SBNWM 2023
47th Scientific Basis for Nuclear Waste Management Symposium
6 - 10 November 2023 | Cologne, Germany
Conference Agenda
Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).
Please note that all times are shown in the time zone of the conference. The current conference time is: 1st Nov 2024, 12:50:36am CET
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Session Overview | |
Location: Lecture Hall |
Date: Monday, 06/Nov/2023 | |
9:30am - 11:00am |
Welcome and Opening Location: Lecture Hall Chair: Stefan Neumeier Chair: Philip Kegler Welcome and Introduction Forschungszentrum Jülich GmbH, Germany 10:00am - 11:00am Status of the German nuclear waste management program and current R&D activities and priorities of the German implementer BGE, Germany |
11:30am - 12:30pm |
Waste Form Design and Performance: Glass Ceramic Location: Lecture Hall Chair: John McCloy Chair: Lewis Blackburn Effect of Glass Content on the Phase Assemblage and Processing Requirements of Zirconolite Glass-Ceramics for Actinide Immobilisation 1: School of Materials Science and Engineering, UNSW Sydney, Kensington, NSW 2052, Australia; 2: Australian Nuclear Science and Technology Organisation (ANSTO), Locked Bag 2001, Kirrawee DC, NSW 2232, Australia; 3: Australian Synchrotron (ANSTO), Clayton, VIC 3800, Australia 11:45am - 12:00pm Aeschynite glass-ceramic composites as flexible wasteforms for minor actinide wastes Institute of Materials Research, Washington State University, Pullman, WA 99164, United States of America 12:00pm - 12:30pm Pollucite Glass-Ceramics for the Immobilisation of Cs-Loaded IONSIV Media 1: ANSTO, Australia; 2: University of New South Wales, Australia |
1:45pm - 3:15pm |
Waste Form Design and Performance: Ceramic Location: Lecture Hall Chair: Dan Gregg Chair: Jenny Ayling Rare-Earth Phosphate Materials for Nuclear Waste Storage Applications UNIVERSITY OF HUDDERSFIELD, United Kingdom 2:15pm - 2:30pm An(IV) doped monazite-cheralite as potential matrices for the long-term conditioning of radionuclides 1: ICSM, Univ Montpellier , CNRS, CEA, ENSCM, Site de Marcoule, 30207 Bagnols/Ceze, France; 2: Univ Lyon, Université Lyon 1, IRCELYON, CNRS, 69626 Villeurbanne Cedex, France 2:30pm - 2:45pm Development of Advanced Ceramic Wasteforms for Separated Actinide Disposition University of Sheffield, United Kingdom 2:45pm - 3:00pm Sol-Gel Synthesis of Zirconolite Wasteforms UNIVERSITY OF HUDDERSFIELD, United Kingdom 3:00pm - 3:15pm Detailed Investigation of Canister-Wasteform Interaction Zone for Pu-bearing Zirconolite-rich Wasteforms ANSTO, Australia |
3:45pm - 5:15pm |
Waste Form Design and Performance: Glass - 1 Location: Lecture Hall Chair: Karine Ferrand Chair: TOMOFUMI SAKURAGI Measurement of Salt Formation during Vitrification with Millimeter Wave Radiometry 1: School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, USA, 99163; 2: Walla Walla University, College Place, WA, USA 99324 4:00pm - 4:15pm Influence of SrF2 additions within iron-phosphate glass Immobilisation Science Laboratory, University of Sheffield, United Kingdom 4:15pm - 4:45pm Reactivity of Silicate Glasses as a Function of Solution Saturation State Corning Incorporated, United States of America 4:45pm - 5:00pm Durability Testing of Actual Hanford Waste Glasses Versus their Non-Radioactive Simulant Glasses Pacific Northwest National Laboratory, United States of America 5:00pm - 5:15pm Inducing the Resumption of Alteration in Simulant UK Radioactive Waste Glasses Department of Earth Sciences, University of Cambridge, Downing St., Cambridge, Cambs. CB2 3EQ, UK |
Date: Tuesday, 07/Nov/2023 | |
9:00am - 10:30am |
