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Publications

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Is the protactinium(V) mono-oxo bond weaker than what we thought?

Tamara Shaaban , Hanna Oher , Jean Aupiais , Julie Champion , André Severo Pereira Gomes et al.

Chemical Communications, 2024, 60, pp.14376-14379. ⟨10.1039/D4CC04522J⟩

Article dans une revue hal-04690060v1
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Pourbaix diagram of astatine revisited: experimental investigations

Lu Liu , Rémi Maurice , Nicolas Galland , Philippe Moisy , Julie Champion et al.

Inorganic Chemistry, 2022, 61 (34), pp.13462-13470. ⟨10.1021/acs.inorgchem.2c01918⟩

Article dans une revue hal-03776952v1
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An expanded halogen bonding scale using astatine

Lu Liu , Seyfeddine Rahali , Rémi Maurice , Cecilia Gomez Pech , Gilles Montavon et al.

Chemical Science, 2021, 12 (32), pp.10855-10861. ⟨10.1039/d1sc02133h⟩

Article dans une revue hal-03312159v1
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Towards a Stronger Halogen Bond Involving Astatine: Unexpected Adduct with Bu3PO Stabilized by Hydrogen Bonding

Lu Liu , Ning Guo , Julie Champion , Jérôme Graton , Gilles Montavon et al.

Chemistry - A European Journal, 2020, 26 (17), pp.3713-3717. ⟨10.1002/chem.201905389⟩

Article dans une revue hal-03095955v1

Questioning the Affinity of Electrophilic Astatine for Sulfur-containing Compounds: Unexpected Bindings Revealed

Fadel Bassal , Julie Champion , Sylvain Pardoue , Mahamadou Seydou , Andrea Sabatié-Gogova et al.

Inorganic Chemistry, 2020, 59 (19), pp.13923-13932. ⟨10.1021/acs.inorgchem.0c01553⟩

Article dans une revue hal-03095946v1
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$^{210}$Po sequential extraction applied to wetland soils at uranium mining sites

Thi-Hong-Hanh Le , Hervé Michel , Julie Champion

Journal of Environmental Radioactivity, 2019, 199-200, pp.1-6. ⟨10.1016/j.jenvrad.2018.12.027⟩

Article dans une revue in2p3-01977461v1
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Flow period influence on uranium and trace elements release in water from the waste rock pile of the former La Commanderie uranium mine (France)

A. Martin , Catherine Landesman , A. Lépinay , C. Roux , Julie Champion et al.

Journal of Environmental Radioactivity, 2019, 208-209, pp.106010. ⟨10.1016/j.jenvrad.2019.106010⟩

Article dans une revue hal-02317374v1
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UV–Vis Absorption Spectroscopy of Polonium(IV) Chloride Complexes: An Electronic Structure Theory Study

Ange Stoïanov , Julie Champion , Rémi Maurice

Inorganic Chemistry, 2019, 58 (10), pp.7036-7043. ⟨10.1021/acs.inorgchem.9b00668⟩

Article dans une revue hal-02150692v1
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Evidence for the Heaviest Expected Halide Species in Aqueous Solution, At − , by Electromobility Measurements

Ning Guo , Fabien Pottier , Jean Aupiais , Cyrille Alliot , Gilles Montavon et al.

Inorganic Chemistry, 2018, 57 (9), pp.4926-4933. ⟨10.1021/acs.inorgchem.7b03003⟩

Article dans une revue inserm-02484777v1

Experimental and computational evidence of halogen bonds involving astatine

Ning Guo , Rémi Maurice , David Teze , Jérôme Graton , Julie Champion et al.

Nature Chemistry, 2018, 10 (4), pp.428 - 434. ⟨10.1038/s41557-018-0011-1⟩

Article dans une revue in2p3-01769551v1

Investigation of a new “N2S2O2” chelating agent with high Po(IV) affinity

Ali Younes , Gilles Montavon , Sébastien G Gouin , Emy André-Joyaux , Roxane Peumery et al.

