Edelgas Labor

Ansprechpartner

Prof. Dr. Werner Aeschbach-Hertig
Institut für Umweltphysik
Im Neuenheimer Feld 229
69120 Heidelberg
Tel. +49 6221 54-6331
aeschbach@iup.uni-heidelberg.de
Homepage

Eigene Homepage

http://www.iup.uni-heidelberg.de/institut/forschung/groups/aquasys/gp/gplabor.html

Equipment

Edelgas-Massenspektrometer (GV 5400He)

Methode

Messung von He, Ne, Ar, Kr, Xe in Wasser und Karbonatproben.

Wichtige Publikationen

Sander, T., T. Marx, J. Engel, W. Aeschbach-Hertig, 2014. Reproducibility and accuracy of noble gas measurements on water samples in the microlitre range. Rapid Commun. Mass Spectrom. 28: 42-48.

Freundt, F., T. Schneider and W. Aeschbach-Hertig, 2013. Response of noble gas partial pressures in soil air to oxygen depletion, Chem. Geol. 339: 283-290.

Utting, N., I. Clark, B. Lauriol, M. Wieser, and W. Aeschbach-Hertig, 2012. Origin and flow dynamics of perennial groundwater in continuous permafrost terrain using isotopes and noble gases: Case study of the Fishing River, Northern Yukon, Canada. Permafrost and Periglac. Process. 23: 91-106.

Kluge, T., T. Marx, D. Scholz, S. Niggemann, A. Mangini, and W. Aeschbach-Hertig, 2008. A new tool for palaeoclimate reconstruction: Noble gas temperatures from fluid inclusions in speleothems. Earth Planet. Sci. Lett. 269: 407-414.