Resources

  • PAPER: Demazière C., Using active learning in hybrid learning environments. Proc. Int. Conf. Physics of Reactors – Transition to a Scalable Nuclear Future (PHYSOR2020), Cambridge, United Kingdom, March 29-April 2, 2020 (2020) – downloadZenodoDOI
  • PAPER: Demazière C., Tatidis A., and Vinai P., Monte Carlo-based dynamic calculations of stationary perturbations. Proc. Int. Conf. Physics of Reactors – Transition to a Scalable Nuclear Future (PHYSOR2020), Cambridge, United Kingdom, March 29-April 2, 2020 (2020) – downloadZenodoDOI
  • PAPER: Demazière C., Mylonakis A., Vinai P., Durrant A., De Sousa Ribeiro F., Wingate J., Leontidis G., and Kollias S., Neutron noise-based anomaly classification and localization using machine learning. Proc. Int. Conf. Physics of Reactors – Transition to a Scalable Nuclear Future (PHYSOR2020), Cambridge, United Kingdom, March 29-April 2, 2020 (2020) – downloadZenodoDOI
  • PAPER: Hübner S., Knospe A., Viebach M., Lange C., and Hurtado A., Experimental determination of the zero power transfer function of the AKR-2. Proc. Int. Conf. Physics of Reactors – Transition to a Scalable Nuclear Future (PHYSOR2020), Cambridge, United Kingdom, March 29-April 2, 2020 (2020) – downloadZenodoDOI
  • PAPER: Lamirand V., Rais A., Pakari O., Hursin M., Laureau A., Pohlus J., Paquee U., Pohl C., Hübner S., Lange C., Frajtag P., Godat D., Perret G., Fiorina C., and Pautz A., Analysis of the first COLIBRI fuel rods oscillation campaign in the CROCUS reactor for the European project CORTEX. Proc. Int. Conf. Physics of Reactors – Transition to a Scalable Nuclear Future (PHYSOR2020), Cambridge, United Kingdom, March 29-April 2, 2020 (2020) – downloadZenodoDOI
  • PAPER: Mylonakis A. G., Demazière C., Vinai P., Lamirand V., Rais A., Pakari O., Frajtag P., Godat D., Hursin M., Perret G., Laureau A., Fiorina C., and Pautz A., CORE SIM+ simulations of COLIBRI fuel rods oscillation experiments and comparison with measurements. Proc. Int. Conf. Physics of Reactors – Transition to a Scalable Nuclear Future (PHYSOR2020), Cambridge, United Kingdom, March 29-April 2, 2020 (2020) – downloadZenodoDOI
  • PAPER: Rouchon A., Vadée-Le Brun M., and Zoia A., Analysis and comparison of APOLLO3® and TRIPOLI-4® neutron noise solvers. Proc. Int. Conf. Physics of Reactors – Transition to a Scalable Nuclear Future (PHYSOR2020), Cambridge, United Kingdom, March 29-April 2, 2020 (2020) – downloadZenodoDOI
  • PAPER: Torres L.A., Chionis D., Montalvo C., Dokhane A., and García-Berrocal A., Neutron noise spectral features of simulated mechanical and thermal-hydraulic perturbations in a PWR core. Proc. Int. Conf. Physics of Reactors – Transition to a Scalable Nuclear Future (PHYSOR2020), Cambridge, United Kingdom, March 29-April 2, 2020 (2020) – downloadZenodoDOI
  • PAPER: Verma V., Chionis D., Dokhane A., and Ferroukhi H., Modelling and analysis of fuel assembly vibrational modes in PWRs using SIMULATE-3K. Proc. Int. Conf. Physics of Reactors – Transition to a Scalable Nuclear Future (PHYSOR2020), Cambridge, United Kingdom, March 29-April 2, 2020 (2020) – downloadZenodoDOI
  • PAPER: Vidal-Ferràndiz A., Ginestar D., Carreño A., Verdú G., and Demazière C., A finite element method for neutron noise analysis in hexagonal reactors. Proc. Int. Conf. Physics of Reactors – Transition to a Scalable Nuclear Future (PHYSOR2020), Cambridge, United Kingdom, March 29-April 2, 2020 (2020) – downloadZenodoDOI
  • PAPER: Yi H., Vinai P., and Demazière C., Acceleration of a 3-dimensional, 2-energy group neutron noise solver based on a discrete ordinates method in the frequency domain. Proc. Int. Conf. Physics of Reactors – Transition to a Scalable Nuclear Future (PHYSOR2020), Cambridge, United Kingdom, March 29-April 2, 2020 (2020) – downloadZenodoDOI
