Hilary Emerson

Pacific Northwest National Laboratory

0000-0002-1368-5331

Projects

Characterization of sources from intermediate-scale field lysimeter studies of plutonium vadose zone transport

Lead Institution

Clemson University

Principal Investigator

Brian Powell

Project type

Large-Scale EMSL Research

The objectives of this work are to develop qualitative conceptual models and quantitative reactive transport models of plutonium migration in unsaturated zones (i.e. the vadose zone). The unique…

X-Ray Computed Tomography of Sediment Samples

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Michelle Valenta Snyder

We propose to use X-ray computed tomography (XCT) to generate 3-D images of sediment cores to aid in describing the physical characteristics of the subsurface. Intact core sediments (e.g., from the…