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New Insights into Pb Isotope Fingerprinting of U-Mine Material Dissemination in the Environment: Pb Isotopes as a Memory Dissemination Tracer

Alkiviadis Gourgiotis , Arnaud Mangeret , Gérard Manhès , Pascale Blanchart , Lucie Stetten , et al.
Environmental Science and Technology, 2019, 54 (2), pp.797-806. ⟨10.1021/acs.est.9b04828⟩
Article dans une revue hal-03041326v1

Better understanding and applications of ammonium 12-molybdophosphate-based diffusive gradient in thin film techniques for measuring Cs in waters

Josselin Gorny , Alkiviadis Gourgiotis , Frederic Coppin , Laureline Fevrier , Hao Zhang , et al.
Environmental Science and Pollution Research, 2019, 26 (2), pp.1994-2006. ⟨10.1007/s11356-018-3719-y⟩
Article dans une revue hal-02635554v1
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New determination of the 229Th half-life

Richard Essex , Jacqueline Mann , Ronald Colle , Lizbeth Laureano-Perez , Megan Bennett , et al.
Journal of Radioanalytical and Nuclear Chemistry, 2019, 318 (1), pp.515-525. ⟨10.1007/s10967-018-6032-9⟩
Article dans une revue hal-02635741v1
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Sensitivity improvement of thin-film techniques by micro-sample analysis.

Josselin Gorny , Hugo Jaegler , Florian Brulfert , Alkiviadis Gourgiotis , Mathilde Zebracki
Diffusive gradients in thin films Conference 2019, Diffusive gradients in thin films Conference 2019, Sep 2019, VIENNE, Austria. 2019
Poster de conférence hal-02460188v1

First determination of iodide in natural water using diffusive gradient in thin-film techniques

Josselin Gorny , Alkiviadis Gourgiotis , Frederic Coppin , Laureline Fevrier , Steffen Happel , et al.
Diffusive gradients in thin films Conference 2019, Sep 2019, VIENNE, Austria
Communication dans un congrès hal-02460189v1

Controls of climate and organic matter on uranium fluxes to lake sediments over the Holocene

Pierre Lefebvre , Jean-Pierre Sabatier , Arnaud Mangeret , Alkiviadis Gourgiotis , Pierre Le Pape , et al.
GOLDSCHMIDT 2021, Jul 2021, Lyon, France
Communication dans un congrès irsn-03523111v1

Pluri-millenial evolution of uranium speciation in lacustrine sediments

Pierre Lefebvre , Alkiviadis Gourgiotis , Arnaud Mangeret , Pierre Le Pape , Olivier Diez , et al.
European Geosciences Union General Assembly 2020, EGU, May 2020, VIENNE, Austria
Communication dans un congrès hal-02894361v1
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Screening of synthesis conditions for the development of a radium ionimprinted polymer using the dummy template imprinting approach

Marine Boudias , Sofiane Korchi , Alkiviadis Gourgiotis , Audrey Combès , Charlotte Cazala , et al.
Chemical Engineering Journal, 2022, 450 (4), pp.138395. ⟨10.1016/j.cej.2022.138395⟩
Article dans une revue hal-03808242v1
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PATERSON la plateforme analytique de spectrométrie de masse de haute technologie de l’IRSN

Valerie Holler , Alkiviadis Gourgiotis , Alexandre Legrand , David Suhard , Charlotte Cazala , et al.
Séminaire CETAMA 60 ans, CETAMA, Oct 2021, NIMES, France. 2021
Poster de conférence hal-03513515v1
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Alteration of synthetic basaltic glass in silica saturated conditions: Analogy with nuclear glass

Thomas Ducasse , Alkiviadis Gourgiotis , Emily Pringle , Frédéric Moynier , Patrick Frugier , et al.
Applied Geochemistry, 2018, 97, pp.19-31. ⟨10.1016/j.apgeochem.2018.08.001⟩
Article dans une revue hal-02336276v1

