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Energy and Environment Directorate

Amanda Casella

Pacific Northwest National Laboratory
PO Box 999
Richland, WA 99352
(509) 375-5622

PNNL Publications

2020

  • Bryan S.A., A.M. Lines, G.L. Nelson, A.J. Casella, S.E. Asmussen, H.B. Bryan, and J.M. Bello. 2020. "REAL-TIME SOLUTION ANALYSIS IN MICROFLUIDIC DEVICES USING OPTICAL SPECTROSCOPY." In International Nuclear Fuel Cycle Conference and TOP FUEL 2019 - Light Water Reactor Fuel Performance Conference (Global 2019), September 22-27, 2019, Seattle, WA, 682-686. La Grange Park, Illinois:American Nuclear Society. PNNL-SA-145208.
  • Chatterjee S., J.M. Peterson, A.J. Casella, T.G. Levitskaia, and S.A. Bryan. 2020. "Mechanisms of Plutonium Redox Reactions in Nitric Acid Solutions." Inorganic Chemistry 59, no. 10:6826-6838. PNNL-SA-150491. doi:10.1021/acs.inorgchem.0c00199
  • Servis M.J., A.P. Mccue, A.J. Casella, and A.E. Clark. 2020. "The role of surfactant force field on the properties of liquid/liquid interfaces." Fluid Phase Equilibria 511. PNNL-SA-148234. doi:10.1016/j.fluid.2020.112497

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

2018

  • Huber T.K., H. Breitkreutz, D. Burkes, A.J. Casella, A.M. Casella, S. Elgeti, and C. Reiter, et al. 2018. "Thermal Conductivity of Fresh and Irradiated U-Mo Fuels." Journal of Nuclear Materials 503. PNNL-SA-125747. doi:10.1016/j.jnucmat.2018.01.056
  • Lines A.M., G.L. Nelson, A.J. Casella, J.M. Bello, S.B. Clark, and S.A. Bryan. 2018. "Multivariate Analysis To Quantify Species in the Presence of Direct Interferents: Micro-Raman Analysis of HNO3 in Microfluidic Devices." Analytical Chemistry 90, no. 4:2548-2554. PNNL-SA-126639. doi:10.1021/acs.analchem.7b03833
  • Lines A.M., S.R. Adami, A.J. Casella, S.I. Sinkov, G.J. Lumetta, and S.A. Bryan. 2018. "Plutonium: Advancing our Understanding to Support Sustainable Nuclear Fuel Cycles." Science Trends. PNNL-SA-132760.
  • Nelson G.L., A.M. Lines, A.J. Casella, J.M. Bello, and S.A. Bryan. 2018. "Development and testing of a novel micro-Raman probe and application of calibration transfer method for the quantitative analysis of microfluidic nitric acid streams." Analyst 143, no. 5:1188-1196. PNNL-SA-120604. doi:10.1039/c7an01761h
  • Nelson G.L., S.E. Asmussen, A.M. Lines, A.J. Casella, D.R. Bottenus, S.B. Clark, and S.A. Bryan. 2018. "Micro-Raman technology to interrogate two-phase extraction on a microfluidic device." Analytical Chemistry 90, no. 14:8345-8353. PNNL-SA-129484. doi:10.1021/acs.analchem.7b04330
  • Parruzot B., J.V. Ryan, A.M. Lines, S.A. Bryan, J.J. Neeway, S. Chatterjee, and C.D. Lukins, et al. 2018. "Method for the in-situ measurement of pH and alteration extent for aluminoborosilicate glasses using Raman spectroscopy." Analytical Chemistry 90, no. 20:11812-11819. PNNL-SA-130118. doi:10.1021/acs.analchem.8b00960
  • Smith F.N., D.E. Meier, M.K. Edwards, C.R. Armstrong, J.A. Katalenich, A.J. Casella, and D.D. Reilly, et al. 2018. "A Workshop on the History of Plutonium Processing at Hanford Washington as the Foundation for Modern-day Plutonium Process Science." In Plutonium Futures - The Science 2018, September 9-14, 2018, San Diego, CA, 198-201. La Grange Park, Illinois:American Nuclear Society. PNNL-SA-134400.

