Universidad de Sevilla

Vicerrectorado de Investigación

Ficha personal - Mercedes López Lora


Mercedes López Lora
Email: Solicitar correo
Perfil en ORCID: 0000-0003-2124-5077
Perfil en ResearcherID: AAE-3924-2019
Perfil en Scopus: 56545641000

Departamento/Unidad: Física Atómica, Molecular y Nuclear
Situación profesional: Posdoctoral Marie Curie

Responsable de los siguientes proyectos/ayudas en la US:

  • Ayuda a la investigación:
    • Ayuda para estancia Desarrollo de procedimientos químicos en las instalaciones del la IAEA en Mónaco para la medida de 237Np en agua de mar mediante AMS. (PP2015-4591)

  • Ayudas ligadas a la contratación:
    • CHernobyl's Radioactive pattern in Oceanography: Nuclear fingerprints Unraveled through accelerator mass Spectrometry - CHRONUS (101106068)

Participa en los siguientes proyectos/ayudas en la US:

  • Proyecto de investigación:
    • EUROpean Laboratories for Accelerator Based Science - EURO-LABS (4598/1176 - Contratado Investigador)
    • Nuevos desarrollos de la Espectrometría de Masas con Aceleradores de Baja Energía (LEAMS) para su aplicación a nuevos problemas ambientales y de gestión de residuos nucleares (PID2022-140680NB-I00 - Equipo Trabajo (Solicitud))
    • Buscando los Limites en Espectrometría Masas con Acelerador de Baja Energía (Leams) en el Centro Nacional de Aceleradores (CNA): Métodos y Aplicaciones (PGC2018-094546-B-I00 - Equipo Trabajo (Memoria))
    • AMS and radiometrically determined radionuclides as tracers of natural processes in the Arctic and Southern Oceans (US-1263369 - Equipo Colaborador (Solicitud))
    • Resolución de Problemas Ambientales Marinos y Terrestres Clave Mediante Nuevos Desarrollos en Espectrometría de Masas con Acelerador de Baja Energía (Leams) en el CNA (FIS2015-69673-P - Equipo Trabajo (Alta/Baja))
    • Espectrometría de Masas con Aceleradores de Baja Energías (Leams) en el Centro Nacional de Aceleradores (CNA): Datación y Aplicaciones Ambientales (FIS2012-31853 - Contratado)

  • Ayuda a la investigación:
    • Incentivo al Grupo de Investigación RNM-138 (2011/RNM-138 - Contratado)

Cobertura de la base de datos de proyectos, véase aqui


Publicaciones:

Publicaciones en Revistas
Chamizo, Elena, Christl, Marcus, López Lora, Mercedes, Casacuberta, Nuria, Wefing, Anne Marie, et. al.:
The Potential of 233U/236U as a Water Mass Tracer in the Arctic Ocean. En: Journal of Geophysical Research: Oceans. 2022. Vol. 127. Núm. e2021JC017790. 10.1029/2021jc017790

Ro?Mari¿, Martina, Chamizo, Elena, Louw, Deon C., López Lora, Mercedes, Blinova, Oxana A., et. al.:
Fate of anthropogenic radionuclides (90Sr, 137Cs, 238Pu, 239Pu, 240Pu, 241Am) in seawater in the northern Benguela upwelling system off Namibia. En: Chemosphere. 2021. Vol. 286. Núm. 131514. 10.1016/j.chemosphere.2021.131514

López Lora, Mercedes, Chamizo, Elena, Levy, Isabelle, Christl, Marcus, Casacuberta, Nuria, et. al.:
236U, 237Np and 239,240Pu as complementary fingerprints of radioactiveeffluents in the western Mediterranean Sea and in the Canada Basin (Arctic Ocean). En: Science of the Total Environment. 2021. Vol. 765. Núm. 142741. 10.1016/j.scitotenv.2020.142741

Chamizo Calvo, Elena, Rääf, Christopher, López Lora, Mercedes, Garcia-Tenorio Garcia-Balmaseda, Rafael, Holm, Elis, et. al.:
Insights into the Pu isotopic composition (239Pu, 240Pu, and 241Pu) and 236U in marshlands from Madagascar. En: Science of the Total Environment. 2020. https://doi.org/10.1016/j.scitotenv.2020.139993

Pham, Mai K., Chamizo Calvo, Elena, López Lora, M., Martín, Jacobo, Osvath, Iolanda, et. al.:
Impact of Saharan dust events on radionuclides in the atmosphere, seawater, and sediments of the northwest Mediterranean Sea. En: Journal of Environmental Radioactivity. 2020. 10.1016/j.jenvrad.2020.106157