  • PAPER: Ioannou G., Tagaris T., Alexandridis G., and Stafylopatis A., Intelligent techniques for anomaly detection in nuclear reactors. Proc. Int. Conf. Physics of Reactors – Transition to a Scalable Nuclear Future (PHYSOR2020), Cambridge, United Kingdom, March 29-April 2, 2020 (2020) – downloadZenodoDOI
  • PAPER: Demazière C., Sanchez-Espinoza V. H., and Chanaron B., Advanced numerical simulation and modelling for reactor safety − contributions from the CORTEX, HPMC, McSAFE and NURESAFE projects. European Physics Journal Nuclear Sciences and Technologies, 6, 42 (2020). – download – ZenodoDOI
  • THESIS: Yi H., A neutron noise solver based on a discrete ordinates method. Licentiate thesis, Chalmers report CTH-NT-341, Chalmers University of Technology, Gothenburg, Sweden (2020) – download – ZenodoDOI
  • PAPER: Mylonakis A., Vinai P., and Demazière C., Numerical solution of two-energy-group neutron noise diffusion problems with fine spatial meshes. This preprint was published in a revised form in Annals of Nuclear Energy, 140, 107093 (2020) – download – Zenodo – DOI
  • PAPER: Gammichia A., Santandrea S., Zmijarevic I., Sanchez R., Stankosvki Z., Dulla S., and Mosca P., A MOC-based neutron kinetics model for noise analysis. This preprint was published in a revised form in Annals of Nuclear Energy, 137, 107070 (2020) – download – ZenodoDOI
  • PAPER: Lamirand V., Rais A., Hübner S., Lange C., Pohlus J., Paquee U., Pohl C., Pakari O., Frajtag P., Godat D., Hursin M., Laureau A., Perret G., Fiorina C. and Pautz A., Neutron noise experiments in the AKR-2 and CROCUS reactors for the European project CORTEX. EPJ Web of Conferences, 225, 04023 (2020) – download – Zenodo – DOI
  • PAPER: Lamirand V., Frajtag P., Godat D., Pakari O., Laureau A., Rais A., Hursin M., Perret G., Fiorina C. and Pautz A., The COLIBRI experimental program in the CROCUS reactor: characterization of the fuel rods oscillator. EPJ Web of Conferences, 225, 04020 (2020) – downloadZenodoDOI
  • PAPER: Vidal-Ferràndiz A., Carreño A., Ginestar D., Demazière C., and Verdú G., A time and frequency domain analysis of the effect of vibrating fuel assemblies on the neutron noise. This preprint was published in a revised form in Annals of Nuclear Energy, 137, 107076 (2020) – download – Zenodo – DOI
  • PAPER: Demazière C., Using active learning in hybrid learning environments. Conference on Teaching and Learning (Konferens om Undervisning och Lärande – KUL2020), Chalmers University of Technology, Gothenburg, Sweden, January 10, 2020 (2020) – downloadDOI
  • PRESENTATION: Demazière C., Using active learning in hybrid learning environments. Conference on Teaching and Learning (Konferens om Undervisning och Lärande – KUL2020), Chalmers University of Technology, Gothenburg, Sweden, January 10, 2020 – downloadDOI
  • PAPER: Durrant A., Leontidis G., and Kollias S., 3D convolutional and recurrent neural networks for reactor perturbation unfolding and anomaly detection. European Physics Journal Nuclear Sciences and Technologies, 5, 20 (2019) – download Zenodo –  DOI
  • PRESENTATION:  Demazière C., Assessment of the neutron noise induced by stationary fuel assembly vibrations in a Light Water Reactor. Int. Conf. Mathematics & Computational Methods Applied to Nuclear Science & Engineering (M&C 2019), Portland, OR, USA, August, 25-29, 2019 – download 
  • PRESENTATION:  Verdú G., Neutronic simulation of fuel assembly vibrations in a nuclear reactor. Int. Conf. Mathematics & Computational Methods Applied to Nuclear Science & Engineering (M&C 2019), Portland, OR, USA, August, 25-29, 2019 – download 
