From Dissolution to Detection: Krypton as a Tracer in Hydraulic Injection Experiments

Alexandra Kathryn Lightfoot

Presentation information

[E] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-HW Hydrology & Water Environment

[A-HW28] A-HW28 [E] Tracer Hydrology: Advances in Measurement and Modelling (Oliver S. Schilling)

Wed. May 27, 2026 1:45 PM - 3:15 PM Exhibition Hall Special Setting (4) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Schilling S. Oliver(Hydrogeology, Department of Environmental Sciences, University of Basel, Switzerland), Tsujimura Maki(Institute of Life and Environmental Sciences, University of Tsukuba), Tomonaga Yama(University of Basel), van Rooyen David Jared(Swiss Federal Institute of Aquatic Science and Technology)

2:55 PM - 3:10 PM

[AHW28-05] From Dissolution to Detection: Krypton as a Tracer in Hydraulic Injection Experiments

*Alexandra Kathryn Lightfoot¹, Matthias S Brennwald², Valentin Gischig¹, Theo Blanc², Alba Simone Zappone¹, Thanushika S Gunatilake⁴, Morgan Peel², Rolf Kipfer^2,3, Stefan Wiemer¹ (1. SED, Swiss Seismological Service, ETH Zürich, 8092 Zurich, Switzerland, 2. Department of Water Resources and Drinking Water, Eawag, 8600 Dübendorf, Switzerland, 3. Department of Environmental System Sciences, Institute of Biogeochemistry and Pollutant Dynamics, ETH Zürich, 8092 Zürich, Switzerland, 4. Earth Science Department, Science Faculty, Vrije Universiteit Amsterdam, Amsterdam, Netherlands)

Keywords:Noble gas tracer, Hydraulic injection, Seismicity, Fluid transport