Geothermal energy is often referred to as a niche technology that is too localized, too small
or too expensive to make much of a difference in how renewable energy will be supplied in …

Complex subsurface contamination domains and limited efficacy of existing treatment
approaches pose significant challenges to site remediation and underscore the need for …

Silica nanoparticles have become an important tool in material sciences, nanomedicine,
biotechnology, and pharmaceutics, with recent suggested applications also in …

Tracers are materials injected into reservoirs of enhanced geothermal systems (EGSs) for
reservoir characterization and thermal performance assessment. This work presents a …

Environmental tracing is a direct way to characterize aquifers, evaluate the solute transfer
parameter in underground reservoirs, and track contamination. By performing multitracer …

Due to sustained interest in underground nuclear waste repositories since the 1970s,
numerous in-situ tracer tests have been extensively conducted in underground research …

Field tracer experiments were conducted to examine tracer transport properties in a fracture‐
dominated crystalline rock mass at the Grimsel Test Site, Switzerland. In the experiments …

Precise information about the spatial distribution of hydraulic conductivity (K) in an aquifer is
essential for the reliable modeling of groundwater flow and transport processes. In this …

Hypothesis Transport of suspended colloids in heterogeneous porous media is a multi-scale
process that exhibits anomalous behavior and cannot be described by the Fickian …

Abstract Interpretation of tracer tests in geothermal reservoirs is carried out by fitting the
measured data either with simplified two-dimensional (2-D) analytical solutions or with …