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Ponencia
Editorial
(2016-11)
In this editorial a summary of the main contributions and outcomes of the conference celebrated in Seville about Radioecological Concentration processes during six intense sessions is given. It was quite ...
Ponencia
Deteminación del cociente isotópico 240Pu/239Pu en partículas calientes
(2011)
En este trabajo se exponen las principales características de las tres técnicas de medida utilizádas y puestas a punto en nuestro laboratorio para la determinación del cociente isotópico 240Pu/239Pu en partículas calientes. ...
Capítulo de Libro
Occupational, public and environmental radiological impact caused by the phosphoric acid industry: the case of Huelva (Spain)
(Intech, 2017)
The production of phosphate fertilizers usually uses as raw material sedimentary phosphate rock, which contains enhanced concentrations from U‐series radionuclides about 10–100 times higher than unperturbed soils. ...
Ponencia
129I, 236U, 239Pu and 240Pu profiles in a peatbog from the Southern Hemisphere
(2016)
129I, 236U, 239Pu and 240Pu isotopes have been analyzed in the different layers of a peatbog core collected in Madagascar Island (South Hemisphere) and representing at least the last 100 years ...
Ponencia
A new approach to process planktonic foraminifera for radiocarbon measurements
(2016)
Carbonate shells from foraminifera are often analyzed for radiocarbon to determine the age of deep-sea sediments or to assess radiocarbon reservoir ages. The Centro Nacional de Aceleradores (CNA) is equipped for the AMS ...
Ponencia
A study of the Suess effect using a raised peat bog as historical archive
(2011-03)
The radiocarbon content in a peat core from Gävle, Sweden, 61.0 oN, 17.0 oE, has been studied. This is a raised peat bog which only receives material from atmospheric deposition. There has been an increased ...
Artículo
Natural radionuclides (NORM) in a Moroccan river affected by former conventional metal mining activities
(Minería Sostenible, 2019-02)
The main aim of this work was to determine the levels of multiple natural radionuclides in an aquatic system(Moulouya river, Morocco) impacted by multiple abandoned Zinc and Lead mines.238U,234U,232Th,230Th and210Po were ...
Libro
Artículo
A comparison of two micro-beam X-ray emission techniques for actinide elemental distribution in microscopic particles originating from the hydrogen bombs involved in the Palomares (Spain) and Thule (Greenland) accidents
(Elsevier, 2010)
In order to validate and to gain confidence in two micro-beam techniques: particle induced X-ray emission with nuclear microprobe technique (μ-PIXE) and synchrotron radiation induced X-ray fluorescence in a confocal ...
Tesis Doctoral
Avances en espectrometría alfa y gamma para su aplicación en la evaluación del impacto radiactivo de una industria NORM
(2013-09-29)
Es bien conocido que la peligrosidad de las radiaciones ionizantes ha hecho necesario el establecimiento de medidas que garanticen la protección tanto de los trabajadores expuestos como del público en general contra los ...