NameGarcía León, Manuel
DepartmentFísica Atómica, Molecular y Nuclear
Knowledge areaFísica Atómica, Molecular y Nuclear
Professional categoryCatedrático de Universidad
E-mailRequest
           
  • No. publications

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Article
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Efficiency calibration and optimization of a liquid scintillation spectrometer for low level 55Fe and 63Ni measurements

García León, José Luis; García León, Manuel; Manjón Collado, Guillermo (Elsevier, 2023)
An experimental study on the counting efficiency, background, and Lower Limit of Detection (LLD) of a liquid scintillation ...
Final Degree Project
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Puesta a punto de una nueva técnica radiométrica para la medida del par radiactivo 210Pb/210Po en el oceáno

López Rodríguez, Álvaro; Villa Alfageme, María; García León, Manuel (2023)
Nuestro trabajo ha consistido en el desarrollo de un nuevo método de medida de la pareja 210Pb/210Po en el océano a lo ...
Master's Final Project
Master's Final Project
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Characterisation of a pure LaCl3-based detector for proton therapy application

Xifra Goya, Georgina; Nácher González, Enrique; Martínez Roig, Marcos; García León, Manuel (2023)
Proton therapy is an increasingly used technique for cancer treatment worldwide. However, the uncertainty in proton range ...
Final Degree Project
Master's Final Project
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Determinación de dosis periféricas debidas a neutrones en tratamientos de protonterapia

Guijosa Araez, Pol; Domingo Miralles, Carles; García León, Manuel (2022)
En este trabajo de fin de máster se lleva a cabo el estudio de las dosis periféricas debidas a neutrones en protonterapia ...
Final Degree Project
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Caracterización radiológica de agua de consumo humano

Muñoz Chimbo, Carla Tatiana; García León, Manuel; Manjón Collado, Guillermo (2022)
El agua de consumo humano puede contener sustancias radiactivas que presentan un riesgo para la salud, por lo que se han ...
Final Degree Project
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Determinacion de U antropogénico mediante Espectrometría de Masas con Aceleradores

Díaz Tomé, Laura; Chamizo Calvo, Elena; García León, Manuel (2021)
Master's Final Project
PhD Thesis
Article
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Factors related to 41K interference on 41Ca AMS measurements

Vivo Vilches, Carlos; López Gutiérrez, José María; García León, Manuel; Vockenhuber, Christof (ScienceDirect, 2019)
Dealing with the 41K interference during 41Ca measurement with low energy AMS systems is challenging. The detection of 39K ...
Article
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Meteoric 10Be in aerosol filters in the city of Seville

Padilla, S.; López Gutiérrez, José María; Manjón Collado, Guillermo; García-Tenorio García-Balmaseda, Rafael; Galván, J.A.; García León, Manuel (ScienceDirect, 2019)
Cosmogenic radionuclides in the one-million-year half-life range, like 10Be, find application fields in several Sciences. ...
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Determination of denudation rates by the measurement of meteoric 10Be in Guadiana river sediment samples (Spain) by low-energy AMS

Padilla, S.; López Gutiérrez, José María; Sampath, D.M.R.; Boski, T.; Nieto, J. M.; García León, Manuel (ScienceDirect, 2018)
The concentration of meteoric 10Be in estuarine sediment samples has been measured by Spanish Accelerator for Radionuclides ...
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Accelerator Mass Spectrometry (AMS) in Radioecology

García León, Manuel (Elsevier, 2018)
Accelerator Mass Spectrometry (AMS) provides with an excellent sensitivity for the determination of radionuclides in the ...
Article
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Ca-41 measurements on the 1 MV AMS facility at the Centro Nacional de Aceleradores (CNA, Spain)

Vivo Vilches, Carlos; López Gutiérrez, José María; García León, Manuel; Vockenhuber, Christof; Walczyk, Thomas (ScienceDirect, 2017)
We present a detailed study of the performance parameters for 41Ca measurements at the 1 MV AMS system at the Centro ...
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Estimating the impact from Fukushima in Southern Spain by I-131 and Accelerator Mass Spectrometry detection of I-129

Gómez Guzmán, José Manuel; López Gutiérrez, José María; García-Tenorio García-Balmaseda, Rafael; Agulló, L.; Peruchena, Juan Ignacio; Manjón Collado, Guillermo; García León, Manuel (ScienceDirect, 2017)
After the Fukushima accident, large amounts of radionuclides were discharged to the atmosphere. Some of them travelled ...
Article
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Recent developments of the 1 MV AMS facility at the Centro Nacional de Aceleradores

