Some Critical Remarks on the Radiological Protection System: An epistemological analysis of radiation quantities and units
Resumo
O objetivo deste artigo consiste em apontar os problemas conceituais existentes no domínio da proteção radiológica. Para a realização desta meta, lançamos mão da análise minuciosa de vários documentos oficiais publicados pelos órgãos internacionais e nacionais envolvidos nesta área. Também investigamos os (poucos) debates promovidos pelos especialistas em proteção radiológica. Como se trata de uma análise conceitual, incidindo sobre algumas das definições mais relevantes na área de proteção radiológica, descrevemos as deficiências que as envolvem. Finalmente, defendemos a importância da análise conceitual para a formulação de eventuais soluções para a superação de tais problemas.
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PDFReferências
THE BRITISH COMMITTEE ON RADIATION UNITS AND MEASUREMENTS – BCRU (1993) Advice following ICRP Publication 60. J. Radiol. Prot. 13 171-173.
BEIR VII (2006) Health Risks from Exposure to Low Level of Ionizing Radiation. The National Academies Press, USA.
Brenner, D. J. (2008) Effective dose: a flawed concept that could and should be replaced. The British Journal of Radiology 81 521-523.
BUREAU INTERNATIONAL DES POIDS ET MESURES – BIPM (2017) International metrology in the field of Ionizing Radiation. http://www.bipm.org/metrology/ionizing-radiation/ (accessed in May 2017).
COMISSÃO NACIONAL DE ENERGIA NUCLEAR – CNEN (1988) Diretrizes básicas de radioproteção. Norma CNEN-NE-3.01. CNEN, Brazil
COMISSÃO NACIONAL DE ENERGIA NUCLEAR – CNEN (2011) Diretrizes básicas de proteção radiológica. Norma CNEN-NN-3.01. CNEN, Brazil.
Clarke, R. H. and Valentin, J. (2009) The history of ICRP and the evolution of its policies. ICRP Publication 109, Annals of the ICRP, Elsevier.
Dietze, G. (2001) Dosimetric concepts and calibration of instruments. http://www.irpa.net/irpa10/pdf/E03.pdf (accessed in May 2017).
Dietze, G. and Menzel, H.-G. (2004) Dose Quantities in Radiological Protection and Their Limitation. Radiat. Prot. Dosim. 112, 457-463.
Endo, A. On the behalf of ICRP Report Committee 26 (2016) Operational quantities and new approach by ICRU. in ICRP Annals, Proceedings of the Third International Symposium on the System of Radiological Protection. SAGE, 2016.
Ferreira, M. J. (2013a) A controvérsia sobre o efeito das radiações ionizantes em doses baixas e sua recepção no Brasil. Universidade Federal da Bahia, Universidade Estadual de Feira de Santana.
Ferreira, M. J. (2013b) O efeito das radiações ionizantes em doses baixas – cinco décadas de disputa. ComCiência, 152. Campinas, Brazil. Available Online: http://www.comciencia.br/comciencia/handler.php?section=8&edicao=92&id=1131 (accessed in 2017, june).
González, A. J. (2012) The recommendations of ICRP vis-à-vis the Fukushima Dai-ichi NPP accident aftermath. J. Radiol. Prot. 32 N1-N7.
González, A. J., Akashi, M., Boice Jr, J. D., Chino, M., Homma, T., Ishigure, N., Kai, M., Kusumi, S., Lee, J.-K., Menzel, H.-G., Niwa, O., Sakai, K., Weiss, W., Yamashita, S., and Yonekura, Y. (2013) Radiological protection issues arising during and after the Fukushima nuclear reactor accident. J. Radiol. Prot. 33 497-571.
González, A. J., DeAlmeida, C. E, and Spano, F. (2016) Radiation Protection Quantities and Units: Desirable Improvements. in Peixoto, J. G. Ionizing Radiation Metrology. 2016, IRD/CNEN. Rio de Janeiro. Available on-line in the IRD site: http://www.ird.gov.br/index.php/publicacoes/send/35-publicacoes/106-ionizing-radiation-metrology (accessed in May 2017).