Chemical Communications, 2017, 53 (48), pp.6492-6495. ⟨10.1039/C7CC03198J⟩

Article dans une revue hal-01536735v1

Solvent Extraction and Ion Exchange Solvent Extraction of Polonium(IV) with Tributylphosphate (TBP) View supplementary material Solvent Extraction of Polonium(IV) with Tributylphosphate (TBP)

A. Younes , C. Alliot , B. Mokili , David Deniaud , Gilles Montavon et al.

Solvent Extraction and Ion Exchange, 2017, ⟨10.1080/07366299.2017.1279917⟩

Article dans une revue in2p3-01500460v1

Advances on the determination of the astatine Pourbaix diagram: Predomination of AtO(OH)<sub>2</sub><sup>−</sup> over At<sup>−</sup> in basic conditions

Dumitru-Claudiu Sergentu , David Teze , Andrea Sabatié-Gogova , Cyrille Alliot , Ning Guo et al.

Chemistry - A European Journal, 2016, 22, pp.2964-2971. ⟨10.1002/chem.201504403⟩

Article dans une revue istex in2p3-01274072v1
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211 At-labeled agents for alpha-immunotherapy: On the in vivo stability of astatine-agent bonds

Tahra F Ayed , Julien Pilmé , David Teze , Fadel Bassal , Jacques F Barbet et al.

European Journal of Medicinal Chemistry, 2016, 116, pp.156 - 164. ⟨10.1016/j.ejmech.2016.03.082⟩

Article dans une revue istex inserm-01414904v1
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The Heaviest Possible Ternary Trihalogen Species, IAtBr<sup>−</sup>, Evidenced in Aqueous Solution: An Experimental Performance Driven by Computations

Ning Guo , Dumitru-Claudiu Sergentu , David Teze , Julie Champion , Gilles Montavon et al.

Angewandte Chemie International Edition, 2016, 55, pp.15369-15372. ⟨10.1002/anie.201608746⟩

Article dans une revue istex in2p3-01405047v1
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A route for polonium 210 production from alpha-particle irradiated bismuth-209 target

Ali Younes , Gilles Montavon , Cyrille Alliot , Marcel Mokili , Ferid Haddad et al.

Radiochimica Acta, 2014, 35, pp.77-90. ⟨10.1515/ract-2013-2171⟩

Article dans une revue in2p3-01010060v1

Investigation of Astatine(III) Hydrolyzed Species: Experiments and Relativistic Calculations

Julie Champion , A. Sabatié-Gogova , F. Bassal , T. Ayed , C. Alliot et al.

Journal of Physical Chemistry A, 2013, 117, pp.1983-1990. ⟨10.1021/jp3099413⟩

Article dans une revue in2p3-00804191v1
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Characterization of At- species in simple and biological media by high performance anion exchange chromatography coupled to gamma detector.

A. Sabatié-Gogova , Julie Champion , Sandrine Huclier , Nathalie Michel , F. Pottier et al.

Analytica Chimica Acta, 2012, 721, pp.182. ⟨10.1016/j.aca.2012.01.052⟩

Article dans une revue in2p3-00681129v1

DTPA complexation of bismuth in human blood serum

Gilles Montavon , A. Le Du , Julie Champion , T. Rabung , A. Morgenstern

Dalton Transactions, 2012, 28, pp.8615-8623. ⟨10.1039/C2DT30230F⟩

Article dans une revue in2p3-00723533v1

Understanding the Extraction Mechanism in Ionic Liquids: UO(2)(2+)/HNO(3)/TBP/C(4)-mimTf(2)N as a Case Study

I. Billard , A. Ouadi , E. Jobin , Julie Champion , C. Gaillard et al.

Solvent Extraction and Ion Exchange, 2011, 29, pp.577-601. ⟨10.1080/07366299.2011.566494⟩

Article dans une revue in2p3-00690867v1
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Assessment of an effective quasirelativistic methodology designed to study astatine chemistry in aqueous solution

Julie Champion , Mahamadou Seydou , Andrea Sabatié-Gogova , Eric Renault , Gilles Montavon et al.

Physical Chemistry Chemical Physics, 2011, 13, pp.14984-14992. ⟨10.1039/C1CP20512A⟩

Article dans une revue in2p3-01586060v1
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Astatine Standard Redox Potentials and Speciation in Acidic Medium

Julie Champion , C. Alliot , E. Renault , M. Mokili , M. Chérel et al.

Journal of Physical Chemistry A, 2010, 114, pp.576-582. ⟨10.1021/jp9077008⟩

Article dans une revue in2p3-00450771v1

Determination of stability constants between complexing agents and At(I) and At(III) species present at ultra-trace concentrations

Julie Champion , C. Alliot , Sandrine Huclier , David Deniaud , Z. Asfari et al.

