JG

Josselin Gorny

42
Documents

Publications

Publications

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Radioactive Contaminants in the Environment: Isotope Geochemistry Unveiling Their Secrets

Alkiviadis Gourgiotis , Arnaud Mangeret , Louise Darricau , Tingting Geng , Hugo Jaegler et al.
Goldschmidt 2025 Conference, 6-11 July 2025, Prague, Tchéquie., Jul 2025, ONLINE (Prague), France
Communication dans un congrès hal-05074717 v1

Speciation of Pb and Cu in a wetland impacted by former uranium mining activities

Louise Darricau , Josselin Gorny , Arnaud Mangeret , Mathilde Zebracki , Alexandra Courtin
Goldschmidt2023, European Association of Geochemistry; Geochemical Society, Jul 2023, Lyon, France. ⟨10.7185/gold2023.19962⟩
Communication dans un congrès hal-04517756 v1

Toward a better understanding of radium lability in wetland soils

Anne-Laure Nivesse , Marine Boudias , Karine David , Josselin Gorny , Alkiviadis Gourgiotis et al.
7th Conference on Diffusive Gradients in Thin Films (DGT 2023), Josselin Gorny; Hao Zhang, Oct 2023, Fontenay-aux-Roses, France
Communication dans un congrès hal-04692152 v1

Measuring 226Ra concentration in soil pore waters by means of Diffusive Equilibrium in Thin-films: is it still an analytical challenge?

Marine Boudias , Anne-Laure Nivesse , Josselin Gorny , Nathalie Delauney , Alexandre Quemet et al.
7th Conference on Diffusive Gradients in Thin Films (DGT 2023), Josselin Gorny; Hao Zhang, Oct 2023, Fontenay-aux-Roses, France
Communication dans un congrès hal-04692084 v1

New ways to measure the total U(VI) concentration in moderately basic waters using Diffusive Gradient in Thin-films sampler

Josselin Gorny , Josep Galceran , Charlotte Lafont , Clémentine Sapey , Steffen Happel et al.
7th Conference on Diffusive Gradients in Thin Films (DGT 2023), Josselin Gorny; Hao Zhang, Oct 2023, Fontenay-aux-Roses, France
Communication dans un congrès hal-04692107 v1

Development of efficient DGT binding gels for uranium based on molecular coordination chemistry

Michel Meyer , Osian Fonquernie , Tony Fernandes , Stéphane Brandès , Jean-Claude Chambron et al.
7th Conference on Diffusive Gradients in Thin Films (DGT 2023), Josselin Gorny; Hao Zhang, Oct 2023, Fontenay-aux-Roses, France
Communication dans un congrès hal-04692128 v1

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-03718549 v1

Speciation and mobility of stable chemical elements associated with uranium mineralization

Louise Darricau , Josselin Gorny , Arnaud Mangeret , Alexandra Courtin
23rd International Mineralogical Association General Meeting (IMA 2022), Jul 2022, Lyon, France
Communication dans un congrès irsn-03862888 v1

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-02460189 v1

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-03992065 v1

Towards the comprehension of the impact of climate change on surface water quality in northern France - A case study of River Selle (France)

Pratima Bhurtun , Lesven Ludovic , Dumoulin David , Justine Criquet , J. Prygiel et al.
CCW2018, Feb 2018, Tours, France
Communication dans un congrès hal-01889283 v1

On the use of DGT in aquatic systems

G. Billon , J. Gorny , L. Lesven
10èmes Journées Scientifiques de l’Université de Toulon, Apr 2016, Toulon, France
Communication dans un congrès hal-01389327 v1

Redox behavior of arsenic in surface sediments of Marque River (Northern France)

L. Lesven , J. Gorny , D. Dumoulin , C. Noiriel , B. Madé et al.
32nd International Conference on Environmental Geochemistry and Health, Jul 2016, Bruxelles, Belgium
Communication dans un congrès hal-01389344 v1

Determination of as speciation in river sediment using DGT techniques

J. Gorny , L. Lesven , G. Billon , D. Dumoulin , C. Noiriel et al.
DGT Conference 2015: from DGT Research to Environmental Assessment, Sep 2015, Donostia-San Sebastián, Spain
Communication dans un congrès hal-01266633 v1

Interest of high frequency measurement tools for trace metal monitoring in fresh waters

