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Listar por autor "Más Balbuena, José Luis"
Mostrando ítems 1-20 de 51
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Artículo
A 40-year retrospective European radon flux inventory including climatological variability
López Coto, I.; Más Balbuena, José Luis; Bolivar, J. P. (PERGAMON-ELSEVIER SCIENCE LTD, 2013)In this work, a 40-year retrospective European radon flux inventory has been calculated. Average values of the radon ...
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Artículo
A comparison between active and passive techniques for measurements of radon emanation factors
López Coto, I.; Más Balbuena, José Luis; San Miguel, E. G.; Bolivar, J. P.; Sengupta, D. (PERGAMON-ELSEVIER SCIENCE LTD, 2009)Some radon related parameters have been determined through two different techniques (passive and active) in soil and ...
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Artículo
A comparison of 210Pbxs, 137Cs, and Pu isotopes as proxies of soil redistribution in South Spain under severe erosion conditions
Peñuela Fernández, Andrés; Hurtado Bermúdez, Santiago José; García Gamero, Vanesa; Más Balbuena, José Luis; Ketterer, M. E.; Vanwalleghem, Tom; Gómez Calero, José Alfonso (Springer, 2023-06-01)Purpose The use of fallout radionuclides as proxies for the study of soil redistribution processes in semiarid environments of ...
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Artículo
A dosimetric model for determining the effectiveness of soil covers for phosphogypsum waste piles
Más Balbuena, José Luis; Bolívar, Juan Pedro; García-Tenorio García-Balmaseda, Rafael; Aguado Casas, Juan Luis; Gutiérrez San Miguel, Enrique; González Labajo, Jesús (Lippincott, 2001)Phosphogypsum (PG) is a by-product of the phosphoric acid production process that contains high concentrations of U-series ...
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Ponencia
A method for the measurement of 99Tc by Quadrupole ICP-MS in dry fallout and sea grass samples
García León, Manuel; Más Balbuena, José Luis; Bolívar Raya, Juan Pedro (2003)A method for the detection of "Tc by ICP-MS in environmental samples is proposed and explained in detail. This method ...
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Artículo
A sequential determination of Sr-90 and Po-210 in food samples
Hurtado Bermúdez, Santiago José; Más Balbuena, José Luis; Villa Alfageme, María (ELSEVIER SCI LTD, 2017)The latest EU Council Regulation 2016/52/Euratom updates the emergency limits on radionuclides in foods including 210Po ...
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Artículo
A short-time method to measure the radon potential of porous materials
López Coto, I.; Más Balbuena, José Luis; Bolívar, Juan Pedro; García-Tenorio García-Balmaseda, Rafael (Elsevier, 2009)The radiological risk associated with the use of solid materials has been traditionally established according to their ...
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Artículo
A simple method for efficiency calibration of HPGe detectors in gamma-spectrometric measurements
Pérez Moreno, J. P.; Bolívar, Juan Pedro; García-Tenorio García-Balmaseda, Rafael; Gutiérrez San Miguel, Enrique; Aguado Casas, Juan Luis; Más Balbuena, José Luis; Vaca Galán, Federico (Elsevier, 2001)In this paper a simple, rapid and general method for g-ray efficiency calibration of Ge detectors for environmental samples ...
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Artículo
An assay on the effect of preliminary restoration tasks applied to a large TENORM wastes disposal in the south-west of Spain
Más Balbuena, José Luis; San Miguel, E. G.; Bolivar, J. P.; Vaca, F.; Pérez Moreno, J. P. (Elsevier Science BV, 2006)A large industrial wastes disposal site, where two phosphate rock processing plants release their wastes, located close ...
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Artículo
Analysis of a major Aeolian dust input event and its impact on element fluxes and inventories at the DYFAMED site (Northwestern Mediterranean)
Más Balbuena, José Luis; Martín, Jacobo; Pham, Mai Khanh; Chamizo Calvo, Elena; Miquel, Juan-Carlos; Povinec, Pavel P.; Eriksson, Mats; Villa Alfageme, María (Elsevier, 2020-06)Continental dust can be suspended and transported by the wind, reaching seawater masses far away from its source. The ...
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Artículo
Arctic Ocean sea ice drift origin derived from artificial radionuclides
Cámara-Mor, P.; Masqué, Pere; García Orellana, J.; Cochran, J. K.; Más Balbuena, José Luis; Chamizo, E.; Hanfland, C. (Elsevier Science BV, 2010)Since the 1950s, nuclear weapon testing and releases from the nuclear industry have introduced anthropogenic radionuclides ...
