Staff information

PNNL Publications

2020

• Hayes J.C., C.E. Aalseth, T.R. Alexander, H.O. Back, E.D. Church, M.P. Foxe, and T.W. Hossbach, et al. 2020. "High Throughput Argon-37 Field System." Pure and Applied Geophysics. PNNL-SA-149601. doi:10.1007/s00024-020-02584-z
• Johnson C.M., J.E. Fast, B.D. Milbrath, J.D. Lowrey, B.G. Fritz, T.R. Alexander, and M.F. Mayer, et al. 2020. UNESE Phase 2: Injection and measurement of gaseous tracers at U-12p Tunnel. PNNL-30202. Richland, WA: Pacific Northwest National Laboratory. UNESE Phase 2: Injection and measurement of gaseous tracers at U-12p Tunnel

2019

• Johnson C.M., C.E. Aalseth, T.R. Alexander, T.W. Bowyer, V. Chipman, A.R. Day, and S. Drellack, et al. 2019. "Migration of noble gas tracers at the site of an underground nuclear explosion at the Nevada National Security Site." Journal of Environmental Radioactivity 208-209. PNNL-SA-143881. doi:10.1016/j.jenvrad.2019.106047

2017

• Johnson C., S.R. Biegalski, D.A. Haas, J.D. Lowrey, T.W. Bowyer, J.C. Hayes, and R. Suarez, et al. 2017. "Detection in Subsurface Air of Radioxenon Released from Medical Isotope Production." Journal of Environmental Radioactivity 167. PNNL-SA-117917. doi:10.1016/j.jenvrad.2016.10.021
• McIntyre J.I., C.E. Aalseth, T.R. Alexander, H.O. Back, B.J. Bellgraph, T.W. Bowyer, and V.D. Chipman, et al. 2017. "Measurements of Argon-39 at theU20az Underground Nuclear Explosion Site." Journal of Environmental Radioactivity 178-179. PNNL-26326. doi:10.1016/j.jenvrad.2017.07.013

2016

• Olsen K.B., R.R. Kirkham, V.T. Woods, D.A. Haas, J.C. Hayes, T.W. Bowyer, and D.P. Mendoza, et al. 2016. "Noble Gas Migration Experiment to Support the Detection of Underground Nuclear Explosions." Journal of Radioanalytical and Nuclear Chemistry 307, no. 3:2603-2610. PNNL-SA-109064. doi:10.1007/s10967-015-4639-7

2011

• McIntyre J.I., B.T. Schrom, M.W. Cooper, A.R. Day, J.C. Hayes, T.R. Heimbigner, and C.W. Hubbard, et al. 2011. "LaCl3:Ce Coincidence Signatures to Calibrate Gamma-ray Detectors." Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment 652, no. 1:201-204. PNNL-SA-73663. doi:10.1016/j.nima.2011.02.072
• Suarez R., C.W. Hubbard, J.C. Hayes, T.R. Heimbigner, J.M. Mendez, and B.T. Schrom. 2011. "Linux-Based Software Control for Xenon Systems." In Proceedings of the 2011 Monitoring Resesarch Review: Ground-Based Nuclear Explosion Monitoring Technologies, September 13-15, 2011, Tucson, Arizona, 2; LA-UR-11-04823, 725-730. Washington, District Of Columbia:National Nuclear Security Administration. PNNL-SA-81430.

2009

• Keller P.E., L.J. Kangas, J.C. Hayes, B.T. Schrom, R. Suarez, C.W. Hubbard, and T.R. Heimbigner, et al. 2009. "Neural Network Based State of Health Diagnostics for an Automated Radioxenon Sampler/Analyzer." In Proceeding of the SPIE volume 7347 - Evolutionary and Bio-Inspired Computation: Theory and Applications III, 7347, Art. No. 73470Y. Bellingham, Washington:SPIE. PNNL-SA-65230. doi:10.1117/12.817613
• McIntyre J.I., M.W. Cooper, A.J. Carman, T.W. Bowyer, A.R. Day, D.A. Haas, and J.C. Hayes, et al. 2009. "Concentration Independent Calibration of ß-? Coincidence Detector Using 131mXe and 133Xe." Journal of Radioanalytical and Nuclear Chemistry 282, no. 3:755-759. PNNL-SA-65895. doi:10.1007/s10967-009-0311-4

