Speaker
Shuo Wang
(Shandong University)
Description
Jinping Underground laboratory for Nuclear Astrophysics (JUNA) is one of the major research programs in China JinPing underground Laboratory (CJPL). To study key nuclear reactions in astrophysics, a new 400 kV accelerator, with high stability and high intensity, has already been constructed by CIAE and IMP in 2017 and will be installed into CJPL in 2019.
Currently, the beam characteristics of the JUNA 400 kV accelerator, like absolute energy, energy spread and long-term energy stability, are measured by the resonance reactions of 25Mg(p,g)26Al, 26Mg(p,g)27Al and 27Al(p,g)28Si, and non-resonance 12C(p, g)13N. The 14N(p,g)15O reaction will also be studied near Gamow energy in JUNA project. The results of beam characteristics and the progress of 14N(p,g)15O reaction will be presented.
Primary author
Shuo Wang
(Shandong University)
