全部文献期刊会议图书|学者科研项目
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作者:Rūta Druteikienė , Justina Šapolaitė ...
来源:[J].Journal of Radioanalytical and Nuclear Chemistry(IF 1.467), 2017, Vol.313 (2), pp.299-307
摘要:In the presented study the binding of Cs, Co, and Tc with hardened cement paste (HCP) under hyperalkaline conditions, with respect to sorption reversibility, has been investigated using batch-type experiments. The Cs, Co, and Tc sorption kinetics were determined and the dist...
作者:Rūta Druteikienė , Grigorijus Duškesas ...
来源:[J].Applied Radiation and Isotopes(IF 1.179), 2018, Vol.134, pp.190-193
摘要:Abstract(#br)The activity of 158 Tb was measured in waste samples from the Ignalina NPP Unit I RBMK-1500 reactor using gamma-ray spectrometry. The origin of 158 Tb and the other observed gamma-ray emitters has been studied by using SCALE 6.1 modeling and comparing radionuclide ra...
作者:Rūta Druteikienė , Benedikta Lukšienė ...
来源:[J].Applied Radiation and Isotopes(IF 1.179), 2014, Vol.89, pp.85-94
摘要:Abstract(#br)A set of experiments was performed to determine the factors that influence TcO 4 − interaction with Fe-bearing minerals and to explore the effect of microbial activity on the behaviour of Tc(VII) in solution, in the presence of iron oxides under oxidizing medium...
作者:Rūta Druteikienė , Dalia Pečiulytė ...
来源:[J].Applied Radiation and Isotopes(IF 1.179), 2011, Vol.70 (3), pp.442-449
摘要:Abstract(#br)Particular microbes from substrates at the low-level radioactive waste repository in the Ignalina NPP territory were exposed to 239 Pu (IV) at low pH under aerobic conditions. Pu(III) and Pu(IV) were separated and quantitatively evaluated using the modified anion exc...
作者:Rūta Druteikienė , Darius Lukauskas
来源:[J].Radiocarbon(IF 1.065), 2018, Vol.60 (4), pp.1227-1236
摘要:ABSTRACT In this paper we analyze the radiocarbon (14C) concentration changes over the whole operational period of the Ignalina Nuclear Power Plant (INPP) including the post-shutdown decommissioning. Environmental samples from the vicinity of the INPP and a rural area ...
作者:Rūta Druteikienė , Jūratė Darginavičienė ...
来源:[J].Water, Air, & Soil Pollution(IF 1.748), 2011, Vol.216 (1-4), pp.561-569
摘要:Abstract(#br)The aim of the present work was to determine peculiarities of accumulation of ionic state 137Cs in model experiments with seedlings of spring wheat ( Triticum aestivum L., “Nandu”) using laboratory experiments and to evaluate the complex effect of ...

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