Constraining the age distribution of highly mixed groundwater using <sup>39</sup>Ar: A multiple environmental tracer (<sup>3</sup>H/<sup>3</sup>He, <sup>85</sup>Kr, <sup>39</sup>Ar, and <sup>14</sup>C) study in the semiconfined Fontainebleau Sands Aquifer (France)José Antonio Corcho Alvarado, H.H. Loosli, Rolf Kipfer et al.|Water Resources Research|2007Cited by 150
A comparison of groundwater dating with 81Kr, 36Cl and 4He in four wells of the Great Artesian Basin, AustraliaB. Lehmann, Manfred Gröning, Shaun K. Frape et al.|Earth and Planetary Science Letters|2003Cited by 136
Climate and Groundwater Recharge During the Last Glaciation in an Ice-Covered RegionUrs Beyerle, Rolf Kipfer, R. Wieler et al.|Science|1998Cited by 114