Search Results - "Suarez, Reynold"

High Throughput Argon-37 Field System by Hayes, James C., Aalseth, Craig, Alexander, Thomas, Back, Henning, Church, Eric, Foxe, Michael, Hossbach, Todd, Humble, Paul, Lidey, Lance, Mace, Emily, Meinhardt, Kerry, Mendez, Jennifer, McIntyre, Justin, Overman, Cory, Riemann, Robin, Seifert, Allen, Silvers, Kurt, Stephenson, David, Suarez, Reynold, Whyatt, Greg

“…Pacific Northwest National Laboratory (PNNL) has developed a unique fieldable 37 Ar measurement system designed to measure 37 Ar activity concentrations from…”
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Detection in subsurface air of radioxenon released from medical isotope production by Johnson, Christine, Biegalski, Steven, Haas, Derek, Lowrey, Justin, Bowyer, Theodore, Hayes, James, Suarez, Reynold, Ripplinger, Michael

“…In order to better understand potential backgrounds of Comprehensive-Nuclear Test-Ban Treaty on-site inspection relevant gases, a sampling campaign was…”
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High Throughput Argon-37 Field System by Hayes, James C., Aalseth, Craig E., Alexander, Thomas R., Back, Henning O., Church, Eric D., Foxe, Michael P., Hossbach, Todd W., Humble, Paul H., Lidey, Lance S., Mace, Emily K., Meinhardt, Kerry D., Mendez, Jennifer M., McIntyre, Justin I., Overman, Cory T., Reimann, Robin, Seifert, Allen, Silvers, Kurt L., Stephenson, David E., Suarez, Reynold, Whyatt, Greg A.

“…We report Pacific Northwest National Laboratory (PNNL) has developed a unique fieldable 37Ar measurement system designed to measure 37Ar activity…”
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Noble gas migration experiment to support the detection of underground nuclear explosions by Olsen, K. B., Kirkham, R. R., Woods, V. T., Haas, D. H., Hayes, J. C., Bowyer, T. W., Mendoza, D. P., Lowrey, J. D., Lukins, C. D., Suarez, R. D., Humble, P. H., Ellefson, M. D., Ripplinger, M. D., Zhong, L., Mitroshkov, A. V., Aalseth, C. E., Prinke, A. M., Mace, E. K., McIntyre, J. I., Stewart, T. L., Mackley, R. D., Milbrath, B. D., Emer, D. F., Biegalski, S. R.

“…A Noble Gas Migration Experiment injected 127 Xe, 37 Ar, and sulfur hexafluoride into a former underground nuclear explosion shot cavity. These tracer gases…”
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Redesigned β–γ radioxenon detector by Cooper, Matthew W., McIntyre, Justin I., Bowyer, Ted W., Carman, April J., Hayes, James C., Heimbigner, Tom R., Hubbard, Charles W., Lidey, Lance, Litke, Kevin E., Morris, Scott J., Ripplinger, Michael D., Suarez, Reynold, Thompson, Robert

“…The Automated Radio-xenon Sampler/Analyzer (ARSA), designed by Pacific Northwest National Laboratory (PNNL) collects and detects several radioxenon isotopes,…”
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LaCl sub(3:Ce coincidence signatures to calibrate gamma-ray detectors) by McIntyre, Justin I, Schrom, Brian T, Cooper, Mathew W, Day, Anthony, Hayes, James C, Heimbigner, Tom R, Hubbard, Charles W, Ripplinger, Michael D, Suarez, Reynold

“…Calibrating the gamma-ray detection efficiency of radiation detectors in a field environment is difficult under most circumstances. To counter this problem we…”
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LaCl3:Ce coincidence signatures to calibrate gamma-ray detectors by McIntyre, Justin I., Schrom, Brian T., Cooper, Mathew W., Day, Anthony, Hayes, James C., Heimbigner, Tom R., Hubbard, Charles W., Ripplinger, Michael D., Suarez, Reynold

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LaCl 3:Ce coincidence signatures to calibrate gamma-ray detectors by McIntyre, Justin I., Schrom, Brian T., Cooper, Mathew W., Day, Anthony, Hayes, James C., Heimbigner, Tom R., Hubbard, Charles W., Ripplinger, Michael D., Suarez, Reynold

“…Calibrating the gamma-ray detection efficiency of radiation detectors in a field environment is difficult under most circumstances. To counter this problem we…”
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Real-time digital signal-processor implementation of self-calibrating pulse-shape discriminator for high-purity germanium by Suarez, R., Orrell, J.L., Aalseth, C.E., Hossbach, T.W., Miley, H.S.

“…Pulse-shape analysis of the ionization signals from germanium gamma-ray spectrometers is a method for obtaining information that can characterize an event…”
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Concentration independent calibration of b--g coincidence detector using Xe and Xe by McIntyre, Justin I, Cooper, Mathew, Carman, April J, Bowyer, Theodore W, Day, Anthony, Haas, Derek, Hayes, James C, Heimbigner, Tom R, Hubbard, Charlie, Litke, Kevin, Ripplinger, Michael, Schrom, Brian, Suarez, Reynold

“…Absolute efficiency calibration of radiometric detectors is frequently difficult and requires careful detector modeling and accurate knowledge of the…”
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Concentration independent calibration of β–γ coincidence detector using 131mXe and 133Xe by McIntyre, Justin I., Cooper, Mathew, Carman, April J., Bowyer, Theodore W., Day, Anthony, Haas, Derek, Hayes, James C., Heimbigner, Tom R., Hubbard, Charlie, Litke, Kevin, Ripplinger, Michael, Schrom, Brian, Suarez, Reynold

“…Absolute efficiency calibration of radiometric detectors is frequently difficult and requires careful detector modeling and accurate knowledge of the…”
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Sensor analytics: radioactive gas concentration estimation and error propagation by Anderson, Dale N., Fagan, Deborah K., Suarez, Rey, Hayes, Jim C., McIntyre, Justin I.

“…This paper develops a statistical representation of the process of estimating the number of radioactive atoms in a sample of gas. The modeled process is…”
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Beta-gamma coincidence counting using an yttrium aluminum perovskit and bismuth germanate phoswich scintillator by McIntyre, J.I., Schrom, B., Aalseth, C.E., Cooper, M., Hayes, J.C., Heimbigner, T.R., Hossbach, T., Hubbard, C., Litke, K.E., Ripplinger, M., Seifert, C.E., Suarez, R.

“…Phoswich detectors (two scintillators attached to the same photomultiplier-tube) have been used in the past to measure either betas or gammas separately but…”
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Enhanced beta-gamma coincidence counting gas cell by McIntyre, J.I., Carman, A.J., Aalseth, C.E., Hayes, J.C., Heimbigner, T., Hossbach, T.W., Hubbard, C.W., Litke, K.E., Miley, H.S., Morris, S., Ripplinger, M., Suarez, R.

“…The automated radioxenon sampler/analyzer (ARSA) uses a highly compact, high efficiency beta-gamma coincidence detector to detect /sup 133/Xe, /sup 131m/Xe,…”
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