Neutrino‐Nucleus Reaction Cross Sections for Light Element Synthesis in Supernova Explosions
Neutrino‐Nucleus Reaction Cross Sections for Light Element Synthesis in Supernova Explosions
The neutrino-nucleus reaction cross sections of 4He and 12C are evaluated using new shell model Hamiltonians. Branching ratios of various decay channels are calculated to evaluate the yields of Li, Be, and B produced through the ν-process in supernova explosions. The new cross sections enhance the yields of 7Li and …