In the tropics, geochemical records from stalagmites have so far mainly been used to
qualitatively reconstruct changes in precipitation, but several new methods to reconstruct …

We developed a portable mass spectrometric system (“miniRuedi”) for quantificaton of the
partial pressures of He, Ne (in dry gas), Ar, Kr, N2, O2, CO2, and CH4 in gaseous and …

Sediment samples acquired in 2010 from the long cores of the International Continental
Scientific Drilling Program (ICDP) PaleoVan drilling project on Lake Van for noble-gas …

The 4He/U-Th dating method can be used to estimate the residence time of pore waters in
low-permeable rocks and consolidated sediments, serving as a proxy for sediment …

In this article we present the software PANGA which is a new open-source tool for the
evaluation of noble gas data from (ground) water samples. In addition to most of the features …

In closed-basin lakes, sediment porewater salinity can potentially be used as a conservative
tracer to reconstruct past fluctuations in lake level. However, until now, porewater salinity …

Global inland surface water bodies such as lakes and reservoirs, important components of
the hydrosphere and ecosphere, are increasingly affected by climate change. Generating …

Quantifying the distribution of noble gases between phases is essential for using these inert
trace gases to track the processes controlling multi-phase subsurface systems. Here we …

Gas exchange across the air–water interface is a key process determining the release of
greenhouse gases from surface waters and a fundamental component of gas dynamics in …

Molecular diffusion in water is a physical transport mechanism that plays an important role in
many environmental processes. As the abundances of the chemically inert noble gases and …