Remembering the first SNO result

It’s already 20 years since the Sudbury Neutrino Collaboration (SNO) announced the first results from the heavy water detector experiment in northern Ontario: that neutrinos have a small but finite mass, and therefore their flavours oscillate. That is, that some fraction of electron-type neutrinos produced from the beta-decay of 8B in the thermonuclear chain reactionContinue reading “Remembering the first SNO result”