Special Session: Ceramic and Crystalline Waste Forms (AcE) - 1 Location: Lecture Hall Chair: Nina Huittinen Chair: Gabriel Murphy Ceramic waste forms for the specific immobilization of radionuclides: from synthesis to long-term behavior 1: ICSM, University of Montpellier, France; 2: ICSM, CEA, France; 3: ICSM, CNRS, France 9:30am - 9:45am Evaluation of surrogate-models for the incorporation of tetravalent actinides in monazite- and zircon-type phases for long-term disposal 1: Institute of Crystallography, Rheinisch–Westfälische Technische Hochschule Aachen University, Jägerstr. 17–19, 52066 Aachen; 2: Institute of Resource Ecology, Helmholtz–Zentrum Dresden–Rossendorf, Bautzner Landstr. 400, 01328 Dresden; 3: Institute of Geosciences, Christian-Albrechts-University Kiel, Ludewig-Meyn-Straße 10, 24118 Kiel 9:45am - 10:00am Structural changes in Ln-Monazite single crystals under swift heavy ion irradiation 1: Goethe Universität Frankfurt; 2: RWTH Aachen; 3: GSI Hemlholtz Centre for Heavy Ion Reseach Dresden 10:00am - 10:15am Structural analyses of heavy-ion irradiated monazites 1: Helmholtz-Zentrum Dresden-Rossendorf, Germany; 2: Freie Universität Berlin, Germany; 3: Forschungszentrum Jülich, Germany; 4: Johann Wolfgang Goethe-Universität Frankfurt, Germany; 5: RWTH Aachen University, Germany; 6: GSI Helmholtzzentrum für Schwerionenforschung 10:15am - 10:30am TAKING NUCLEAR WASTE TO EXTREMES TO DESIGN SAFE UNDERGROUND REPOSITORIES 1: Helmholtz-Zentrum Dresden-Rossendorf, Institute of Resource Ecology, Dresden, Germany; 2: Rossendorf Beamline (BM20), European Synchrotron Radiation Facility, Grenoble, France |
11:00am - 11:30am |
Special Session: Ceramic and Crystalline Waste Forms (AcE) - 2 Location: Lecture Hall Chair: Nina Huittinen Chair: Karin Popa Unravelling the Chemistries and Structural Properties of Cr/Mn/V/Fe-doped UO2 (Spent) Nuclear Fuel Materials 1: Forschungszentrum Juelich GmbH, Germany; 2: Goethe-Universität Frankfurt; 3: Helmholtz-Zentrum Dresden-Rossendorf; 4: RWTH Aachen University; 5: Freie Universität Berlin 11:15am - 11:30am Spectroscopy and diffraction investigations of cerium/uranium doped zirconia solid solutions 1: Helmholtz-Zentrum Dresden-Rossendorf, Germany; 2: Karlsruhe Institute of Technology, Germany; 3: Freie Universität Berlin, Germany |
11:30am - 12:30pm |
Recent Developments of Novel Techniques Location: Lecture Hall Chair: Josef Matyas Chair: Taiji Chida Laser induced luminescence imaging: Microstructural-Chemical Analysis for Nuclear Materials Washington State University, United States of America 11:45am - 12:00pm Positron Annihilation to Investigate Nuclear Materials Washington State University, United States of America 12:00pm - 12:15pm Use of High-Speed Atomic Force Microscopy and Interferometry as Experimental Techniques for In-situ Aqueous Corrosion Monitoring University of Huddersfield, United Kingdom 12:15pm - 12:30pm Corrosion Under Controlled and Natural Conditions and the Impact of Radiation Damage. University of Huddersfield, United Kingdom |
1:45pm - 3:45pm |
Absorption & Retention of Radionuclides Location: Lecture Hall Chair: Nicolas DACHEUX Chair: Sarah MOUGNAUD Advances in off-gas management and control for reprocessing and waste treatment facilities Pacific Northwest National Laboratory, United States of America 2:15pm - 2:30pm Effect of Organic Degradation Products on the Migration Behaviour of Radionuclides in Cementitious Materials 1: Institute of Energy and Climate Research (IEK-6): Nuclear Waste Management, Forschungszentrum Jülich GmbH, Germany; 2: Research and Development Division, Andra, 1-7 Rue Jean Monnet, Parc de la Croix Blanche, 92298 Chatenay-Malabry Cedex, France; 3: Université Paris-Saclay, CEA, Service de Physico-Chimie, 91191, Gif-sur-Yvette, France 2:30pm - 2:45pm Effects of nuclide concentration and leachant type on the leaching behavior of Cs, Sr, and Co Department of Nuclear Engineering, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Ulsan, 