Literature DB >> 17552826

Highly absorbing gadolinium test device to characterize the performance of neutron imaging detector systems.

C Grünzweig1, G Frei, E Lehmann, G Kühne, C David.   

Abstract

We report on the fabrication and application of a novel neutron imaging test device made of gadolinium. It is designed for a real time evaluation of the spatial resolution, resolution direction, and distortions of a neutron imaging detector system. Measurements of the spatial resolution of (6)LiF doped ZnS scintillator screens with different thicknesses and of imaging plates were performed. The obtained results are in good agreement with comparison measurements using the standard knife edge detection method.

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Year:  2007        PMID： 17552826     DOI： 10.1063/1.2736892

Source DB:  PubMed          Journal:  Rev Sci Instrum        ISSN： 0034-6748            Impact factor:   1.523


  6 in total

1.  Fabrication of Black Body Grids by Thick Film Printing for Quantitative Neutron Imaging.

Authors:  Martin Wissink; Kirk Goldenberger; Luke Ferguson; Yuxuan Zhang; Hassina Bilheux; Jacob LaManna; David Jacobson; Michael Kass; Charles Finney; Jonathan Willocks
Journal:  J Imaging       Date:  2022-06-08

2.  The influence of laser scribing on magnetic domain formation in grain oriented electrical steel visualized by directional neutron dark-field imaging.

Authors:  P Rauscher; B Betz; J Hauptmann; A Wetzig; E Beyer; C Grünzweig
Journal:  Sci Rep       Date:  2016-12-02       Impact factor: 4.379

3.  100 Hz neutron radiography at the BOA beamline using a parabolic focussing guide.

Authors:  Pavel Trtik; Manuel Morgano; Roman Bentz; Eberhard Lehmann
Journal:  MethodsX       Date:  2016-10-06

4.  Towards spatially resolved magnetic small-angle scattering studies by polarized and polarization-analyzed neutron dark-field contrast imaging.

Authors:  Jacopo Valsecchi; Youngju Kim; Seung Wook Lee; Kotaro Saito; Christian Grünzweig; Markus Strobl
Journal:  Sci Rep       Date:  2021-04-13       Impact factor: 4.379

5.  Visualizing the morphology of vortex lattice domains in a bulk type-II superconductor.

Authors:  T Reimann; S Mühlbauer; M Schulz; B Betz; A Kaestner; V Pipich; P Böni; C Grünzweig
Journal:  Nat Commun       Date:  2015-11-02       Impact factor: 14.919

6.  New perspectives for neutron imaging through advanced event-mode data acquisition.

Authors:  A S Losko; Y Han; B Schillinger; A Tartaglione; M Morgano; M Strobl; J Long; A S Tremsin; M Schulz
Journal:  Sci Rep       Date:  2021-11-01       Impact factor: 4.379
  6 in total

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