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31

Yves PONTILLON


Journal articles12 documents

  • Ariste Bolivard Voufack, Nicolas Claiser, Claude Lecomte, Sébastien Pillet, Yves Pontillon, et al.. When combined X-ray and polarized neutron diffraction data challenge high-level calculations: spin-resolved electron density of an organic radical. Acta Crystallographica Section B, Structural Science, Crystal Engineering and Materials, International Union of Crystallography, 2017, 73 (4), pp.544-549. ⟨10.1107/S2052520617008241⟩. ⟨hal-02196484⟩
  • C. Le Gall, E. Geiger, A. Gallais-During, Y. Pontillon, J. Lamontagne, et al.. Fission products and nuclear fuel behavior under severe accident conditions Part 3: Fission Products speciation in the VERDON-1 Sample. Journal of Nuclear Materials, Elsevier, 2017, 495, pp.291-298. ⟨10.1016/j.jnucmat.2017.08.001⟩. ⟨cea-02380864⟩
  • E. Geiger, Le Gall Claire, A. Gallais-During, Yves Pontillon, J. Lamontagne, et al.. Fission products and nuclear fuel behavior under severe accident conditions Part 2: Fuel behavior in the VERDON-1 sample. Journal of Nuclear Materials, Elsevier, 2017, 495, pp.49-57. ⟨10.1016/j.jnucmat.2017.08.002⟩. ⟨cea-02388727⟩
  • A. Gallais-During, S. Bernard, B. Gleizes, Y. Pontillon, J. Bonnin, et al.. Overview of the VERDON-ISTP Program and main insights from the VERDON-2 air ingress test. Annals of Nuclear Energy, Elsevier Masson, 2017, 101, pp.109-117. ⟨10.1016/j.anucene.2016.09.045⟩. ⟨cea-02380827⟩
  • E. Geiger, R. Bes, Ph Martin, Y. Pontillon, G. Ducros, et al.. Insights on Fission Products behaviour in Nuclear Severe Accident Conditions by X-ray Absorption Spectroscopy. Journal of Nuclear Materials, Elsevier, 2016, 471, pp.25-33. ⟨10.1016/j.jnucmat.2015.12.032⟩. ⟨cea-02383228⟩
  • Marc Fabert, Laurent Gallais, Yves Pontillon. On-line deformation measurements of nuclear fuel rod cladding using speckle interferometry. Progress in Nuclear Energy, Elsevier, 2014, 72, pp.44. ⟨10.1016/j.pnucene.2013.10.009⟩. ⟨hal-01097098⟩
  • T. Zweifel, Ch. Valot, Y. Pontillon, J. Lamontagne, A. Vermersch, et al.. Annealing tests of in-pile irradiated oxide coated U-Mo/Al-Si dispersed nuclear fuel. Journal of Nuclear Materials, Elsevier, 2014, 452 (1-3), pp.533-547. ⟨10.1016/j.jnucmat.2014.05.052⟩. ⟨hal-01021884⟩
  • Alexandre Vauselle, Yves Pontillon, Laurent Gallais. Feasibility Studies for Speckle Interferometry Used to Measure Deformation in Nuclear Fuel Cladding. Nuclear Technology, American Nuclear Society, 2012, 177, pp.285-292. ⟨hal-00675482⟩
  • Yves Zerega, Christelle Reynard-Carette, Daniel Parrat, Michel Carette, Boris Brkic, et al.. Analysis of Fission Gas Release Kinetics by On-Line Mass Spectrometry. IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2012, 59 (4), pp.1323-1334. ⟨10.1109/TNS.2011.2179315⟩. ⟨cea-02073557⟩
  • Lionel Desgranges, Mathieu Marcet, Yves Pontillon, Florence Porcher, J. Lamontagne, et al.. Evidence of a biphasic domain in the UO 2-Nd 2O 3 diagram at low temperature: a proof for a miscibility gap in the UO 2-Nd 2O 3 phase diagram?. Solid State Data - Pt B: Solid State Phenomena, 2011, 172-174, pp.624-629. ⟨10.4028/www.scientific.net/SSP.172-174.624⟩. ⟨hal-00726077⟩
  • N. Claiser, M. Souhassou, C. Lecomte, B. Gillon, C. Carbonera, et al.. Combined Charge and Spin Density Experimental Study of the Yttrium(III) Semiquinonato Complex Y(HBPz3)2(DTBSQ) and DFT Calculations. The Journal of physical chemistry, American Chemical Society (ACS), 2005, B109(7), pp.2723-2732. ⟨hal-00021272⟩
  • D. Jayatilaka, A. Whitton, S. Pillet, Y. Pontillon, C. Lecomte. Images of unpaired electron density in molecular crystals obtained using experimentally constrained wavefunctions. Acta Crystallographica Section a Foundations of Crystallography, Wiley-Blackwell, 2005, 61, pp.C48. ⟨hal-00021284⟩

