Comparative modeling of an in situ diffusion experiment in granite at the Grimsel Test Site.

@article{Soler2015ComparativeMO,
  title={Comparative modeling of an in situ diffusion experiment in granite at the Grimsel Test Site.},
  author={Josep Maria Soler and Jiri Landa and Vaclava Havlova and Y. Tachi and Takanori Ebina and Paul Sardini and Marja Siitari-Kauppi and Jost Eikenberg and Andrew James Martin},
  journal={Journal of contaminant hydrology},
  year={2015},
  volume={179},
  pages={89-101}
}
An in situ diffusion experiment was performed at the Grimsel Test Site (Switzerland). Several tracers ((3)H as HTO, (22)Na(+), (134)Cs(+), (131)I(-) with stable I(-) as carrier) were continuously circulated through a packed-off borehole and the decrease in tracer concentrations in the liquid phase was monitored for a period of about 2years. Subsequently, the borehole section was overcored and the tracer profiles in the rock analyzed ((3)H, (22)Na(+), (134)Cs(+)). (3)H and (22)Na(+) showed a… CONTINUE READING