All abstracts by William Williams in conference series: Goldschmidt

(2011) Reaching Part-Per-Quadrillion: Detection of ³⁹Ar in Environmental Samples Using ATTA
Lu Z-T, Bailey K, Davis A, Hu S-M, Jiang W, Mueller P, O'Connor T, Purtschert R, Sturchio N, Sun Y & Williams W

(2009) Noble Gas Radionuclides and ATTA in Hydrology: State of the art
Sturchio N, Yokochi R, Lu Z-T, Purtschert R, Bailey K, Cheng C, Davis A, Ding Y, Dunford R, Hu S-M, Jiang W, Mueller P, O'Connor T, Williams W & Young L