Position:
Senior research associate
Room number:
53-BRK
Phone number:
+37037401992
Email:
Publications
Scientific article
2024
Narkūnienė A. [LEI], Grigaliūnienė D. [LEI], Poškas G. [LEI].
THC Modelling of Bentonite Barrier of Geological Repository in Granite and Its Impact on Long-Term Safety
In: Applied Sciences. Basel: MDPI, 2024, Vol. 14, Iss. 17, 7851, p. 1-22. ISSN 2076-3417.
Grigaliūnienė D. [LEI], Balčius P. [LEI], Jacques D., Poškas P. [LEI].
Assessment of intermediate level radioactive waste disposal cell evolution in granitic host rock applying abstracted reactive transport models
In: Environmental Earth Sciences . New York: Springer, 2024, Vol. 83, 575, p. 1-17. ISSN 1866-6280.
2022
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.
2020
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.
2018
Grigaliūnienė D. [LEI], Poškas P. [LEI], Kilda R. [LEI], Narkūnienė A. [LEI].
Preliminary investigation of 14C migration from RBMK-1500 reactor graphite disposed of in a potential geological repository in crystalline rocks in Lithuania
In: Radiocarbon. Tuscon, 2018, Vol. 60, No. 6, p. 1839-1848. ISSN 0033-8222.
2016
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.
2015
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
2024
Balčius P. [LEI], Grigaliūnienė D. [LEI].
Modelling of NSR safety relevant radionuclide sorption in loam of different mineralogical composition
In: CYSENI' 2024: 20th international conference of young scientists on energy and natural sciences issues, 21-23 May, 2024 [proceedings]. Kaunas: Lietuvos energetikos institutas, 2024, p. 35-35. ISSN 2783-6339.
2023
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.
2020
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.
2016
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 Europe
1
Ongoing
01.10.2024 - 30.09.2029
EURAD-2 builds upon EURAD-1 and PREDIS to further implement a joint strategic programme of research, development and knowledge management activities at the European level, bringing toMore
Horizon 2020
1
Completed
01.06.2019 - 31.05.2024
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
2
Completed
01.06.2017 - 31.05.2020
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)
1
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
1
Completed
01.06.2015 - 30.11.2017
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