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Dive into the research topics where Jeffrey Allen Chapman is active.

Publication


Featured researches published by Jeffrey Allen Chapman.


Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 2016

Validation of gamma-ray detection techniques for safeguards monitoring at natural uranium conversion facilities

Shaheen A. Dewji; Denise L Lee; Stephen Croft; Nolan E. Hertel; Jeffrey Allen Chapman; Robert Dennis McElroy; Steven L Cleveland


Archive | 2011

X-ray backscatter imaging of nuclear materials

Jeffrey Allen Chapman; John E Gunning; Daniel F Hollenbach; Larry J. Ott; Daniel Shedlock


Archive | 2011

Status Update: Calibration of Safeguards Monitors using the Uranyl Nitrate Calibration Loop Equipment (UNCLE) at ORNL

Denise L Lee; Jennifer L Ladd-Lively; Charles William Chase Jr; Jeffrey Allen Chapman; Shaheen A. Dewji; Eric Rauch


Archive | 2017

Classification and Imaging of Spent Nuclear Fuel Dry Casks Using Cosmic Ray Muons

Lefteri H. Tsoukalas; Chan Choi; Jeffrey Allen Chapman; Paul Hausladen; John M Scaglione; Stephen Croft; Joshua J Jarrell; Stylianos Chatzidakis


Archive | 2017

Exploring the Use of Muon Momentum for Detection of Nuclear Material Within Shielded Spent Nuclear Fuel Dry Casks

Stylianos Chatzidakis; Paul Hausladen; Stephen Croft; Jeffrey Allen Chapman; Joshua J Jarrell; John M Scaglione; Chan Choi; Lefteri H. Tsoukalas


Archive | 2016

SNAPSHOT: A MODERN, SUSTAINABLE HOLDUP MEASUREMENT SYSTEM

Nathan C Rowe; James R Younkin; Steven E Smith; Jeffrey Allen Chapman; Michael E Dunn; Scott L Stewart


Archive | 2015

Comparison of Pulse Train Recorder Module (PTR) and Shift Register Multiplicity Measurements Using the Large Active Well Coincidence Counter (LV-AWCC)

Steven L Cleveland; Stephen Croft; Robert Dennis McElroy; Jeffrey Allen Chapman


Archive | 2015

Fissile material holdup measurement systems: an historical review of hardware and software

Jeffrey Allen Chapman; Steven E Smith; Nathan C Rowe


Archive | 2013

Development of Integrated Online Monitoring Systems for Detection of Diversion at Natural Uranium Conversion Facilities

Shaheen A. Dewji; Denise L Lee; Stephen Croft; Robert Dennis McElroy; Nolan E. Hertel; Jeffrey Allen Chapman; Steven L Cleveland


Archive | 2012

Preliminary Performance Results for a Hybrid K-Edge Densitometer (HKED) Installed at the Radiochemical Engineering Development Center (REDC)

Robert Dennis McElroy; Jeffrey Allen Chapman; Catherine E Romano; Ram Venkataraman

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Dive into the Jeffrey Allen Chapman's collaboration.

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Denise L Lee

Oak Ridge National Laboratory

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Robert Dennis McElroy

Oak Ridge National Laboratory

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Shaheen A. Dewji

Oak Ridge National Laboratory

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Stephen Croft

Los Alamos National Laboratory

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Nolan E. Hertel

Georgia Institute of Technology

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Eric Rauch

Los Alamos National Laboratory

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Nathan C Rowe

Oak Ridge National Laboratory

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Steven L Cleveland

Oak Ridge National Laboratory

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John M Scaglione

Oak Ridge National Laboratory

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