Dalia Grigaliūnienė

Nuclear Engineering Laboratory (14)
Senior research associate
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Scientific article


Narkūnienė A. [LEI], Justinavičius D. [LEI], Poškas P. [LEI], Grigaliūnienė D. [LEI], Ragaišis V. [LEI]. The Modeling of Laboratory Experiments on Granular MX‐80 Bentonite with COMSOL Multiphysics In: Minerals. Basel: MDPI, 2022, Vol. 12, No. 3, 277, p. 1-20. ISSN 2075-163X.


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], 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.


Šimonis A. [LEI], Poškas P. [LEI], Poškas G. [LEI], Grigaliūnienė D. [LEI]. Modeling of the radiation doses during dismantling of RBMK-1500 reactor emergency core cooling system large diameter pipes In: Annals of Nuclear Energy. Oxford: Elsevier, 2015, Vol. 85, p. 159-165. ISSN 0306-4549.
Poškas P. [LEI], Narkūnienė A. [LEI], Grigaliūnienė D. [LEI]. Overview of the Lithuanian programme for disposal of RBMK-1500 spent nuclear fuel In: Mineralogical Magazine. United Kingdom: The Minerological Society, 2015, Vol. 79 (6), p. 1581-1589. ISSN 0026-461X.

Conference paper


Balčius P. [LEI], Grigaliūnienė D. [LEI]. Fusion energy, nuclear fission and radiation protection In: CYSENI 2023: 19th International Conference of Young scientists on energy and natural sciences issues 23-26 May 2023, Kaunas, Lithuania. Kaunas: Lietuvos energetikos institutas, 2023, p. 31-31. ISSN 2783-6339.


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

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 CAST project (CArbon-14 Source Term) aims to develop understanding of the generation and release of 14C from radioactive waste materials under conditions relevant to waste packagiMore

Other international projects


The goal of this project is to prepare the setting up of a “Joint Programming on Radioactive Waste Disposal” that would be established to coordinate at the European level, national reMore