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Energy and Environment Directorate

Charmayne Lonergan

(843) 364-4717

PNNL Publications

2024

  • Kerisit S.N., J.J. Neeway, C.E. Lonergan, B. Parruzot, J. Crum, R.C. Daniel, and G.L. Smith, et al. 2024. "Application of the Immobilized Low-Activity Waste Glass Corrosion Model to the Static Dissolution of 24 Statistically-Designed Alkali-Borosilicate Waste Glasses." Journal of Nuclear Materials 592. PNNL-SA-191827. doi:10.1016/j.jnucmat.2024.154968

2023

  • Gervasio V., C.E. Lonergan, J.D. Vienna, J.B. Lang, B.E. Westman, J. Reiser, and J.J. Neeway, et al. 2023. Enhanced Hanford Low-Activity Waste Glass Property Data Development: Phase 5 and Phase 6. PNNL-34331. Richland, WA: Pacific Northwest National Laboratory. Enhanced Hanford Low-Activity Waste Glass Property Data Development: Phase 5 and Phase 6
  • Lonergan C.E., J.D. Erickson, M.K. Kelly-Gorham, O.M. Primera-Pedrozo, M.J. Wilhelm, B.M. Forland, and K.D. Hughey, et al. 2023. "Using synthetic infrared spectra derived from n/k optical constants for standoff detection of chemical deposits." In Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XXIV; SPIE Defense + Commercial Sensing, April 30-May 5, 2023, Orlando, FL. Proceedings of the SPIE, edited by J.A. Guicheteau and C.R. Howle, 12541, Paper No. 1254109. PNNL-SA-184155. doi:10.1117/12.2663579
  • Primera-Pedrozo O.M., J.D. Erickson, C.E. Lonergan, S.D. Burton, B.E. Bernacki, T.L. Myers, and T.J. Johnson. 2023. "Preparation and Characterization Methods of Thin Layer Samples for Standoff Detection." In Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XXIV; SPIE Defense + Commercial Sensing, April 30-May 5, 2023, Orlando, FL. Proceedings of the SPIE, edited by J.A. Guicheteau and C.R. Howle, 12541, Paper No. 125410Q. Bellingham, Washington:SPIE. PNNL-SA-184156. doi:10.1117/12.2663444
  • Skerratt-Love K.L., J.L. George, A. Bell, F. Sweeney, D.A. Cutforth, C.E. Lonergan, and D.R. Dixon, et al. 2023. "The effects of phosphorus pentoxide additions on the thermal, rheological and structural properties of sodium borosilicate glass." Journal of Non-crystalline Solids 600. PNNL-SA-170708. doi:10.1016/j.jnoncrysol.2022.121999

2022

  • Chong S., B.J. Riley, J. Marcial, C.E. Lonergan, and D.A. Cutforth. 2022. "Synthesis of dysprosium oxychloride (DyOCl)." Journal of Chemical Crystallography 52, no. 2:185-193. PNNL-SA-158753. doi:10.1007/s10870-021-00904-2
  • Lonergan C.E., J.A. Rice, C.H. Skidmore, M.J. Schweiger, and P.R. Hrma. 2022. "The Effects of Mixing Multi-Component HLW Glasses on Spinel Crystal Size." Journal of Nuclear Materials 558. PNNL-SA-165799. doi:10.1016/j.jnucmat.2021.153318
  • Lonergan C.E., M.O. Yokosuk, E. Diaz, T.J. Johnson, and T.L. Myers. 2022. "Determining Infrared Optical Constants for Dolomite using Single Angle Reflectance and Spectroscopic Ellipsometry." In Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XXIII, April 3-13, 2022, Orlando, FL. Proceedings of the SPIE, edited by J.A. Guicheteau and C.R. Howle, 12116, Paper No. 1211607. Bellingham, Washington:SPIE. PNNL-ACT-SA-10629. doi:10.1117/12.2618920
  • Lonergan J.M., and C.E. Lonergan. 2022. Development of High-Temperature Emissivity Measurement Capabilities for Molten Salts at PNNL. PNNL-33480. Richland, WA: Pacific Northwest National Laboratory. Development of High-Temperature Emissivity Measurement Capabilities for Molten Salts at PNNL

2021

  • Myers T.L., B.M. De Vetter, D.L. Saunders, C.E. Lonergan, M.O. Yokosuk, B.E. Bernacki, and A. Bautista, et al. 2021. "Measuring accurate optical constants of uranium minerals for use in optical modeling of infrared spectra." In Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XXII, April 12-16, 2021, Virtual, Online. Proceedings of the SPIE., 11749, Paper No. 117490T. Bellingham, Washington:SPIE. PNNL-SA-160759. doi:10.1117/12.2588321
  • Riley B.J., S. Chong, and C.E. Lonergan. 2021. "Dechlorination apparatus for treating chloride salt wastes: System evaluation and scale-up." ACS Omega 6, no. 47:32239-32252. PNNL-SA-166207. doi:10.1021/acsomega.1c05065

2020

  • Lonergan J.M., C.E. Lonergan, J.A. Silverstein, P. Cholsaipant, and J.S. Mccloy. 2020. "Thermal Properties of Sodium Borosilicate Glasses as a Function of Sulfur Content." Journal of the American Ceramic Society 103, no. 6:3610-3619. PNNL-SA-147060. doi:10.1111/jace.17057
  • Rod K.A., J.K. Iyer, C.E. Lonergan, T. Varga, K.J. Cantrell, and L.R. Reno. 2020. "Geochemical narrowing of cement fracture aperture during multiphase flow of supercritical CO2 and brine." International Journal of Greenhouse Gas Control 95. PNNL-SA-144527. doi:10.1016/j.ijggc.2020.102978
  • Sargin I., C.E. Lonergan, J.D. Vienna, J.S. Mccloy, and S.P. Beckman. 2020. "A Data-driven Approach for Predicting Nepheline Crystallization in High-Level Waste Glasses." Journal of the American Ceramic Society 103, no. 9:4913-4924. PNNL-SA-149642. doi:10.1111/jace.17122

2019

  • Lonergan C.E. 2019. Recommendations for Reduction in Radionuclide Analyte Analysis in Support of WTP Operations. PNNL-28423. Richland, WA: Pacific Northwest National Laboratory. Recommendations for Reduction in Radionuclide Analyte Analysis in Support of WTP Operations
  • Lonergan C.E., K. Akinloye-Brown, J.A. Rice, V. Gervasio, N.L. Canfield, M.J. Schweiger, and J.D. Vienna. 2019. "Micron-sized spinel crystals in high level waste glass compositions: Determination of crystal size and crystal fraction." Journal of Nuclear Materials 514. PNNL-SA-134262. doi:10.1016/j.jnucmat.2018.11.039

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