2017

  • Burkes D., A.J. Casella, and A.M. Casella. 2017. "The Influence of Cladding on Fission Gas Release from Irradiated U-Mo Monolithic Fuel." Journal of Nuclear Materials 486. PNNL-SA-121666. doi:10.1016/j.jnucmat.2017.01.016
  • Chatterjee S., S.A. Bryan, A.J. Casella, J.M. Peterson, and T.G. Levitskaia. 2017. "Mechanism of Neptunium Redox Reactions in Nitric Acid Solutions." Inorganic Chemistry Frontiers 4, no. 4:581-594. PNNL-SA-122161. doi:10.1039/c6qi00550k
  • 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
  • Lines A.M., S.R. Adami, A.J. Casella, S.I. Sinkov, G.J. Lumetta, and S.A. Bryan. 2017. "Electrochemistry and Spectroelectrochemistry of the Pu (III/IV) and (IV/VI) Couples in Nitric Acid Systems." Electroanalysis 29, no. 12:2744-2751. PNNL-SA-127756. doi:10.1002/elan.201700465
  • Lumetta G.J., T.G. Levitskaia, A. Wilden, A.J. Casella, G.B. Hall, L. Lin, and S.I. Sinkov, et al. 2017. "An Advanced TALSPEAK Concept for Separating Minor Actinides. Part 1. Process Optimization and Flowsheet Development." Solvent Extraction and Ion Exchange 35, no. 6:377-395. PNNL-SA-122677. doi:10.1080/07366299.2017.1368901
  • McCoy K.M., A.J. Casella, S.I. Sinkov, L.E. Sweet, B.K. McNamara, C.H. Delegard, and T. Jevremovic. 2017. "Radiation damage and annealing in plutonium tetrafluoride." JNMM. Journal of Nuclear Materials Management. PNNL-SA-122738. doi:10.1016/j.jnucmat.2017.08.005

2016

  • Burkes D., A.J. Casella, and A.M. Casella. 2016. "Measurement of Fission Gas Release from Irradiated U-Mo Dispersion Fuel Samples." Journal of Nuclear Materials 478. PNNL-SA-114575. doi:10.1016/j.jnucmat.2016.05.039
  • Casella A.J., A.M. Lines, G.L. Nelson, J.M. Bello, and S.A. Bryan. 2016. "MicroRaman Measurements for Nuclear Fuel Reprocessing Applications." Procedia Chemistry 21. PNNL-SA-117014. doi:10.1016/j.proche.2016.10.065
  • Casella A.J., B.D. Hanson, and W.H. Miller. 2016. "The effect of fuel chemistry on UO2 dissolution." Journal of Nuclear Materials 476. PNNL-SA-105625. doi:10.1016/j.jnucmat.2016.04.025
  • Delegard C.H., and A.J. Casella. 2016. Literature Review: Crud Formation at the Liquid/Liquid Interface of TBP-Based Solvent-Extraction Processes. PNNL-25888. Richland, WA: Pacific Northwest National Laboratory. Literature Review: Crud Formation at the Liquid/Liquid Interface of TBP-Based Solvent-Extraction Processes

2015

  • Burkes D., A.J. Casella, A.M. Casella, W.G. Luscher, F. Rice, and K.N. Pool. 2015. "Measurement of Fission Gas Release from Irradiated U-Mo Monolithic Fuel Samples." Journal of Nuclear Materials 461. PNNL-SA-101195. doi:10.1016/j.jnucmat.2015.02.020
  • Burkes D., A.J. Casella, L.D. Gardner, A.M. Casella, T.K. Huber, and H. Breitkreutz. 2015. Fuel Thermo-physical Characterization Project: Evaluation of Models to Calculate Thermal Diffusivity of Layered Composites. PNNL-24073. Richland, WA: Pacific Northwest National Laboratory. Fuel Thermo-physical Characterization Project: Evaluation of Models to Calculate Thermal Diffusivity of Layered Composites
  • Burkes D., A.M. Casella, A.J. Casella, E.C. Buck, K.N. Pool, P.J. MacFarlan, and M.K. Edwards, et al. 2015. "Thermal properties of U-Mo alloys irradiated to moderate burnup and power." Journal of Nuclear Materials 464. PNNL-SA-108278. doi:10.1016/j.jnucmat.2015.04.040
  • Burkes D., A.M. Casella, E.C. Buck, A.J. Casella, M.K. Edwards, P.J. MacFarlan, and K.N. Pool, et al. 2015. Fuel Thermo-physical Characterization Project: Fiscal Year 2014 Final Report. PNNL-24135. Richland, WA: Pacific Northwest National Laboratory. Fuel Thermo-physical Characterization Project: Fiscal Year 2014 Final Report
  • Casella A.J., L.R. Hylden, E.L. Campbell, T.G. Levitskaia, J.M. Peterson, F.N. Smith, and S.A. Bryan. 2015. "Development of On-Line Spectroscopic pH Monitoring for Nuclear Fuel Reprocessing Plants: Weak Acid Schemes." Analytical Chemistry 87, no. 10:5139-5147. PNNL-SA-107022. doi:10.1021/ac504578t
  • Lumetta G.J., A.J. Casella, B.M. Rapko, T.G. Levitskaia, N.K. Pence, J.C. Carter, and C.M. Niver, et al. 2015. "An Advanced TALSPEAK Concept Using 2-Ethylhexylphosphonic Acid Mono-2-Ethylhexyl Ester as the Extractant." Solvent Extraction and Ion Exchange 33, no. 3:211-223. PNNL-SA-104552. doi:10.1080/07366299.2014.985920
  • Lumetta G.J., D.E. Meier, J.M. Tingey, A.J. Casella, C.H. Delegard, M.K. Edwards, and R.D. Orton, et al. 2015. Design of the Laboratory-Scale Plutonium Oxide Processing Unit in the Radiochemical Processing Laboratory. PNNL-24205. Richland, WA: Pacific Northwest National Laboratory. Design of the Laboratory-Scale Plutonium Oxide Processing Unit in the Radiochemical Processing Laboratory
  • Palomares R.I., K.J. Dayman, S. Landsberger, S.R. Biegalski, C.Z. Soderquist, A.J. Casella, and M.C. Brady Raap, et al. 2015. "Measuring the Noble Metal and Iodine Composition of Extracted Noble Metal Phase from Spent Nuclear Fuel Using Instrumental Neutron Activation Analysis." Applied Radiation and Isotopes 98. PNNL-SA-99634. doi:10.1016/j.apradiso.2015.01.022