44919, Republic of Korea 2:45pm - 3:00pm Incorporation of Cs, Sr, and Eu into copper slag inorganic polymers: matrix characteristics and leaching behavior 1: Hasselt University, CMK, Nuclear Technological Centre (NuTeC), Faculty of Engineering Technology, Agoralaan, Gebouw H, 3590 Diepenbeek, Belgium; 2: European Commission, Joint Research Centre, P.O. Box 2340, D-76125 Karlsruhe, Germany; 3: KU Leuven, Department of Materials Engineering, Kasteelpark Arenberg 44, 3001 Leuven, Belgium 3:00pm - 3:15pm Sorption Behavior of Cesium ions to Calcium Silicate Hydrate Containing Magnesium as a Secondary Mineral Department of Quantum Science and Engineering, Graduate School of Engineering, Tohoku University, Japan 3:15pm - 3:30pm Experimental Investigations on Smectite to Illite Transformation Sandia National Laboratories, United States of America 3:30pm - 3:45pm Improved Salt Fuel Density of a Zero Power Reactor Fuel: Towards Zero Nuclear Waste Lancaster University, United Kingdom |
Date: Wednesday, 08/Nov/2023 | |
9:00am - 10:30am |
Waste Form Design and Performance: Glass - 2 Location: Lecture Hall Chair: Stéphanie Szenknect Chair: Thierry MENNECART Determination of the maximum dissolution rates of the Belgian reference glasses at very alkaline pH and 30 °C 1: SCK CEN, Belgium; 2: ONDRAF/NIRAS, Belgium 9:15am - 9:30am The effect of alkali metal and alkaline earth cations on the dissolution behaviour of UK High Level Waste glass 1: NucleUS Immobilisation Science Laboratory, Department of Materials Science and Engineering, University of Sheffield, Sheffield, UK; 2: National Nuclear Laboratory, Central Laboratory, Sellafield, Cumbria, UK; 3: School of Earth Sciences, South West Nuclear Hub, University of Bristol, Bristol, UK 9:30am - 9:45am Impact of iron on the durability of vitrified radioactive waste 1: Immobilisation Science Laboratory, Department of Materials Science and Engineering, The University of Sheffield, Sheffield, UK; 2: School of Earth Sciences, South West Nuclear Hub, University of Bristol, Bristol, UK 9:45am - 10:00am The use of glasses from archeological and natural sites to understand the long-term alteration of nuclear waste glasses 1: Pacific Northwest National Laboratory, USA; 2: Vanderbilt University, USA; 3: The University of Sheffield, United Kingdom; 4: US Department of Energy, Office of River Protection, USA 10:00am - 10:15am Glass alteration in complex natural environments: results from the Ballidon long-term burial experiment University of Sheffield, United Kingdom 10:15am - 10:30am High Energy Radiation Tolerance of Iron Phosphate Glasses: Molecular Dynamics Study 1: Imperial College London, United Kingdom; 2: Indira Gandhi Centre for Atomic Research; 3: University of Liverpool; 4: Queen Mary University of London |
11:00am - 11:30am |
Waste Form Design and Performance: Glass - 3 Location: Lecture Hall Chair: Stéphanie Szenknect Chair: Thierry MENNECART Nuclear waste glasses: flow under beta-particle and electron beam irradiation Imperial College London, United Kingdom 11:15am - 11:30am Effect of 241Am buildup during spent fuel cooling on decay heat of vitrified waste and post-closure safety assessment 1: Radioactive Waste Management Funding and Research Center; 2: IHI Corporation |
11:30am - 12:30pm |