Grupen, C. (2010) Introduction to Radiation Protection - Practical Knowledge for Handling Radioactive Sources. Springer-Verlag: Berlin Heidelberg, Germany.
Harrison, J. D., Balonov, M., Martin, C. J., Lopez, P. O., Menzel, H-G., Simmonds, J. R., Smith-Bindman, R., Wakeford, R. (2016) Use of effective dose. in ICRP Annals, Proceedings of the Third International Symposium on the System of Radiological Protection. SAGE, 2016.
INTERNATIONAL ATOMIC ENERGY AGENCY– IAEA (2000) Calibration of radiation protection monitoring instruments. Safety Reports Series Nº 16. Vienna.
INTERNATIONAL ATOMIC ENERGY AGENCY – IAEA (2014) Radiation Protection and Safety of radiation Sources: International Basic Safety Standards, IAEA Safety Standards Series Nº GSR Part 3, Vienna.
INTERNATIONAL COMMISSION ON RADIATION UNITS AND MEASUREMENTS – ICRU (1985) Determination of Dose Equivalents Resulting from External Radiation Sources, Part 1, Report 39, ICRP.
INTERNATIONAL COMMISSION ON RADIATION UNITS AND MEASUREMENTS – ICRU (1988) Determination of Dose Equivalents Resulting from External Radiation Sources – Part 2, Report 43, ICRP.
INTERNATIONAL COMMISSION ON RADIATION UNITS AND MEASUREMENTS – ICRU (1993) Quantities and Units in Radiation Protection Dosimetry (Report 51), ICRU, Bethesda, USA.
INTERNATIONAL COMMISSION ON RADIATION UNITS AND MEASUREMENTS – ICRU (1998) Conversion Coefficients for Use in Radiological Protection Against External Radiation. Report 57. ICRU, Bethesda, USA.
INTERNATIONAL COMMISSION ON RADIATION UNITS AND MEASUREMENTS – ICRU (2011) Fundamental Quantities and Units for Ionizing Radiation (Report 85), ICRU, Bethesda, USA.
INTERNATIONAL COMMISSION ON RADIOLOGICAL PROTECTION – ICRP (1977) Recommendations of the International Commission on Radiological Protection, ICRP Publication 26, Ann ICRP 1(3).
INTERNATIONAL COMMISSION ON RADIOLOGICAL PROTECTION – ICRP (1991) 1990 Recommendations of the International Commission on Radiological Protection, ICRP Publication 60, Ann ICRP 21(1-3).
INTERNATIONAL COMMISSION ON RADIOLOGICAL PROTECTION – ICRP (2007) The 2007 Recommendations of the International Commission on Radiological Protection, Publication 103, Elsevier.
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION – ISO (1996) X and gama reference radiations for calibrating dosemeters and dose rate meters and for determining their response as a function of photon energy. Geneva. Switzerland.
Jennings, W. A. (2007) Evolution over the past century of quantities and units in radiation dosimetry. J. Radiol. Prot. 27 5-16.
Joint Committee for Guides in Metrology (JCGM : BIPM, IEC, IFCC, ILAC, ISO, IUPAC, IUPAP and OIML) (2012) International Vocabulary of Metrology: Basic and general concepts and associated terms (VIM) – JCGM 200:2012. 3rd. ed., Paris, France.
Kellerer, A. M. (1990) Rigour Within Uncertainty – The Need for a Strict Definition of the Quality Factor. ICRU News (December).
Khun, T. (1970) The Structure of Scientific Revolutions. Chicago University Press: Chicago, USA.
Mari, L. (2003) Epistemology of measurement. Measurement 34 17-30.
Mattsson, S and Söderberg, M. (2013) Dose Quantities and Units for Radiation Protection. in Mattsson, S and Hoeschen (eds.) Radiation Protection in Nuclear Medicine. Springer-Verlag, Berlin, Heidelberg.
Menzel, H-G and Harrison, J. (2012) Dosimetric quantities in radiological protection and risk assessment. J. Radiol. Prot. 32 N41-N46.