Inorganica Chimica Acta, 2009, 362, pp.2654-2661. ⟨10.1016/j.ica.2008.12.005⟩

Article dans une revue istex in2p3-00382733v1

EUROPA: towards using laser plasma acceleration to produce medical radio isotopes

Antoine Maitrallain , Jon Imanol Apinaniz , V. Bagnoud , Matthieu Bardon , Guillaume Boutoux et al.

18ème congrès de la Division Plasmas de la Société Française de Physique, Division Plasmas de la Société Française de Physique, May 2026, Massy, France

Communication dans un congrès hal-05630939v1

Laser plasma acceleration for radionuclide production

Antoine Maitrallain , Jon Imanol Apinaniz , V. Bagnoud , Matthieu Bardon , Guillaume Boutoux et al.

Laserlab-Europe & Lasers4EU Annual & Users Meeting 2026, Laserlab-Europe, May 2026, Dolní Břežany, Czech Republic

Communication dans un congrès hal-05638119v1

Pourbaix diagram of astatine revisited: experimental investigations

Lu Liu , Rémi Maurice , Nicolas Galland , Philippe Moisy , Julie Champion et al.

3ème Rencontres Rayonnement Radio-Chimie (R3C 2024), Jun 2024, Nîmes, France

Communication dans un congrès hal-05367210v1

Latest development of α emitter imaging and quantification on a large Field Of View for TAT applications

Arthur Bongrand , Samuel Duval , Jérôme Donnard , Julie Champion

The 12th International Symposium on Targeted Alpha Therapy (TAT 12), Feb 2023, Le Cap, South Africa

Communication dans un congrès hal-04403961v1
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Latest development of α emitter imaging and quantification on a large Field Of View for Targeted Alpha Therapy applications

Arthur Bongrand , Samuel Duval , Jérôme Donnard , Julie Champion

11th International Conference on Isotopes (11ICI), Sylvia Fedoruk Canadian Centre for Nuclear Innovation (the Fedoruk Centre); University of Saskatchewan; Tourism Saskatoon, Jul 2023, Saskatoon, Saskatchewan, Canada

Communication dans un congrès hal-04403997v1

A digital real-time high-resolution imaging system to quantify and identify all emitted charged particles

A Bongrand , S Duval , J Donnard , Julie Champion

2023 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector (RTSD) Conference (NSS/MIC 2023), Nov 2023, Vancouver, Canada. ⟨10.1109/NSSMICRTSD49126.2023.10338170⟩

Communication dans un congrès hal-04371890v1

Projet BePAT : BeaQuant, un autoradiographe numérique au service de la production de radionucléides pour des applications en médecine nucléaire

Arthur Bongrand , Samuel Duval , Arnaud Guertin , Julie Champion

Séminaire de Radiothérapie Interne Vectorisée, Mar 2022, Montpellier, France

Communication dans un congrès hal-03627316v1

Projet BePAT : BeaQuant, a digital autoradiograph for the production of radionuclides for nuclear medicine applications

Arthur Bongrand , Melissa Azzoune , Samuel Duval , Arnaud Guertin , Julie Champion

PHITS (Particle and Heavy Ion Transport code System) Advanced Course, OECD/NEA, Nov 2022, Paris, France

Communication dans un congrès hal-04403864v1

BeaQuant, a digital autoradiograph for radionuclide production for nuclear medicine applications

Arthur Bongrand , Samuel Duval , Arnaud Guertin , Julie Champion

Séminaire de Radiothérapie Interne Vectorisée, GdR Mi2B; SFPM; SIRIC Montpellier Cancer, Mar 2022, Montpelier, France

Communication dans un congrès hal-04402573v1

Towards a stronger halogen bond involving At — Investigation of halogen-bonded adducts of AtI and Bu3PO

Lu Liu , Ning Guo , Julie Champion , Jérôme Graton , Gilles Montavon et al.

SFP 2019 : 25ème Congrès Général de la Société Française de Physique, Jul 2019, Nantes, France

Communication dans un congrès in2p3-02289765v1

Towards a stronger halogen bond involving At — Investigation of halogen-bonded adducts of AtI and Bu3PO

Lu Liu , Ning Guo , Julie Champion , Jérôme Graton , Gilles Montavon et al.

