A first ‘snapshot’ of the complete spectrum of neutrinos emitted by the sun

A first 'snapshot' of the complete spectrum of neutrinos emitted by the sun 2

About 99 percent of the sun’s energy emitted as neutrinos is produced through nuclear reaction sequences initiated by proton-proton (pp) fusion in which hydrogen is converted into helium, say scientists. https://www.sciencedaily.com/releases/2018/10/181024131439.htm