P.J. Superville , A. Ivanovsky , J. Gorny , F. Defourne , J. Prygiel et al.
9th Symposium for European Freshwater Sciences, Jul 2015, Genève, Switzerland
Communication dans un congrès hal-01280835 v1

Interest of high frequency measurements tools for trace metal monitoring in fresh waters

P.J. Superville , A. Ivanovsky , J. Gorny , F. Defourne , J. Prygiel et al.
9th Symposium for European Freshwater Sciences, Aug 2014, Genève, Switzerland
Communication dans un congrès hal-01590889 v1
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DIGIT: An In Situ Experiment for Studying the Diffusion of Water and Solutes under Thermal Gradient in the Toarcian Clay Rock at the Tournemire Underground Research Laboratory: Part 1Go - Goals, Scoping Calculations, Installation and First Results under Unheated Conditions

Maïwenn Humbezi Desfeux , Manuel Marcoux , Jean-Michel Matray , Josselin Gorny , Philipp Schädle et al.
Minerals, 2024, 14 (6), pp.563. ⟨10.3390/min14060563⟩
Article dans une revue irsn-04592615 v1
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Microvolume analysis of 226Ra by inductively coupled plasma mass spectrometry: Environmental applications to high-resolution profile of wetland soil pore waters

Marine Boudias , Anne-Laure Nivesse , Josselin Gorny , Alexandre Quémet , Nathalie Delaunay et al.
Microchemical Journal, 2024, 204, pp.110971. ⟨10.1016/j.microc.2024.110971⟩
Article dans une revue hal-04656550 v1
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Unveiling the origins and transport processes of radioactive pollutants downstream from a former U-mine site using isotopic tracers and U-238 series disequilibrium

Tingting Geng , Arnaud Mangeret , Olivier Péron , David Suhard , Josselin Gorny et al.
Journal of Hazardous Materials, 2024, 472, pp.134416. ⟨10.1016/j.jhazmat.2024.134416⟩
Article dans une revue hal-04574503 v1
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Simultaneous measurement of labile U(VI) concentration and (234U/238U) activity ratio using a Monophos®-based Diffusive Gradients in Thin-films sampler.

Josselin Gorny , Charlotte Lafont , Clémentine Sapey , Steffen Happel , Alkiviadis Gourgiotis et al.
Analytica Chimica Acta, 2024, 1330, pp.343266. ⟨10.1016/j.aca.2024.343266⟩
Article dans une revue irsn-04712740 v1
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Evaluation of the speciation and availability of Cu, Sn, Bi and U from lacustrine sediments influenced by former mining activities

Louise Darricau , Arnaud Mangeret , Josselin Gorny , Emmanuel Joussein , Sebastian Schoeder et al.
Applied Geochemistry, 2024, 167, pp.105995. ⟨10.1016/j.apgeochem.2024.105995⟩
Article dans une revue hal-04529503 v1
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Elevated uranium concentration and low activity ratio (234U/238U) in the Œuf river as the result of groundwater–surface water interaction (Essonne river valley, South of Paris Basin, France)

Mathilde Zebracki , Christelle Marlin , Thierry Gaillard , Josselin Gorny , Olivier Diez et al.
Science of the Total Environment, 2023, 876, pp.162537. ⟨10.1016/j.scitotenv.2023.162537⟩
Article dans une revue hal-04041118 v1
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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-03513525 v1

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-02635554 v1
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Passive sampler measurements of inorganic arsenic species in environmental waters: A comparison between 3-mercapto-silica, ferrihydrite, Metsorb®, zinc ferrite, and zirconium dioxide binding gels

Josselin Gorny , David Dumoulin , Véronique Alaimo , Ludovic Lesven , Catherine Noiriel et al.
Talanta, 2019, 198, pp.518-526. ⟨10.1016/j.talanta.2019.01.127⟩
Article dans une revue hal-02020179 v1
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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.
Journal of Environmental Radioactivity, 2019, 202, pp.1-7. ⟨10.1016/j.jenvrad.2019.02.003⟩
Article dans une revue hal-02391116 v1

Redox behaviour of arsenic in the surface sediments of the Marque River (Northern France)

Josselin Gorny , Gabriel Billon , Catherine Noiriel , David Dumoulin , Ludovic Lesven et al.
Journal of Geochemical Exploration, 2018, 188, pp.111 - 122. ⟨10.1016/j.gexplo.2018.01.021⟩
Article dans une revue hal-01717170 v1