  • PRESENTATION: Vinai P., Towards a solver based on a discrete ordinate method for reactor neutron noise simulations in the frequency domain. 26th International Conference on Transport Theory (ICTT-26), Paris, France, September 23-27, 2019 – downloadDOI
  • PAPER: Yi H., Vinai P., and Demazière C., Towards a solver based on a discrete ordinate method for reactor neutron noise simulations in the frequency domain. Proc. 26th International Conference on Transport Theory (ICTT-26), Paris, France, September 23-27, 2019 – downloadDOI
  • PAPER: Tatiana Tambouratzis T., Giannatsis J., Kyriazis A., and Siotropos P., Applying the Computational Intelligence Paradigm to Nuclear Power Plant Operation: A Review (1990-2015). International Journal of Energy Optimization and Engineering, 9 (1), 27-109 (2020) – download – ZenodoDOI
  • PAPER: Mylonakis A., Vinai P., and Demazière C., Neutron noise modelling for nuclear reactor diagnostics. Proc. 27th Annual Symposium of the Hellenic Nuclear Physics Society (HNPS2018), Athens, Greece, June 8-9, 2018 (2019) – downloadZenodo –  Open Access – DOI
  • PAPER: Zmijarevic I., Tontayeva M., Tomatis D., and Stankovski Z., Detailed neutronic modelling of the CROCUS research reactor using APOLLO3® transport code. Proc. Int. Conf. Mathematics & Computational Methods Applied to Nuclear Science & Engineering (M&C 2019), Portland, OR, USA, August, 25-29, 2019 (2019) – downloadDOI
  • PAPER: Yi H., Vinai V., and Demazière C., A discrete ordinates solver with diffusion synthetic acceleration for simulations of 2-D and 2-energy group neutron noise problems. Proc. Int. Conf. Mathematics & Computational Methods Applied to Nuclear Science & Engineering (M&C 2019), Portland, OR, USA, August, 25-29, 2019 (2019) – downloadDOI
  • PAPER: Viebach M., Lange C., Kliem S., Demazière C., Rohde U., Hennig D. and Hurtado A., A comparison between time domain and frequency domain calculations of stationary neutron fluctuations. Proc. Int. Conf. Mathematics & Computational Methods Applied to Nuclear Science & Engineering (M&C 2019), Portland, OR, USA, August, 25-29, 2019 (2019) – downloadDOI
  • PAPER: Vidal-Ferràndiz A., Carreño A., Ginestar D., Demazière C., and Verdú G., Neutronic simulation of fuel assembly vibrations in a nuclear reactor. Proc. Int. Conf. Mathematics & Computational Methods Applied to Nuclear Science & Engineering (M&C 2019), Portland, OR, USA, Au-gust, 25-29, 2019 (2019) – downloadDOI
  • PAPER: Verma V., Demazière C., Vinai P., Ricciardi G., and Jacqmin R., Assessment of the neutron noise induced by stationary fuel assembly vibrations in a Light Water Reactor. Proc. Int. Conf. Mathematics & Computational Methods Applied to Nuclear Science & Engineering (M&C 2019), Portland, OR, USA, August, 25-29, 2019 (2019) – downloadDOI
  • PAPER: Rouchon A., Jarrah W., and Zoia A., The new neutron noise solver of the Monte Carlo code TRIPOLI-4®. Proc. Int. Conf. Mathematics & Computational Methods Applied to Nuclear Science & Engineering (M&C 2019), Portland, OR, USA, August, 25-29, 2019 (2019) – downloadDOI
  • PAPER: Rais A., Lamirand V., Pakari O., Laureau A., Pohlus J., Pohl C., Hübner S., Hursin M., Demazière C., and Pautz A., Towards the validation of neutron noise simulators: Qualification of data acquisition systems. Proc. Int. Conf. Mathematics & Computational Methods Applied to Nuclear Science & Engineering (M&C 2019), Portland, OR, USA, August, 25-29, 2019 (2019) – downloadDOI
  • PAPER: Mylonakis A., Vinai P., and Demazière C., Two-level multigrid preconditioning of a neutron noise diffusion solver. Proc. Int. Conf. Mathematics & Computational Methods Applied to Nuclear Science & Engineering (M&C 2019), Portland, OR, USA, August, 25-29, 2019 (2019) – downloadDOI