Scognamiglio, Grazia; Chamizo Calvo, Elena; López Gutiérrez, José María; Müller, A.M.; Padilla, S.; Santos, F. Javier; Vivo Vilches, Carlos; García León, Manuel (ScienceDirect, 2016)
The Centro Nacional de Aceleradores (CNA) hosts a 1 MV accelerator mass spectrometry (AMS) apparatus since September 2005. ...
PhD Thesis
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Medidas de 10Be y 26Al en espectrometría de masas con acelerador de baja energía en el Centro Nacional de Aceleradores

Padilla Domínguez, Santiago; García León, Manuel; López Gutiérrez, José María (2015)
Los radionucleidos cosmogénicos de periodo de semidesintegración grande se encuentran en la naturaleza a niveles traza, ...
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Status report of the 1 MV AMS facility at the Centro Nacional de Aceleradores

Chamizo Calvo, Elena; Santos, Francisco Javier; López Gutiérrez, José María; Padilla, Santiago; García León, Manuel; Heinemeier, Jan; Schnabel, Christoph; Scognamiglio, Grazia (ScienceDirect, 2015)
SARA (Spanish Accelerator for Radionuclides Analysis) was the first multielemental AMS facility installed in Spain in 2005. ...
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Influence of releases of 129I and 137Cs from European reprocessing facilities in Fucus vesiculosus and seawater from the Kattegat and Skagerrak areas

Gómez Guzmán, José Manuel; Holm, E.; Niagolova, N.; López Gutiérrez, José María; Pinto Gómez, A. R.; Abril, J. A.; García León, Manuel (ScienceDirect, 2014)
129I is a very long-lived radionuclide (T1/2 = 15.7 × 106 years) that is present in the environment because of natural and ...
PhD Thesis
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Caracterización de partículas calientes mediante técnicas analíticas avanzadas

Jiménez Ramos, María del Carmen; García López, Francisco Javier; García León, Manuel; García-Tenorio García-Balmaseda, Rafael (2013)
Este trabajo se centra en el estudio del uranio y los elementos transuránidos presentes en escenarios contaminados por ...
Article
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Long-lived radionuclides in residues from operation and decommissioning of nuclear power plants

López Gutiérrez, José María; Gómez Guzmán, José Manuel; Chamizo Calvo, Elena; Peruchena, Juan Ignacio; García León, Manuel (ScienceDirect, 2013)
Radioactive residues, in order to be classified as Low-Level Waste (LLW), need to fulfil certain conditions; the limitation ...
Article
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Pre- and post-Chernobyl accident levels of I-129 and Cs-137 in the Southern Baltic Sea by brown seaweed Fucus vesiculosus

Gómez Guzmán, José Manuel; Holm, Elis; Enamorado Báez, Santiago Miguel; Abril Hernández, José María; Pinto Gómez, Alonso Ramón; López Gutiérrez, José María; García León, Manuel (Elsevier, 2013)
129I is a very long-lived radionuclide (T1/2 = 15.7 × 106 years) that is present in the environment both because of natural ...
Article
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Pre- and post-Chernobyl accident levels of 129I and 137Cs in the Southern Baltic Sea by brown seaweed Fucus vesiculosus

Gómez Guzmán, José Manuel; Holm, E.; Enamorado Báez, S.M.; Abril Hernández, José María; Pinto Gómez, A.R.; López Gutiérrez, José María; García León, Manuel (ScienceDirect, 2013)
129I is a very long-lived radionuclide (T1/2 = 15.7 × 106 years) that is present in the environment both because of natural ...
Article
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AMS measurements of 129I in seawater around Iceland and the Irminger Sea

Gómez Guzmán, José Manuel; Villa Alfageme, María; Le Moigne, Frederic; López Gutiérrez, José María; García León, Manuel (ScienceDirect, 2013)
Large amounts of iodine-129 were, and still are, released into the environment from nuclear facilities, in particular from ...
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Anthropogenic 129I concentration and 129I/127I ratio in rainwater from Seville (Spain) in the period 2005–2008 as affected by airborne releases from Sellafield and La Hague facilities

