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Nuclear Chemistry & Engineering

Cyndi Kellogg

Pacific Northwest National Laboratory
PO Box 999
Richland, WA 99352

Selected Publications


  • O'Hara MJ, AJ Krzysko, CM Niver, SS Morrison, SL Owsley, Jr, DK Hamlin, EF Dorman, and DS Wilbur. 2017. "An automated flow system incorporating in-line acid dissolution of bismuth metal from a cyclotron irradiated target assembly for use in the isolation of astatine-211." Applied Radiation and Isotopes 122:202-210.  doi:10.1016/j.apradiso.2017.02.001


  • Lumetta GJ, AJ Casella, BM Rapko, TG Levitskaia, NK Pence, JC Carter, CM Niver, and MR Smoot. 2015. "An Advanced TALSPEAK Concept Using 2-Ethylhexylphosphonic Acid Mono-2-Ethylhexyl Ester as the Extractant." Solvent Extraction and Ion Exchange 33(3):211-223.  doi:10.1080/07366299.2014.985920


  • Lumetta GJ, AV Gelis, JC Carter, CM Niver, and MR Smoot. 2014. "The Actinide-Lanthanide Separation Process." Solvent Extraction and Ion Exchange 32(4):333-347.  doi:10.1080/07366299.2014.895638
  • Lumetta GJ, JC Carter, CM Niver, and AV Gelis. 2014. "Development of the Actinide-Lanthanide Separation (ALSEP) Process." In Proceedings of the 20th International Solvent Extraction Conference (ISEC 2014), September 7-11, 2014, Wurzburg, Germany.  DECHEMA, Frankfurt, Germany. 
  • O'Hara MJ, and CM Niver. 2014. 99Tc Process Monitoring System In-Lab Performance Characterization PNNL-23131; RPT-DVZ-AFRI-015, Pacific Northwest National Laboratory, Richland, WA. 


  • Lumetta GJ, JC Carter, CM Niver, and AV Gelis. 2013. "ZIRCONIUM AND FISSION PRODUCT MANAGEMENT IN THE ALSEP PROCESS." In Global 2013: International Nuclear Fuel Cycle Conference - Nuclear Energy at a Crossroads, September 29- October 3, 2013 Salt Lake City, Utah.  American Nuclear Society, La Grange Park, IL. 


  • Edwards MK, PP Schonewill, RW Shimskey, CM Niver, and RA Peterson. 2012. "Process Results for the Integrated Near-Tank Treatment System Pilot Demonstration." Separation Science and Technology 47(14-15):2115-2120. 

Nuclear Chemistry & Engineering

Additional Information

Primary Contacts

Karl Pool
Analytical Support Operations Lead

Don Bachand
RPL R&D Operations Manager