López Lora, M., Chamizo Calvo, Elena, Ro?Mari¿, Martina, Louw, Deon C.:
Presence of 236U and 237Np in a marine ecosystem: The northern Benguela Upwelling System, a case study. En: Science of the Total Environment. 2020. Vol. 708. 10.1016/j.scitotenv.2019.135222

López Lora, M., Chamizo Calvo, Elena:
Accelerator Mass Spectrometry of 237Np, 239Pu and 240Pu for environmental studies at the Centro Nacional de Aceleradores. En: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2019. Vol. 455. Pag. 39-51. 10.1016/j.nimb.2019.06.018

López Lora, M., Levy, Isabelle, Chamizo Calvo, Elena:
Simple and fast method for the analysis of 236U, 237Np, 239Pu and 240Pu from seawater samples by Accelerator Mass Spectrometry. En: Talanta. 2019. Vol. 200. Pag. 22-30. 10.1016/j.talanta.2019.03.036

Villa Alfageme, Maria, Chamizo Calvo, Elena, Kenna, Timothy, López Lora, M., Casacuberta Arola, Núria, et. al.:
Distribution of 236U in the U.S. GEOTRACES Eastern Pacific Zonal Transect and its use as a water mass tracer. En: Chemical Geology. 2019. Vol. 517. Pag. 44-57. https://doi.org/10.1016/j.chemgeo.2019.04.003

Chamizo Calvo, Elena, López Lora, M.:
Accelerator mass spectrometry of 236U with He stripping at the Centro Nacional de Aceleradores. En: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2019. Vol. 438. Pag. 198-206. https://doi.org/10.1016/j.nimb.2018.04.020

Villa Alfageme, Maria, Chamizo Calvo, Elena, Geotraces, Group, López Lora, M.:
The GEOTRACES Intermediate Data Product 2017. En: Chemical Geology. 2018. Vol. 493. Pag. 210-223. 10.1016/j.chemgeo.2018.05.040

López Lora, M., Chamizo Calvo, Elena, Villa Alfageme, Maria, Hurtado Bermudez, Santiago Jose, Garcia Leon, Manuel:
Isolation of 236U and 239,240Pu from seawater samples and its determination by Accelerator Mass Spectrometry. En: Talanta. 2018. Vol. 178. Pag. 202-210. 10.1016/j.talanta.2017.09.026

Chamizo Calvo, Elena, López Lora, M., Bressac, Matthieu, Levy, Isabelle, Pham, Mai Khahn:
Excess of 236U in the northwest Mediterranean Sea. En: Science of the Total Environment. 2016. Vol. 565. Pag. 767-776. https://doi.org/10.1016/j.scitotenv.2016.04.142

Lopez Gutierrez, Jose Maria, Scognamiglio, Grazia, Chamizo Calvo, Elena, Müller, Arnold Milenko, Padilla Domínguez, Santiago, et. al.:
Recent developments of the 1 MV AMS facility at the Centro Nacional de Aceleradores. En: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2016. Vol. 375. Núm. 15. Pag. 17-25. 10.1016/j.nimb.2016.03.033

Chamizo Calvo, Elena, López, Mercedes, Villa Alfageme, Maria, Casacuberta, Nuria, Lopez Gutierrez, Jose Maria, et. al.:
Analysis of 236U and plutonium isotopes, 239,240Pu, on the 1 MV AMS system at the Centro Nacional de Aceleradores, as a potential tool in oceanography. En: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2015. Vol. 361. Pag. 535-540. 10.1016/j.nimb.2015.02.066

Aportaciones a Congresos
López Lora, Mercedes:
Low-energy Accelerator Mass Spectrometry of Actinides (236U, 237Np, 239,240Pu) at the Centro Nacional de Aceleradores and its applications in oceanography. Ponencia en Congreso. XXXVIII Reunión Bienal de la Real Sociedad Española de Física. Murcia. 2022

López Lora, Mercedes:
Accelerator-based analysis of environmental samples. Ponencia en Congreso. 2nd International Conference on Applications of Radiation Science and Technology. Austria, Viena. 2022

Chamizo, Elena, Christl, Marcus, López Lora, Mercedes, Casacuberta, Nuria, Wefing, Anne Marie, et. al.:
Identifying water masses in the western Arctic Ocean using 233U and 236U. Comunicación en congreso. Technical Meeting on Developments in Non-Radiocarbon Accelerator Mass Spectrometry Techniques and Relevant Applications. Acceso Online. 2021