  • PAPER: Mylonakis A., Yi H., Vinai P., and Demazière C., Neutron noise simulations in a heterogeneous system: A comparison between a diffusion-based and a discrete ordinates solver. Proc. Int. Conf. Mathematics & Computational Methods Applied to Nuclear Science & Engineering (M&C 2019), Portland, OR, USA, August, 25-29, 2019 (2019) – download – DOI
  • PAPER: Gammicchia A., Santandrea S., Zmijarevic I., Stankovski Z., and Dulla S., Neutron kinetics equations in APOLLO3® code for application to noise problems. Proc. Int. Conf. Mathematics & Computational Methods Applied to Nuclear Science & Engineering (M&C 2019), Portland, OR, USA, August, 25-29, 2019 (2019) – downloadDOI
  • PRESENTATION: Tagaris T., Putting together wavelet-based scaleograms and convolutional neural networks for anomaly detection in nuclear reactors. 3rd International Conference on Advances in Artificial Intelligence (ICAAI2019), Istanbul, Turkey, October 26-28, 2019 (2019) – download – DOI
  • POSTER: Tagaris T., Ioannou G., Sdraka M., Alexandridis G., and Stafylopatis A., Putting together wavelet-based scaleograms and convolutional neural networks for anomaly detection in nuclear reactors. 3rd International Conference on Advances in Artificial Intelligence (ICAAI2019), Istanbul, Turkey, October 26-28, 2019 (2019) – downloadDOI
  • PAPER: Tagaris T., Ioannou G., Sdraka M., Alexandridis G., and Stafylopatis A., Putting together wavelet-based scaleograms and convolutional neural networks for anomaly detection in nuclear reactors. Proc. 3rd International Conference on Advances in Artificial Intelligence (ICAAI2019), Istanbul, Turkey, October 26-28, 2019 (2019) – download – ZenodoDOI
  • PRESENTATION: Pantera L., Présentation du Projet européen CORTEX, ANCRE (Alliance Nationale de Coordination de la Recherche pour l’Energie) & PTC-ID (Programme Transverse de Compétences « Instrumentation et Détection » du CEA) Seminar “Nouvelles Technologies d’Instrumentation pour l’Energie Nucléaire“, CEA Cadarache, Saint-Paul-lez-Durance, France, November 13-14, 2019 – download – DOI
  • PRESENTATION:  Lamirand V., The COLIBRI programme in CROCUS: characterisation of the fuel rods oscillator, International conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications (ANIMMA 2019), Portorož, Slovenia, June 17-21, 2019 – downloadDOI
  • PRESENTATION:  Lamirand V., Neutron noise experiments in the AKR-2 and CROCUS reactors for the CORTEX European project, International conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications (ANIMMA 2019), Portorož, Slovenia, June 17-21, 2019 – downloadDOI
  • POSTER: Durrant A., Leontidis G., and Kollias S., 3D convolutional and recurrent neural networks for reactor perturbation unfolding and anomaly detection. Proc. 9th European Commission Conferences on EURATOM Research and Training in Safety of Reactor Systems and Radioactive Waste Management (FISA 2019 – Euradwaste’ 19), Pitesti, Romania, June 4-7, 2019 (2019) – downloadDOI
  • POSTER: Yi H., Vinai P. and Demazière C., A frequency-domain reactor neutron noise simulator based on a discrete ordinates method. Proc. 9th European Commission Conferences on EURATOM Research and Training in Safety of Reactor Systems and Radioactive Waste Management (FISA 2019 – Euradwaste’ 19), Pitesti, Romania, June 4-7, 2019 (2019) – download – DOI
  • POSTER: Demazière C., Overview of the CORTEX project. Proc. 9th European Commission Conferences on EURATOM Research and Training in Safety of Reactor Systems and Radioactive Waste Management (FISA 2019 – Euradwaste’ 19), Pitesti, Romania, June 4-7, 2019 (2019) – download–  DOI
