It is an interesting design using a solid state photomultiplier, but really it is a charged particle + gamma detector with no discrimination. It is listed as detecting cosmogenic muons because they are the most likely cosmic ray detection at the surface of the Earth.
On Sun, Oct 16, 2016 at 7:42 AM, Jack Cole <jcol...@gmail.com> wrote: > Dirt Cheap Muon Detector Puts Particle Physics Within DIY Reach > > http://flip.it/0.QD-k >