Christian Sonntag

Tritium/3He dating of shallow groundwater

Peter Schlösser, M. Stute, Helmut Dörr et al. · Earth and Planetary Science Letters · 1988 · 319 citations

Groundwater Quality, Hydrogeology, Engineering +5

Tritiogenic 3He in shallow groundwater

Peter Schlösser, M. Stute, Christian Sonntag et al. · Earth and Planetary Science Letters · 1989 · 254 citations

Groundwater Quality, Hydrogeology, Engineering +6

An 8-year record of the seasonal variation of <sup>2</sup>H and <sup>18</sup>O in atmospheric water vapour and precipitation at Heidelberg, Germany

H. Jacob, Christian Sonntag · Tellus B · 1991 · 169 citations · Full text

Engineering, Extreme Weather, Seasonal Variation +20

Solute transport in formations of very low permeability: profiles of stable isotope and dissolved noble gas contents of pore water in the Opalinus Clay, Mont Terri, Switzerland

André P. Rübel, Christian Sonntag, Johanna Lippmann‐Pipke et al. · Geochimica et Cosmochimica Acta · 2002 · 132 citations

Mont Terri, Engineering, Mineral-fluid Interaction +8

A modified FMEA approach to enhance reliability of lean systems

Rapinder Sawhney, S. Karthik, Christian Sonntag et al. · International Journal of Quality & Reliability Management · 2010 · 106 citations

Engineering, Industrial Engineering, Root Cause +20