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Artículo
Assessment of natural radioactivity levels and radiation exposure in new building materials in Spain
Más Balbuena, José Luis; Caro Ramírez, J. R.; Hurtado Bermúdez, Santiago José; Leiva Fernández, Carlos (Oxford University Press, 2021)Novel building materials were manufactured and analyzed for 226Ra, 232Th and 40K using an HPGe gamma-ray spectrometer. The ...
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Artículo
Assessment of soil redistribution rates in a Mediterranean olive orchard in South Spain using two approaches: 239+240Pu and soil erosion modelling
García Gamero, Vanesa; Más Balbuena, José Luis; Peñuela, Andrés; Hurtado, Santiago; Peña, Adolfo; Vanwalleghem, Tom (ELSEVIER SCIENCE BV; ELSEVIER, 2024)Soil redistribution by water and tillage soil erosion has a profound effect on the spatial variability of soil security ...
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Artículo
Baseline activity concentration of ²¹⁰Po and ²¹⁰Pb and dose assessment in bivalve molluscs at the Andalusian coast
Hurtado Bermúdez, Santiago José; Jurado-González, José Antonio; Santos Morcillo, Juan Luis; Díaz-Amigo, Carlos Francisco; Aparicio Gómez, Irene; Más Balbuena, José Luis; Alonso Álvarez, Esteban (Elsevier, 2018-08)In this study, the activity concentrations of ²¹⁰Po and ²¹⁰Pb were determined in different types of bivalve molluscs sampled ...
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Artículo
Behaviour and fluxes of natural radionuclides in the production process of a phosphoric acid plant
Bolivar, J. P.; Martín, J. E.; García-Tenorio García-Balmaseda, Rafael; Pérez Moreno, J. P.; Más Balbuena, José Luis (PERGAMON-ELSEVIER SCIENCE LTD, 2009)In recent years there has been an increasing awareness of the occupational and public hazards of the radiological impact ...
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Artículo
Certified reference materials for radionuclides in Bikini Atoll sediment (IAEA-410) and Pacific Ocean sediment (IAEA-412)
Pham, M. K.; Van Beek, P.; Carvalho, F. P.; Chamizo, E.; Más Balbuena, José Luis; et al. (PERGAMON-ELSEVIER SCIENCE LTD, 2016)The preparation and characterization of certified reference materials (CRMs) for radionuclide content in sediments collected ...
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Artículo
Characterisation of the plutonium isotopic composition of a sediment core from Palomares, Spain, by low-energy AMS and alpha-spectrometry
Chamizo, E.; Jiménez Ramos, María del Carmen; Enamorado, S. M.; García León, Manuel; García-Tenorio García-Balmaseda, Rafael; Más Balbuena, José Luis; Masqué, Pere; Merino, J.; Sánchez Cabeza, J. A. (ELSEVIER SCIENCE BV, 2010)The measurement of plutonium isotopes, 239Pu and 240Pu, at 670 kV on the compact accelerator mass spectrometry (AMS) system ...
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Artículo
Comparison of Solvent Extraction and Extraction Chromatography Resin Techniques for Uranium Isotopic Characterization in High-Level Radioactive Waste and Barrier Materials
Hurtado Bermúdez, Santiago José; Villa Alfageme, María; Más Balbuena, José Luis; Alba Carranza, María Dolores (Elsevier, 2018-07)The development of Deep Geological Repositories (DGP) to the storage of high-level radioactive waste (HLRW) is mainly ...
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Artículo
Determination of 210Po in low-level wild bilberries reference material for quality control assurance in environmental analysis using extraction chromatography and α-particle spectroscopy
Hurtado Bermúdez, Santiago José; Más Balbuena, José Luis (Walter de Gruyter GmbH, 2020)Certified reference materials (CRM) are being widely used for quality control assurance in environmental analysis. For ...
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Artículo
Determination of trace element concentrations and stable lead, uranium and thorium isotope ratios by quadrupole-ICP-MS in NORM and NORM-polluted sample leachates
Más Balbuena, José Luis; Villa Alfageme, María; Hurtado Bermúdez, Santiago José; García-Tenorio García-Balmaseda, Rafael (Elsevier Science BV, 2012)This works focus on the monitoring of the potential pollution in scenarios that involves NORM related industrial activities ...