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Pregled bibliografske jedinice broj: 197730

The 2002 IAEA intercomparison of software for low-level gamma-ray spectrometry

Dirk, Arnold; Blaauw, Menno; Fazinić, Stjepko; Kolotov, Vladimir
The 2002 IAEA intercomparison of software for low-level gamma-ray spectrometry // Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 536 (2005), 1-2; 196-210 doi:10.1016/j.nima.2004.10.012 (međunarodna recenzija, članak, znanstveni)

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Naslov
The 2002 IAEA intercomparison of software for low-level gamma-ray spectrometry

Autori
Dirk, Arnold ; Blaauw, Menno ; Fazinić, Stjepko ; Kolotov, Vladimir

Izvornik
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (0168-9002) 536 (2005), 1-2; 196-210

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
environmental radioactivity ; low-level activity measurements ; Marinelli beaker ; coincidence summing ; self-absorption ; efficiency curve determination ; peak-to-total efficiency ; radionuclide identification

Sažetak
The IAEA 2002 set of test spectra for low-level gamma-ray spectrometry, reported on in a separate paper, was used in an intercomparison of widely available software packages, i.e. Anges 1.0, GammaVision 5.3, Gamma-W 1.68 for Windows, Ganaas 3.11, Genie2000 2.1, Hyperlab 2002.3.2.18, Interwinner 5.0 and UniSampo 1.97. With each program, efficiency curves were obtained for the two counting geometries (a 500 ml Marinelli beaker on a 33% relative efficiency HPGe detector, and a 100 ml pillbox on a 96.3% HPGe detector) and subsequently used to obtain radionuclide activities for the unknown samples. Both the calibration sources and the unknown samples contained radionuclides giving rise to cascade summing effects. Cascade summing correction factors as obtained with some of these programs, as well as with GESPECOR, were compared directly. After the intercomparison meeting, the activities obtained were compared with the certified activities that had been kept secret until then. In this paper, the results will be presented and suggestions made for further improvement of the software.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Stjepko Fazinić (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com doi.org

Citiraj ovu publikaciju:

Dirk, Arnold; Blaauw, Menno; Fazinić, Stjepko; Kolotov, Vladimir
The 2002 IAEA intercomparison of software for low-level gamma-ray spectrometry // Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 536 (2005), 1-2; 196-210 doi:10.1016/j.nima.2004.10.012 (međunarodna recenzija, članak, znanstveni)
Dirk, A., Blaauw, M., Fazinić, S. & Kolotov, V. (2005) The 2002 IAEA intercomparison of software for low-level gamma-ray spectrometry. Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 536 (1-2), 196-210 doi:10.1016/j.nima.2004.10.012.
@article{article, author = {Dirk, Arnold and Blaauw, Menno and Fazini\'{c}, Stjepko and Kolotov, Vladimir}, year = {2005}, pages = {196-210}, DOI = {10.1016/j.nima.2004.10.012}, keywords = {environmental radioactivity, low-level activity measurements, Marinelli beaker, coincidence summing, self-absorption, efficiency curve determination, peak-to-total efficiency, radionuclide identification}, journal = {Nuclear instruments and methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment}, doi = {10.1016/j.nima.2004.10.012}, volume = {536}, number = {1-2}, issn = {0168-9002}, title = {The 2002 IAEA intercomparison of software for low-level gamma-ray spectrometry}, keyword = {environmental radioactivity, low-level activity measurements, Marinelli beaker, coincidence summing, self-absorption, efficiency curve determination, peak-to-total efficiency, radionuclide identification} }
@article{article, author = {Dirk, Arnold and Blaauw, Menno and Fazini\'{c}, Stjepko and Kolotov, Vladimir}, year = {2005}, pages = {196-210}, DOI = {10.1016/j.nima.2004.10.012}, keywords = {environmental radioactivity, low-level activity measurements, Marinelli beaker, coincidence summing, self-absorption, efficiency curve determination, peak-to-total efficiency, radionuclide identification}, journal = {Nuclear instruments and methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment}, doi = {10.1016/j.nima.2004.10.012}, volume = {536}, number = {1-2}, issn = {0168-9002}, title = {The 2002 IAEA intercomparison of software for low-level gamma-ray spectrometry}, keyword = {environmental radioactivity, low-level activity measurements, Marinelli beaker, coincidence summing, self-absorption, efficiency curve determination, peak-to-total efficiency, radionuclide identification} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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