NameHurtado Bermúdez, Santiago José
DepartmentFísica Aplicada II
Knowledge areaFísica Aplicada
Professional categoryCatedrático de Universidad
E-mailRequest
           
  • No. publications

    35

  • No. visits

    2095

  • No. downloads

    3667


 

Article
Icon

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; Ding, Shiming (Springer, 2023)
Purpose The use of fallout radionuclides as proxies for the study of soil redistribution processes in semiarid environments of ...
Article
Icon

Recycling Bio-BasedWastes into Road-Base Binder: Mechanical, Leaching, and Radiological Implications

Peceño, Begoña; Hurtado Bermúdez, Santiago José; Alonso-Fariñas, Bernabé; Villa Alfageme, María; Más Balbuena, José Luis; Leiva Fernández, Carlos (MDPI, 2023)
This work presents a physical, mechanical, durability, leaching, and radiological assay of three wastes (egg and scallop ...
Final Degree Project
Icon

Parametrización de la luz natural en la Arquitectura aplicada a la obra de Alberto Campo Baeza

Cordón Carrellán, María; Hurtado Bermúdez, Santiago José (2022)
La Luz ha sido el tema principal en la Arquitectura a lo largo de su historia. A la hora de proyectar un espacio, la mayoría ...
PhD Thesis
Icon

Optimización de métodos para la determinación de radioestroncio en muestras biológicas por radiación Cerenkov

Rivera Silva, Jorge; Villa Alfageme, María; Hurtado Bermúdez, Santiago José (2022)
En este estudio se optimizan dos de los métodos para la medida de 90Sr en muestras biológicas y sedimentos, que se emplean ...
Article
Icon

Motivation and feelings of competence among university students in introductory physics

Romero Abrio, Ana; Hurtado Bermúdez, Santiago José (Springer, 2022)
This work analyzes whether there is a cognitive bias between the ideal perception of the skills and the real performance ...
Article
Icon

Characterization and radioactive evaluation of the concrete from a radiotherapy bunker

Torres González, Marta; Mantero Cabrera, Juan; Hurtado Bermúdez, Santiago José; Flores Alés, Vicente; Alejandre Sánchez, Francisco Javier; Alducín Ochoa, Juan Manuel (Wiley, 2022)
The construction of concrete structures for radiological protection in sanitaryfacilities requires a series of constructive ...
Master's Final Project
Icon

Uso del par radioactivo 210Po-210Pb en la zona subtropical de Benguela como trazador de velocidades de hundimiento de partículas y flujos de carbono en el océano

Muñoz Nevado, Carlos; Villa Alfageme, María; Hurtado Bermúdez, Santiago José (2022)
In this Master’s Thesis, we will briefly describe the role of the ocean in sequestering at mospheric carbon, we will apply ...
Article
Icon

Optimization of AlphaGuard AquaKIT set-up for analysis of radon in water using stainless-steel bottles and its validation through IAEA standard samples

Más Balbuena, José Luis; Velázquez, Lidia M.; Hurtado Bermúdez, Santiago José (Elsevier, 2021)
In this study, a system composed of an ionization chamber AlphaGUARD (PQ 2000), an AquaKIT set and an AlphaPUMP was ...
Article
Icon

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 ...
Article
Icon

Environmental Impact of Phosphogypsum-Derived Building Materials

Romero Hermida, Isabel; Flores Alés, Vicente; Hurtado Bermúdez, Santiago José; Santos, A.; Esquivias Fedriani, Luis María (2020)
The aim of the present work was to characterize the products obtained from the treatment of phosphogypsum residue by means ...
Article
Icon

Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty

Ali Santoro, M. C.; Anagnostakis, M. J.; Boshkova, T.; Camacho García, Antonia; Fornaciari Iljadica, M. C.; Collins, S. M.; Díaz Pérez, R.; Delgado, J. U.; Đurašavić, M.; Duch, M. A.; Elvira, V. H.; Gomes, R. S.; Gudelis, A.; Gurau, D.; Hurtado Bermúdez, Santiago José; Idoeta, R.; Jevremović, A.; Kandić, A.; Korun, M.; Karfopolous, K.; Laubenstein, M.; Long, S.; Margineanu, R. M.; Mitsios, I.; Mulas, D.; Nikolić, J. K.; Pantelica, A.; Peyres Medina, Virginia; Pibida, L.; Potiriadis, C.; Silva, R. L.; Siri, S.; Šešlak, B.; Verheyen, L.; Vodenik, B.; Vukanac, I.; Wiedner, H.; Zorko, B. (Elsevier, 2020)
The probabilities of locating peaks with a high relative peak-area uncertainty were determined empirically with nine types ...
Article
Icon

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 ...
Article
Icon

Levels of radionuclide concentrations in benthic invertebrate species from the Balearic Islands, Western Mediterranean, during 2012–2018

Hurtado Bermúdez, Santiago José; Valencia Cruz, José María; Más Balbuena, José Luis; Aparicio Gómez, Irene; Santos Morcillo, Juan Luis; Alonso Álvarez, Esteban (Elsevier, 2019)
Baseline levels of radionuclides in the marine environment of the Balearic Islands in Western Mediterranean have not been ...
Article
Icon

Geographical origin of bivalve molluscs in coastal areas using natural radioactivity fingerprinting and multivariate statistical analyses: Andalusian coast as case of study

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, 2019)
The presence of natural and artificial radionuclides in the marine environment produces the accumulation of radionuclides ...
Article
Icon

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)
In this study, the activity concentrations of ²¹⁰Po and ²¹⁰Pb were determined in different types of bivalve molluscs sampled ...
Article
Icon

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)
The development of Deep Geological Repositories (DGP) to the storage of high-level radioactive waste (HLRW) is mainly ...
Article
Icon

Natural and artificial radionuclides in a marine core. First results of 236U in North Atlantic Ocean sediments

Villa Alfageme, María; Chamizo Calvo, Elena; Santos Arévalo, Francisco Javier; López Gutiérrez, José María; Gómez Martínez, Isabel; Hurtado Bermúdez, Santiago José (ScienceDirect, 2018)
There are very few data available of 236U in marine sediment cores. In this study we present the results from the first ...
Master's Final Project
Article
Icon

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 ...
Article
Icon

Rapid determination of Pb-210 and Po-210 in water and application to marine samples

Villa Alfageme, María; Más Balbuena, José Luis; Hurtado Bermúdez, Santiago José; Masqué, Pere (Elsevier Science BV, 2016)
Measurement of radionuclides in marine samples, specifically radioactive pairs disequilibrium, has gained interest lately ...
Article
Icon

Uranium immobilization by FEBEX bentonite and steel barriers in hydrothermal conditions

Villa Alfageme, María; Hurtado Bermúdez, Santiago José; El Mrabet, Said; Pazos Zarama, Mery Carolina; Castro Arroyo, Miguel Ángel; Alba, María D. (Elsevier, 2015)
FEBEX clay is considered a reference material in engineered barriers for safe storage of nuclear waste and uranium is a ...
Article
Icon

Effect of clays and metal containers in retaining Sm3+ and ZrO2+ and the process of reversibility

El Mrabet, Said; Castro Arroyo, Miguel Ángel; Hurtado Bermúdez, Santiago José; Orta Cuevas, María del Mar; Pazos, M. Carolina; Villa Alfageme, María; Alba, María D. (Walter de Gruyter, 2014)
Knowledge and understanding about radionuclides retention processes on the materials composing the engineered barrier (clay ...
Article
Icon

Competitive effect of the metallic canister and clay barrier on the sorption of Eu3+ under subcritical conditions

El Mrabet, Said; Castro Arroyo, Miguel Ángel; Hurtado Bermúdez, Santiago José; Orta Cuevas, María del Mar; Pazos, Mariana Carolina; Villa Alfageme, María (Elsevier, 2014)
An in depth knowledge and understanding of high activity radionuclide (HLRW) immobilization processes on the materials ...
PhD Thesis
Icon

