Electron mobility variation in dense hydrogen gas

We present electron mobility measurements in H2 gas for 5 x 1019 21 cm-3 and 26 T < 32[deg]K. The data consist of coexisting high and low mobility branches. The high mobility branch is due to electrons; the low mobility, probably due to ions. The electron branch shows strong evidence of bubble formation, in accordance with theoretical predictions.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/33742/1/0000258.pd