About: VVER neutronics : Transport of neutrons and photons in construction parts of VVER 1000 reactor

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About: VVER neutronics : Transport of neutrons and photons in construction parts of VVER 1000 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)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The neutron fluence loaded on a reactor pressure vessel is an important physical quantity affecting material degradation. It can be used as an indicator for reliable assessment of pressure vessel integrity and lifetime prolongation beyond designed conditions. This neutron fluence is affected by mixed neutron-photon source from the core periphery as well as by material parameters of the reactor pressure vessel. The monograph discusses the computational procedures of neutron and photon fluxes in the VVER-1000 mock-up internal structures. These results are compared with experimental results achieved at LR-0 reactor. The neutron spectra measurements were performed with a two-parameter stilbene spectrometer. The effect of neutron-photon source used in transport calculations is detaily discussed. The experimental results of pin power density measurement are used for validation of pin power density calculational values. This issue might be interesting not only in reactor dosimetry, but also in the field of fuel management during reactor operation. The estimation of parameter as well as nuclear data uncertainty are discussed. The neutron fluence loaded on a reactor pressure vessel is an important physical quantity affecting material degradation. It can be used as an indicator for reliable assessment of pressure vessel integrity and lifetime prolongation beyond designed conditions. This neutron fluence is affected by mixed neutron-photon source from the core periphery as well as by material parameters of the reactor pressure vessel. The monograph discusses the computational procedures of neutron and photon fluxes in the VVER-1000 mock-up internal structures. These results are compared with experimental results achieved at LR-0 reactor. The neutron spectra measurements were performed with a two-parameter stilbene spectrometer. The effect of neutron-photon source used in transport calculations is detaily discussed. The experimental results of pin power density measurement are used for validation of pin power density calculational values. This issue might be interesting not only in reactor dosimetry, but also in the field of fuel management during reactor operation. The estimation of parameter as well as nuclear data uncertainty are discussed. (en)
Title	VVER neutronics : Transport of neutrons and photons in construction parts of VVER 1000 reactor VVER neutronics : Transport of neutrons and photons in construction parts of VVER 1000 reactor (en)
skos:prefLabel	VVER neutronics : Transport of neutrons and photons in construction parts of VVER 1000 reactor VVER neutronics : Transport of neutrons and photons in construction parts of VVER 1000 reactor (en)
skos:notation	RIV/26722445:_____/12:#0000718!RIV13-MSM-26722445
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM2672244501)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Košťál, Michal
http://linked.open.../riv/druhVysledku	B - Odborná kniha
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Centrum výzkumu Řež s.r.o.
http://linked.open...dnocenehoVysledku	178667
http://linked.open...ai/riv/idVysledku	RIV/26722445:_____/12:#0000718
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	nuclear reactors; VVER-1000; neutron transport; LR-0 reactor; photon transport; pin power measurement; nuclear data libraries (en)
http://linked.open.../riv/klicoveSlovo	neutron transport photon transport pin power measurement VVER-1000 nuclear reactors nuclear data libraries LR-0 reactor
http://linked.open...ontrolniKodProRIV	[A142A083012C]
http://linked.open...i/riv/mistoVydani	Saarbrücken, Germany
http://linked.open...i/riv/nazevZdroje	VVER neutronics : Transport of neutrons and photons in construction parts of VVER 1000 reactor
http://linked.open...in/vavai/riv/obor	JF
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...v/pocetStranKnihy	156 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Košťál, Michal
http://linked.open...n/vavai/riv/zamer	Basic Research and Oriented Research in Industry and Medicine using Neutron Sources
number of pages	156 (xsd:int)
http://purl.org/ne...btex#hasPublisher	LAP Lambert Academic Publishing
https://schema.org/isbn	978-3-8484-8658-8

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