Sébastien Picart

68
Documents
Affiliations actuelles
  • Institut des Sciences et technologies pour une Economie Circulaire des énergies bas carbone (ISEC)
  • Commissariat à l'énergie atomique et aux énergies alternatives (CEA)
  • Département de recherche sur les procédés pour la mine et le recyclage du combustible (DMRC)
  • Commission des méthodes d'analyse du CEA (CETAMA)
Identifiants chercheurs

Présentation


Compétences

Radiochimie Electrochimie Métrologie Chimie Analytique Chimie des solutions Chimie Inorganique Matériaux

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Publications

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An isotope dilution mass spectrometry overview: tips and applications for the measurement of radionuclides

Alexandre Quemet , Amélie Hubert , Alkiviadis Gourgiotis , Ana María Sánchez Hernández , Marielle Crozet et al.
Journal of Analytical Atomic Spectrometry, 2024, 2024 (39), pp.1665-1699. ⟨10.1039/D4JA00029C⟩
Article dans une revue cea-04595852 v1
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Controlled Potential Coulometry for the accurate determination of plutonium in the presence of uranium: The role of sulfate complexation

Giacomo Canciani , Ygor Davrain , Marielle Crozet , Danièle Roudil , Sébastien Picart
Talanta, 2021, 222, pp.121490 -. ⟨10.1016/j.talanta.2020.121490⟩
Article dans une revue hal-03491471 v1
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Strength of porous oxide microspheres: the role of internal porosity and defects

Paul Parant , Sébastien Picart , Pierre Lhuissier , Christophe L. Martin
Journal of the European Ceramic Society, 2020, 40 (4), pp.1613-1619. ⟨10.1016/j.jeurceramsoc.2019.11.075⟩
Article dans une revue hal-03273553 v1
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Metrology applications to D&D issues: issues at stake for INSIDER European project

Danièle Roudil , Marielle Crozet , Sébastien Picart , Ben Russell , Margarita Herranz et al.
EPJ N - Nuclear Sciences & Technologies, 2020, 6, pp.17. ⟨10.1051/epjn/2019052⟩
Article dans une revue cea-03238591 v1
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Accurate determination of plutonium by Controlled Potential Coulometry: uncertainty evaluation by the Monte Carlo Method approach

Sebastien Picart , Marielle Crozet , Giacomo Canciani , Ygor Davrain , Daniele Roudil
Journal of Radioanalytical and Nuclear Chemistry, 2020, 324 (2), pp.747-758. ⟨10.1007/s10967-020-07085-w⟩
Article dans une revue cea-03045985 v2

EQRAIN U and EQRAIN Pu interlaboratory comparisons from 1997 to 2016 Comparison to ITVs-2010

M. Crozet , D. Roudil , C. Rigaux , C. Bertorello , S. Picart et al.
Journal of Radioanalytical and Nuclear Chemistry, 2019, 319, pp.1013-1021. ⟨10.1007/s10967-018-6399-7⟩
Article dans une revue hal-02411097 v1

Uranium and Plutonium EQRAINs from 1997 to now Comparison to ITVs 2010

M. Crozet , D. Roudil , C. Rigaux , C. Bertorello , S. Picart
Metrologia, 2018
Article dans une revue cea-02339948 v1

Mechanical behaviour of porous lanthanide oxide microspheres: Experimental investigation and numerical simulations

P. Parant , E. Remy , S. Picart , J.P. Bayle , Emmanuelle Brackx et al.
Journal of the European Ceramic Society, 2018, 38 (2), pp.695 - 703. ⟨10.1016/j.jeurceramsoc.2017.09.024⟩
Article dans une revue hal-01678678 v1

Investigation of the sintering mechanisms of GDC pellets obtained by the compaction of nanostructured oxide microspheres

Marie Caisso , Rémy Boulesteix , Sébastien Picart , Alexandre Maitre , Thibaud Delahaye et al.
Journal of the American Ceramic Society, 2017, 100 (10), pp.4450-4460. ⟨10.1111/jace.14993⟩
Article dans une revue hal-01675110 v1
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Fabrication of (U,Am)O$_2$ pellet with controlled porosity from oxide microspheres

