SECOND LATIN AMERICAN INTERCOMPARISON ON INTERNAL DOSE ASSESSMENT.

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SECOND LATIN AMERICAN INTERCOMPARISON ON INTERNAL DOSE ASSESSMENT.

Radiat Prot Dosimetry. 2016 Sep;170(1-4):49-53

Authors: Rojo A, Puerta N, Gossio S, Gómez Parada I, Cruz Suarez R, López E, Medina C, Lastra Boylan J, Pinheiro Ramos M, Mora Ramírez E, Alves Dos Reis A, Yánez H, Rubio J, Vironneau Janicek L, Somarriba Vanegas F, Puerta Ortiz J, Salas Ramírez M, López Bejerano G, da Silva T, Miri Oliveira C, Terán M, Alfaro M, García T, Angeles A, Duré Romero E, Farias de Lima F

Abstract
Internal dosimetry intercomparisons are essential for the verification of applied models and the consistency of results'. To that aim, the First Regional Intercomparison was organised in 2005, and that results led to the Second Regional Intercomparison Exercise in 2013, which was organised in the frame of the RLA 9/066 and coordinated by Autoridad Regulatoria Nuclear of Argentina. Four simulated cases covering intakes of (131)I, (137)Cs and Tritium were proposed. Ninteen centres from thirteen different countries participated in this exercise. This paper analyses the participants' results in this second exercise in order to test their skills and acquired knowledge, particularly in the application of the IDEAS Guidelines. It is important to highlight the increased number of countries that participated in this exercise compared with the first one and, furthermore, the improvement in the overall performance. The impact of the International Atomic Energy Agency (IAEA) Projects since 2003 has led to a significant enhancement of internal dosimetry capabilities that strengthen the radiation protection of workers.

PMID: 26503854 [PubMed - indexed for MEDLINE]

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