The Diven factor expression is used to analyze important experimental neutronic data, as βeff and α by the stochastic method. To support the experimental campaign of the Belgian Facility GUINEVERE, that factor was calculated by the french code ERANOS. The calculation procedure permitted the calculation just in R-Z geometry (not in Cartesian one). In the present report some corrections to the procedure, results and comparisons are described.
Il fattore di Diven interviene nella valutazione di alcuni importanti dati sperimentali neutronici, come il βeff e α attraverso il metodo stocastico. Durante la campagna sperimentale della facility belga GUINEVERE, tale fattore è stato calcolato attraverso il codice francese ERANOS. La procedura però, consentiva il calcolo solo in geometria R-Z e non XYZ (schematizzazione geometrica usata per i calcoli neutronici in GUINEVERE). Nel presente rapporto sono descritte le correzioni apportate alla procedura e alcuni confronti.
GUINEVERE Experiment: Diven Factor Evaluation by ERANOS Code
Peluso, Vincenzo;Fabrizio, Valentina;
2012-07-19
Abstract
The Diven factor expression is used to analyze important experimental neutronic data, as βeff and α by the stochastic method. To support the experimental campaign of the Belgian Facility GUINEVERE, that factor was calculated by the french code ERANOS. The calculation procedure permitted the calculation just in R-Z geometry (not in Cartesian one). In the present report some corrections to the procedure, results and comparisons are described.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