Gómez Guzmán, José Manuel; Enamorado Báez, Santiago Miguel; Pinto Gómez, Alonso Ramón; Abril Hernández, José María; López Gutiérrez, José María; García León, Manuel (Elsevier, 2012)
129I is a very long-lived radionuclide (T1/2 = 15.7 × 106 years) that is present in the environment both because of natural ...
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Reassessment of 239Pu on planchets from human urine samples at ultra-trace levels using Aridus-ICP-SFMS and AMS

Hernández Mendoza, Héctor; Chamizo Calvo, Elena; Delgado, Antonio; García León, Manuel; Yllera, Abel (2012)
New analytical methods developed at the facilities here, based on two ultra-sensitive mass spectrometry (MS) techniques, ...
Presentation
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Deteminación del cociente isotópico 240Pu/239Pu en partículas calientes

Jiménez Ramos, María del Carmen; Chamizo Calvo, Elena; García-Tenorio García-Balmaseda, Rafael; García León, Manuel (2011)
En este trabajo se exponen las principales características de las tres técnicas de medida utilizádas y puestas a punto en ...
Presentation
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Nuevo sistema portátil de micro-fluorescencia de rayos X basado en óptica de policapilares para aplicaciones en Patrimonio Cultural

Laclavetine, Kilian; Ager Vázquez, Francisco José; Gómez-Tubio, Blanca María; Križnar, Anabelle; Moreno-Suárez, Ana Isabel; Ortega-Feliú, Inés; Respaldiza Galisteo, Miguel Ángel; Scrivano, Simona; García León, Manuel (Universidad Internacional de Andalucía, 2011)
Presentation
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Measurement of Pu and U isotopes on the 1 MV AMS system at the Centro Nacional de Aceleradores

Chamizo, E.; García León, Manuel; García-Tenorio García-Balmaseda, Rafael; Hotchkis, M. (2011)
In the last decade, compact AMS systems have demonstrated their potential to measure actinides (236U, 239,240,244Pu, 237Np). ...
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Datación mediante radiocarbono de manuscritos medievales de la Universidad de Sevilla

Santos, F. Javier; Gómez Martínez, Isabel; García León, Manuel (2010)
PhD Thesis
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Medida de 129I en el Sistema de Espectrometría de Masas con Aceleradores de 1 MV del Centro Nacional de Aceleradores : Aplicación a problemas medioambientales.

Gómez Guzmán, José Manuel; López Gutiérrez, José María; García León, Manuel (2010)
La Memoria que desarrollamos a continuación consta de seis capítulo, cuyo contenido se discute a continuación. En el ...
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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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A highly sensitive method for the reassessment and quantification of 239Pu in urine samples based on a 1 MV accelerator mass spectrometry system

Hernández Mendoza, Héctor; Chamizo Calvo, Elena; Yllera, Abel; García León, Manuel; Delgado, Antonio (2010)
A new and highly sensitive method for the determination of 239Pu in human urine has been developed permitting the reassessment ...
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Characterization of terrestrial hot particles from the Palomares accident using destructive and non-destructive analytical techniques

Jiménez Ramos, María del Carmen; García López, Francisco Javier; García-Tenorio García-Balmaseda, Rafael; García León, Manuel (EDP Sciences, 2009)
Several radioactive particles from the Palomares area have been analyzed with the nuclear microprobe of the National ...
PhD Thesis
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Medida de isótopos de Plutonio, 239Pu y 240Pu, mediante espectrometría de masas con aceleradores de baja energía

Chamizo Calvo, Elena; García León, Manuel; Suter, Martin (2009)
El primer bloque, sobre la descripción de la técnica y de los dos sistemas empleados, comprende los Capítulos 2, 3 y 4. ...
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Radiocarbon measurement program at the centro nacional de aceleradores (CNA), Spain

Santos Arévalo, Francisco Javier; Gómez Martínez, Isabel; García León, Manuel (2009)
In September 2005, an accelerator mass spectrometry (AMS) system based on a 1MV Tandetron accelerator arrived at the Centro ...
Presentation
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On the applications of IBA techniques to biological samples analysis: PIXE and RBS

Falcón González, J. M.; Bernal Alvarado, J.; García León, Manuel; García-Tenorio García-Balmaseda, Rafael; Morilla García, Yolanda; Sosa, M. (AIP Publishing, 2008)
The analyticaltechniques based on ion beamsorIBA techniquesgive quantitativeinformationonelemental concentrationin samples ...
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A fitting algorithm based on simulated annealing techniques for efficiency calibration of HPGe detectors using different mathematical functions

