme Light Infrastructure Nuclear Physics (ELI-NP)
6 RIKEN Nishina Center
* e-mail: okawa@cns.s.u-tokyo.ac.jp
Published online: 3 February 2023
Several (α, p) reactions with radioactive-ions (RI) in the αp-process are important to characterize X-ray bursts. However, some of them do not have sufficient experimental data, and the 26Si(α, p)29P reaction is one of such reactions. We performed a direct measurement of the reaction in inverse kinematics with a thick target at the CNS RI beam separator (CRIB).We used a multiplexer circuit, Mesytec MUX, to acquire data from many channels of silicon detectors. In this experimental setup, a resonant elastic scattering was measured simultaneously. The details of the experimental conditions and the preliminary results of the analysis are discussed.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
