Matches in SemOpenAlex for { <https://semopenalex.org/work/W49206662> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W49206662 abstract "Applicability of the first-order perturbation (FOP) theory method to reactivity estimation for source-driven systems is examined in this paper. First, the formally exact point kinetics equations have been derived from the space-dependent kinetics equations and the kinetics parameters including the dynamic reactivity have been defined. For the dynamic reactivity, exact and first-order perturbation theory expressions for the reactivity change have been formulated for source-driven systems. It has been also shown that the external source perturbation itself does not change the reactivity if the initial {lambda}-mode adjoint flux is used as the weight function. Using two source-driven benchmark problems, the reactivity change has been estimated with the FOP theory method for various perturbations. By comparing the resulting reactivity changes with the exact dynamic reactivity changes determined from the space-dependent kinetics solutions, it has been shown that the accuracy of the FOP theory method for the accelerator-driven system (ADS) is reasonably good and comparable to that for the critical reactors. The adiabatic assumption has also been shown to be a good approximation for the ADS kinetics analyses." @default.
- W49206662 created "2016-06-24" @default.
- W49206662 creator A5031735179 @default.
- W49206662 creator A5063694585 @default.
- W49206662 creator A5066608011 @default.
- W49206662 creator A5072115710 @default.
- W49206662 date "2002-07-02" @default.
- W49206662 modified "2023-09-26" @default.
- W49206662 title "REACTIVITY ESTIMATION FOR SOURCE-DRIVEN SYSTEMS USING FIRST-ORDER PERTURBATION THEORY" @default.
- W49206662 cites W106607246 @default.
- W49206662 cites W1515337737 @default.
- W49206662 cites W1588177787 @default.
- W49206662 cites W2045585721 @default.
- W49206662 cites W2070557237 @default.
- W49206662 cites W331493013 @default.
- W49206662 cites W649259904 @default.
- W49206662 hasPublicationYear "2002" @default.
- W49206662 type Work @default.
- W49206662 sameAs 49206662 @default.
- W49206662 citedByCount "2" @default.
- W49206662 countsByYear W492066622013 @default.
- W49206662 crossrefType "journal-article" @default.
- W49206662 hasAuthorship W49206662A5031735179 @default.
- W49206662 hasAuthorship W49206662A5063694585 @default.
- W49206662 hasAuthorship W49206662A5066608011 @default.
- W49206662 hasAuthorship W49206662A5072115710 @default.
- W49206662 hasConcept C109663097 @default.
- W49206662 hasConcept C121332964 @default.
- W49206662 hasConcept C121864883 @default.
- W49206662 hasConcept C142724271 @default.
- W49206662 hasConcept C148898269 @default.
- W49206662 hasConcept C174256460 @default.
- W49206662 hasConcept C177918212 @default.
- W49206662 hasConcept C204787440 @default.
- W49206662 hasConcept C2776910235 @default.
- W49206662 hasConcept C2778113609 @default.
- W49206662 hasConcept C28826006 @default.
- W49206662 hasConcept C33923547 @default.
- W49206662 hasConcept C62520636 @default.
- W49206662 hasConcept C71924100 @default.
- W49206662 hasConcept C74650414 @default.
- W49206662 hasConcept C97355855 @default.
- W49206662 hasConceptScore W49206662C109663097 @default.
- W49206662 hasConceptScore W49206662C121332964 @default.
- W49206662 hasConceptScore W49206662C121864883 @default.
- W49206662 hasConceptScore W49206662C142724271 @default.
- W49206662 hasConceptScore W49206662C148898269 @default.
- W49206662 hasConceptScore W49206662C174256460 @default.
- W49206662 hasConceptScore W49206662C177918212 @default.
- W49206662 hasConceptScore W49206662C204787440 @default.
- W49206662 hasConceptScore W49206662C2776910235 @default.
- W49206662 hasConceptScore W49206662C2778113609 @default.
- W49206662 hasConceptScore W49206662C28826006 @default.
- W49206662 hasConceptScore W49206662C33923547 @default.
- W49206662 hasConceptScore W49206662C62520636 @default.
- W49206662 hasConceptScore W49206662C71924100 @default.
- W49206662 hasConceptScore W49206662C74650414 @default.
- W49206662 hasConceptScore W49206662C97355855 @default.
- W49206662 hasLocation W492066621 @default.
- W49206662 hasOpenAccess W49206662 @default.
- W49206662 hasPrimaryLocation W492066621 @default.
- W49206662 hasRelatedWork W114946936 @default.
- W49206662 hasRelatedWork W1970077201 @default.
- W49206662 hasRelatedWork W1982406114 @default.
- W49206662 hasRelatedWork W1986615842 @default.
- W49206662 hasRelatedWork W1988734527 @default.
- W49206662 hasRelatedWork W2006895269 @default.
- W49206662 hasRelatedWork W2013581531 @default.
- W49206662 hasRelatedWork W2036583473 @default.
- W49206662 hasRelatedWork W2043184731 @default.
- W49206662 hasRelatedWork W2045015137 @default.
- W49206662 hasRelatedWork W2061242766 @default.
- W49206662 hasRelatedWork W2089609682 @default.
- W49206662 hasRelatedWork W2130967633 @default.
- W49206662 hasRelatedWork W2790068399 @default.
- W49206662 hasRelatedWork W2909092555 @default.
- W49206662 hasRelatedWork W2970002015 @default.
- W49206662 hasRelatedWork W2993844216 @default.
- W49206662 hasRelatedWork W3152202566 @default.
- W49206662 hasRelatedWork W3166117644 @default.
- W49206662 hasRelatedWork W3182444541 @default.
- W49206662 isParatext "false" @default.
- W49206662 isRetracted "false" @default.
- W49206662 magId "49206662" @default.
- W49206662 workType "article" @default.