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Artículo

Influence of dose and dose rate on the physical properties of commercial papers commonly used in libraries and archives

Area, Maria CristinaIcon ; Calvo, Ana María; Felissia, Fernando Esteban; Docters, Andrea; Miranda, María V.
Fecha de publicación: 03/2014
Editorial: Elsevier
Revista: Radiation Physics and Chemistry (Oxford)
ISSN: 0969-806X
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Otras Ingeniería Química

Resumen

The aim of this study was to evaluate the effects of dose and dose rate of gamma irradiation on the physical properties of commercial papers commonly used in libraries and archives to optimize the irradiation conditions. Three different brands of paper of different fiber compositions were treated, using a 32 factorial design with four replicates of the center point, with doses ranging from 2 to 11 kGy and dose rates between 1 and 11 kGy/h. Chemical, mechanical and optical properties were determined on the samples. With some differences between the different kinds of papers, tensile strength, elongation, TEA, and air resistance were in general, unaffected by the treatment. The minimum loss of tear resistance and brightness were obtained with doses in the range 4–6 kGy at any dose rate for all three kinds of paper. These conditions are ideal to remove insects and sufficient to eliminate fungus.
Palabras clave: Cultural Heritage , Conservation , Commercial Papers , Gamma Irradiation , Physical Properties
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/36359
DOI: http://dx.doi.org/10.1016/j.radphyschem.2013.10.004
URL: https://www.sciencedirect.com/science/article/pii/S0969806X13005434
Colecciones
Articulos(IMAM)
Articulos de INST.DE MATERIALES DE MISIONES
Citación
Area, Maria Cristina; Calvo, Ana María; Felissia, Fernando Esteban; Docters, Andrea; Miranda, María V.; Influence of dose and dose rate on the physical properties of commercial papers commonly used in libraries and archives; Elsevier; Radiation Physics and Chemistry (Oxford); 96; 3-2014; 217-222
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