Hurtado Bermúdez, Santiago José; García León, Manuel; García-Tenorio García-Balmaseda, Rafael (Elsevier, 2008)
In this work several mathematical functions are compared in order to perform the full-energy peak efficiency calibration ...
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A revision of energy and resolution calibration method of Ge detectors

Hurtado Bermúdez, Santiago José; García León, Manuel; García-Tenorio García-Balmaseda, Rafael (Elsevier, 2006)
The energy and resolution calibration of germanium detectors being basic procedures in gamma-ray spectrometry have not ...
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Overcoming ICP-QMS instrumental limitations for Tc-99 determination in environmental solid samples using radiochemistry

Más Balbuena, José Luis; García León, Manuel; Bolivar, J. P. (PERGAMON-ELSEVIER SCIENCE LTD, 2006)
Besides its capabilities, quadrupole-based ICP-MS counting establishes several limitations on 99Tc analysis in environmental ...
Report
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Evaluación de la Seguridad Alimentaria y Radiológica en la Aplicación del Fosfoyeso Como Enmienda de Suelos Agrícolas en las Marismas del Guadalquivir

Abril Hernández, José María; García León, Manuel; García-Tenorio García-Balmaseda, Rafael; Delgado García, Antonio; Quintero Ariza, José Manuel; Periáñez Rodríguez, Raúl; Polvillo Polo, Oliva; Andreu Cáceres, Luis (2006)
The main goal of this Project has been the radiological and alimentary assessment of the agriculture use of phosphogypsum ...
PhD Thesis
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Determinación de 36Cl y 129I mediante espectrometría de masas con aceleradores

Santos Arévalo, Francisco Javier; García León, Manuel; Synal Hans, Arno (2004)
Desde poco después del descubrimiento del fenómeno de la radiactividad, la comunidad científica fue consciente de la gran ...
Presentation
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Mecanismos de transferencia de radionucleidos en el medio ambiente

Abril Hernández, José María; Periáñez Rodríguez, Raúl; García León, Manuel; García-Tenorio García-Balmaseda, Rafael; Manjón Collado, Guillermo (Empresa Nacional de Residuos Radioactivos, ENRESA, 2004)
PhD Thesis
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Análisis de la respuesta de espectrómetros gamma de fondo bajo y su simulación mediante el método de Monte Carlo

Hurtado Bermúdez, Santiago José; García León, Manuel; García-Tenorio García-Balmaseda, Rafael (2004)
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Tc-99 detection in water samples by ICP-MS

Más Balbuena, José Luis; García León, Manuel; Bolivar, J. P. (Walter de Gruyter GmbH, 2004)
In this work three radiochemical procedures are presented for the determination of 99Tc in aqueous environmental samples ...
Presentation
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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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Determination of U isotopic ratios in environmental samples by ICP-MS

Uchida, Shigeo; García-Tenorio García-Balmaseda, Rafael; Tagami, Keiko; García León, Manuel (2000)
Inductively coupled plasma mass spectrometry (ICP-MS) has been used for the determination of trace elements in a variety ...
Article
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The use of 99mTc as a tracer in the determination of 99Tc by ICPmass spectrometry

Más Balbuena, José Luis; García León, Manuel; Bolívar Raya, Juan Pedro; Sánchez Angulo, Celestino Ignacio (2000)
The aim of this paper is to carry out a deep study on the possibilities of using 99mTc from 99Mo-99mTc clinical isotope ...
PhD Thesis
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Niveles y comportamiento de isótopos de U y Th y descendientes en medios estuarios

García Orellana, Isabel; García León, Manuel (1999)
PhD Thesis
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Aplicación de la espectrometría de masas con aceleradores a la determinación de radionúclidos de semivida grande en la naturaleza

López Gutiérrez, José María; García León, Manuel (1999)
La detección de radionúclidos de periodo de semidesintegración grande en muestras ambientales es interesante, entre otras ...
PhD Thesis
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Radionúclidos artificiales en la industria forestal

Vaca Galán, Federico; García León, Manuel; Manjón Collado, Guillermo (1999)
En el Capítulo 2 se hace una revisión de los trabajos previos relacionados con nuestra investigación. Pretendemos justificar ...
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Kinetic transfer coefficients for radionuclides in estuarine waters: Reference values from133Ba and effects of salinity and suspended load concentration

