Ravi Kukkadapu

Mossbauer Spectroscopy of LaSrFerrites

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Peter Rieke

Project type

Limited Scope

Mossbauer Spectroscopy of LaSrFerrites for SOFC cathodes

Role of Microenvironments and Transition Zones in Field scale microbial ecology and biogeochemistry

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

James McKinley

Project type

Exploratory Research

This is a renewal proposal for a previous collaborative effort between the PNNL Scientific Focus Area (SFA) and EMSL. The research proposed will resolve critical Hanford and basic subsurface science…

Hydro-Biogeochemical Process Dynamics in the Groundwater-Surface Water Interaction Zone

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

John Zachara

This is a renewal proposal for a previous collaborative effort between the PNNL Scientific Focus Area (SFA) and EMSL.PNNL Scientific Focus Area. The PNNL SFA will develop a predictive understanding…

THE CHARACTERIZATION OF ADSORBED FE(II) AND ITS REACTIVITY WITH NITRITE

Lead Institution

University of Kentucky

Principal Investigator

Christopher Matocha

Project type

Large-Scale EMSL Research

Nitrate-dependent, iron(II) oxidation is an important process in the inhibition of soil iron(III) reduction. One important reaction that contributes to this process is chemical reoxidation of…

Role of Microenvironments and Transition Zones in Field Scale Microbial Ecology and Biogeochemistry

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

James McKinley

Project type

Limited Scope

This is a renewal proposal for a previous collaborative effort between the PNNL Scientific Focus Area (SFA) and EMSL. The research proposed will resolve critical Hanford and basic subsurface science…

Hydro-Biogeochemical Process Dynamics in the Groundwater-Surface Water Interaction Zone

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

John Zachara

This is a renewal proposal for a previous collaborative effort between the PNNL Scientific Focus Area (SFA) and EMSL.PNNL Scientific Focus Area. The PNNL SFA will develop a predictive understanding…

EMSL Science Overview

Ravi Kukkadapu

Projects

Mossbauer Spectroscopy of LaSrFerrites

Role of Microenvironments and Transition Zones in Field scale microbial ecology and biogeochemistry

Hydro-Biogeochemical Process Dynamics in the Groundwater-Surface Water Interaction Zone

THE CHARACTERIZATION OF ADSORBED FE(II) AND ITS REACTIVITY WITH NITRITE

Role of Microenvironments and Transition Zones in Field Scale Microbial Ecology and Biogeochemistry

Hydro-Biogeochemical Process Dynamics in the Groundwater-Surface Water Interaction Zone