Position:
Senior research associate
Room number:
58-BRK
Phone number:
+37037401889
Email:
Publications
Study
2022
Anisimov N., Avila R., Drobnewski C., Fisher C., Guskov A., Hofman D., Kinker M., Ledroit F., Murlis D., Ragaišis V. [LEI], Raicevic J., Smetnik A., Sneve M., Virsek S..
The International Project on Complementary Safety Reports (2011–2014)
In: CRAFT. The International Project on Complementary Safety Reports (2011-2014) IAEA-TECDOC-2017. Vienna: International Atomic Energy Agency, 2022, p. 1-203. ISSN 1011-4289 ISBN 978-92-0-147522-0.
Scientific article
2024
Ragaišis V. [LEI], Poškas P. [LEI], Šimonis A. [LEI].
Groundwater path radiological impact assessment for the derivation of specific clearance levels for landfill disposed waste at Ignalina NPP
In: Annals of Nuclear Energy . Oxford: Elsevier, 2024, Vol. 202, 110489, p. 1-10. ISSN 0306-4549.
2022
Miliauskas G., Puida E., Poškas R. [LEI], Ragaišis V. [LEI], Paukštaitis L., Jouhara H., Mingilaitė L..
Experimental investigations of water droplet transient phase changes in flue gas flow in the range of temperatures characteristic of condensing economizer technologies
In: Energy. Oxford: Elsevier, 2022, Vol. 256, 124643, p. 1-11. ISSN 0360-5442, eISSN 1873-6785.
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.
Ragaišis V. [LEI], Kaliatka T. [LEI], Poškas P. [LEI], Kaliatka A. [LEI], Šmaižys A. [LEI], Janulionis R. [LEI], Narkūnas E. [LEI], Sirvydas A. [LEI], Babilas E. [LEI], Rimkevičius S. [LEI].
A proposed approach for the evaluation of consequences of a large aircraft crash accident at an RBMK type reactor site during decommissioning
In: Progress in Nuclear Energy. Oxford: Elsevier, 2022, Vol. 145, 104135, p. 1-15. ISSN 0149-1970, eISSN 1878-4224.
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.
2016
Ragaišis V. [LEI], Poškas P. [LEI], Šimonis V. [LEI], Narkūnas E. [LEI].
Updating of the public dose assessment approach for decommissioning related releases from the Ignalina NPP
In: Annals of Nuclear Energy. Oxford, England: Elsevier, 2016, Vol. 94, p. 93-101. ISSN 0306-4549.
Narkūnas E. [LEI], Šmaižys A. [LEI], Poškas P. [LEI], Ragaišis V. [LEI].
Modelling of RBMK-1500 SNF storage casks activation during very long term storage
In: Applied Radiation and Isotopes. Netherlands: Elsevier, 2016, Vol. 115, p. 100-108. ISSN 0969-8043.
2015
Ragaišis V. [LEI], Ahmad S..
Methodology for safety assessment applied to predisposal waste management
In: Methodology for safety assessment applied to predisposal waste management. Vienna: International Atomic Energy Agency, 2015, p. 1-47. ISSN 1011-4289 ISBN 978-92-0-109215-1.
Ragaišis V. [LEI], Poškas P. [LEI], Šimonis A. [LEI].
Methodology for the scoping assessment of radioactive releases during dismantling of RBMK-1500 reactor systems with low-level contamination
In: Annals of Nuclear Energy. Oxford: Elsevier, 2015, Vol. 75, p. 193-198. ISSN 0306-4549.
International projects
Horizon 2020
1
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
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
Completed
01.11.2013 - 31.10.2016
The ARCADIA project has been conceived so as to provide a twofold support to the further development of nuclear research programs in the NMS, targeting two major areas included in theMore
2
Completed
01.11.2011 - 31.10.2013
NEWLANCER project proposes to identify and implement effective and efficient actual solutions leading to enlarged NMS involvement in future Euratom Framework Programmes by strengtheniMore