Chromium behavior in aquatic environments: A review

J. Gorny , G. Billon , C. Noiriel , D. Dumoulin , L. Lesven et al.
Environmental Reviews, 2016, 24, pp.503 - 516. ⟨10.1139/er-2016-0012⟩
Article dans une revue hal-01458165 v1

Arsenic behavior in river sediments under redox gradient: A review

J. Gorny , G. Billon , L. Lesven , D. Dumoulin , B. Madé et al.
Science of the Total Environment, 2015, 505, pp.423 - 434. ⟨10.1016/j.scitotenv.2014.10.011⟩
Article dans une revue hal-01168374 v1

Determination of total arsenic using a novel Zn-ferrite binding gel for DGT techniques: Application to the redox speciation of arsenic in river sediments

J. Gorny , L. Lesven , G. Billon , D. Dumoulin , C. Noiriel et al.
Talanta, 2015, 144, pp.890 - 898. ⟨10.1016/j.talanta.2015.07.016⟩
Article dans une revue hal-01269773 v1

Development and application of a HPIC-ICP-MS method for the redox arsenic speciation in river sediment pore waters

J. Gorny , D. Dumoulin , L. Lesven , C. Noiriel , B. Madé et al.
Journal of Analytical Atomic Spectrometry, 2015, 30, pp.1562 - 1570. ⟨10.1039/C5JA00095E⟩
Article dans une revue hal-01174474 v1

Implementation of dihydroxamate-based binding gels in DGT devices for uranium(VI) sampling in freshwater. An intercomparison study

Tony Fernandes , Osian Fonquernie , Stéphane Brandès , Josselin Gorny , Charlotte Lafont et al.
7th Conference on Diffusive Gradients in Thin Films (DGT 2023), Oct 2023, Fontenay-aux-Roses, France.
Poster de conférence hal-04692215 v1

Towards DGT development with three-dimensional printing to improve lab and field experiments

Clémentine Sapey , Matthieu Pages , Laurent Guimier , Josselin Gorny
7th Conference on Diffusive Gradients in Thin Films (DGT 2023), Oct 2023, Fontenay-aux-Roses, France.
Poster de conférence hal-04692176 v1

Investigation of manganese and iron redox cycle in sediment of passive mine drainage treatment plants

Charlotte Lafont , E.D. van Hullebusch , Fabienne Battaglia-Brunet , Stéphane Vaxelaire , A. Gelabert et al.
DGT CONFERENCE 2023, Oct 2023, Fontenay-aux-Roses, France
Poster de conférence hal-04692238 v1

Spéciation et mobilité des éléments chimiques stables associés aux minéralisations uranifères

L Darricau , Josselin Gorny , Arnaud Mangeret , Alexandre Courtin
SPECTRATOM 2022, May 2022, Pau, France
Poster de conférence irsn-03860908 v1
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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-02460188 v1
Image document

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.
Diffusive gradients in thin films Conference 2019, Diffusive gradients in thin films Conference 2019, Sep 2019, VIENNE, Austria. 2019
Poster de conférence hal-02460187 v1

Determination of total arsenic using a novel Zn-ferrite doped binding gel for DGT techniques

J. Gorny , L. Lesven , G. Billon , D. Dumoulin , C. Noiriel et al.
DGT Conference 2015: from DGT Research to Environmental Assessment, Sep 2015, Donostia-San Sebastián, Spain
Poster de conférence hal-01266630 v1

Interest of high-frequency monitoring on trace metal behavior in freshwaters: the case study of the Marque River

P.J. Superville , F. Defourne , J. Prygiel , J. Gorny , G. Billon
Première rencontre scientifique de la foundation Rovaltain, Oct 2014, Alixan, France
Poster de conférence hal-01137022 v1

Analytical development of IC-ICP-MS procedures for characterization of As and Cr speciation in pore water sediment European

J. Gorny , L. Lesven , D. Dumoulin , C. Noiriel , B. Madé et al.
North-West Symposium of Young Scientists, Jun 2014, Villeneuve d'Ascq, France
Poster de conférence hal-01297726 v1

Development of IC-ICP-MS procedures for measuring As and Cr species in pore-water sediment

J. Gorny , L. Lesven , D. Dumoulin , C. Noiriel , B. Madé et al.
TraceSpec Conference, Sep 2014, Aberdeen, United Kingdom
Poster de conférence hal-01297733 v1