Improving the performances of Diffusive Gradient in Thin-films (DGT) technique to measure the labile uranyl concentration in environmental waters by employing the chelating properties of siderochelates

Josselin Gorny , Charlotte Lafont , Florian Brulfert , Osian Fonquernie , Tony Fernandes , et al.
International Symposium on Metal Complexes, ISMEC 2022, 2022, VALENCE, Spain
Communication dans un congrès hal-03718549v1
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Monitoring the benefits of varying the template/monomer proportion in the synthesis of an ion-imprinted polymer for Ra(II) extraction

Marine Boudias , Alkiviadis Gourgiotis , Charlotte Cazala , Valérie Pichon , Nathalie Delaunay
Advances in Sample Preparation, 2023, 5, pp.100049. ⟨10.1016/j.sampre.2022.100049⟩
Article dans une revue hal-03947021v1
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Silicon isotope ratio measurements by inductively coupled plasma tandem mass spectrometry for alteration studies of nuclear waste glasses

A. Gourgiotis , T. Ducasse , E. Barker , Patrick Jollivet , S. Gin , et al.
Analytica Chimica Acta, 2017, 954, pp.68-76. ⟨10.1016/j.aca.2016.11.063⟩
Article dans une revue hal-02551306v1
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Applications de l’imagerie SIMS au sein de la plateforme PATERSON de l’IRSN

David Suhard , Aurélien Beaumais , Alkiviadis Gourgiotis , Severine Guilbert , Yann Gueguen , et al.
SEMINAIRE 60 ans de la CETAMA, CETAMA, Oct 2021, NIMES, France. 2021
Poster de conférence hal-03520210v1
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Reconstruction of uranium and plutonium isotopic signatures in sediment accumulated in the Mano Dam reservoir, Japan, before and after the Fukushima nuclear accident

Hugo Jaegler , Fabien Pointurier , Silvia Diez-Fernández , Alkiviadis Gourgiotis , Hélène Isnard , et al.
Chemosphere, 2019, 225, pp.849-858. ⟨10.1016/j.chemosphere.2019.03.064⟩
Article dans une revue hal-02336278v1
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A new milestone for ultra-low 236 U/ 238 U isotope ratio measurements by ICP-MS/MS

Hugo Jaegler , Alkiviadis Gourgiotis
Journal of Analytical Atomic Spectrometry, 2023, ⟨10.1039/D3JA00175J⟩
Article dans une revue hal-04196252v1
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Various effects of magnetite on international simple glass (ISG) dissolution: implications for the long-term durability of nuclear glasses

Lindsey Neill , S. Gin , Thomas Ducasse , Trilce de Echave , Maxime Fournier , et al.
npj Materials Degradation, 2017, 1, pp.1. ⟨10.1038/s41529-017-0001-6⟩
Article dans une revue cea-02380473v1
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Deciphering sources of U contamination using isotope ratio signatures in the Loire River sediments: exploring the relevance of 233 U/ 236 U and stable Pb isotope ratios

Amandine Morereau , Hugo Jaegler , Karin Hain , Peter Steier , Robin Golser , et al.
Chemosphere, 2022, 307 (Part 1), pp.135658. ⟨10.1016/j.chemosphere.2022.135658⟩
Article dans une revue hal-03843070v1

A new rapid protocol for $^{226}$Ra separation and preconcentration in natural water samples using molecular recognition technology for ICP-MS analysis

Marine Verlinde , J. Gorny , Gilles F Montavon , S. Khalfallah , B. Boulet , et al.
2nd International Conference on Radioanalytical and Nuclear Chemistry, May 2019, Budapest, Hungary. pp.1-7
Communication dans un congrès hal-03992065v1

Evolution of noncrystalline uranium in lake sediments over 3,300 years

Pierre Lefebvre , Arnaud Mangeret , Alkiviadis Gourgiotis , Jean-Pierre Sabatier , Pierre Le Pape , et al.
GOLDSCHMIDT 2021, Jul 2021, Lyon, France
Communication dans un congrès irsn-03523229v1
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An integrated approach combining soil profile, records and tree ring analysis to identify the origin of environmental contamination in a former uranium mine (Rophin, France)