Laissaoui, Abdelmourhit; Abril Hernández, José María; Periáñez Rodríguez, Raúl; García León, Manuel; García Montaño, Estrella (Springer, 1998)
In estuarine environments there are important spatial and temporal changes in both salt and suspended load concentrations. ...
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Radioactive impact of phosphate ore processing in a wet marshland in southwestern Spain

Martínez Aguirre, Aránzazu; García León, Manuel (Elsevier, 1997)
In this paper an extensive study of the presence of natural radionuclides in a marshland area located in the vicinity of ...
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210Pb enhancement in rivers affected by the phosphate rock processing in southwestern Spain

Martínez Aguirre, Aránzazu; García León, Manuel (Elsevier, 1997)
The activity levels of 210Pb in solution and bottom sediments were measured in the estuary formed by the Odiel and Tinto ...
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Transfer of natural radionuclides from soils to plants in a marsh enhanced by the operation of non-nuclear industries

Martínez Aguirre, Aránzazu; García Orellana, Isabel; García León, Manuel (Elsevier, 1997)
Two sampling campaigns were performed in 1993 at the marsh area (Odiel marsh) located in southwestern Spain, in the city ...
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Modelling the dispersion of non-conservative radionuclides in tidal waters .2. Application to Ra-226 dispersion in an estuarine system

Periáñez Rodríguez, Raúl; Abril Hernández, José María; García León, Manuel (Elsevier, 1996)
The Odiel river is an estuary system located in the south-west of Spain and affected by tidal dynamics. A phosphate ...
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210Pb distribution in riverwaters and sediments near phosphate fertilizer factories

Martínez Aguirre, Aránzazu; García León, Manuel (Elsevier, 1996)
two fertilizer factories operate at the estuary formed by the Odiel and Tinto rivers in Southwestern Spain. In previous ...
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A method for the determination of counting efficiencies in gamma-spectrometric measurements with HPGe detectors

Bolívar, Juan Pedro; García-Tenorio García-Balmaseda, Rafael; García León, Manuel (Elsevier, 1996)
In this paper a general method for y-ray efficiency calibration is presented. The method takes into account the differences of ...
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U- and Th-isotopes in an estuarine system in southwest Spain: Tidal and seasonal variations

Periáñez Rodríguez, Raúl; Martínez Aguirre, Aránzazu; García León, Manuel (Elsevier, 1996)
The presence of U- and Th-isotopes in suspended matter from an estuarine system which surrounds a phosphate fertilizer ...
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Anthropogenic emissions of Po-210, Pb-210 and Ra-226 in an estuarine environment

Martínez Aguirre, Aránzazu; García León, Manuel; Gascó, C.; Travesi, A. (Springer, 1996)
An extensive study on the distribution of natural radionuclides in an estuarine ecosystem located in Southwestern Spain ...
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Modelling the suspended matter distribution in an estuarine system : Application to the Odiel river in southwest Spain

Periáñez Rodríguez, Raúl; Abril Hernández, José María; García León, Manuel (Elsevier, 1996)
A numerical model which solves the advective-diffusive dispersion equation for suspended matter and includes the deposition ...
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Enhanced U and Th concentrations in soils from a wet marshland washed by contaminated riverwaters

Martínez Aguirre, Aránzazu; García Orellana, Isabel; García León, Manuel (Elsevier, 1996)
A study of the presence of U and Th isotopes in soil samples from a saline wet Marshland located close to a phosphoric ...
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Modelling the dispersion of non-conservative radionuclides in tidal waters—Part 1: Conceptual and mathematical model

Periáñez Rodríguez, Raúl; Abril Hernández, José María; García León, Manuel (Elsevier, 1996)
A 2D four-phase model to study the dispersion of non-conservative radionuclides in tidal waters, in conditions of ...
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Transfer of natural radionuclides from soils to plants in a wet marshland

Martínez Aguirre, Aránzazu; García León, Manuel (Elsevier, 1996)
Soils and two wild plant species (Spartina densiflora and Spartina maritima) have been collected from the Odiel river marsh ...
PhD Thesis
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Aplicaciones de la espectrometría gamma y alfa al estudio del impacto radiactivo producido por industrias no nucleares