  • POSTER: Carreño A., Vidal-Ferràndiz A., Ginestar D., and Verdú G., Efficient simulation of fuel assembly vibrations in a nuclear reactor in time-domain. Proc. 9th European Commission Conferences on EURATOM Research and Training in Safety of Reactor Systems and Radioactive Waste Management (FISA 2019 – Euradwaste’ 19), Pitesti, Romania, June 4-7, 2019 (2019) – download DOI
  • PRESENTATION: Demazière C., Advanced numerical simulation and modelling for reactor safety – Contributions from the CORTEX, HPMC, McSAFE and NURESAFE projects. 9th European Commission Conferences on EURATOM Research and Training in Safety of Reactor Systems and Radioactive Waste Management (FISA 2019 – Euradwaste’ 19), Pitesti, Romania, June 4-7, 2019 (2019) (invited) – download – DOI
  • PAPER: Demazière C., Sanchez-Espinoza V. H., and Chanaron B., Advanced numerical simulation and modelling for reactor safety – Contributions from the CORTEX, HPMC, McSAFE and NURESAFE projects. Proc. 9th European Commission Conferences on EURATOM Research and Training in Safety of Reactor Systems and Radioactive Waste Management (FISA 2019 – Euradwaste’ 19), Pitesti, Romania, June 4-7, 2019 (2019) (invited) – downloadDOI
  • PAPER: Tambouratzis T., Chionis D. and Dokhane A., General regression neural networks for the concurrent, timely and reliable identification of detector malfunctions and/or nuclear reactor deviations from steady-state operation. IEEE Symposium Series on Computational Intelligence (SSCI 2018), Bengaluru, India, November 18 – 21, 2018 – download – DOI
  • PRESENTATION: Demazière C., Anomaly detection in operating nuclear reactors – Overview of the recent advances of the CORTEX project, 50th Annual Meeting on Nuclear Technology (AMNT 2019), Berlin, Germany, May 7-8, 2019 (invited) – download – DOI
  • PAPER: Olmo-Juan N., Demazière C., Barrachina T., Miró R., and Verdú G., PARCS vs CORE SIM neutron noise simulations. Preprint (2019). This preprint was published in a revised form in Progress in Nuclear Energy, 115, 169-180 (2019) – download DOI
  • PAPER: Torres L.A., Montalvo C ., García-Berrocal A., Chionis D., Dokhane A., Analysis of simulated signals from neutron detectors in PWR reactors when mechanical and themohydraulic perturbations are applied. Proc. 44th Annual Meeting of the Spanish Nuclear Society, Ávila, Castilla y León, Spain, September 26 – 28, 2018 (2018) – download  – DOI
  • PRESENTATION: Olmo-Juan N., Estudio comparativo del ruido neutrónico mediante el uso del código neutrónico PARCS y del simulador de ruido neutrónico CORE SIM. 44th Annual Meeting of the Spanish Nuclear Society, Ávila, Castilla y León, Spain, September 26 – 28, 2018 – download – DOI
  • PAPER: Olmo-Juan N., Barrachina T., Miró R., Verdú G., and Demazière C., Estudio comparativo del ruido neutrónico mediante el uso del código neutrónico PARCS y del simulador de ruido neutrónico CORE SIM. Proc. 44th Annual Meeting of the Spanish Nuclear Society, Ávila, Castilla y León, Spain, September 26 – 28, 2018 (2018) – download – DOI
  • PAPER: Vidal-Ferràndiz A., Ginestar D., Carreño A., and Verdú G., Preliminary study of fuel assembly vibrations in a nuclear reactor. Proc. XXth Edition of the Mathematical Modelling Conference Series at the Institute for Multidisciplinary Mathematics on “Mathematical modelling in engineering and human behaviour – 2018”, Valencia, Spain, July 16 – 18, 2018 (2018) – download – DOI
  • PRESENTATION: De Sousa Ribeiro F. and Calivà F, Towards a deep unified framework for nuclear reactor perturbation analysis. IEEE Symposium Series on Computational Intelligence (SSCI 2018), Bengaluru, India, November 18 – 21, 2018 – download – DOI
  • PAPER: De Sousa Ribeiro F., Calivà F., Chionis D., Dokhane A., Mylonakis A., Demazière C., Leontidis G., and Kollias S., Towards a deep unified framework for nuclear reactor perturbation analysis. Proc. IEEE Symposium Series on Computational Intelligence (SSCI 2018), Bengaluru, India, November 18 – 21, 2018 (2018) – downloadDOI