A. Martin , Y. Hassan-Loni , A. Fichtner , O. Péron , Karine David , et al.
Science of the Total Environment, 2020, 747, pp.141295. ⟨10.1016/j.scitotenv.2020.141295⟩
Article dans une revue hal-03095931v1
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A general mechanism for gel layer formation on borosilicate glass under aqueous corrosion

S. Gin , A.H. Mir , A. Jan , J.A. Delaye , E. Chauvet , et al.
Journal of Physical Chemistry C, 2020, 124 (9), pp.5132-5144. ⟨10.1021/acs.jpcc.9b10491⟩
Article dans une revue hal-02870747v1

Automated Analyte separation by Ion Chromatography using a Cobot Applied to Geological Reference Materials for Li Isotope Composition

Marie Kuessner , Alkiviadis Gourgiotis , Gérard Manhès , Julien Bouchez , Xu Zhang , et al.
Geostandards and Geoanalytical Research, 2019, ⟨10.1111/ggr.12295⟩
Article dans une revue hal-02454917v1
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Uranium sorption to organic matter and long-term accumulation in a pristine alpine wetland

Pierre Lefebvre , Pierre Le Pape , Arnaud Mangeret , Alkiviadis Gourgiotis , Pierre Sabatier , et al.
Geochimica et Cosmochimica Acta, 2022, 338, pp.322-346. ⟨10.1016/j.gca.2022.10.018⟩
Article dans une revue hal-03855535v1
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Diagenetic formation of uranium-silica polymers in lake sediments over 3,300 years

Pierre Lefebvre , Alkiviadis Gourgiotis , Arnaud Mangeret , Pierre Sabatier , Pierre Le Pape , et al.
Proceedings of the National Academy of Sciences of the United States of America, 2021, 118 (4), ⟨10.1073/pnas.2021844118⟩
Article dans une revue hal-03963873v2

Pushing limits of icp-ms/ms for the determination of ultralow 236U/238U isotope ratios

Hugo Jaegler , Alkiviadis Gourgiotis , Peter Steier , Robin Golser , Olivier Diez , et al.
Radiobioassay & Radiochemical Measurements Conference 2022, Oct 2022, Atlanta, United States
Communication dans un congrès irsn-04060605v1
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Combined U-Pb isotopic signatures of U mill tailings from France and Gabon: A new potential tracer to assess their fingerprint on the environment

Aurélien Beaumais , Arnaud Mangeret , David Suhard , Pascale Blanchart , Mejdi Neji , et al.
Journal of Hazardous Materials, 2022, 430, pp.128484. ⟨10.1016/j.jhazmat.2022.128484⟩
Article dans une revue irsn-03814952v1
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Dissolved iodide in marine waters determined with Diffusive Gradients in Thin-films technique.

Josselin Gorny , Cyrielle Jardin , Olivier Diez , Josep Galceran , Alkiviadis Gourgiotis , et al.
Analytica Chimica Acta, 2021, 1177, pp.338790. ⟨10.1016/j.aca.2021.338790⟩
Article dans une revue hal-03513525v1
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Factorial kriging for estimating and mapping the geochemical background from in situ gamma dose rate measurements downstream of a former uranium mine

Mathieu Le Coz , Alkiviadis Gourgiotis , Pascale Blanchart , Arnaud Mangeret
Journal of Environmental Radioactivity, 2021, 237, pp.106681. ⟨10.1016/j.jenvrad.2021.106681⟩
Article dans une revue hal-03364719v1
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Climate-driven fluxes of organic-bound uranium to an alpine lake overthe Holocene

Pierre Lefebvre , Pierre Sabatier , Arnaud Mangeret , Alkiviadis Gourgiotis , Pierre Le Pape , et al.
Science of the Total Environment, 2021, 783, pp.146878. ⟨10.1016/j.scitotenv.2021.146878⟩
Article dans une revue hal-03211623v1