Bolívar Raya, Juan Pedro; García-Tenorio García-Balmaseda, Rafael; García León, Manuel (1995)
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U and Th speciation in river sediments

Martínez Aguirre, Aránzazu; García León, Manuel; Ivanovich, M. (Elsevier, 1995)
A study of the distribution of some natural radionuclides in different chemical fractions of river bottom sediments has ...
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A modeling study of Ra-226 dispersion in an estuarine system in south-west Spain

Periáñez Rodríguez, Raúl; Abril Hernández, José María; García León, Manuel (Elsevier, 1994)
A numerical model to study 226Ra dispersion in the Odiel River, in which two fertilizer plants release their wastes, has ...
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The distribution of U, Th and 226Ra derived from the phosphate fertilizer industries on an estuarine system in Southwest Spain

Martínez Aguirre, Aránzazu; García León, Manuel; Ivanovich, M. (Elsevier, 1994)
This paper reports an extensive study of the presence of natural radioactivity around a phosphate fertilizer factory complex ...
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U and Th distribution in solution and suspended matter from rivers affected by the phosphate rock processing in southwestern Spain

Martínez Aguirre, Aránzazu; García León, Manuel; Ivanovich, M. (Elsevier, 1994)
A study is presented on the distribution of U and Th isotopes in the solid and liquid fractions of waters collected along ...
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Identification and effects of anthropogenic emissions of U and Th on the composition of sediments in a river/estuarine system in Southern Spain

Martínez Aguirre, Aránzazu; García León, Manuel; Ivanovich, M. (Elsevier, 1994)
A study of the distribution of natural radionuclides in different fractions of river bottom sediments has been carried ...
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Low-level radioactivity studies in the marine environment of the South of Spain

Manjón Collado, Guillermo; Martínez Aguirre, Aránzazu; García León, Manuel (Elsevier, 1992)
In this paper preliminary levels of natural and man-made radionuclides in the South Spanish marine environment are presented. ...
PhD Thesis
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Radiactividad artificial en varios compartimentos naturales de Andalucía

Manjón Collado, Guillermo; García León, Manuel (1992)
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The use of 137-cs in marine and lacustrine sediment dating

Sánchez, C. I.; García-Tenorio García-Balmaseda, Rafael; García León, Manuel; Abril Hernández, José María; El-Daoushy, F. (Pergamon Press, 1992)
En este trabajo, la técnica de datación 137 Cs con precisión mejorada se muestra como una herramienta poderosa para ...
PhD Thesis
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Aplicaciones ambientales de la espectrometría gamma de bajas energías

Martínez Lobo, Antonio; García León, Manuel; Travesi Jiménez, Antonio (1991)
PhD Thesis
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Radiactividad natural en diversos compartimentos naturales de Andalucía

Martínez Aguirre, Aránzazu; García León, Manuel (1991)
El trabajo se ha centrado en el estudio de radionúclidos naturales, emisores alfa, en diversos compartimentos de Andalucía ...
PhD Thesis
PhD Thesis
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Aplicación y desarrollo de modelos compartimentales para el estudio de la dispersión de radionuclidos en el medio ambiente y en el cuerpo humano

García Montaño, Estrella; García León, Manuel (1987)
Se ha aplicado la técnica de modelos compartiméntales al estudio de la dispersión de radionúclidos en el ambiente marino ...
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An Easy Method for the Determination of Ra Isotopes and Actinide Alpha Emitters from the Same Water Sample

Morón Romero, María del Carmen; García-Tenorio García-Balmaseda, Rafael; García Montaño, Estrella; García León, Manuel; Madurga, G. (Elsevier, 1986)
Radium isotopes and actinide α emitters are easily determined from the same water sample. The Ra fraction is obtained by ...
PhD Thesis
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Estudios sobre el método de fechado por 210 Pb y su aplicación a sedimentos

García-Tenorio García-Balmaseda, Rafael; García León, Manuel (1986)
La determinación de los valores de una fracción del radionidido natural 210Pb a diversas profundidades del sedimento ...
PhD Thesis
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Medida de actividades Alfa y Beta en muestras ambientales con un detector proporcional y detección de 99Tc

García León, Manuel; Madurga Lacalle, Gonzalo (1983)
Se utiliza un detector proporcional de flujo de gas para la medida de actividades Alfa y Beta ambientales y la detección ...