2008

• Suarez R., J.L. Orrell, C.E. Aalseth, T.W. Hossbach, and H.S. Miley. 2008. "Real-Time Digital Signal-Processor Implementation of Self-Calibrating Pulse-Shape Discriminator for High-Purity Germanium." Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment 586, no. 2:276-285. PNNL-SA-55360. doi:10.1016/j.nima.2007.11.075

2007

• Anderson D.N., D.K. Fagan, R. Suarez, J.C. Hayes, and J.I. McIntyre. 2007. "Sensor Analytics: Radioactive gas Concentration Estimation and Error Propagation." Statistics & probability letters 77, no. 8:769-773. PNNL-SA-56231. doi:10.1016/j.spl.2006.11.014
• Cooper M.W., J.I. McIntyre, T.W. Bowyer, A.J. Carman, J.C. Hayes, T.R. Heimbigner, and C.W. Hubbard, et al. 2007. "Redesigned ß-gamma Radioxenon Detector." Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment 579, no. 1:426-430. PNNL-SA-50242. doi:10.1016/j.nima.2007.04.092

2006

• Hayes J.C., P.G. Doctor, T.R. Heimbigner, C.W. Hubbard, L.J. Kangas, P.E. Keller, and J.I. McIntyre, et al. 2006. "Application of Artificial Neural Network Modeling to the Analysis of the Automated Radioxenon Sampler-Analyzer State Of Health Sensors OF HEALTH SENSORS." In 28th Seismic Research Review - Ground Based Nuclear Explosion Monitoring Technologies, Orlando, FL Sept. 19-21, 2006, 793-800. Washington, District Of Columbia:National Nuclear Security Administration. PNNL-SA-50926.
• McIntyre J.I., B.T. Schrom, C.E. Aalseth, M.W. Cooper, J.C. Hayes, T.R. Heimbigner, and T.W. Hossbach, et al. 2006. "Beta-Gamma Coincidence Counting Using an Yttrium Aluminum Perovskit and Bismuth Germanate Phoswich Scintillator." In Nuclear Science Symposium Conference Record, 2005 IEEE, Vol 3, 1301-1304. Piscataway, New Jersey:IEEE. PNNL-SA-47464. doi:10.1109/NSSMIC.2005.1596559

2005

• Cooper M.W., A.J. Carman, J.C. Hayes, T.R. Heimbigner, C.W. Hubbard, K.E. Litke, and J.I. McIntyre, et al. 2005. "Improved ß-? Coincidence Detector For Radioxenon Detection." In Proceedings of the 27th Seismic Research Review, Ground-Based Nuclear Explosion Monitoring Technologies. Rancho Mirage, Calif. Sept. 20-22, 2005, LA-UR-05-6407, 5-03 (8 pp). Los Alamos, New Mexico:Los Alamos National Laboratory. PNNL-SA-45847. Improved ß-? Coincidence Detector For Radioxenon Detection
• McIntyre J.I., A.J. Carman, C.E. Aalseth, J.C. Hayes, T.R. Heimbigner, T.W. Hossbach, and C.W. Hubbard, et al. 2005. "Enhanced Beta-Gamma Coincidence Counting Gas Cell." In 2004 IEEE Nuclear Science Symposium Confernce Record, 2, 884-888. New York, New York:IEEE. PNNL-SA-43143.
• Seifert C.E., J.I. McIntyre, K.C. Antolick, A.J. Carman, M.W. Cooper, J.C. Hayes, and T.R. Heimbigner, et al. 2005. "Mitigation of Memory Effects in Beta Scintillation Cells for Radioactive Gas Detection." In Proceedings of the 27th Seismic Research Review, Ground-Based Nuclear Explosion Monitoring Technologies. Rancho Mirage, Calif. Sept. 20-22, 2005, LA-UR-05-6407, 5-06 (11 pp). Los Alamos, New Mexico:Los Alamos National Laboratory. PNNL-SA-45858. Mitigation of Memory Effects in Beta Scintillation Cells for Radioactive Gas Detection

2004

• Heimbigner T.R., T.W. Bowyer, J.C. Hayes, C.W. Hubbard, J.I. McIntyre, M.E. Panisko, and M.D. Ripplinger, et al. 2004. "State-of-Health Software for the Automated Radioxenon Sampler/Analyzer." In Trends in Nuclear Explosion Monitoring, 26th Seismic Research Review: September 21-23, Orlando, Florida, LA-UR-04-5801, 710-718. Washington, District Of Columbia:U.S. Dept. of Energy, National Nuclear Security Administration. PNNL-SA-48643. State-of-Health Software for the Automated Radioxenon Sampler/Analyzer