Position:
Senior research associate
Room number:
53-BRK
Phone number:
+37037401992
Email:
Publications
Scientific article
2022
Narkūnienė A. [LEI], Poškas G. [LEI], Justinavičius D. [LEI], Kilda R. [LEI].
THM Response in the Near Field of an HLW Disposal Tunnel in the Callovo-Oxfordian Clay Host Rock Caused by the Imposed Heat Flux at Different Water Drainage Conditions
In: Minerals. Basel: MDPI, 2022, Vol. 12, Iss.10, 1187, p. 1-26. ISSN 2075-163X.
2021
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.
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.
2019
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.
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
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
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 2020
1
Ongoing
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 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
2
Completed
01.04.2008 - 31.03.2013
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