RANC 2019 : 2nd International Conference on Radioanalytical and Nuclear Chemistry, May 2019, Budapest, Hungary

Communication dans un congrès in2p3-02289745v1

Determination of the 210Po distribution in soil samples by sequential extraction

Julie Champion , Thi-Hong-Hanh Le , Hervé Michel

INCO-PoPb-2019 : 4th International Conference on Polonium and Radioactive Pb isotopes, Apr 2019, Shanghai, China

Communication dans un congrès in2p3-02289885v1

Towards a stronger halogen bond involving At — Investigation of halogen-bonded adducts of AtI and Bu3PO

Lu Liu , Ning Guo , Julie Champion , Jérôme Graton , Gilles Montavon et al.

1ères Journées d’Etude de la Chimie sous Rayonnement et de la Radiochimie, May 2019, Strasbourg, France

Communication dans un congrès in2p3-02289757v1

Calculs relativistes pour l'identification de nouvelles espèces chimiques aux ultra-traces

Dumitru-Claudiu Sergentu , Ning Guo , David Teze , Julie Champion , Gilles Montavon et al.

Rencontres des Chimistes Théoriciens Francophones, Oct 2018, Toulouse, France

Communication dans un congrès in2p3-01949497v1

Astatine: Halogen or Metal

Gilles Montavon , C. Alliot , J. Barbet , Julie Champion , M. Chérel et al.

18th Radiochemical Conference, May 2018, Marianske Lazne, Czech Republic

Communication dans un congrès hal-02299246v1

Détermination de la répartition du 210Po par extraction séquentielle dans des échantillons de sols miniers

Thi-Hong-Hanh Le , Hervé Michel , Julie Champion , Christophe den Auwer , Gilles Montavon

1ères Journées d’Etude de la Chimie sous Rayonnement et de la Radiochimie, May 2018, Strasbourg, France

Communication dans un congrès in2p3-02289899v1

210Po sequential extraction applied to uranium mining wetland soils

Thi-Hong-Hanh Le , Christophe den Auwer , Gilles Montavon , Hervé Michel , Julie Champion

Advances Techniques in Actinides Spectroscopy, Nov 2018, Nice, France

Communication dans un congrès in2p3-02289904v1

Application of Diffusive Gradients in Thin Films technique to the determination of polonium in natural water

Julie Champion , Lu Liu , Catherine Landesman , Gilles Montavon

6th Asia-Pacific Symposium on Radiochemistry (APSORC17), Sep 2017, jeju Island, South Korea

Communication dans un congrès in2p3-02289880v1

Mesurement of Am at ultra-trace concentrations in environnemental samples

Ameur Jouini , Gilles Montavon , Karine David , Julie Champion

7emes Journées de l'Ecole Doctorale 3MPL, Jun 2015, Le Mans, France

Communication dans un congrès in2p3-01202050v1

Speciation of polonium in aqueous solution

A. Younes , C. Alliot , M. Mokili , Rémi Maurice , Gilles Montavon et al.

3rd Conference on Po and radioactive Pb isotope, Oct 2015, Kusadasi, Turkey

Communication dans un congrès in2p3-01255475v1

Outils de spéciation d'isotopes radioactifs innovants à l'échelle des ultra-traces pour la médecine nucléaire

Julie Champion , Gilles Montavon

Séminaire de TOXICOLOGIE NUCLÉAIRE ENVIRONNEMENTALE & HUMAINE, CEA, Oct 2014, Paris, France

Communication dans un congrès in2p3-01135543v1

Etude de la chimie de l'astate à l'aide de la modélisation moléculaire quantique

Fadel Bassal , François Guillon Verne , Rémi Maurice , Andrea Sabatié-Gogova , Julie Champion et al.

XIVes journées nationales de radiochimie et de chimie nucléaires, Sep 2014, Orsay, France

Communication dans un congrès in2p3-01064349v1

Investigation of astatine chemistry in solution

Andrea Sabatié-Gogova , Ning Guo , Rémi Maurice , Florent Réal , Nicolas Galland et al.

