Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Darius Germanas"'
Autor:
Elena Lagzdina, Danielius Lingis, Artūras Plukis, Rita Plukienė, Darius Germanas, Andrius Garbaras, Jevgenij Garankin, Arūnas Gudelis, Ilja Ignatjev, Gediminas Niaura, Sergej Krutovcov, Vidmantas Remeikis
Publikováno v:
Nuclear Engineering and Technology, Vol 54, Iss 1, Pp 234-243 (2022)
This study aims to characterize the irradiated RBMK-1500 nuclear graphite in terms of both structural and radiological properties. The experimental results of morphological and structural analysis of the irradiated graphite samples by using SEM, Rama
Externí odkaz:
https://doaj.org/article/920b280e5ab9417cb35758dfe0f81866
Autor:
Jevgenij Garankin, Sergej Krutovcov, Darius Germanas, Artūras Plukis, Elena Lagzdina, R. Plukienė, Ilja Ignatjev, Danielius Lingis, Vidmantas Remeikis, Andrius Garbaras, A. Gudelis, Gediminas Niaura
Publikováno v:
Nuclear Engineering and Technology, Vol 54, Iss 1, Pp 234-243 (2022)
This study aims to characterize the irradiated RBMK-1500 nuclear graphite in terms of both structural and radiological properties. The experimental results of morphological and structural analysis of the irradiated graphite samples by using SEM, Rama
Autor:
Anton Koroliov, Jonas Reklaitis, Vytenis Barkauskas, Karolina Varsockaja, Darius Germanas, Artūras Plukis, Vidmantas Remeikis
Publikováno v:
The European Physical Journal D. 76
Publikováno v:
Lithuanian Journal of Physics. 61
The gamma-ray spectrometry by the instrumentality of Ge detectors is used for the detection of low activity environmental samples of different geometry (soil samples, air filters with aerosols, milk powder, etc.). Such measurements require separate c
Publikováno v:
Computer Physics Communications. 236:26-33
In this work we present an independent scheme of the O(4) group transformation suitable for the calculation of orbital fractional parentage coefficients (OFPC) for N particle systems composed of N − 1 and 1 particle subsystems or N − 2 and 2 part
Publikováno v:
Physics of Atomic Nuclei. 81:899-906
In this paper we present an independent scheme for constructing fractional parentage coefficients using symmetry group apparatus in translationally invariantmodel space, suitable for the six-particle system composed of three-particle bi-clusters, whe
Autor:
Darius Germanas, R. Plukienė, J. Garankin, A. Garbaras, E. Lagzdina, A. Plukis, A. Gudelis, V. Remeikis
Publikováno v:
EPJ Web of Conferences, Vol 247, p 16004 (2021)
Characterization of irradiated graphite in terms of 14C activity is crucial for the optimization of treatment technology: geological disposal, landfill storage, recycling, etc. The main contributor to 14C generation in the RBMK reactor graphite is 14
Autor:
Jonas Reklaitis, Darius Germanas, Vidmantas Remeikis, Anton Koroliov, Karolina Varsockaja, Artūras Plukis
Publikováno v:
Applied Physics B. 126
The alkali metal halide salts (KBr, NaBr, KI, NaI and CsI) were used to generate X-rays by femtosecond laser irradiation. Due to a wide band-gap, these materials are transparent and allow generation of X-rays inside the target rather than on its surf
Autor:
Tomas Stanislauskas, Vidmantas Remeikis, Vytenis Barkauskas, Artūras Plukis, Vitalij Kovalevskij, Kestutis Jasiūnas, Darius Germanas, Jevgenij Garankin, Mindaugas Gaspariūnas, Jonas Reklaitis
Publikováno v:
OSA High-brightness Sources and Light-driven Interactions Congress 2020 (EUVXRAY, HILAS, MICS).
The TW-class 850 nm, 10 fs laser was used to generate the hard X-ray in high-Z targets. The dose rate up to 25 µSv/h was measured using the experimental induced dose measurements and modeling.
Autor:
Vidmantas Remeikis, Vytenis Barkauskas, Rūta Druteikienė, Elena Lagzdina, R. Plukienė, Laurynas Juodis, A. Gudelis, Grigorijus Duškesas, Darius Germanas, Artūras Plukis
Publikováno v:
Applied Radiation and Isotopes. 134:190-193
The activity of 158Tb was measured in waste samples from the Ignalina NPP Unit I RBMK-1500 reactor using gamma-ray spectrometry. The origin of 158Tb and the other observed gamma-ray emitters has been studied by using SCALE 6.1 modeling and comparing