## Publications

**Databases:**

**A. Journal articles**

**A. Journal articles**

2022

**A.1 **B. Babcsány, I. Pós, Z.I. Böröczki, D.P. Kis, 2022. Hybrid finite-element-based numerical solution of the SP_{3} equations – SP_{3} solution of two- and three-dimensional VVER reactor problems. Annals of Nuclear Energy, 173 (2022)

2021

**A.2 **B. Babcsány, I. Pós, D.P. Kis, 2021. Hybrid finite-element-based numerical solution of the multi-group SP_{3} equations and its application on hexagonal reactor problems. Annals of Nuclear Energy, 155 (2021)

**A.3 **A.Sz. Ványi, B. Babcsány, Z.I. Böröczki, A. Horváth, M. Hursin, M. Szieberth, Sz. Czifrus, 2021. Steady-state neutronic measurements and comprehensive numerical analysis for the BME training reactor. Annals of Nuclear Energy, 155 (2021)

**A.4 **A. Aszódi, B. Babcsány, 2021. Site investigation in service of nuclear safety (in Hungarian). Magyar Tudomány, 182 (2021) 7

2020

**A.5** B. Babcsány, D.P. Kis, 2020. Semi-analytical methods for SP_{3} equations solver verification including third-order scattering anisotropy. Annals of Nuclear Energy, 148 (2020**)**

**A.6** B. Babcsány, T. Bartók, D. P. Kis, 2020. Finite element solution of the time-dependent *SP _{3}* equations using an implicit integration scheme. Kerntechnik, 85 (2020) 4; 292-300.

**A.7** B. Babcsány, T. Hajas, P. Mészáros, 2020. Finite-element-based diffusion modeling of transient reactor physics processes (in Hungarian). Nukleon, XIII. (2020) 233

2017

**A.8** T. Hajas, P. Pandazis, L. Lovász and B. Babcsány, 2017. *New finite element-based modeling of reactor core support plate failure.* Kerntechnik, 82 (2017) 6; 685-692.

2016

**A.9** P. Pandazis, B. Babcsany, 2016. *Numerical and experimental investigation of surface vortex formation in coolant reservoirs of reactor safety systems. *Kerntechnik, 81 (2016) 5; 477-483.

2015

**A.10** B. Babcsány, Sz. Czifrus, S. Fehér, 2015. *Methodology and conclusions of activation calculations of WWER-440 type nuclear power plants*. Nuclear Engineering and Design, Vol. 284., 228-237.

**B. Conference papers**

**B. Conference papers**

2022

**B.1 **B. Babcsány, V. Giusti, A. Moise, J. C. Chow, 2022. *Comparative Analysis of Energy Deposition Modes Available in Serpent 2 Within the Framework of the SCWR-FQT Reactor Physics Benchmark*. In Proceedings of International Conference on Physics of Reactors 2022 (PHYSOR 2022), Pittsburgh, PA, USA, 15-20 May 2022

**B.2 **B. Babcsány, Z. I. Böröczki, J. E. Maróti, M. Szieberth, 2022. *On the Effect of Scalar Flux Weighting of Linearly Anisotropic Scattering Matrices in Few-Group Transport Calculations*. In Proceedings of International Conference on Physics of Reactors 2022 (PHYSOR 2022), Pittsburgh, PA, USA, 15-20 May 2022

2019

**B.3** B. Babcsány, T. Bartók, D. P. Kis, 2019. *Finite element solution of the time-dependent SP _{3} equations using an implicit integration scheme*. In Proceedings of 29

^{th }Symposium of AER on VVER Reactor Physics and Reactor Safety, Energoland, Mochovce NPP, Slovakia, 14-18 October 2019.

2015

**B.4** B. Babcsány, S. Fehér, I. Pós, T. Parkó, 2015. *Hybdrid Finite Element Solution of the Simplified P _{3} equations*. In Proceedings of 25

^{rd }Symposium of AER on VVER Reactor Physics and Reactor Safety, Balatongyörök, Hungary, 13-16 October 2015.

2013

**B.5** B. Babcsány, Sz. Czifrus, S. Fehér, 2013. *Methodologies for the determination of the activation of steel components and concrete structures of WWER-440 type nuclear power plants*. In Proceedings of 23^{rd} Symposium of AER on VVER Reactor Physics and Reactor Safety, Štrbskê Pleso, Slovakia, 30 September – 4 October 2013.

**B.6** B. Babcsány, 2013. *Is the new German energy policy sustainable?* In Proceedings of 4^{th} International Youth Conference on Energy (IYCE 2013), Siófok, Hungary, 6-8 June 2013, IEEE Xplore Digital Library.

**C. Research reports**

**C. Research reports**

2021

**C.1** ECC-SMART WP4, 2021: *D4.1: Neutron physics code selection results*. BME-NTI-976/2021.

2019

**C.2** B. Babcsány: Two-dimensional *SP _{3} modelling of the VVER-440 core.* BME-NTI-908/2019. (in Hungarian)

2018

**C.3 **B. Babcsány, M. Halász: *Analysing the possibilities for increasing the accuracy of the SP _{3}-method integrated into the C-PORCA program.* BME-NTI-864/2018. (in Hungarian)

2017

**C.4** B. Babcsány, S. Fehér: *Developing the accuracy of the SP _{3}-method integrated into the C-PORCA program by taking into account anisotropic neutron scattering*. BME-NTI-826/2017. (in Hungarian)

2014

**C.5** S. Fehér, B. Babcsány: *Further development of the HELIOS – C-PORCA code system with a module capable of the reactor physical characterisation of irregular geometric configurations, Part III. Testing and verification of the developed SP _{3}-method.* BME-NTI-706/2014. (in Hungarian)

**C.6** M. Szieberth, L. Nagy, B. Babcsány: *Involvement in the evaluation of measurements conducted on the VENUS-F subcritical facility using neutron noise methods.* BME-NTI-693/2014. (in Hungarian)

**C.7 **I. Boros et al. (co-author): *Lessons learnt from the Fukushima accident on a national and international level – Summary of the emergency preparedness practices.* BME-NTI-670/2014. (in Hungarian

2013

**C.8 **Sz. Czifrus, B. Babcsány: *Analyses and calculations concerning the graphite applied in the BME Training Reactor.* BME-NTI-632/2013. (in Hungarian)

**C.9** Sz. Czifrus, S. Fehér, B. Babcsány: *Determination of the activity of the steel components and shielding concrete structures of the Armenian Nuclear Power Plant.* BME-NTI-609/2013.

**D. Other documents**

**D. Other documents**

2019

**D.1** IAEA Safety Report (co-author): *Methodologies for Assessing the Induced Activation Source Term for Use in Decommissioning Applications. Safety Reports Series No. 95.* Published in 2019.

**E. Theses**

**E. Theses**

2022

* E.1 Development of a finite-element-based reactor physics code system for the solution of the simplified P_{3} approximation to the neutron transport equation.* PhD thesis, Budapest University of Technology and Economics

2014

* E.2 Evaluation of neutron noise measurements performed on a subcritical system and comparison of the results with simulations.* Master thesis, Budapest University of Technology and Economics

2013

* E.3 MCNP simulation of reactivity measurements with pulsed neutron source on the BME Training Reactor.* Bachelor thesis, Budapest University of Technology and Economics