EURADOS 241Am skull measurement intercomparison
| العنوان: | EURADOS 241Am skull measurement intercomparison |
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| المؤلفون: | A. L. Lebacq, B. Pérez-López, A. L. Shutt, Sergei Y. Tolmachev, J. Scott, D. Franck, J. Huikari, M. A. Lopez, B. Breustedt, Jakub Ośko, W. Buchholz, Barry M. Hauck, Timothy P. Lynch, Karin Fantinova, David Broggio, Chunsheng Li, I. Malatova, Kevin Capello, Tomas Vrba, P. Fojtík, D. Leone, O. Marzocchi, George Etherington, T. Pliszczyński, Pedro Alves Nogueira, J.F. Navarro-Amaro, W. Rühm |
| المساهمون: | Institut de Radioprotection et de Sûreté Nucléaire (IRSN), Centro de Investigaciones Energéticas Medioambientales y Tecnológicas [Madrid] (CIEMAT), National Center for Nuclear Research (NCBJ), Washington State University (WSU), Helmholtz-Zentrum München (HZM), Czech Technical University in Prague (CTU), Federal Office for Radiation Protection (BfS), Radiation and Nuclear Safety Authority [Helsinki] (STUK), Karlsruhe Institute of Technology (KIT), Centre d'Etude de l'Energie Nucléaire (SCK-CEN), 02NUK015BU.S. Department of Energy, USDOE AU-13, DE-HS0000073 |
| المصدر: | Radiation Measurements Radiation Measurements, Elsevier, 2015, 82, pp.64-73. ⟨10.1016/j.radmeas.2015.07.011⟩ |
| بيانات النشر: | HAL CCSD, 2015. |
| سنة النشر: | 2015 |
| مصطلحات موضوعية: | Radiation, business.industry, [SDV]Life Sciences [q-bio], Imaging phantom, 030218 nuclear medicine & medical imaging, 03 medical and health sciences, Skull, 0302 clinical medicine, medicine.anatomical_structure, 030220 oncology & carcinogenesis, medicine, Calibration, Environmental science, Skull bone, Nuclear medicine, business, Instrumentation |
| الوصف: | International audience; In 2011 a measurement intercomparison was launched by EURADOS WG7, with the objective of providing the participants with the tools to calibrate their detection systems for detection of 241Am in the skull bone, and evaluate the variability due to the used of the different calibration phantoms. Three skull phantoms were used in this intercomparison the USTUR Case 0102 skull phantom, the BfS skull phantom and the CSR skull phantom. Very good agreement was found between the results of the twelve participating laboratories, with relative deviations of less than 15% for the BfS phantom and less than 17% for the USTUR phantom when measurement efficiency in defined positions was compared. However, the phantoms' measured absolute 241Am activities showed discrepancies of up to a factor of 3.4. This is mainly due to the physical differences between the standard calibration phantoms used by the participants and those used in this intercomparison exercise. © 2015 Elsevier Ltd. All rights reserved. |
| اللغة: | English |
| تدمد: | 1350-4487 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9ae98dc9eea731ac11702d0a146cf72 https://hal.archives-ouvertes.fr/hal-02572598 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....d9ae98dc9eea731ac11702d0a146cf72 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 13504487 |
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