Luke Sadergaski R&D Staff, Radiochemistry and spectroscopic methods Contact SADERGASKILR@ORNL.GOV All Publications Synthesis and Characterization of Silicon Carbide Ceramic Composites with CeO2 Powder Feasibility Study of Spectrophotometry to Support a Pm Production Program at ORNL... Neptunium transition probabilities estimated through laser induced breakdown spectroscopy (LIBS) measurements Design of Experiments, Chemometrics, and Raman Spectroscopy for the Quantification of Hydroxylammonium, Nitrate, and Nitric A... The First Neptunium Dioxide Neutron Diffraction Experiment at HFIR Measuring Neptunium Concentration using Optical Spectrometry for the Pu-238 Supply Program... Measuring Hydroxylammonium, Nitrate and Nitrite Concentration with Raman spectroscopy for 238Pu Supply Program Online Monitoring of Radiochemical Processing Streams for the Plutonium-238 Supply Program Monitoring Radiochemical Processing Streams for the Pu-238 Supply Program with Process Pulse II Chemometrics and Experimental Design for the Quantification of Nitrate Salts in Nitric Acid: Near-Infrared Spectroscopy Absor... Monitoring the Caustic Dissolution of Aluminum Alloy in a Radiochemical Hot Cell Using Raman Spectroscopy Spectroscopic and Multivariate Analysis Development in Support of the Plutonium-238 Supply Program Pagination First page « First Previous page ‹â¶Ä¹ Page 1 Current page 2 Key Links Organizations Isotope Science and Enrichment Directorate Radioisotope Science and Technology Division Radioisotope Research and Development Section Radiochemical Process Development Group