Raimondas Kilda

Nuclear Engineering Laboratory (14)
Senior research associate
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Scientific article



Ragaišis V. [LEI], Poškas P. [LEI], Kilda R. [LEI], Bartkus G. [LEI]. A review of uncertainties in the assessment of the radiological impact of liquid releases to the Ignalina NPP cooling pond lake Drūkšiai In: Annals of Nuclear Energy. Oxford: Elsevier, 2021, Vol. 157, 108228, p. 1-10. ISSN 0306-4549.


Grigaliūnienė D. [LEI], Poškas R. [LEI], Kilda R. [LEI], Jouhara H., Poškas P. [LEI]. Modeling radionuclide migration from activated metallic waste disposal in a generic geological repository in Lithuania In: Nuclear Engineering and Design. Lausanne: Elsevier, 2020, Vol. 370, 110885, p. 1-10. ISSN 0029-5493.


Poškas P. [LEI], Kilda R. [LEI], Šimonis A. [LEI], Jouhara H., Poškas R. [LEI]. Disposal of very low-level radioactive waste: Lithuanian case on the approach and long-term safety aspects In: Science of the Total Environment. Amsterdam: Elsevier, 2019, Vol. 447, p. 464-474. ISSN 0048-9697.



Poškas P. [LEI], Grigaliūnienė D. [LEI], Justinavičius D. [LEI], Kilda R. [LEI], Narkūnienė A. [LEI]. Pažanga įgyvendinant radioaktyviųjų atliekų atliekynus Lietuvoje ir jų saugos vertinimas In: Energetika. Vilnius: Lietuvos mokslų akademija, 2016, T. 62, Nr. 3, p. 171-188. ISSN 0235-7208.
Poškas P. [LEI], Grigaliūnienė D. [LEI], Narkūnienė A. [LEI], Kilda R. [LEI], Justinavičius D. [LEI]. Modeling of irradiated graphite 14C transfer through engineered barriers of a generic geological repository in crystalline rocks In: Science of the Total Environment. Netherlands: Elsevier, 2016, Vol. 569-570, p. 1126-1135. ISSN 0048-9697.


Narkūnienė A. [LEI], Poškas P. [LEI], Kilda R. [LEI], Bartkus G. [LEI]. Uncertainty and sensitivity analysis of radionuclide migration through the engineered barriers of deep geological repository: Case of RBMK-1500 SNF In: Reliability Engineering & System Safety. London: Elsevier, 2015, Vol. 136, p. 8-16. ISSN 0951-8320.

Conference paper


Grigaliūnienė D. [LEI], Poškas P. [LEI], Kilda R. [LEI], Narkūnas E. [LEI]. Estimation of 14C release and migration from RBMK-1500 reactor graphite disposed of in a potential geological repository in crystalline rocks in Lithuania In: EURADWASTE ’19 Conference Proceedings 9th European Commission Conference on EURATOM Research and Training in Radioactive Waste Management 4-7 June, 2019 Pitesti, Romania. Luxembourg: European Union, 2020, p. 681. ISBN 978-92-79-98750-2.


Grigaliūnienė D. [LEI], Poškas P. [LEI], Kilda R. [LEI]. Waste zone conceptual model effect on predicted radionuclide flux from near surface repository In: Book of papers Session 3b VLLW of International Conference on the Safety of Radioactive Waste Management (IAEA, CN-242). 2017). Vienna Austria: IAEA, 2016, p. 38-41..

International projects

Horizon 2020


The European Green Deal, an ambitious growth strategy aligned with the Sustainable Development Goals (SDG), calls for the mobilization of the industry. Indeed, while important steps hMore

EURAD project logo

Following decades of RD&D in support of the safe management and disposal of radioactive waste, and building on the preparatory work of the recent EC JOPRAD project, a European JoiMore


Safe management of radioactive waste is challenging to waste producers and waste management organisations. Deployment of thermal treatment in an optimised waste management lifecycle cMore

Seventh Framework Programme (FP7)


The objective of PLATENSO is to provide a proposal towards establishing the legal base for a European Entity on Socio-Economic matters linked to nuclear technology and to develop recoMore


Gas-Cooled Reactors (GCR), RBMK and some Material Test Reactors (MTR) make use of graphite as moderator of the fuel, structures of the core and/or thermal columns. During operation, tMore