Laure Ramond , Philippe Coste , Sébastien Picart , A. Gauthé
Journal of Nuclear Materials, 2017, 492, pp.97-101. ⟨10.1016/j.jnucmat.2017.05.005⟩
Article dans une revue cea-02421920 v1
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Development of Highly Nano-Dispersed NiO/GDC Catalysts from Ion Exchange Resin Templates

A. Caravaca , S. Picart , M. Aouine , B. Arab-Chapelet , P. Vernoux et al.
Catalysts, 2017, 7 (12), ⟨10.3390/catal7120368⟩
Article dans une revue hal-01688350 v1

Dilatometric study of a co-converted (U,Am)O2 powder

L. Ramond , D. Horlait , T. Delahaye , G. Jouan , A. Gauthé et al.
Journal of the European Ceramic Society, 2016, 36 (7), pp.1775-1782. ⟨10.1016/j.jeurceramsoc.2016.01.028⟩
Article dans une revue cea-02387045 v1

The Weak Acid Resin Process: A Dustless Conversion Route for the Synthesis of Americium Bearing-blanket Precursors

S. Picart , A. Gauthé , P. Parant , M. Caisso , E. Remy et al.
Procedia Chemistry, 2016, 21, pp.271-278. ⟨10.1016/j.proche.2016.10.038⟩
Article dans une revue cea-02388876 v1

Evidence of Trivalent Am Substitution into U 3 O 8

Marie Caisso , Pascal Roussel , Christoph den Auwer , Sébastien Picart , Christoph Hennig et al.
Inorganic Chemistry, 2016, 55 (20), pp.10438 - 10444. ⟨10.1021/acs.inorgchem.6b01672⟩
Article dans une revue hal-01386138 v1

Porous metal oxide microspheres from ion exchange resin

S. Picart , P. Parant , M. Caisso , E. Remy , H. Mokhtari et al.
The European Physical Journal. Special Topics, 2015, 224 (9), pp.1675-1687. ⟨10.1140/epjst/e2015-02490-y⟩
Article dans une revue hal-01218308 v1

In situ characterization of uranium and americium oxide solid solution formation for CRMP process: first combination of in situ XRD and XANES measurements

Marie Caisso , Sébastien Picart , Renaud C. Belin , Florent Lebreton , Philippe M. Martin et al.
Dalton Transactions, 2015, 44 (14), pp.6391 - 6399. ⟨10.1039/c4dt03515a⟩
Article dans une revue hal-01684157 v1

Nanostructured gadolinium-doped ceria microsphere synthesis from ion exchange resin: Multi-scale in-situ studies of solid solution formation

Marie Caisso , Florent Lebreton , Denis Horlait , Sébastien Picart , Philippe Martin et al.
Journal of Solid State Chemistry, 2014, 218, pp.155 - 163. ⟨10.1016/j.jssc.2014.06.028⟩
Article dans une revue hal-01687527 v1

Fabrication of uranium dioxide ceramic pellets with controlled porosity from oxide microspheres

E. Remy , Sebastien Picart , T. Delahaye , I. Jobelin , O. Dugne et al.
Journal of Nuclear Materials, 2014, 448 (1-3), pp.80 - 86. ⟨10.1016/j.jnucmat.2014.01.017⟩
Article dans une revue hal-01687519 v1

Americium-based oxides: Dense pellet fabrication from co-converted oxalates

Denis Horlait , Florent Lebreton , Aurélie Gauthé , Marie Caisso , Bénédicte Arab-Chapelet et al.
Journal of Nuclear Materials, 2014, 444 (1-3), pp.181-185. ⟨10.1016/j.jnucmat.2013.09.028⟩
Article dans une revue cea-02528965 v1

Study of the plutonium (IV) electrochemical behavior in nitric acid at a platinum electrode. Application to the cathodic reduction of Pu(IV) in a plate electrolyzer