Christl, Marcus, Bratkic, Arne, Casacuberta, Nuria, Castrillejo, Maxi, Chamizo, Elena, et. al.:
First results from the Zurich Sea Water (ZSW) 236U intercomparison. Poster en Congreso. The 15th International Conference on Accelerator Mass Spectrometry. Acceso Online. 2021

Chamizo, Elena, López Lora, Mercedes, Christl, Marcus:
Possibilities of the 1 MV AMS system at the CNA to analyse 233U in natural samples. Comunicación en congreso. The 15th International Conference on Accelerator Mass Spectrometry. Acceso Online. 2021

López Lora, Mercedes, Erisson, Mats, Olszewski, Grzegorz, Chamizo, Elena, Tornsquist, Per, et. al.:
AMS as a tool in marine radioactivity investigations. Comunicación en congreso. Technical Meeting on Developments in Non-Radiocarbon Accelerator Mass Spectrometry Techniques and Relevant Applications. Acceso Online. 2021

López Lora, Mercedes, Chamizo, Elena, Olszewski, Grzegorz, Levy, Isabelle, Lérida, Victoria, et. al.:
Advance in actinides radiochemistry at the Centro Nacional de Aceleradores. Comunicación en congreso. The 15th International Conference on Accelerator Mass Spectrometry. Acceso Online. 2021

López Lora, Mercedes, Eriksson, Mats, Olszewski, Grzegorz, Chamizo, Elena, Tornquist, Per, et. al.:
New insight into actinide sources to the Baltic Sea. Ponencia en Congreso. The 15th International Conference on Accelerator Mass Spectrometry. Acceso Online. 2021

Wefing, Anne Marie, Casacuberta, Nuria, Christl, Marcus, Smith, Jonh N., Dodd, Paul A., et. al.:
The long-lived anthropogenic radionuclides 129I and 236U as tracers of water mass provenance, circulation timescales and mixing in the Arctic Ocean and Fram Strait. Comunicación en congreso. Egu2020. Online Conference. 2020

Casacuberta, Nuria, Smith, Jonh, Wefing, Anne Marie, Castrillejo, Maxi, Christl, Marcus, et. al.:
Understanding Circulation Processes in the Arctic and sub-Arctic Regions Using a Combination of Anthropogenic Chemical Tracers. Poster en Congreso. Ocean Sciences Meeting 2020. California, California, California, San Diego; Estados Unidos de America. 2020

Pham, Mai K., Chamizo Calvo, Elena, Mas Balbuena, José Luis, López Lora, Mercedes, Martín, J., et. al.:
Impact of Saharan dust events in Monaco air, in the water column and in the sediment cores of the northwestern Mediterranean Sea. Comunicación en congreso. 5st International Conference on Environmental Radioactivity. - Praga. 2019

Chamizo Calvo, Elena, Casacuberta, Nuria, López Lora, Mercedes, Christl, Marcus, Kenna, Timothy, et. al.:
Presence of 233U and 236U in the Canada Basin from the US GEOTRACES expedition in 2015. Poster en Congreso. Goldschmidt 2019. Barcelona, España. 2019

López Lora, Mercedes, Chamizo Calvo, Elena:
Actinides measurements by Accelerator Mass Spectrometry at the CNA. Comunicación en congreso. I Meeting of Tordesillas Doctoral Schools in Physics. Universidad de Granada. 2018

Levy, Isabelle, Chamizo Calvo, Elena, López Lora, Mercedes, Bressac, Matthieu:
Analysis of Pu isotopes and Np-237 in seawater by AMS. Poster en Congreso. 4th International Workshop on advanced techniques in actinides spectroscopy. Niza France. 2018

Levy, Isabelle, Chamizo Calvo, Elena, López Lora, Mercedes, Bressac, Matthieu:
Analysis of Pu isotopes and Np-237 in seawater by AMS. Ponencia en Congreso. Workshop on Radioanalytical Chemistry for Nuclear Decommissioning and Waste Management. Roskilde , Dinamarca. 2018

López Lora, Mercedes, Levy, Isabelle, Chamizo Calvo, Elena:
Isolation of 236U, 237Np and 239,240Pu from seawater samples for AMS analysis at the Centro Nacional de Aceleradores. Poster en Congreso. International conference on Accelerator Mass Spectrometry. Ottawa. 2017

Chamizo Calvo, Elena, Villa Alfageme, Maria, López Lora, Mercedes, Casacuberta, Nuria, Kenna, Timothy, et. al.:
A first transect of 236U at the Equatiorial Pacific. Ponencia en Congreso. International conference on Accelerator Mass Spectrometry. Ottawa. 2017

