Material screening with HPGe counting station for PandaX experiment

Hawaii Agricultural Experiment Station

Arkansas Agricultural Experiment Station

The Connecticut Agricultural Experiment Station

The Kentucky Agricultural Experiment Station

Dark Matter Results from First 98.7 Days of Data from the PandaX-II Experiment.

We report the weakly interacting massive particle (WIMP) dark matter search results using the first physics-run data of the PandaX-II 500 kg liquid xenon dual-phase time-projection chamber, operating at the China JinPing underground laboratory. No dark matter candidate is identified above background. In combination with the data set during the commissioning run, with a total exposure of 3.3×10^...