Spent Nuclear Fuel - 1 Location: Lecture Hall Chair: Gregory Leinders Chair: Christian Schreinemachers Leaching experiments with medium and high burn-up spent UOX fuels under anoxic and reducing conditions in highly alkaline media 1: Karlsruhe Institute of Technology, Institute for Nuclear Waste Disposal (KIT-INE), Germany; 2: Organisme National des Déchets Radioactifs et des Matières Fissiles Enrichies / Nationale Instelling voor Radioactief Afval en Verrijkte Splijtstoffen (ONDRAF-NIRAS), Belgium 11:45am - 12:00pm Fission product release from spent nuclear UOX fuel dissolution: comparison between anoxic and reducing conditions and impact of pH 1: SCK CEN, Belgium; 2: ONDRAF/NIRAS, Belgium 12:00pm - 12:15pm Modelling of Mo, Tc, Rh, Ru release from high burnup spent nuclear fuel at alkaline and hyperalkaline pH 1: UPC-Barcelona Tech, Barcelona (Spain); 2: European Commission, Joint Research Centre (JRC), Karlsruhe (Germany); 3: Eurecat, Centre Tecnologic Catalunya, WEEI unit, Manresa(Spain) 12:15pm - 12:30pm Aqueous leaching of Cr2O3-doped UO2 spent nuclear fuel under H2 atmosphere 1: Studsvik Nuclear AB, Sweden; 2: Swedish Nuclear Fuel and Waste Management Co (SKB), Sweden |
1:45pm - 3:15pm |
Uranium Oxide Chemistry, Structure Research and Safeguards - 1 Location: Lecture Hall Chair: Nicolas Clavier Chair: Shannon Kimberly Potts Reuse, recycling and conditioning of plutonium and americium. An overview on the recent activities at the JRC European Commission, Joint Research Centre, Karlsruhe, Germany 2:15pm - 2:30pm Preparation of Am-containing transmutation targets 1: Belgian Nuclear Research Centre (SCK CEN), Institute for Nuclear Materials Science, Boeretang 200, B-2400 Mol, Belgium.; 2: KU Leuven, Department of Materials Engineering, Kasteelpark Arenberg 44, B-3001 Leuven, Belgium. 2:30pm - 2:45pm Study of the structural evolution induced by air oxidation of UO2 to U3O7 1: Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Av. Complutense 40, 28040, Madrid, Spain; 2: European Commission, Joint Research Centre (JRC), 76125, Karlsruhe, Germany; 3: MALTA-Consolider Team, Dep. Química Física, Fac. Ciencias Químicas, Universidad Complutense and Instituto de Geociencias IGEO (CSIC-UCM), 28040 Madrid, Spain; 4: Estación Biológica de Doñana (EBD-CSIC), Av. Américo Vespucio 26, 41092 Seville, Spain 2:45pm - 3:15pm Probing the Defect Structure in Single-Phase UO2+x Systems 1: University of Tennessee, United States of America; 2: Oak Ridge National Laboratory, United States of America; 3: Centrale Supélec, Université Paris-Saclay, France |
3:45pm - 5:15pm |
Uranium Oxide Chemistry, Structure Research and Safeguards - 2 Location: Lecture Hall Chair: Maik Kurt Lang Chair: Alexandre Barreiro Fidalgo The effect of Nd and Gd doping on the microstructure of UO2-based model systems for spent nuclear fuel 1: Institute of Energy and Climate Research: Nuclear Waste Management and Reactor Safety (IEK-6), Forschungszentrum Jülich GmbH, 52425 Jülich, Germany; 2: Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (ER-C), Forschungszentrum Jülich GmbH, 52425 Jülich, Germany 4:00pm - 4:15pm Thermodynamic modelling of the oxidation of Ln- and Pu-doped UO2 Forschungszentrum Jülich GmbH, Germany 4:15pm - 4:30pm Preparation and Oxidation of 0-20 at.% Zr-doped uranium oxides 1: School of Mechanical and Materials Engineering, Washington State University, Pullman WA, 99164, USA; 2: Department of Chemistry, Washingon State University, Pullman WA 99164, USA 4:30pm - 4:45pm Electrochemical studies of Mo-doped UO2 under alkaline conditions 1: Universitat Politècnica de Catalunya, Spain; 2: EURECAT, Centre Tecnològic de Catalunya. Manresa, Spain 4:45pm - 5:00pm Hydrothermal synthesis of (U,Th)Ox reference materials for nuclear safeguards 1: ICSM, France; 2: CEA, DAM, DIF, France 5:00pm - 5:15pm Effect of Tri- and Tetravalent Dopants on the Thermal Conversion of Uranium Diuranate into Doped UO3 and U3O8 and Their Structural Investigation 1: Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research – Nuclear Waste Management (IEK-6), 52428 Jülich, Germany; 2: European Commission, Joint Research Centre (JRC), Karlsruhe, Germany |
Date: Thursday, 09/Nov/2023 | |
9:45am - 10:30am |
