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Neutron activation analysis of Tibetan traditional medicinal pills at the VR-1 training reactor
Radiation Physics and Chemistry, 2019Abstract The nuclear analytical methods provide the research techniques usually used in hard sciences such as physics, chemistry, engineering and technology, or natural sciences and technology, but it is very rare to use them in social sciences and humanities. The Czech Technical University (CTU) in Prague operates the VR-1 training reactor primarily
Milan Stefanik +4 more
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Annals of Nuclear Energy, 2019
Abstract Kinetics parameters are of high importance for reactor transient analyses. Similarly, they play an important role in many experimental reactor techniques, especially in techniques for determination of reactivity (such as Source Jerk, Rod Drop, or Source Multiplication method).
Tomas Bily +3 more
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Abstract Kinetics parameters are of high importance for reactor transient analyses. Similarly, they play an important role in many experimental reactor techniques, especially in techniques for determination of reactivity (such as Source Jerk, Rod Drop, or Source Multiplication method).
Tomas Bily +3 more
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Radiation Physics and Chemistry, 2017
Abstract The VR-1 training reactor operated by the Czech Technical University in Prague is utilized mainly for education of students and training of various reactor staff; however, RD each brand is represented by several different batches of pills. All pills were irradiated together with the standard activation etalons in the vertical channel of the ...
Milan Stefanik +3 more
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Abstract The VR-1 training reactor operated by the Czech Technical University in Prague is utilized mainly for education of students and training of various reactor staff; however, RD each brand is represented by several different batches of pills. All pills were irradiated together with the standard activation etalons in the vertical channel of the ...
Milan Stefanik +3 more
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Neutron Activation Analysis of Environmental Samples at the Training Reactor VR-1
Journal of Nuclear Engineering and Radiation ScienceAbstract Described research work is focused on the study of environmental pollution in the Czech Republic using an instrumental neutron activation analysis (INAA). The samples of mosses and alluvial soils were irradiated at the VR-1 training reactor utilizing a nondestructive (instrumental) method of NAA at the Czech Technical University
Alena Krechlerova, Milan Stefanik
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Measurement of the selected spectral averaged cross sections in a radial channel of the VR-1 reactor
Applied Radiation and Isotopes, 2019The spectral averaged cross section is an important quantity used in a validation of nuclear cross section. When the cross sections are averaged over the neutron standard field (252Cf(s,f) or 235U(n,f) neutron spectrum), they can be used for tuning of evaluations.
Nicola, Burianova +6 more
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Radiation Physics and Chemistry, 2019
Abstract The VR-1 training reactor of Czech Technical University in Prague serves mostly to train students; however, owing to the presence of the experimental channels, it can be utilized for particular research tasks such as irradiation experiments, neutron radiography, and neutron activation analysis (NAA).
Milan Stefanik +3 more
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Abstract The VR-1 training reactor of Czech Technical University in Prague serves mostly to train students; however, owing to the presence of the experimental channels, it can be utilized for particular research tasks such as irradiation experiments, neutron radiography, and neutron activation analysis (NAA).
Milan Stefanik +3 more
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Deterministic and stochastic neutron cross-section generation for PARCS applied to VR-1 reactor
2016 17th International Scientific Conference on Electric Power Engineering (EPE), 2016The VR-1 reactor operated by the Czech Technical University in Prague was utilized for a study of a macroscopic cross-sections homogenization performed by deterministic (SCALE 6.1.2 — Triton) and stochastic (Serpent 2.1.24) codes. These cross-sections are subsequently imported into a fixed source problem solved by the three-dimensional reactor core ...
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Modelling of DD generator neutron source for R&D applications at VR-1 reactor facility
2016 17th International Scientific Conference on Electric Power Engineering (EPE), 2016Paper provides considerations for utilization of DD generator tube at VR-1 reactor facility. It gives applicable approaches to modelling the DD reaction as a source of neutrons. Further, it provides modelling of neutron field parameters around such source in bare geometry, moderated geometry and in geometry, where the DD tube would be used in radial ...
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TRAINING REACTOR VR-1 NEUTRON SPECTRUM DETERMINATION
Reactor Dosimetry State of the Art 2008, 2009M. VINS, A. KOLROS, K. KATOVSKY
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Volume 4: Codes, Standards, Licensing and Regulatory Issues; Student Paper Competition, 2009
The research reactor VR-1 is operated by Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University (CTU) in Prague. It is a pool-type, light-water reactor, with low enriched uranium. Maximum thermal power is 1kW (equal to 1·108 impulses/second when compared with reactors with higher power). Research on VR-1 reactor is mainly used
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The research reactor VR-1 is operated by Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University (CTU) in Prague. It is a pool-type, light-water reactor, with low enriched uranium. Maximum thermal power is 1kW (equal to 1·108 impulses/second when compared with reactors with higher power). Research on VR-1 reactor is mainly used
openaire +1 more source