Avances en espectrometría alfa y gamma para su aplicación en la evaluación del impacto radiactivo de una industria NORM

Mantero Cabrera, Juan; García-Tenorio García-Balmaseda, Rafael; Hurtado Bermúdez, Santiago José (2013)
Es bien conocido que la peligrosidad de las radiaciones ionizantes ha hecho necesario el establecimiento de medidas que ...
Article
Icon

Radionuclide activities and metal concentrations in sediments of the Sebou Estuary, NW Morocco, following a flooding event

Laissaoui, A.; Más Balbuena, José Luis; Hurtado Bermúdez, Santiago José; Villa Alfageme, María; Benmansour, M. (Springer, 2013)
This study presents metal concentrations (Fe, Mg, Mn, Co, Cu, Zn, Pb, As, Sr and V) and radionuclide activities (40K, ...
Article
Icon

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 ...
Presentation
Icon

Geochronology of recent sediments from the Cariaco Trench (Venezuela) by Alpha Spectrometry of 210Pb (210Po)

Arriojas, Argenis; Barros, Haydn; Palacios, Daniel; Hurtado Bermúdez, Santiago José; Villa Alfageme, María; Pérez, Kriss; Alfonso, Juan Andrés; Sajó-Bohus, László (American Institute of Physics, 2010)
210Pb concentration in marine sediments of the Cariaco Trench (North‐East of Venezuela) was measured through the analysis ...
Article
Icon

239PU, 240PU, and 241AM Determination in Hot Particles by Low Level Gamma-Spectrometry

Jiménez Ramos, María del Carmen; Hurtado Bermúdez, Santiago José; Chamizo, E.; García-Tenorio García-Balmaseda, Rafael; León Vintró, Luis; Mitchell, P. I. (American Chemical Society, 2010)
A nondestructive method based on low-energy, highresolution photon spectrometry is presented which allows accurate ...
Article
Icon

Contamination and restoration of an estuary affected by phosphogypsum releases

Villa Alfageme, María; Mosqueda, F.; Hurtado Bermúdez, Santiago José; Mantero Cabrera, Juan; Manjón Collado, Guillermo; Periáñez Rodríguez, Raúl; Vaca, F.; García-Tenorio García-Balmaseda, Rafael (Elsevier, 2009)
The Huelva Estuary in Huelva, Spain, has been one of the most studied environmental compartments in the past years from ...
Presentation
Icon

Time evolution of activity concentration of natural emitters in a scenario affected by previous phosphogypsum contamination

Villa Alfageme, María; Mantero Cabrera, Juan; Mosqueda Peña, Fernando; Hurtado Bermúdez, Santiago José; Manjón Collado, Guillermo; Vaca, Francisco; García-Tenorio García-Balmaseda, Rafael (2008)
The estuary formed by the confluence of Tinto and Odiel river-mouths is located in the South of Spain, close ...
Presentation
Icon

Measurement of 210Pb and its application to evaluate contamination in an area affected by NORM releases

Mosqueda Peña, Fernando; Villa Alfageme, María; Hurtado Bermúdez, Santiago José; Absi, Abdeslam; Manjón Collado, Guillermo; Vaca Galán, Federico; García-Tenorio García-Balmaseda, Rafael (American Institute of Physics, 2008)
Liquid scintillation counting (LSC) is an easy and straightforward technique, and combined with its low limit of detection, ...
Article
Icon

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 ...
Article
Icon

A self-sufficient and general method for self-absorption correction in gamma-ray spectrometry using GEANT4

Hurtado Bermúdez, Santiago José; Villa Alfageme, María; Manjón Collado, Guillermo; García-Tenorio García-Balmaseda, Rafael (Elsevier, 2007)
This paper presents a self-sufficient and general method for measurement of the activity of low-level gamma-emitters in ...
Article
Icon

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 ...
PhD Thesis
Icon

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)