Spent Nuclear Fuel - 2 Location: Lecture Hall Chair: Christelle Cachoir Chair: Lewis Jackson (U,Ce)O2: a suitable analogue to study the alteration of (U,Pu)O2 MOX fuel in environmental conditions 1: ICSM, Univ Montpellier, CNRS, CEA, ENSCM, France; 2: CEA/DES/ISEC/DPME, Univ Montpellier, France; 3: CEA/DES/ISAS/ DRMP, Univ Paris-Saclay, France; 4: EDF R & D, France; 5: ANDRA, R & D Division, France 10:15am - 10:30am Dissolution of spent nuclear fuels under repository relevant conditions and release of uranium Karlsruhe Institute of Technology, Germany |
11:00am - 12:30pm |
Spent Nuclear Fuel - 3 Location: Lecture Hall Chair: Michel Herm Chair: Joan De Pablo Leaching behavior of a spent MIMAS MOX fuel under chemical conditions of an underwater storage in pool CEA, DES, ISEC, DPME, Univ. Montpellier, Marcoule (France) 11:15am - 11:30am Understanding the corrosion behaviour of used mixed oxide (MOX) fuels: Insights from post-leaching characterisation 1: Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research – Nuclear Waste Management (IEK-6), Germany; 2: Belgian Nuclear Research Centre (SCK CEN), Institute for Nuclear Energy Technology, Belgium; 3: Belgian Nuclear Research Centre (SCK CEN), Institute for Sustainable Waste & Decommissioning, Belgium 11:30am - 11:45am Advanced characterization of secondary phases formed during long-term aqueous leaching of spent nuclear fuel 1: Swedish Nuclear Fuel and Waste Management Co (SKB), Sweden; 2: AB Svafo, Sweden; 3: Studsvik Nuclear AB, Sweden 11:45am - 12:00pm IN SITU RAMAN MONITORING OF STUDTITE FORMATION UNDER ALPHA RADIOLYSIS WITH 18O ISOTOPIC LABELING 1: CEA, DES, ISEC, DPME, Univ Montpellier, Marcoule, France; 2: CEMHTI, Univ d’Orléans, Orléans, France; 3: CEA, CNRS, ENSCM, ICSM, Univ Montpellier, Marcoule, France 12:00pm - 12:15pm Disposal options for molten salt reactor waste from the Dutch fuel salt irradiation program Nuclear Research and consultancy Group (NRG), The Netherlands |
1:45pm - 2:45pm |
Special Session: Basis for the design of multiscale/multiphase materials for nuclear waste management - 1 Location: Lecture Hall Chair: Agnès GRANDJEAN Chair: Alban Gossard Metal Organic Frameworks for Off-gas Management Pacific Northwest National Laboratory, United States of America 2:15pm - 2:45pm Crystal Growth of Actinide Materials as Potential Nuclear Waste Forms University of South Carolina, United States of America |
3:15pm - 4:15pm |
Special Session: Basis for the design of multiscale/multiphase materials for nuclear waste management - 2 Location: Lecture Hall Chair: Agnès GRANDJEAN Chair: Alban Gossard Influence on the grain size on the adsorption kinetics of Cs by hierarchical aluminosilicate materials 1: CEA, DES, ISEC, DMRC, Univ Montpellier, Marcoule, France; 2: CEA, DRT, LITEN, DTNM, Grenoble, France; 3: Pacific Northwest National Laboratory, Richland, WA 99352, USA; 4: Ctr Hierarch Waste Form Mat, Columbia, SC 29208 USA 3:30pm - 3:45pm A site occupancy effects on structure and thermochemistry in tunnel structured KxMgx/2Ti8-x/2O16 (0<𝑥<2) hollandites 1: Department of Materials Science and Engineering, Clemson University, Clemson, SC 29634, USA.; 2: Nuclear Engineering Program, Department of Mechanical Engineering, University of South Carolina, Columbia, SC 29208, USA; 3: Savannah River National Laboratory, Aiken, SC 29808, USA. 3:45pm - 4:00pm First Principles and CALPHAD Modeling of Hollandite-Type Materials for Actinide and Alkali/Alkaline Earth Fission Product Sequestration University of South Carolina, United States of America 4:00pm - 4:15pm Hydrothermal conversion of geopolymeric precursors in zeolites for an optimized trapping and conditioning of Cs 1: CEA, DES, ISEC, DMRC, Univ Montpellier, Marcoule, France; 2: CEA, DRT, LITEN, DTNM, Grenoble, France; 3: Ctr Hierarch Waste Form Mat, Columbia, SC 29208 USA |
4:15pm - 5:00pm |
Closing Remarks Location: Lecture Hall |
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