Chemist
Chemist

Publications

2024

  • Buck E.C., D.D. Reilly, L.E. Sweet, A.D. Nicholas, F.D. Heller, G.B. Hall, and R.A. Clark, et al. 2024. "Investigation of the thermal decomposition of Pu(IV) oxalate: a transmission electron microscopy study." Frontiers in Nuclear Engineering 3. PNNL-SA-193144. doi:10.3389/fnuen.2024.1380137
  • Kinyon J.S., E. Villa-Aleman, E. Ciprian, A. Hixon, B.J. Foley, J.H. Christian, and J.R. Darvin, et al. 2024. "Chemical and Spectroscopic Characterization of Plutonium Tetrafluoride." Dalton Transactions 53, no. 48:19166-19178. PNNL-SA-203738. doi:10.1039/d4dt02509a

2023

  • Hainje C.M., C.A. Nizinski, S.W. Jackson, R.A. Clark, F.D. Heller, I.J. Schwerdt, and E.C. Buck, et al. 2023. "Investigation of Process History and Underlying Phenomena Associated with the Synthesis of Plutonium Oxides using Vector Quantizing Variational Autoencoder." Chemometrics and Intelligent Laboratory Systems 240. PNNL-SA-179134. doi:10.1016/j.chemolab.2023.104909
  • Hall G.B., E.L. Campbell, N.P. Bessen, T.R. Graham, H.M. Cho, M.D. RisenHuber, and F.D. Heller, et al. 2023. "Extraction of Nitric Acid and Uranium with DEHiBA Under High Loading Conditions." Inorganic Chemistry 62, no. 17:6711-6721. PNNL-SA-181489. doi:10.1021/acs.inorgchem.3c00288
  • Huber Z.F., E.R. Conte, C.A. Lavender, J. Fornof, E. Shaber, A. Mushakov, and J. Johnson, et al. 2023. Casting and Characterization of U-50Zr. PNNL-33873. Richland, WA: Pacific Northwest National Laboratory. Casting and Characterization of U-50Zr

2022

  • Emerson H.P., S.I. Sinkov, C.I. Pearce, K.J. Cantrell, C.H. Delegard, M. Snyder, and M. Thomas, et al. 2022. "Solubility controls on plutonium and americium release in subsurface environments exposed to acidic processing wastes." Applied Geochemistry 153. PNNL-SA-163211. doi:10.1016/j.apgeochem.2022.105241
  • Sinkov S.I., G.B. Hall, F.D. Heller, and G.J. Lumetta. 2022. "Neptunium redox speciation and determination of its total concentration in dissolved fuel simulant solutions by spectrophotometry." Journal of Radioanalytical and Nuclear Chemistry 331, no. 12:5579 - 5595. PNNL-SA-174254. doi:10.1007/s10967-022-08665-8

2021

  • Lumetta G.J., F.D. Heller, G.B. Hall, S.E. Asmussen, and S.I. Sinkov. 2021. "Optical Spectroscopic Investigation of Hexavalent Actinide Ions in n-Dodecane Solutions of Tri-butyl Phosphate." Solvent Extraction and Ion Exchange 39, no. 1:56-73. PNNL-SA-152512. doi:10.1080/07366299.2020.1805051
  • Walter E.D., C. Capan, A.J. Casella, J.C. Carter, B.K. McNamara, C.Z. Soderquist, and S.I. Sinkov, et al. 2021. "Measurement of Local Magnetic Fields in Actinide Tetrafluorides." Journal of Chemical Physics 154, no. 21:111092. PNNL-SA-161163. doi:10.1063/5.0052323

2020

  • Lines A.M., G.B. Hall, S.E. Asmussen, J.R. Allred, S.I. Sinkov, F.D. Heller, and N.B. Gallagher, et al. 2020. "Sensor fusion: comprehensive real-time, on-line monitoring for process control via visible, NIR, and Raman spectroscopy." ACS Sensors 5, no. 8:2467-2475. PNNL-SA-151230. doi:10.1021/acssensors.0c00659
  • Lumetta G.J., J.R. Allred, S.E. Asmussen, S.A. Bryan, G.B. Hall, F.D. Heller, and A.M. Lines, et al. 2020. "Progress in Real-time Monitoring for Controlling of the Composition of the Uranium-Plutonium Nitrate Product in a Tri-butyl Phosphate Based Flowsheet." In International Nuclear Fuel Cycle Conference and TOP FUEL 2019 - Light Water Reactor Fuel Performance Conference (GLOBAL 2019), September 22-27, 2019,Seattle, WA, 993-998. La Grange Park, Illinois:American Nuclear Society. PNNL-SA-142791.

2019

  • Asmussen S.E., A.M. Lines, D.R. Bottenus, F.D. Heller, S.A. Bryan, C.H. Delegard, and C.A. Louie, et al. 2019. "In Situ Monitoring and Kinetic Analysis of the Extraction of Nitric Acid by Tributyl Phosphate in n-Dodecane using Raman Spectroscopy." Solvent Extraction and Ion Exchange 37, no. 2:157-172. PNNL-SA-128863. doi:10.1080/07366299.2019.1630071
  • Casella A.J., J.C. Carter, A.M. Lines, J.M. Bello, S.A. Bryan, R.A. Clark, and J.F. Corbey, et al. 2019. "In Stream Monitoring of Off-Gasses from Plutonium Fluorination." Actinide Research Quarterly Second Quarter 2019, no. 1:31-35. PNNL-SA-139619.
  • Lumetta G.J., J.C. Carter, R.A. Clark, J.F. Corbey, M.K. Edwards, F.D. Heller, and B.K. McNamara, et al. 2019. Synthesis of Plutonium Oxide Specimens for a Statistically Designed Nuclear Forensics Study. PNNL-28695. Richland, WA: Pacific Northwest National Laboratory. Synthesis of Plutonium Oxide Specimens for a Statistically Designed Nuclear Forensics Study
  • Lumetta G.J., J.R. Allred, S.E. Asmussen, S.A. Bryan, J.C. Carter, G.B. Hall, and F.D. Heller, et al. 2019. CoDCon Project: FY 2019 Status Report. PNNL-28983. Richland, WA: Pacific Northwest National Laboratory. CoDCon Project: FY 2019 Status Report

2017

  • Aiona P.K., H. Lee, P. Lin, F.D. Heller, A. Laskin, J. Laskin, and S.A. Nizkorodov. 2017. "A Role for 2-Methyl Pyrrole in the Browning of 4-Oxopentanal and Limonene Secondary Organic Aerosol." Environmental Science & Technology 51, no. 19:11048-11056. PNNL-SA-126022. doi:10.1021/acs.est.7b02293
  • Heller F.D., A.J. Casella, G.J. Lumetta, K.L. Nash, S.I. Sinkov, and S.A. Bryan. 2017. "Incorporating Spectroscopic On-line Monitoring as a Method of Detection for a Lewis Cell Setup." Analyst 142, no. 13:2426-2433. PNNL-SA-124016. doi:10.1039/C7AN00351J