The Interlaboratory comparison exercise using OSL personal dosimeters between the LMRI-DEN/UFPE, Brazil, and LCD/LAF-RAM, Nicaragua.

Autor: Freddy Somarriba, Helen Khoury, Vinícius Saito Monteiro De Barros, Norma Alejandra Roas Zúniga, Joselin Judith Meza Martínez, Rosnory de los Ángeles Domínguez Cano
Jazyk: English<br />Portuguese
Rok vydání: 2022
Předmět:
Zdroj: Brazilian Journal of Radiation Sciences, Vol 10, Iss 2A (2022)
Druh dokumentu: article
ISSN: 2319-0612
DOI: 10.15392/bjrs.v10i2A.1817
Popis: The aim of this paper is to present the results obtained in the intercomparison exercise organized by the Ionizing Radiation Metrology Laboratory at the Federal University of Pernambuco (LMRI-DEN/UFPE) and the Radiation Physics and Metrology Laboratory (LAF-RAM) of the National Autonomous University of Nicaragua, Managua (UNAN-Managua). The comparison aimed to assess the technical capabilities of the Dosimetry Calibration Laboratory (LCD) belonging to LAF-RAM for the irradiation of personal dosimeters in terms of Hp(d) magnitudes with a 137Cs radiation beam. The BeO OSL dosimeters were shipped by LMRI-DEN/UFPE to LAF-RAM for irradiation in March 2020. The evaluation of the Z-Score value obtained in the intercomparison was satisfactory for all irradiations of the dosimeters in the Hp (d) magnitude.
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