López Lora, Mercedes, Chamizo Calvo, Elena, Levy, Isabelle, Bressac, Matthieu, La Rosa, Jerome, et. al.:
Temporal evolution of 236U, 237Np and Pu isotopes in the northwest Mediterranean Sea (2001-2013). Comunicación en congreso. Actinides Techniques and Application Workshop, 14th International Conference on Accelerator Mass Spectrometry. Ottawa (Canada). 2017

Rozmaric, Martina, Louw, Deon C., Osvath, Iolanda, Blinova, Oxana, Levy, Isabelle, et. al.:
Marine environmental radioactivity off Namibia's coast. Comunicación en congreso. International Conference on Enviromental Radioactivity. Vilnius, Lithuania. 2017

Chamizo Calvo, Elena, López Lora, Mercedes:
Actinides measurement with He stripping at the Centro Nacional de Aceleradores. Comunicación en congreso. Actinides Techniques and Application Workshop, 14th International Conference on Accelerator Mass Spectrometry. Ottawa (Canada). 2017

López Lora, Mercedes, Chamizo Calvo, Elena, Levy, Isabelle, Pham, Mai K., Rozmaric, Martina, et. al.:
236U at the Centro Nacional de Aceleradores: fist environmental studies. Comunicación en congreso. VIII Cpan Days. Edificio paraninfo, Universidad de Zaragoza. 2016

Levy, Isabelle, López Lora, Mercedes, Chamizo Calvo, Elena, Bressac, Matthieu:
Analysis of Pu isotopes and Np-237 in Seawater by AMS. Comunicación en congreso. II International Conference on Radioecological Concentrations Processes. Sevilla. 2016

López Lora, Mercedes, Chamizo Calvo, Elena, Blinova, Oaxana, Rozmaric, Martina, Louw, Deon, et. al.:
First results of Uranium-236 in the South Atlantic Ocean. Poster en Congreso. Second International Conference on Radioecological Concentration Processes. CNA, Seville, Spain. 2016

Villa Alfageme, Maria, Chamizo Calvo, Elena, López Lora, M., Kenna, Timothy, Casacuberta, Núria, et. al.:
Measurement of 236U at the GEOTRACES East Pacific Zonal Transect. Ponencia en Congreso. II International Conference on Radioecological Processes. 2016

Vivo Vilches, C., Garcia Leon, Manuel, Lopez Gutierrez, Jose Maria, Chamizo Calvo, Elena, Santos Arevalo, Francisco Javier, et. al.:
New Technical Developments in Low Energy Accelerator Mass Spectrometry at CNA (Sevilla). Poster en Curso. Ecole Joliot Curie 2015: Instrumentation, detection, and simulation in modern nuclear physics. Port-Bacarès, Francia. 2015

Scognamiglio, Grazia, Chamizo Calvo, Elena, Lopez Gutierrez, Jose Maria, Padilla Domínguez, Santiago, Santos Arevalo, Francisco Javier, et. al.:
Accelerator Mass Spectrometry (AMS) at the Centro Nacional de Aceleradores: recent and future developments. Comunicación en congreso. XXXV Reunión Bienal de la Real Sociedad ESpañola de Física. Gijón , España. 2015

Vivo Vilches, C., Garcia Leon, Manuel, Lopez Gutierrez, Jose Maria, Chamizo Calvo, Elena, Santos Arevalo, Francisco Javier, et. al.:
Status of the Accelerator Mass Spectrometry facilities at the Centro Nacional de Aceleradores: SARA and MICADAS. Comunicación en congreso. XXXV Reunión Bienal de la Real Sociedad ESpañola de Física. Gijón , España. 2015

López Lora, M., Chamizo Calvo, Elena, Villa Alfageme, Maria, Lopez Gutierrez, Jose Maria, Casacuberta, Núria, et. al.:
Estudios de 236U en el Centro Nacional de Aceleradores y sus aplicaciones en oceanografía. Comunicación en congreso. XXXV Reunión Bienal de la Real Sociedad Española de Física. 2015

Chamizo Calvo, Elena, López Lora, M., Villa Alfageme, Maria, Casacuberta, Núria, Lopez Gutierrez, Jose Maria, et. al.:
Analysis of the 1 MV CNA AMS system as a potential tool for 236U studies in Oceanography. Comunicación en congreso. AMS-13 Conference. Aix-en-Provence. 2014

López Lora, Mercedes:
Accelerator Mass Spectrometry. Comunicación en congreso

Vicerrectorado de Investigación. Universidad de Sevilla. Pabellón de Brasil. Paseo de las Delicias s/n. Sevilla