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Jarrod Crum

Institution
Pacific Northwest National Laboratory

Projects

X-ray Powder Diffraction Study of Fe2O3-Mn2O3 Phase Diagram

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Jarrod Crum
Project type
Exploratory Research
This study will examine phase development, and determine phase boundaries, in the Fe2O3-Mn2O3 binary phase diagram using x-ray powder diffraction (XRPD) and differential thermal analysis (DTA). The…

Analyze Glass Samples Using Scanning Electron Microscopy

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Michael Schweiger
Project type
Exploratory Research
Mr. Young will analyze unique samples of simulated radioactive glass of low activity type waste that would be found at the Hanford tank farms. He will use the SEM?EDS system to look at glass sample…

Chemistry of Nepheline in High-Level Nuclear Waste Glasses

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Jarrod Crum
Nepheline is a troublesome phase that crystallizes in high-level nuclear waste glass canisters during slow cooling. Nepheline removes network formers from the glass phase. In some cases, enough to…