Publications

Displaying 1 - 9 of 9

Calorimetry in Computed Tomography Beams

March 10, 2022

Author(s)

Heather H. Chen-Mayer, Ronald Tosh, Fred B. Bateman, Paul Bergstrom, Brian E. Zimmerman

A portable calorimeter for direct realization of absorbed dose in medical computed tomography (CT) procedures was constructed and tested in a positron emission tomography (PET) CT scanner. The calorimeter consists of two small thermistors embedded in a

Measurements and Standards for Bulk-Explosive Detection

May 31, 2012

Author(s)

Lawrence T. Hudson, Fred B. Bateman, Paul M. Bergstrom, Frank Cerra, Jack L. Glover, Ronaldo Minniti, Stephen M. Seltzer, Ronald E. Tosh

Due to the ease of assembly and leveraged disruptive effect, the improvised explosive device (IED) is the method of choice of todays terrorist. With more than ten thousand IED incidents annually, and global expenditures for aviation and commercial

In God We Trust, X-Ray Everything Else! Standards for X-Ray and Gamma-Ray Security Screening Systems

October 31, 2007

Author(s)

Lawrence T. Hudson, Stephen M. Seltzer, Paul M. Bergstrom, Frank Cerra

A suite of technical performance standards is nearing completion that encompasses all the nation s security systems that screen using x-rays or gamma-rays. Specifically, these documentary standards address the aspects of imaging quality and radiation

Irradiation Decontamination of Postal Mail and High-Risk Luggage, ed. by L.G. Gazs {?} and C.C. Ponta

January 1, 2005

Author(s)

Marc F. Desrosiers, Bert M. Coursey, Stephen M. Seltzer, Lawrence T. Hudson, Paul M. Bergstrom, Fred B. Bateman, James M. Puhl, S L. Cooper, D J. Alderson, G B. Knudson, T B. Elliott, M O. Shoemaker, S D. Miller, J Dunlop

Compton Scattering Cross-Sections for Individual Subshells for a Few Elements of Biological Interest in the Energy Region 5 keV - 10 MeV

January 1, 2004

Author(s)

D V. Rao, Stephen M. Seltzer, Paul Bergstrom

Chunk of Graphite in a Co-60 Field and Slab of Paper in an Electron Beam: Typical Applications of Atomic Physics

August 1, 2003

Author(s)

Paul M. Bergstrom

When the atomic physicist measures or computes, application of their results may not be immediately obvious. However, atomic data form the basis of many mature and developing applications. Two of these applications andtheir dependence on data are reviewed

Chunk of Graphite in a Co-60 field and Slab of Paper in an Electron Beam: Typical Applications of Atomic Physics, ed. by J.L. Duggan and I.L. Morgan

January 1, 2003

Author(s)

Paul M. Bergstrom

The Use of Atomic Data in Applications Involving Ionizing Radiation, ed. by David R. Schultz, Predrag S. Krstic and Fay Ownby

January 1, 2003

Author(s)

Paul M. Bergstrom

NIST Accelerator Facilities and Programs in Support of Industrial Radiation Research

January 1, 2002

Author(s)

Fred B. Bateman, Marc F. Desrosiers, Lawrence T. Hudson, Bert M. Coursey, Paul M. Bergstrom, Stephen M. Seltzer

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