Selim Georgette , Sebastien Picart , Christine Bouyer , Jerome Maurin , Isabelle Bisel et al.
Journal of Electroanalytical Chemistry, 2014, 727, pp.163-170. ⟨10.1016/j.jelechem.2014.06.015⟩
Article dans une revue hal-01275120 v1

Fabrication of uranium–americium mixed oxide pellet from microsphere precursors: Application of CRMP process

E. Remy , S. Picart , Thibaud Delahaye , I. Jobelin , Florent Lebreton et al.
Journal of Nuclear Materials, 2014, 453 (1-3), pp.214-219. ⟨10.1016/j.jnucmat.2014.06.048⟩
Article dans une revue cea-02528971 v1
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Calcined Resin Microsphere Pelletization (CRMP) a novel process for sintered metallic oxide pellets synthesis.

E. Remy , S. Picart , S. Grandjean , T. Delahaye , N. Herlet et al.
Journal of the European Ceramic Society, 2012, 32 (12), pp.3199-3209. ⟨10.1016/j.jeurceramsoc.2012.04.011⟩
Article dans une revue cea-02349240 v1
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Insights into the Coordination Chemistry of Phosphonate Derivatives of Heteropolyoxotungstates

Richard Villanneau , David Racimor , Elisabeth Messner-Henning , Hélène Rousselière , Sébastien Picart et al.
Inorganic Chemistry, 2010, 50 (4), pp.1164-1166. ⟨10.1021/ic102223w⟩
Article dans une revue hal-04564856 v1
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Experimental characterization and modelization of ion exchange kinetics for a carboxylic resin in infinite solution volume conditions. Application to monovalent−trivalent cations exchange

Sébastien Picart , Isabelle Ramière , Hamid Mokhtari , Isabelle Jobelin
Journal of Physical Chemistry B, 2010, 114 (34), pp.11027-11038. ⟨10.1021/jp102120m⟩
Article dans une revue cea-03581208 v1

Study of the Dissolution of Thin Films of Cerium Oxide by Using a GaPO 4 Crystal Microbalance

Sandrine Jakab , Sébastien Picart , Bernard Tribollet , Philippe Rousseau , Hubert Perrot et al.
Analytical Chemistry, 2009, 81 (13), pp.5139-5145. ⟨10.1021/ac900826u⟩
Article dans une revue hal-04126719 v1

Nucleation-growth process of scale electrodeposition – influence of the magnesium ions

O. Devos , S. Jakab , Claude Gabrielli , Suzanne Joiret , Bernard Tribollet et al.
Journal of Crystal Growth, 2009, 311 (18), pp.4334-4342. ⟨10.1016/j.jcrysgro.2009.07.021⟩
Article dans une revue istex hal-04128004 v1

Estimation de l’incertitude de mesure de la fraction massique d'uranium par ID-TIMS : validation de l’approche GUM par l’approche GUM-S1

Marielle Crozet , Alexandre Quemet , Sébastien Picart , Cédric Rivier
ournée technique Incertitude de mesure : son utilisation, son évaluation, le nouveau périmètre de son référentiel, LNE, Mar 2024, Paris, France
Communication dans un congrès cea-04720186 v1

A New Plutonium Metal Certified Reference Material at CETAMA: the MP4 Standard

Sébastien Picart , Marielle Crozet , Davrain Ygor , Caroline Bertorello , Giacomo Canciani et al.
ATALANTE2024, CEA, Sep 2024, Avignon (FR), France
Communication dans un congrès cea-04724391 v1

Update on the CETAMA’s activities concerning interlaboratory comparisons and reference materials

Giacomo Canciani , Marielle Crozet , Véronique Labed , Sébastien Picart , Cédric Rivier
ESARDA annual meeting - Destructive Analysis WG, ESARDA, May 2024, Luxembourg, Luxembourg
Communication dans un congrès cea-04730527 v1
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Coulometric analysis of Uranium in solution through Boron Doped Diamond electrodes (BDD)