17th Radiochemical Conference, (Radchem 2014), May 2014, marianske, Czech Republic

Communication dans un congrès in2p3-01159756v1

Investigation of Astatine chemistry in solution

Julie Champion , Fadel Bassal , Andrea Sabatié-Gogova , Tahra Ayed , Eric Renault et al.

2nd edition of the Nuclear Technologies for Health Symposium, Feb 2014, Nantes, France

Communication dans un congrès in2p3-01159745v1

Investigation of Astatine chemistry in solution

Julie Champion , A. Sabatié-Gogova , Bassal Fadel , T. Ayed , Eric Renault et al.

2nd International Workshop on Innovative Personalized Radioimmunotherapy, Jul 2013, Nantes, France

Communication dans un congrès in2p3-01159740v1

A new route for polonium-210 production from a bismuth-209 target

Ali Younes , Gilles Montavon , Marcel Mokili , Julie Champion , Cyrille Alliot

NRC-8, EuCheMS International Conference on Nuclear and Radiochemistry, Sep 2012, Como, Italy

Communication dans un congrès in2p3-01159725v1

Exploration of the metallic character of astatine

Gilles Montavon , Andrea Sabatie-Gogova , Julie Champion , Tahra Ayed , Cyrille Alliot et al.

NRC-8, EuCheMS International Conference on Nuclear and Radiochemistry, Sep 2012, Como, Italy

Communication dans un congrès in2p3-01157250v1

Actinide separations using ionic exchange and extraction chromatography resins

Julie Champion , Jennifer Shusterman , Erin Gantz , Eva Uribe , Paul Ellison et al.

MARC IX, May 2012, Kailua Kona, United States

Communication dans un congrès in2p3-01157242v1
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Advances in the development of Astatine-radiolabelling protocols: exploring the metallic character of astatine

Gilles Montavon , Julie Champion , Mahamadou Seydou , M. Chérel , N. Galland

2010 Topical Meeting on Isotopes for Medicine and Industry, Nov 2010, Las Vegas, United States

Communication dans un congrès in2p3-00611653v1

The Pourbaix diagram of Astatine in aqueous medium

Gilles Montavon , Julie Champion , A. Sabatie , Eric Renault , K. Julienne et al.

16th Conference of Radiochemistry, Apr 2010, Marianske Lazne, Czech Republic

Communication dans un congrès in2p3-00611654v1

How relativistic effects control elemental Astatine chemistry

N. Galland , Julie Champion , Eric Renault , K. Julienne , David Deniaud et al.

13th International Conference on the Applic. Of Density Functional Theory in Chemistry and Physics (DFT09), Aug 2009, Lyon, France

Communication dans un congrès hal-00451259v1

Le projet "Radio-isotopes et Santé" à Subatech

Gilles Montavon , Sandrine Huclier , Julie Champion , A. Beasse , A. Aubreton et al.

Journées Nationales de Radiochimie et Chimie Nucléaire, Sep 2008, Strasbourg, France

Communication dans un congrès in2p3-00421203v1

Determination of complexation constants between Inorganic ligands and At(I) and At(III) species present at ultra-trace concentrations

Julie Champion , Sandrine Huclier , David Deniaud , K. Julienne , N. Galland et al.

Seventh International Conference on nuclear and radiochemistry (NRC7), Aug 2008, Budapest, Hungary

Communication dans un congrès hal-00451254v1

A simulation approach to describe bi-213 radiolabelling on CHX-DTPA-IgG conjugate

Gilles Montavon , F. Bruchertseifer , Julie Champion , U. Repinc , Sandrine Huclier et al.

Seventh International Conference on Nuclear and Radiochemistry (NRC-7), Aug 2008, Budapest, Hungary

Communication dans un congrès in2p3-00421191v1

Complexes de scandium pour de nouvelles applications en imagerie médicale et pour le radiomarquage

Sandrine Huclier-Markai , Gilles Montavon , Julie Champion , Bernd Grambow , J. Barbet

Journées Nationales de Radiochimie et Chimie Nucléaire, Sep 2008, Strasbourg, France

Communication dans un congrès in2p3-00421200v1

Determination of complexation constants between inorganic ligands and At(I) and At(III) species present at ultra-trace concentrations

Julie Champion , Sandrine Huclier , D. Deniaud , K. Julienne , N. Galland et al.

Isotopes for Medicine and Industry, Jun 2008, Annaheim, United States

Communication dans un congrès in2p3-00292042v1