  • PRESENTATION: Demazière C., Power reactor noise: from the modelling of noise sources to their effect onto the neutron flux, Workshop “Mathématiques pour la neutronique”, Jacques-Louis Lions Laboratory, Pierre and Marie Curie University (UPMC)/Sorbonne University, Paris, France, December 7, 2018 (invited) – downloadDOI
  • PRESENTATION: Hübner S., Generation of high precise data for the verification of computational tools for reactor signal analysis. Seminar at Kompetenzzentrum Ost für Kerntechnik (KompOst) – East German Centre of Competence in Nuclear Technology, Hochschule Zittau/Görlitz, Zittau, Germany, December 13, 2018 – downloadDOI
  • PAPER: Torres L.A., Chionis D., Montalvo C., Dokhane A., García-Berrocal A., Neutron noise analysis of simulated mechanical and thermal-hydraulic perturbations in a PWR core. Preprint (2018). This preprint was published in a revised form in Annals of Nuclear Energy, 126, pp. 121-252 (2019) – download – DOI
  • PRESENTATION: Calivà F., A deep learning approach to anomaly detection in nuclear reactors. 2018 Int. Joint Conf. Neural Networks (IJCNN), Rio de Janeiro, Brazil, July 8-13, 2018 – downloadDOI
  • PAPER: Calivà F., De Sousa Ribeiro F., Mylonakis A., Demazière C., Vinai P., Leontidis G., and Kollias S., A deep learning approach to anomaly detection in nuclear reactors. Proc. 2018 Int. Joint Conf. Neural Networks (IJCNN), Rio de Janeiro, Brazil, July 8-13, 2018 (2018) – downloadDOI
  • PAPER: Demazière C., Vinai P., Hursin M., Kollias S., and Herb J., Overview of the CORTEX project, Proc. Int. Conf. Physics of Reactors – Reactor Physics paving the way towards more efficient systems (PHYSOR2018), Cancun, Mexico, April 22-26, 2018 (2018) – downloadDOI
  • PAPER: Olmo-Juan N., Demazière C., Barrachina T., Miró R., and Verdú G., Comparative study of neutron noise calculations using the neutron kinetics code PARCS and the neutron noise simulator CORE SIM, Proc. Int. Conf. Physics of Reactors – Reactor Physics paving the way towards more efficient systems (PHYSOR2018), Cancun, Mexico, April 22-26, 2018 (2018) – downloadDOI
  • PAPER: Demazière C., Vinai P., Hursin M., Kollias S. and Herb J., Noise-based core monitoring and diagnostics – Overview of the CORTEX project, Proc. 3rd DAE-BRNS Symposium on Advances in Reactor Physics (ARP-2017), Mumbai, India, December 6-9, 2017 (2017) (invited paper) – downloadDOI
  • PRESENTATION: Demazière C., Noise-based core monitoring and diagnostics – Overview of the CORTEX project, 3rd DAE-BRNS Symposium on Advances in Reactor Physics (ARP-2017), Mumbai, India, December 6-9, 2017 (invited speaker) – download
  • PRESENTATION: Demazière C., Status of the Horizon 2020 project on COre monitoring Techniques and EXperimental validation and demonstration (CORTEX), 2nd edition of Nuclear Days and 7th NUGENIA Annual Forum, Prague, Czech Republic, April 10-12, 2018 – downloadDOI

Public deliverables:

  • CORTEX D1.1: Methodology for uncertainty and sensitivity analysis – download
  • CORTEX D1.2: Modelling of FSIs for reactor vessel internals – download
  • CORTEX D2.1: Experimental report of the 1st campaign at AKR-2 and CROCUS – download
  • CORTEX D3.1: Description of scenarios for the simulated data – download
  • CORTEX D3.3: Development of advanced signal processing techniques and evaluation results – download
  • CORTEX D3.4: Development of machine learning techniques and evaluation of analysis results – download
  • CORTEX D4.4: Results of the application and demonstration calculations – download
  • CORTEX D5.1: Website – download

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