Search Results - "Fagan, Deborah K."

Statistical methods applied to gamma-ray spectroscopy algorithms in nuclear security missions by Fagan, Deborah K., Robinson, Sean M., Runkle, Robert C.

“…Gamma-ray spectroscopy is a critical research and development priority to a range of nuclear security missions, specifically the interdiction of special…”
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Using Ancillary Information to Improve Hypocenter Estimation: Bayesian Single Event Location (BSEL) by Fagan, Deborah K., Taylor, Steven R., Schult, Frederick R., Anderson, Dale N.

“…We have developed and tested an algorithm, Bayesian Single Event Location (BSEL), for estimating the location of a seismic event. The main driver for our…”
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Seismic event identification by Anderson, Dale N., Randall, George E., Whitaker, Rodney W., Arrowsmith, Stephen J., Arrowsmith, Marie D., Fagan, Deborah K., Taylor, Steven R., Selby, Neil D., Schult, Frederick R., Kraft, Gordon D., Walter, William R.

“…Earthquakes and explosions generate seismic waveforms that have different characteristics. However, the challenge of confidently differentiating between these…”
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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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A probabilistic derivation of gamma-ray attenuation and application: Bayesian mass estimation with a low count spectrum by Anderson, Dale N., Hensley, Walter K., Barnett, Debra S., Fagan, Deborah K., McIntyre, Justin I., Hayes, James C.

“…This paper presents an intuitive derivation of the source and absorber factors in a slab geometry formulation of γ -ray emissions incident on a detector. Using…”
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