TY - RPRT TI - Experimental studies and model analysis of noble gas fractionation in porous media AU - Xin Ding AU - B. Mack. Kennedy AU - William C. Evans AU - David A. Stonestrom PY - 2016 DO - 10.2136/vzj2015.06.0095 UR - https://pubs.usgs.gov/publication/70168751 ID - 70168751 ER -