2014

  • Bryan S.A., T.G. Levitskaia, and A.J. Casella. 2014. "ON-LINE MONITORING FOR PROCESS CONTROL AND SAFEGUARDING OF RADIOCHEMICAL STREAMS AT SPENT FUEL REPROCESSING PLANTS." In Symposium on International Safeguards: Linking Strategy, Implementation and People, October 20-24, 2014, Vienna, Austria, IAEA-CN--220. Vienna:IAEA. PNNL-SA-105102.
  • Burkes D., A.J. Casella, E.C. Buck, A.M. Casella, M.K. Edwards, P.J. MacFarlan, and K.N. Pool, et al. 2014. LEU-Mo Fuel Out-of-Pile Characterization for TUM: Final Report. PNNL-23620. Richland, WA: Pacific Northwest National Laboratory. LEU-Mo Fuel Out-of-Pile Characterization for TUM: Final Report
  • Burkes D., A.M. Casella, E.C. Buck, A.J. Casella, M.K. Edwards, P.J. MacFarlan, and K.N. Pool, et al. 2014. "Development and validation of capabilities to measure thermal properties of layered monolithic U-Mo alloy plate-type fuel." International Journal of Thermophysics 35, no. 8:1476-1500. PNNL-SA-100138. doi:10.1007/s10765-014-1683-4
  • Lumetta G.J., D.E. Meier, J.M. Tingey, A.J. Casella, C.H. Delegard, M.K. Edwards, and S.A. Jones, et al. 2014. Conceptual Design for the Pilot-Scale Plutonium Oxide Processing Unit in the Radiochemical Processing Laboratory. PNNL-23534. Richland, WA: Pacific Northwest National Laboratory. Conceptual Design for the Pilot-Scale Plutonium Oxide Processing Unit in the Radiochemical Processing Laboratory

2013

  • Bryan S.A., T.G. Levitskaia, A.J. Casella, and J.M. Peterson. 2013. "Spectroscopic Online Monitoring for Process Control and Safeguarding of Radiochemical Fuel Reprocessing Streams." In WM Symposia 2013: International Collaboration and Continuous Improvement, February 24 - 28, 2013, Phoenix, Arizona, Paper No. 13553. Tucson, Arizona:WM Symposia. PNNL-SA-91901.
  • Casella A.J., M.M. Pereira, and F.H. Steen. 2013. Global Threat Reduction Initiative Fuel Thermo-Physical Characterization Project: Sample Management Plan. PNNL-22238. Richland, WA: Pacific Northwest National Laboratory. Global Threat Reduction Initiative Fuel Thermo-Physical Characterization Project: Sample Management Plan
  • Casella A.J., T.G. Levitskaia, J.M. Peterson, and S.A. Bryan. 2013. "Water O-H Stretching Raman Signature for Strong Acid Monitoring via Multivariate Analysis." Analytical Chemistry 85, no. 8:4120-4128. PNNL-SA-92843. doi:10.1021/ac4001628
  • Levitskaia T.G., J.M. Peterson, E.L. Campbell, A.J. Casella, D. Peterman, and S.A. Bryan. 2013. "Fourier Transform Infrared Spectroscopy and Multivariate Analysis for Online Monitoring of Dibutyl Phosphate Degradation Product in Tributyl Phosphate /n-Dodecane/Nitric Acid Solvent." Industrial and Engineering Chemistry Research 52, no. 49:17607-17617. PNNL-SA-97842. doi:10.1021/ie402722n