Conference papers17 documents

  • Bernardo Herrero-Bocco, Fabienne Audubert, Yves Pontillon, Lionel Desgranges, Gianguido Baldinozzi, et al.. Influence of the miscibility gap in the evolution of the microstructure in UO2-based fuel doped with Nd. 2019 TMS Annual Meeting & Exhibition. Symposium: Ceramic Materials for Nuclear Energy Research and Applications, Mar 2019, San Antonio, United States. ⟨hal-01930225⟩
  • Ch. Riglet-Martial, J. Sercombe, Y. Pontillon. Speciation and release kinetics of the fission products Mo, Cs, Ba and I from nuclear fuels in severe accident conditions. WRFPM 2018, Sep 2018, Prague, Czech Republic. ⟨cea-02400191⟩
  • Yves Pontillon, Guillaume Brindelle, Gianguido Baldinozzi, Hélène Capdevila, Lionel Desgranges. An auto-catalytic mechanism to model the fission gas release between 600°C and 800°C on UO2 irradiated fuel. MRS Spring Meeting 2018. Fundamental Materials Science to Enable the Performance and Safety of Nuclear Technologies. Symp EN17, Apr 2018, Phoenix, United States. ⟨hal-01929939⟩
  • C. Le Gall, E. Geiger, O. Proux, M. Rovezzi, L. Solari P, et al.. Oxide phase characterization in simulated high burn-up UO2 fuels in the early stages of a nuclear severe accident. MRS Spring Meeting 2018, Apr 2018, Phoenix, United States. ⟨cea-02338951⟩
  • A. Moret, C. Le Gall, K. Hanifi, I. Felines, T. Blay, et al.. Shielded Electron Microprobe and some of its main applications in HotlabsCharacterization of MOX irradiated fuels treated at very high temperatures. HOTLAB, Sep 2018, Helsinki, Finland. ⟨cea-02328971⟩
  • Y. Pontillon, G. Brindelle, G. Baldinozzi, H. Capdevila, L. Desgranges. An auto-catalytic mechanism to model the fission gas release between 600DC and 800DC on UO2 irradiated fuel.. MRS spring 2018, Apr 2018, Phoenix, United States. ⟨cea-02339066⟩
  • Laurent Gallais, Romain Burla, Yves Pontillon. Développement d’un interférométre de speckle à 2 longueurs d’ondes pour la mesures de déformation de crayons de combustible nucléaire en chauffe. CMOI : Conférence Mesures Optiques pour l'Industrie, 2017, Le Mans, France. ⟨hal-01588241⟩
  • E. Geiger, R. Bes, P. Martin, Y. Pontillon, P. L. Solari, et al.. Fission products behaviour in UO2 submitted to nuclear severe accident conditions. 16th International Conference on X-ray Absorption Fine Structure (XAFS), Aug 2015, Karlsruhe, Germany. 4 p., ⟨10.1088/1742-6596/712/1/012098⟩. ⟨hal-01572977⟩
  • Guillaume Brindelle, Gianguido Baldinozzi, Hélène Capdevila, Lionel Desgranges, Yves Pontillon. Thin film samples: a new methodology for investigating the mechanisms of fission gas releases from nuclear fuel during a LOCA. 2016 MRS Spring Meeting, Materials Research Society, Mar 2016, Phoenix, United States. pp.2439 - 2445, ⟨10.1557/adv.2016.501⟩. ⟨hal-01481517⟩
  • Lionel Desgranges, Gianguido Baldinozzi, Giannina Dottavio, Yves Pontillon. Charge distribution in doped uranium dioxide . 45èmes Journées des Actinides, Charles University in Prague, Department of condensed Matter Physics, Apr 2015, Prague - Pruhonice, Czech Republic. ⟨hal-01230637⟩
  • J. Noirot, Th Blay, J. Lamontagne, L Fayette, Y. Pontillon, et al.. Size and radial origin of fragments formed while heating a 83 GWd/t$_U$ PWR fuel up to 1200 °C. HRP / WGFS LOCA Workshop, May 2015, Aix-en-Provence, France. ⟨cea-01599153⟩
  • Marc Fabert, Laurent Gallais, Yves Pontillon. Interférométrie de speckle pour la mesure de déformations du gainage de combustibles nucléaires. CMOI 2013, 2013, Paris, France. pp.X. ⟨hal-00937947⟩
  • Marc Fabert, Laurent Gallais, Yves Pontillon. On-line deformation measurements of nuclear fuel rod cladding using speckle interferometry. E-MRS 2013 Spring meeting, 2013, Strasbourg, France. ⟨hal-00854940⟩
  • Marc Fabert, Laurent Gallais, Yves Pontillon. Mesure de d éformations du gainage de combustible nucléaire par Interférométrie de Speckle. Optique Paris 2013 (Horizons de l'Optique), 2013, Paris, France. ⟨hal-00854936⟩
  • Marc Fabert, Laurent Gallais, Yves Pontillon. In situ measurements of nuclear fuel rod cladding deformation by speckle interferometry. 49th Conference on Hot Laboratories and Remote Handling, Sep 2012, Marcoule, France. ⟨hal-00764776⟩
  • Marc Fabert, Laurent Gallais, Yves Pontillon. On-line cladding deformation measurements of nuclear fuel rods submitted to analytical transient conditions. European Nuclear Conference, Dec 2012, manchester, United Kingdom. ⟨hal-00764765⟩
  • Alexandre Vauselle, Yves Pontillon, Laurent Gallais. Development of an optical method to measure deformations of nuclear fuel cladding. Hot laboratories and remote handling, Sep 2009, Prague, Czech Republic. ⟨hal-00420296⟩

Poster communications2 documents

  • Bernardo Herrero, Fabienne Audubert, Lionel Desgranges, Yves Pontillon, Gianguido Baldinozzi, et al.. Influence of the miscibility gap in the evolution of the microstructure in UO2-based fuel doped with Nd. Matériaux 2018. Colloque 14 – Matériaux en environnements extrêmes, Nov 2018, Strasbourg, France. ⟨hal-01933127⟩
  • Guillaume Brindelle, Gianguido Baldinozzi, Hélène Capdevila, Lionel Desgranges, Yves Pontillon. An auto-catalytic mechanism to model the fission gas release between 500°C and 800°C on UO2 irradiated fuel . NuMat2016: The Nuclear Materials Conference, Nov 2016, Montpellier, France. 2016. ⟨hal-01480689⟩