Development of a three-dimensional time-dependent calculation scheme for molten salt reactors and validation of the measurement data of the molten salt reactor experiment J Kópházi, D Lathouwers, JL Kloosterman Nuclear science and engineering 163 (2), 118-131, 2009 | 45 | 2009 |

Discontinuous isogeometric analysis methods for the first-order form of the neutron transport equation with discrete ordinate (SN) angular discretisation AR Owens, JA Welch, J Kópházi, MD Eaton Journal of Computational Physics 315, 501-535, 2016 | 35 | 2016 |

Report on intermediate results of the IAEA CRP on ‘Studies of advanced reactor technology options for effective incineration of radioactive waste’ W Maschek, A Stanculescu, B Arien, Y Bai, C Chabert, AA Chebeskov, ... Energy conversion and management 49 (7), 1810-1819, 2008 | 30 | 2008 |

Benchmark of dynamic simulation tools for molten salt reactors M Delpech, S Dulla, C Garzenne, J Kophazi, J Krepel, C Lebrun, ... Proceedings of the international conference GLOBAL, 2182-2187, 2003 | 30 | 2003 |

Three-dimensional transport calculation of multiple alpha modes in subcritical systems J Kophazi, D Lathouwers Annals of Nuclear Energy 50, 167-174, 2012 | 24 | 2012 |

A space–angle DGFEM approach for the Boltzmann radiation transport equation with local angular refinement J Kópházi, D Lathouwers Journal of Computational Physics 297, 637-668, 2015 | 22 | 2015 |

Isogeometric analysis for the multigroup neutron diffusion equation with applications in reactor physics JA Welch, J Kópházi, AR Owens, MD Eaton Annals of Nuclear Energy 101, 465-480, 2017 | 18 | 2017 |

The IAEA CRP on studies of advanced reactor technology options for effective incineration of radioactive waste W Maschek, X Chen, A Rineiski, M Schikorr, A Stanculescu, B Arien, ... American Nuclear Society, 555 North Kensington Avenue, La Grange Park, IL …, 2007 | 14 | 2007 |

Energy dependent mesh adaptivity of discontinuous isogeometric discrete ordinate methods with dual weighted residual error estimators AR Owens, J Kópházi, JA Welch, MD Eaton Journal of Computational Physics 335, 352-386, 2017 | 13 | 2017 |

MCNP based calculation of reactivity loss in circulating fuel reactors J Kophazi, M Szieberth, S Feher, G Csom, PFA de Leege Nuclear Mathematical and Computational Sciences: A century in Review, A …, 2003 | 10 | 2003 |

Discontinuous Galerkin spatial discretisation of the neutron transport equation with pyramid finite elements and a discrete ordinate (SN) angular approximation B O’Malley, J Kópházi, MD Eaton, V Badalassi, P Warner, A Copestake Annals of Nuclear Energy 113, 526-535, 2018 | 9 | 2018 |

A geometry preserving, conservative, mesh-to-mesh isogeometric interpolation algorithm for spatial adaptivity of the multigroup, second-order even-parity form of the neutron … JA Welch, J Kópházi, AR Owens, MD Eaton Journal of Computational Physics 347, 129-146, 2017 | 9 | 2017 |

An adaptive, hanging-node, discontinuous isogeometric analysis method for the first-order form of the neutron transport equation with discrete ordinate (SN) angular discretisation AR Owens, JA Welch, J Kópházi, MD Eaton Computer Methods in Applied Mechanics and Engineering 318, 215-241, 2017 | 9 | 2017 |

Goal-based h-adaptivity of the 1-D diamond difference discrete ordinate method RS Jeffers, J Kópházi, MD Eaton, F Févotte, F Hülsemann, J Ragusa Journal of Computational Physics 335, 179-200, 2017 | 8 | 2017 |

Hybrid Multi-level solvers for discontinuous Galerkin finite element discrete ordinate diffusion synthetic acceleration of radiation transport algorithms B O’Malley, J Kópházi, RP Smedley-Stevenson, MD Eaton Annals of Nuclear Energy 102, 134-147, 2017 | 8 | 2017 |

A geometry conforming isogeometric method for the self-adjoint angular flux (SAAF) form of the neutron transport equation with a discrete ordinate (SN) angular discretisation C Latimer, J Kópházi, MD Eaton, RG McClarren Annals of Nuclear Energy 136, 107049, 2020 | 7 | 2020 |

Pyramid finite elements for discontinuous and continuous discretizations of the neutron diffusion equation with applications to reactor physics B O'Malley, J Kópházi, MD Eaton, V Badalassi, P Warner, A Copestake Progress in Nuclear Energy 105, 175-184, 2018 | 7 | 2018 |

Optimal trace inequality constants for interior penalty discontinuous Galerkin discretisations of elliptic operators using arbitrary elements with non-constant Jacobians AR Owens, J Kópházi, MD Eaton Journal of Computational Physics 350, 847-870, 2017 | 6 | 2017 |

MCNP based calculation of reactivity loss due to fuel circulation in molten salt reactors J Kophazi, M Szieberth, S Feher, S Czifrus, PFA De Leege | 6 | 2003 |

P-multigrid expansion of hybrid multilevel solvers for discontinuous Galerkin finite element discrete ordinate (DG-FEM-SN) diffusion synthetic acceleration (DSA) of radiation … B O'Malley, J Kópházi, RP Smedley-Stevenson, MD Eaton Progress in Nuclear Energy 98, 177-186, 2017 | 5 | 2017 |