Giacomo Canciani , Gilles Arthur , Ygor Davrain , Sebastien Picart
INMM & ESARDA JOINT ANNUAL MEETING, May 2023, Vienne, Austria. pp.1
Communication dans un congrès cea-04614817 v1

CETAMA nuclear Reference Materials: update since 2014

Caroline Bertorello , Giacomo Canciani , Marielle Crozet , Davrain Ygor , Véronique Labed et al.
IAEA Workshop on the Nuclear Reference Materials, IAEA, May 2023, Vienne (Austria), Austria
Communication dans un congrès cea-04730445 v1
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Update on the CETAMA's activities concerning interlaboratory comparisons and reference materials

Giacomo Canciani , Marielle Crozet , V. Labed , Sébastien Picart , Cédric Rivier
INMM & ESARDA Joint Annual Meeting, May 2023, Vienne, Austria
Communication dans un congrès hal-04716488 v1

60 years of IAEA inspections and 60 years of CETAMA activities in nuclear metrology: a close partnership to be pursued

Cédric Rivier , Caroline Bertorello , Giacomo Canciani , Marielle Crozet , Davrain Ygor et al.
Symposium on International Safeguards 2022, IAEA, Oct 2022, Vienne (AUT), Austria
Communication dans un congrès cea-04723683 v1

Coulometry analysis of plutonium in the presence of excess uranium: focus on the effect of sulfate complexation

Giacomo Canciani , Davrain Ygor , Marielle Crozet , Cédric Rivier , Sébastien Picart
Pu futures, CEA, Sep 2022, Avignon (FR), France
Communication dans un congrès cea-04723688 v1

Update on the CETAMA activities concerning interlaboratory comparisons and reference materials

Cédric Rivier , Giacomo Canciani , Marielle Crozet , Véronique Labed , Sébastien Picart
ESARDA Working Group on Standards and Techniques for Destructive Analysis (WG-DA), ESARDA, May 2022, Luxembourg, Luxembourg
Communication dans un congrès cea-04723755 v1

The interest of post-analysis data processing in ICP-OES

Sarah Baghdadi , Marielle Crozet , Sophie Gracia , Jean-Luc Dautheribes , Cédric Rivier et al.
Rencontres Rayonnement Radio-Chimie (R3C) 2022, Aug 2022, Nice, France
Communication dans un congrès hal-04699909 v1

Coulométrie à potentiel imposé de haute exactitude : la quête du « pour dix mille »...

Sébastien Picart , Giacomo Canciani , Ygor Davrain , Marielle Crozet
Journées d’Electrochimie 2022, Université de Mons, Université Libre de Bruxelles, Jul 2022, Mons, Belgium
Communication dans un congrès cea-04723660 v1
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Plutonium coulometry at CETAMA; recent advancement and performance studies

Sébastien Picart , Giacomo Canciani , Davrain Ygor , Marielle Crozet , Cédric Rivier et al.
INMM&ESARDA Joint annual meeting 2021, INMM &ESARDA, Aug 2021, Vienne, Austria
Communication dans un congrès cea-04723698 v1

HKED method through the EQRAIN U16 interlaboratory comparison

Rigaux Corinne , Marielle Crozet , Sébastien Picart , Danièle Roudil , Caroline Bertorello
2nd HKED Workshop, CEA CETAMA, AIEA, JRC, Feb 2020, Bagnols Sur Ceze, France
Communication dans un congrès cea-04736685 v1

EQRAIN U and EQRAIN Pu interlaboratory comparisons from 1997 to 2016 - Comparison to ITVs-2010

Marielle Crozet , Danièle Roudil , Rigaux Corinne , Caroline Bertorello , Sébastien Picart et al.
2019 ESARDA Symposium - 41st ESARDA Annual Meeting, ESARDA, May 2019, Stresa, Italy, Italy
Communication dans un congrès cea-04723706 v1

