MeV photon imaging with robotic sample positioning at a research reactor. Hashem, N. R., Haas, D. A., & Pryor, M. W. Journal of Radioanalytical and Nuclear Chemistry, 318(1):599–604, October, 2018. Paper doi abstract bibtex 26 downloads This paper summarizes the development and demonstration of an X-ray and gamma-ray radiography capability using a TRIGA MARK-II reactor. Photons are a combination of Bremsstrahlung X-rays and gamma rays from fission and radioactive decay. The energy spectrum of the facility was analyzed with a NaI(Tl) scintillator detector. A digital X-ray camera for use with MeV-range photons images a duplex wire-type penetrameter to analyze unsharpness and spatial resolution. An industrial manipulator precisely positions the sample, which allows objects to have larger dimensions than the detector’s field-of-view. Future work includes performing computed tomography to create 3-dimensional representations of objects.
@article{hashem_mev_2018,
title = {{MeV} photon imaging with robotic sample positioning at a research reactor},
volume = {318},
issn = {1588-2780},
url = {https://doi.org/10.1007/s10967-018-6151-3},
doi = {10.1007/s10967-018-6151-3},
abstract = {This paper summarizes the development and demonstration of an X-ray and gamma-ray radiography capability using a TRIGA MARK-II reactor. Photons are a combination of Bremsstrahlung X-rays and gamma rays from fission and radioactive decay. The energy spectrum of the facility was analyzed with a NaI(Tl) scintillator detector. A digital X-ray camera for use with MeV-range photons images a duplex wire-type penetrameter to analyze unsharpness and spatial resolution. An industrial manipulator precisely positions the sample, which allows objects to have larger dimensions than the detector’s field-of-view. Future work includes performing computed tomography to create 3-dimensional representations of objects.},
language = {en},
number = {1},
urldate = {2020-05-10},
journal = {Journal of Radioanalytical and Nuclear Chemistry},
author = {Hashem, Nicholas R. and Haas, Derek A. and Pryor, Mitchell W.},
month = oct,
year = {2018},
pages = {599--604},
}
Downloads: 26
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