Envíos recientes

  • Assessment of natural radiactivity from building materials in Spain 

    Pérez Martínez, Manuel; Dueñas Buey, Concepción; Pérez Martínez, Manuel; Pérez Martínez, Manuel; Dueñas Buey, Concepción; [et al.] (2017-06-12)
    The industrial construction sector is very important in Spain. Building materials used in this industry are sources of radiation from natural radionuclides they contain. The aim of this work is to measure the natural ...
  • Physical and chemical characterization of building materials 

    Pérez Martínez, Manuel; Dueñas Buey, Concepción; Gordo Puertas, Elisa; León Reina, Laura; Liger-Pérez, Esperanza; [et al.] (2017-06-12)
    The products used in the construction of buildings and infrastructures, are made from raw material extracted directly from nature, and after suitable transformation processes are placed on site. Approximately 2.5 tons ...
  • Deposition patterns of atmospheric 7Be, 210Pb, 40K in cost of west Mediterranean sea, Málaga (Spain) 

    Dueñas Buey, M Concepción; Gordo Puertas, Elisa; Cañete Hidalgo, Sergio; Liger-Pérez, Esperanza; Cabello, María; [et al.] (2016-11-14)
    The deposition of radionuclides on the ground is an essential process to understand atmospheric transportation, sedimentation and geological process, being the major removal pathway for airborne particulates. To predict ...
  • Nature of the spin-glass phase in dense packings of Ising dipoles with random anisotropy axes 

    Alonso, Juan J. (2016-09-02)
    By Monte Carlo simulations, we study the character of the spinglass (SG) phase in dense disordered packings of magnetic nanoparticles (NPs). We focus on NPs which have large uniaxial anisotropies and can be well represented ...
  • N coordination chemistry in diluted InGaAs nitride layers 

    Gabás, Mercedes; López-Escalante, María Cruz; Ramos-Barrado, José Ramón; Ściana, Beata; Dawidowski, Wojciech; [et al.] (2015-10-14)
    GaAsN and InGaAsN semiconductor alloys with a small amount of nitrogen, so called dilute nitrides, constitute a novel compounds family with applications in telecom lasers and very efficient multijunction solar cells. The ...
  • Low-temperature spin-glass behaviour in a diluted dipolar Ising system 

    Alonso, Juan J. (2015-07-27)
    Using Monte Carlo simulations, we study the character of the spin-glass (SG) state of a site-diluted dipolar Ising model. At high dilution, well deep in the SG phase, we find spiky distributions that are strongly ...
  • Cortometrajes para el laboratorio docente LABFIS 

    Navarrete Astorga, Elena; Rodríguez, Jorge; Roa, Rafael; Varias, Antonio; Alonso, Juan J. (2015-07-21)
    Alumnos de la asignatura Física de muchos primeros cursos de los nuevos Grados en que imparte docencia nuestro departamento provienen del Bachillerato de Ciencias de la Salud, con una buena base en Química y Biología, ...
  • Long - term atmospheric depositional fluxes of radionuclides at Málaga (Coastal Mediterranean Station) 

    Pérez Martínez, Manuel; Dueñas Buey, Mª Concepción; Fernández Jiménez, Mª del Carmen; Gordo Puertas, Elisa; Cañete, Sergio; [et al.] (2015-06-16)
    7Be and 210Pb are radionuclides which have been measured routinely in many places in order to study the description of environmental processes such as aerosol transit and residence times in the troposphere, aerosol ...
  • Natural radiactivity from building materials in Spain 

    Pérez Martínez, Manuel; Dueñas Buey, Mª Concepción; Gordo Puertas, Elisa; Fernández JIménez, M. C Carmen; Cañete, Sergio; [et al.] (2015-06-15)
    The industrial construction sector is very important in Spain. Building materials used in this industry are sources of radiation from natural radionuclides they contain. The European Commission published some recommendations ...
  • Indoor radon measurements in Ny-Ålesund, the northernmost civilian settlement in the world 

    Pérez, Manuel; Jiménez, Carlos; López-Gordillo, Francisco Javier; Gordo, Elisa; Liger-Pérez, Esperanza; [et al.] (2015-06-02)
    Ny-Ålesund is situated at 78° 55´ N, 11° 56´ E on the west coast of Spitsbergen, the largest island in the Svalbard archipelago and is a centre for international Arctic scientific research and environmental monitoring. ...
  • Peliculas de jabón 

    Criado, Carlos (2014-10-24)
    Las pompas y películas de jabón han sido durante siglos motivo de entretenimiento de niños y adultos. Un importante resultado experimental dice que si un alambre formando una curva cualquiera se hunde en una solución ...
  • Influence of meteorological parameters on gamma radionuclides and major-ions of bulk deposition in Málaga (South of Spain) 

    Dueñas Buey, Mª Concepción; Fernández Jiménez, Mª del Carmen; Pérez Martínez, Manuel; Gordo Puertas, Elisa; Liger-Pérez, Esperanza; [et al.] (2014-06-10)
    Gamma radionuclides and major-ion concentrations in bulk deposition samples were monthly measured in bulk deposition over a seven year period (January 2005- December 2013). Bulk deposition was dominated by Ca2+,Cl-, SO42- ...
  • Behaviour of PM10 and some metals in atmospheric aerosols in the southeastern Spain (Malaga) 

    Fernández, Mª Carmen; Pérez, Manuel; Dueñas Buey, Mª Concepción; Liger-Pérez, Esperanza; Gordo, Elisa; [et al.] (2014-06-10)
    INTRODUCTION. Studies in aerosol particles provide a means for evaluating the integrated effects of transport and meteorology on the atmospheric loadings of substances with different sources in little industrialised ...