XMASS
A DARK MATTER DETECTION EXPERIMENT OF JAPAN'S KAMIOKA OBSERVATORY
X-mas; X'mas; XMAS; X-MAS; X-Mas; Xmass; Χmas; Khmas; Xpmas; X'Mas; X mas; Xtemass
XMASS is a multipurpose physics experiment in Japan that monitors a large tank of xenon for flashes of light that might be caused by hypothetical dark matter particles.XMASS overview In addition to searching for dark matter, XMASS is also studying neutrinoless double beta decay and solar neutrinos.