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Nicolas Catsaros

Multi-physics and multi-scale methods used in nuclear reactor analysis
2014 · A.G. Mylonakis, M. Varvayanni, et al. · Annals of Nuclear Energy · 78
ADREA-I: A Three-Dimensional Transient Transport Code for Complex Terrain and Other Applications
1991 · John G. Bartzis, Alexander G. Venetsanos, et al. · Nuclear Technology · 45
Developing and investigating a pure Monte-Carlo module for transient neutron transport analysis
2017 · Antonios G. Mylonakis, M. Varvayanni, et al. · Annals of Nuclear Energy · 31
Control rod worth calculations using deterministic and stochastic methods
2009 · M. Varvayanni, P. Savva, et al. · Annals of Nuclear Energy · 24
A Newton-based Jacobian-free approach for neutronic-Monte Carlo/thermal-hydraulic static coupled analysis
2017 · Antonios G. Mylonakis, M. Varvayanni, et al. · Annals of Nuclear Energy · 22
Derivation of the source term, dose results and associated radiological consequences for the Greek Research Reactor – 1
2014 · Charalampos Pappas, Andreas Ikonomopoulos, et al. · Nuclear Engineering and Design · 19
Evaluation of nuclear heating of small samples in a research reactor core
2008 · M. Varvayanni, N. Catsaros, et al. · Annals of Nuclear Energy · 19
Monte Carlo simulation of the Greek Research Reactor neutron irradiation facilities
2007 · I.E. Stamatelatos, M. Varvayanni, et al. · Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms · 19
Wind flow simulation over greater Athens area with highly resolved topography
1995 · M. Varvayanni, N. Catsaros, et al. · Atmospheric Environment · 13
A Computer System for Simulating the Transfer of Pollutants over Complex Terrain - Some Recent Applications
1993 · N. Catsaros, D. Robeau, et al. · Radiation Protection Dosimetry · 13
Compilation of Existing Neutron Screen Technology
2014 · N. Chrysanthopoulou, P. Savva, et al. · Science and Technology of Nuclear Installations · 12
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Dependence of control rod worth on fuel burnup
2011 · P. Savva, M. Varvayanni, et al. · Nuclear Engineering and Design · 12
Homogeneous zones definition in deterministic codes and effect on computed neutronic parameters
2009 · M. Varvayanni, P. Savva, et al. · Annals of Nuclear Energy · 12
Runoff cascades, channel network and computation hierarchy determination on a structured semi-irregular triangular grid
2001 · C Mita, N Catsaros, et al. · Journal of Hydrology · 11
A point kernel model for the energy deposited on samples from gamma radiation in a research reactor core
2008 · M. Varvayanni, N. Catsaros, et al. · Annals of Nuclear Energy · 10
Development and interaction of thermally driven flows over Attiki peninsula under northerly background wind—a case study
1998 · M. Varvayanni, N. Catsaros, et al. · Atmospheric Environment · 9
Numerical simulation of daytime mesoscale flow over highly complex terrain
1998 · M Varvayanni, J.G Bartzis, et al. · Atmospheric Environment · 9
Criticality qualification of a new Monte Carlo code for reactor core analysis
2009 · N. Catsaros, B. Gaveau, et al. · Annals of Nuclear Energy · 8
Comparing neutronics codes performance in analyzing a fresh-fuelled research reactor core
2013 · P. Savva, M. Varvayanni, et al. · Annals of Nuclear Energy · 7
Building a dynamic code to simulate new reactor concepts
2011 · N. Catsaros, B. Gaveau, et al. · Nuclear Engineering and Design · 7
Analysis of the three-dimensional VENUS-2 MOX core benchmark using the Monte Carlo code TRIPOLI-4 and the ENDF/B-VI.4, ENDF/B-VII.0 and JEFF-3.1 nuclear data sets
2014 · P. Savva, M. Varvayanni, et al. · Nuclear Engineering and Design · 6
Diagnosis of wind flow and dispersion over complex terrain based on limited meteorological data
1998 · E. Davakis, M. Varvayanni, et al. · Environmental Pollution · 6
Simulation of Nocturnal Drainage Flows Enhanced by Deep Canyons: The Rocky Flats Case
1997 · Melpomeni Varvayanni, John G. Bartzis, et al. · Journal of applied meteorology · 6
Testing the new stochastic neutronic code ANET in simulating safety important parameters
2017 · T. Xenofontos, G.-K. Delipei, et al. · Annals of Nuclear Energy · 5
Optimized Flux Trap Dimensions in a Research Reactor Core
2014 · P. Savva, S. Chatzidakis, et al. · Nuclear Technology · 5
Works count: 59
Citation count: 478
H-index: 12
I10-index: 15
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