2012

  • Bryan S.A., T.G. Levitskaia, J.M. Schwantes, C.R. Orton, J.M. Peterson, and A.J. Casella. 2012. "Monitoring, Controlling and Safeguarding Radiochemical Streams at Spent Fuel Reprocessing Facilities, Part 1: Optical Spectroscopic Methods." International Journal on Nuclear Energy Management and Safety 1. PNNL-SA-84474.

2011

  • Bryan S.A., T.G. Levitskaia, A.J. Casella, J.M. Peterson, A.M. Johnsen, A.M. Lines, and E.M. Thomas. 2011. "Spectroscopic On-Line Monitoring for Process Control and Safeguarding of Radiochemical Streams in Nuclear Fuel Reprocessing Facilities." In Advanced Separation Techniques for Nuclear Fuel Reprocessing and Radioactive Waste Treatment: Woodhead Publishing Series in Energy No. 2, edited by KL Nash and GJ Lumetta. Cambridge:Woodhead Publishing. PNNL-SA-70392.
  • Bryan S.A., T.G. Levitskaia, A.J. Casella, J.M. Peterson, A.M. Johnsen, A.M. Lines, and E.M. Thomas. 2011. "Spectroscopic On-Line Monitoring for Process Control and Safeguarding of Radiochemical Streams in Nuclear Fuel Reprocessing Facilities." In Advanced Separation Techniques for Nuclear Fuel Reprocessing and Radioactive Waste Treatment, edited by KL Nash and GJ Lumetta. 95-119. Cambridge:Woodhead Publishing. PNNL-SA-88404.
  • Bryan S.A., T.G. Levitskaia, A.J. Casella, J.M. Peterson, A.M. Lines, D.E. Verdugo, and E.A. Jordan. 2011. "SPECTROSCOPIC ON-LINE MONITORING FOR PROCESS CONTROL AND SAFEGUARDING OF RADIOCHEMICAL STREAMS." In ISEC 2011: 19th International Solvent Extraction Conference, October 3-7, 2011, Santiago, Chile, edited by F Valenzuela L. and BA Moyer, 100. Santiago:GECAMIN. PNNL-SA-77238.
  • Bryan S.A., T.G. Levitskaia, A.J. Casella, J.M. Peterson, A.M. Lines, E.A. Jordan, and D.E. Verdugo, et al. 2011. "On-Line Monitoring for Control and Safeguarding of Radiochemical Streams at Spent Fuel Reprocessing Plant." In Proceedings of the 52nd Annual Meeting of the Institute of Nuclear Materials Management, July 17-21, 2011, Palm Desert, California, 3, 2492-2501. Deerfield, Illinois:Institute of Nuclear Materials Management. PNNL-SA-80524.
  • Orton C.R., S.A. Bryan, A.J. Casella, W. Hines, T.G. Levitskaia, J. henkell, and J.M. Schwantes, et al. 2011. FY-2010 Process Monitoring Technology Final Report. PNNL-20022. Richland, WA: Pacific Northwest National Laboratory. FY-2010 Process Monitoring Technology Final Report