DEVELOPMENT, CHARACTERIZATION AND CATALYTIC STUDY OF NOVEL Ni/GDC MATERIALS FOR H2 PRODUCTION

A. Caravaca , G. Ben Hamad , I. Kalaitzidou , S. Picart , M. Aouine et al.
CCESC: 4th International Symposium on the Catalysis for Clean Energy and Sustainable Chemistry, Jul 2018, Bilbao Spain
Communication dans un congrès hal-01832786 v1
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Inter-laboratory comparison for trace analysis: EQRAIN traces proficiency testing organized by CETAMA

S. Picart , M. Crozet , D. Roudil , R. Brennetot , F. Pilon
Symposium on international safeguards: building future safeguards capabilities 2018, Nov 2018, Vienne, Austria
Communication dans un congrès cea-02338748 v1
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Plutonium mass content accurate determination by controlled potential coulometry at CETAMA

S. Picart , Y. Davrain , M. Crozet , D. Roudil
Plutonium Futures - The Science 2018, Sep 2018, San Diego, United States
Communication dans un congrès cea-02339076 v1
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Synthesis and characterization of Ni/GDC cermet catalysts for hydrogen production

A. Caravaca , S. Picart , B. Arab-Chapelet , P. Vernoux , T. Delahaye
International conference and exposition on Advanced ceramics and composites, Jan 2018, Unknown, United States
Communication dans un congrès hal-02417410 v1
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Plutonium mass content accurate determination by controlled potential coulometry at CETAMA

S. Picart
Plutonium futures 2018, Sep 2018, San Diego, United States
Communication dans un congrès cea-02338711 v1

DEVELOPMENT, CHARACTERIZATION AND CATALYTIC STUDY OF NOVEL NiO/GDC MATERIALS FOR HYDROGEN PRODUCTION

A. Caravaca , I. Kalaitzidou , G. Ben Hamad , P. Vernoux , S. Picart et al.
GECat 2018 (Groupe d’Etude en Catalyse), May 2018, Trégunc France
Communication dans un congrès hal-01808530 v1

Fabrication of (u,ce)o2 and (u,am)o2 pellets with controlled porosity from oxide microspheres

Laure Ramond , Philippe Coste , Sébastien Picart , Aurélie Gauthé , Marc Bataillea
PACRIM 12, May 2017, Waikoloa, United States. ⟨10.1016/j.jnucmat.2017.05.005⟩
Communication dans un congrès hal-02419694 v1

Coulometrie a potentiel impose appliquee a la metrologie : retour d'experience a la CETAMA

S. Picart , M. Crozet , V. Belin , A. Ruas , D. Roudil
Journees d'Electrochimie 2017, Jun 2017, Bordeaux, France
Communication dans un congrès cea-02434548 v1

Fabrication of (u,ce)o2 and (u,am)o2 pellets with controlled porosity from oxide microspheres

L. Ramond , S. Picart , A. Gauthe
Pacific Rim 12, May 2017, Waikoloa, United States
Communication dans un congrès hal-02419692 v1

methodology of expertise of uranium base powder to improve the manufacturing process

Emmanuelle Brackx , S. Pages , O. Dugne , B. Boichard , E. Excoffier et al.
15th European Workshop on Modern Developments and Applications in Microbeam Analysis (EMAS - 2017), May 2017, Angers, France
Communication dans un congrès cea-02434009 v1

Recent and upcoming CETAMA metrological support to nuclear safeguards

D. Roudil , M. Crozet , E. Ansoborlo , V. Belin , C. Bertorello et al.
Technical meeting 2017 NM-RORO, Sep 2017, Vienne, Austria
Communication dans un congrès hal-02417747 v1

CETAMA metrological support to Destructive Analysis 2016 - 2017 actions

D. Roudil , M. Crozet , E. Ansoborlo , V. Belin , C. Bertorello et al.
WGDA - ESARDA symposium 2017, May 2017, Julich - Dusseldorf, Germany
Communication dans un congrès hal-02418128 v1

Synthesis of ceramic-metal hybrid porous materials for catalysis application using the weak acid resin process

T. Delahaye , S. Picart , A. Caravaca , M. Caisso , A. Ayral et al.
Prospects in porous materials , Apr 2016, Montpellier, France
Communication dans un congrès hal-01744072 v1
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Fabrication of (U,Ce)O$_2$ and (U,Am)O$_2$ pellets with controlled porosity from oxide microspheres

