Our research goal is to measure the 7Be(d, p) reaction to shed light on the 7Li problem in the Big-Bang Nucleosynthesis. We are developing an unstable 7Be target for a high-resolution measurement of the 7Be(d, p)8Be reaction. We plan to compare two methods to producethe 7Be target: (1) Activation method, and (2) Implantation method. We performed an activation methodexperiment at the Van de Graaff at Osaka University, and obtained the cross-section data. A second experiment to obtain more accurate data will take place at the Tandem Electrostatic Accelerator, Kobe University. We have also made a 7Be target with implantation method at CRIB, Center for Nuclear Study, Univer-sity of Tokyo. An experiment to measure the (d, p) reaction with the implanted target is scheduled for 2018 at Japan Atomic Energy Agency, tandem facility.
|Journal||EPJ Web of Conferences|
|Publication status||Published - Jun 29 2018|
|Event||9th European Summer School on Experimental Nuclear Astrophysics, ENNAS 2017 - Santa Tecla, Catania, Italy|
Duration: Sept 17 2017 → Sept 24 2017
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)