NUCLEAR ENERGY AGENCY – NEA (2011) Evolution of the ICRP Recommendations 1977, 1990 and 2007. NEA/OECD, Vienna.
NUCLEAR COUNCIL ON RADIATION PROTECTION AND MEASUREMENTS (NCRP) (2001) Evaluation of the Linear-Nonthreshold Dose-Response Model for Ionizing Radiation. Bethesda, USA.
Okuno, E. and Yoshimura, E. M. (2010) Física das Radiações. Oficina de Textos, São Paulo, Brazil.
Pelliccioni, M. and Silari, M. (1993) A critical view of radiological protection quantities for monitoring external irradiation. J. Radiol. Prot. 13 165-170.
Physicalisch-Technische Bundesanstalt – PTB (2017) Qualitätsmanagement-Handbuch – Abteilung 6. Available in the PTB site: http://www.ptb.de/cms/fileadmin/internet/fachabteilungen/abteilung_6/Kalibrier_u_Messmoeglichkeiten/qmh6_kap31.pdf (accessed in 2017, may).
Rossi, H. H. (1996) Letter to the Editor: Sensible Radiation Protection. Health Physics. 70 (3). 394-395.
Sabol, J., Navrátil, L., and Rosina, J. (2011) Occupational exposure control: the problem of quantities in radiation protection. Rad. Prot. Dosim. 144, 119-123.
Shapiro, J. (2002) Radiation Protection – A Guide for Scientists, Regulators, and Physicians. Harvard University Press: Cambridge, Massachusetts, USA and London, England.
Sinclair, W. K. (1996) The present system of quantities and units for radiation protection. Health Physics 70 6 781-786.
Tal, E. (2017) Measurement in science. In The Stanford Encyclopedia of Philosophy http://plato.stanford.edu/archives/spr2017/entries/measurement-science/ (accessed in 2017, may).
Tauhata, L., Salati, I., Di Prinzio, R., and Di Prinzio, A. R. (2014) Radioproteção e dosimetria: Fundamentos. IRD/CNEN, Rio de Janeiro. Brazil. Available in the IRD/CNEN site: http://ird.gov.br/index.php/component/jdownloads/send/36-apostilas/105-radioprotecao-e-dosimetria-fundamentos-final-i (accessed in 2017, june).
Thomas, R. H. (1998) Editorial: The Seven Deadly Sins of Dosimetry in Radiation Protection. Radiat. Prot. Dosim. 78, 87-90.
Thomas, R. H., Lindell, B., and McDonald (2001) Topics under Debate: In Radiological Protection, the Protection Quantities should be Expressed in Terms of Measurable Physical Quantities. Radiat. Prot. Dosim. 94, 287-292.
Thomas, R. H. (2004) Standards for Standard-Makers? A Testing Time. Radiat. Prot. Dosim. 109, 277-289.
Thomas, R. H. (2005) Rigour Within Uncertainty – an Unfinishing Quest. ICRP and a High-LET Radiations. https://www.oecd-nea.org/science/wprs/egsaatif/R-Thomas-Stannard-LectureR2./pdf.
Tubiana, M. Dutreix, J. and Wambersie, A. (1990) Introduction to Radiobiology. Taylor & Francis, London.
Tubiana, M., Aurengo, A., Averbeck, D., Bonnin, A., Le Guen, B., Masse, R., Monier, R., Valleron, A.J., and de Vathaire, F. (2005) Dose-effect relationships and estimation of the carcinogenic effect of low doses of ionizing radiation. Académie des Sciences – Académie Nationale de Médecine report, Paris.
Tubiana, M., Aurengo, A., Averbeck, D., and Masse, R. (2006) The debate on the use of linear no threshold for assessing the effects of low doses. J. Radiol. Prot. 26, 317-324.
Walker, J. S. (2000) Permissible Dose: A History of Radiation Protection in the Twentieth Century. University of California Press. USA.
Willians, J. H. (2014) Defining and measuring nature – the make of all things. Morgan & Claypool Publishers: San Rafael, CA, USA.
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