L. Ramond , P. Coste , M. Bataille , S. Picart , A. Gauthe
14IEMPT - Fourteenth International Exchange Meeting on Actinide and Fission Product Partitioning and Transmutation, Sep 2016, San Diego, United States
Communication dans un congrès cea-02438363 v1

Innovative (U,Am)O2 Synthesis Dedicated to Dustless Process for Americium Bearing Blankets Fabrication. Identification of the Chemical Steps through XRD and XAS Studies

Marie Caisso , Pascal Roussel , Christophe den Auwer , R. Belin , Philippe M. Martin et al.
Material Research Society Spring Meeting (MRS Spring 2016), Mar 2016, Phoenix, United States
Communication dans un congrès hal-02331439 v1
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Fabrication of (U,Ce)O$_2$ and (U,Am)O$_2$ pellets with controlled porosity from oxide microspheres

L. Ramond , P. Coste , M. Bataille , S. Picart , A. Gauthe
14th IEMPT - 14th Information Exchange Meeting on actinide and fission product partitioning and transmutation, OCDE, Oct 2016, San Diego, États-Unis
Communication dans un congrès cea-02438342 v1

New analytical developments for powder characterization

Emmanuelle Brackx , S. Pages , O. Dugne , B. Boichard , M. Cabie et al.
Atalante 2016, Jun 2016, Montpellier, France
Communication dans un congrès cea-02442303 v1

Compaction of porous metal oxide microspheres a multi-scale approach

P. Parant , S. Picart , J.-P. Bayle , E. Remy , Emmanuelle Brackx et al.
ATALANTE 2016 - Nuclear Chemistry for Sustainable Fuel Cycles, Jun 2016, Montpellier, France
Communication dans un congrès cea-02509802 v1
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Etude de la compaction de microsphères poreuses non consolidées d'oxyde métallique

P. Parant , S. Picart , J.-P. Bayle
Journée Scientifique de Marcoule (JSM), Jun 2015, Bagnols sur Cèze, France
Communication dans un congrès cea-02489537 v1
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Analyse du plutonium en solution par spectrophotométrie d'absorption: vue d'ensemble des techniques mises en oeuvre au Laboratoire de Conversion des Actinides et Radiolyse

S. Picart
Réunion GT 03 « Analyse du plutonium », Apr 2015, Paris, France
Communication dans un congrès cea-02500829 v1
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Innovative oxide precursor synthesis dedicated to dustless process for minor actinide pellet fabrication

M. Caisso , S. Picart , R. Belin , F. Lebreton , P. Martin et al.
ECERS 2015 - 14th conference of the european ceramic society, Jun 2015, Tolede, Spain
Communication dans un congrès cea-02509078 v1

Application of Weak Acid Resin process to the production of spherical and calibrated oxide precursor bearing uranium and americium overview of 10 years research at CEA

S. Picart , T. Delahaye , J.-P. Bayle , A. Gauthé , I. Jobelin et al.
Global 2015, Sep 2015, Paris, France
Communication dans un congrès cea-02509095 v1
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Application of Weak Acid Resin process to the production of spherical and calibrated oxide precursor bearing uranium and americiumoverview of 10 years research at CEA

S. Picart , T. Delahaye , J.-P. Bayle , A. Gauthé , I. Jobelin et al.
Global 2015 - International Nuclear Fuel Cycle Conference, Sep 2015, Paris, France
Communication dans un congrès cea-02509149 v1

EQRAIN U and EQRAIN Pu interlaboratory comparisons from 1997 to 2016 - Comparison to ITVs-2010

Marielle Crozet , Danièle Roudil , Rigaux Corinne , Caroline Bertorello , Sébastien Picart et al.
ESARDA 41st annual meeting symposium on safeguards and nuclear material management, 2019, ISBN 978-92-76-08679-6
Proceedings/Recueil des communications cea-04723716 v1