- RIUMA Principal
- Investigación
- Radiología y Medicina Física, Oftalmología y Otorrinolaringología - (RMFOO)
- Listar Radiología y Medicina Física, Oftalmología y Otorrinolaringología - (RMFOO) por autor
Listar Radiología y Medicina Física, Oftalmología y Otorrinolaringología - (RMFOO) por autor "Liger-Pérez, Esperanza"
Mostrando ítems 1-8 de 8
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The 40k used as tracer of Saharan dust contributions.
Pérez-Martínez, Manuel; Dueñas-Buey, Mª Concepción; Cañete-Hidalgo, Sergio Andrés; Gordo Puertas, Elisa; Cabello Ganuza, María; Liger-Pérez, Esperanza[et al.] (2018-06-28)The present study is carried out in Málaga, frequently affected by intrusions of air masses with high concentrations of atmospheric particulate matter. 40K is a natural radionuclide and has been associated with the arrival ... -
Analyses of long-term measurements (2005-2012) of 7Be concentrations in surface air aerosols
Pérez-Martínez, Manuel; Dueñas-Buey, Mª Concepción; Fernández, M.C.; Liger-Pérez, Esperanza; Gordo Puertas, Elisa; Cañete-Hidalgo, Sergio Andrés[et al.] (EAC_2013, 2013-09-01)Studies of radionuclide activities in aerosol particles provide a mean for evaluating the integrated effects of transport and meteorology on the atmospheric loadings of substances with different sources. The aim of the ... -
Atmospheric fluxes of radionuclides on monthly time-scale in Málaga (Spain)
Pérez-Martínez, Manuel; Fernández, M.C.; Dueñas-Buey, Mª Concepción; Liger-Pérez, Esperanza; Gordo Puertas, Elisa; Cañete-Hidalgo, Sergio Andrés[et al.] (EAC_2013, 2013-09-01)ABSTRACT.- Bulk atmospheric deposition of gamma radionuclides ( 7Be, 210Pb and 40K ) has been measured at Málaga (4º 28´80′′ W; 36º 43′ 40′N) at a coastal Mediterranean station in the south of Spain, from January 2005 ... -
Evaluación radiológica en materiales de construcción en España. Proyecto ARMAC
Cañete-Hidalgo, Sergio Andrés; Gordo Puertas, Elisa; Pérez-Martínez, Manuel; Pastor-Vega, José Manuel; Dueñas-Buey, Mª Concepción; Liger-Pérez, Esperanza; Ruiz-Cruces, Rafael[et al.] (2018-04-30)Las técnicas constructivas incorporan una serie de materiales que contienen diferentes radionúclidos naturales y que constituyen fuentes de radiación que se incorporan al hábitat alterando la composición del mismo tanto ... -
Long-term atmospheric fluxes of radionuclides at a coastal Mediterranean station
Dueñas-Buey, Mª Concepción; Fernández, M.C.; Gordo Puertas, Elisa; Liger-Pérez, Esperanza; Cañete-Hidalgo, Sergio Andrés; Pérez-Martínez, Manuel[et al.] (2013-07-30)7Be is one of the radionuclide produced by spallation reactions of cosmic rays with light atmospheric nuclei. 7Be rapidly associates primarily with submicron-sized aerosol particles. Gravitational settling and precipitation ... -
Radionuclides in arctic marine macroalgae from Kongsfjorden (Svalbard)
Gordo Puertas, Elisa; Cañete-Hidalgo, Sergio Andrés; Dueñas-Buey, Mª Concepción; López-Gordillo, Francisco Javier; Carmona-Fernández, Raquel; Liger-Pérez, Esperanza; Pastor-Vega, José Manuel; Pérez-Martínez, Manuel; Ruiz-Cruces, Rafael[et al.] (2018-05-11)Seaweeds are known to be useful environmental bioindicators since they bioaccumulate radioisotopes at very low environmental concentrations. Levels of natural radionuclides in six ecologically relevant brown and red ... -
Temporal analysis of natural radionuclides deposition at Málaga(2005-2016)
Pérez-Martínez, Manuel; Cañete-Hidalgo, Sergio Andrés; Dueñas-Buey, Mª Concepción; Gordo Puertas, Elisa; Cabello Ganuza, María; Liger-Pérez, Esperanza; Ruiz-Cruces, Rafael[et al.] (2018-05-11)Atmospheric deposition of radionuclides has been investigated in many studies from the aspects of both radiation protection and geochemistry. The present study, carried out in the city of Málaga, in the southeast of ... -
Variations of PM10 and its relationship with 7Be and 210Pb measurements at Malaga (Southeastern coast of Spain)
Pérez-Martínez, Manuel; Liger-Pérez, Esperanza; Cañete-Hidalgo, Sergio Andrés; Dueñas-Buey, Mª Concepción; Fernández, M.C.; Gordo Puertas, Elisa[et al.] (EAC_2013, 2013-09-01)INTRODUCTION Levels of particulate matter fraction PM10 were monitored between 2009 and 2011 in Malaga (Spain) in one of the Atmospheric Pollution Monitoring network managed by the Environmental Health Service of the ...