About: The power distribution and neutron fluence measurements and calculations in the VVER-1000 mock-up on the LR-0 research reactor

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About: The power distribution and neutron fluence measurements and calculations in the VVER-1000 mock-up on the LR-0 research reactor Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://vavtest.unob.cz/registr
Description	The power density distribution in a reactor has significant influence on core structures and pressure vessel mechanical resistance, as well as on the physical characteristics of nuclear fuel. This quantity also has an effect on the leakage neutron and photon field. This issue has become of increasing importance, as it touches on actual questions of the VVER nuclear power plant life time extension. This paper shows the comparison of calculated and experimentally determined pin by pin power distributions. The calculation has been performed with deterministic and Monte Carlo approaches. This quantity is accompanied by the neutron and photon flux density calculation and measurements at different points of the light water zero-power (LR-0) research reactor mock-up core, reactor built-in component (core barrel), and reactor pressure vessel and model. The effect of the different data libraries used for calculation is discussed. The power density distribution in a reactor has significant influence on core structures and pressure vessel mechanical resistance, as well as on the physical characteristics of nuclear fuel. This quantity also has an effect on the leakage neutron and photon field. This issue has become of increasing importance, as it touches on actual questions of the VVER nuclear power plant life time extension. This paper shows the comparison of calculated and experimentally determined pin by pin power distributions. The calculation has been performed with deterministic and Monte Carlo approaches. This quantity is accompanied by the neutron and photon flux density calculation and measurements at different points of the light water zero-power (LR-0) research reactor mock-up core, reactor built-in component (core barrel), and reactor pressure vessel and model. The effect of the different data libraries used for calculation is discussed. (en)
Title	The power distribution and neutron fluence measurements and calculations in the VVER-1000 mock-up on the LR-0 research reactor The power distribution and neutron fluence measurements and calculations in the VVER-1000 mock-up on the LR-0 research reactor (en)
skos:prefLabel	The power distribution and neutron fluence measurements and calculations in the VVER-1000 mock-up on the LR-0 research reactor The power distribution and neutron fluence measurements and calculations in the VVER-1000 mock-up on the LR-0 research reactor (en)
skos:notation	RIV/60162694:G43__/12:00476184!RIV13-MO0-G43_____
http://linked.open...avai/riv/aktivita	I Z
http://linked.open...avai/riv/aktivity	I, Z(MSM2672244501)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Cvachovec, František
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ministerstvo obrany / Univerzita obrany - Fakulta vojenských technologií Brno
http://linked.open...dnocenehoVysledku	160511
http://linked.open...ai/riv/idVysledku	RIV/60162694:G43__/12:00476184
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	CENDL 3.1; Gamma Spectrocopy; LR-0; MCNPX; Pin Power Density; VVER-1000 (en)
http://linked.open.../riv/klicoveSlovo	LR-0 MCNPX VVER-1000 CENDL 3.1 Gamma Spectrocopy Pin Power Density
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[A87011F9DCF0]
http://linked.open...i/riv/nazevZdroje	Journal of ASTM International
http://linked.open...in/vavai/riv/obor	KA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	9
http://linked.open...iv/tvurceVysledku	Cvachovec, František Košťál, Michal Švadlenková, Marie Rypar, Vojtěch Juříček, Vlastimil
http://linked.open...n/vavai/riv/zamer	Basic Research and Oriented Research in Industry and Medicine using Neutron Sources
issn	1546-962X
number of pages	9 (xsd:int)
http://localhost/t...ganizacniJednotka	G43

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