2009

  • Arrigo L.M., R.N. Christensen, C.G. Fraga, M. Liezers, S.M. Peper, E.M. Thomas, and S.A. Bryan, et al. 2009. FY 2009 Progress: Process Monitoring Technology Demonstration at PNNL. PNNL-19136. Richland, WA: Pacific Northwest National Laboratory. FY 2009 Progress: Process Monitoring Technology Demonstration at PNNL
  • Bryan S.A., T.G. Levitskaia, A.M. Lines, J.M. Billing, A.J. Casella, A.M. Johnsen, and J.M. Peterson, et al. 2009. "ON-LINE MONITORING FOR CONTROL AND SAFEGUARDING OF RADIOCHEMICAL STREAMS AT SPENT FUEL REPROCESSING PLANT." In 2nd Japan-IAEA Workshop on Advanced Safeguards Technology for the Future Nuclear Fuel Cycle, November 10-13, 2009, Tokai-mura, Ibaraki, Japan, INIS-XA-1073. Vienna:International Atomic Energy Agency, Department of Safeguards, Division of Technical Support. PNNL-SA-70056.
  • Bryan S.A., T.G. Levitskaia, J.M. Billing, A.J. Casella, A.M. Johnsen, and J.M. Peterson. 2009. "On-Line Monitoring for Control and Safeguarding of Radiochemical Streams at Spent Fuel Reprocessing Plant." In Proceedings of the 50th Annual Meeting of the Institute of Nuclear Materials Management. Deerfield, Illinois:Institute of Nuclear Materials Management. PNNL-SA-66876.
  • Edwards M.K., J.M. Billing, D.L. Blanchard, E.C. Buck, A.J. Casella, A.M. Casella, and J.V. Crum, et al. 2009. Characterization, Leaching, and Filtration Testing for Tributyl Phosphate (TBP, Group 7) Actual Waste Sample Composites. PNNL-18119. Richland, WA: Pacific Northwest National Laboratory. Characterization, Leaching, and Filtration Testing for Tributyl Phosphate (TBP, Group 7) Actual Waste Sample Composites
  • Kurath D.E., B.D. Hanson, M.J. Minette, D.L. Baldwin, B.M. Rapko, L.A. Mahoney, and P.P. Schonewill, et al. 2009. Pretreatment Engineering Platform Phase 1 Final Test Report. PNNL-18894; WTP-RPT-197 Rev 0. Richland, WA: Pacific Northwest National Laboratory. Pretreatment Engineering Platform Phase 1 Final Test Report
  • Shimskey R.W., J.M. Billing, E.C. Buck, A.J. Casella, J.V. Crum, R.C. Daniel, and K.E. Draper, et al. 2009. Filtration and Leach Testing for PUREX Cladding Sludge and REDOX Cladding Sludge Actual Waste Sample Composites. PNNL-18048. Richland, WA: Pacific Northwest National Laboratory. Filtration and Leach Testing for PUREX Cladding Sludge and REDOX Cladding Sludge Actual Waste Sample Composites
  • Snow L.A., E.C. Buck, A.J. Casella, J.V. Crum, R.C. Daniel, K.E. Draper, and M.K. Edwards, et al. 2009. Characterization and Leach Testing for PUREX Cladding Waste Sludge (Group 3) and REDOX Cladding Waste Sludge (Group 4) Actual Waste Sample Composites. PNNL-18054. Richland, WA: Pacific Northwest National Laboratory. Characterization and Leach Testing for PUREX Cladding Waste Sludge (Group 3) and REDOX Cladding Waste Sludge (Group 4) Actual Waste Sample Composites

2008

  • Casella A.J., B.D. Hanson, and W.H. Miller. 2008. "Factors Affecting UO2 Dissolution Under Geologic Disposal Conditions." In International High Level Radioactive Waste Management Conference, 1, 388-394. La Grange, Illinois:American Nuclear Society. PNNL-SA-59471.
  • Casella A.J., B.D. Hanson, and W.H. Miller. 2008. "The Temperature, Oxygen, and Fuel Chemistry Dependence of UO2 Dissolution Under Repository Conditions." Transactions of the American Nuclear Society 98, no. 1:131-132. PNNL-SA-58611.

2007

  • Kline A.J., B.D. Hanson, and W.H. Miller. 2007. "Characteristics of UO2 Dissolution under Geologic Disposal Conditions Using SPFT." Transactions of the American Nuclear Society 97, no. 1:73-74. PNNL-SA-55748.

2006

  • Kline A.J., B.D. Hanson, W.H. Miller, and R.S. Wittman. 2006. "Modeling the Radiolysis Effect on CSNF Dissolution Kinetics." In Transactions of the American Nuclear Society Winter Meeting (2006), 95, 177-178. La Grange Park, Illinois:American Nuclear Society. PNNL-SA-50572.
  • Miller W.H., A.J. Kline, and B.D. Hanson. 2006. "Dosimetry Modeling for Predicting Radiolytic Production at the Spent Fuel - Water Interface." In 11th International High-Level Radioactive Waste Management Conference (IHLRWM), 698-711. Las Vegas, Nevada:American Nuclear Society. PNNL-SA-48264. Dosimetry Modeling for Predicting Radiolytic Production at the Spent Fuel - Water Interface

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