Presentation of the CALMAR-ECORCES spectrum ajustment package available at the NEA Data bank - Archive ouverte HAL Access content directly
Conference Papers Year : 2017

Presentation of the CALMAR-ECORCES spectrum ajustment package available at the NEA Data bank

(1) , (1) , (1) , (1)
1

Abstract

Adjustment methods are well known for the determination of a multigroup spectrum from foils activity measurements and have been included for many years in ASTM standards. These inversion methods combine information from activity measurements of foils with their respective response functions (cross sections and covariances) to provide a best-estimate multigroup spectrum. According to the selected method, one should provide an optional prior spectrum as input. An adjustment library CALMAR has been developed and some aspects of the library has already been exposed, this paper focusses on the public release of the library. Then it describes examples of use of the ECORCES code for nuclear data preparation and CALMAR code for the adjustment procedure.
Fichier principal
Vignette du fichier
201600002670.pdf (122.43 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

cea-02438722 , version 1 (28-02-2020)

Identifiers

  • HAL Id : cea-02438722 , version 1

Cite

G. Gregoire, C. Fausser, C. Destouches, N. Thiollay. Presentation of the CALMAR-ECORCES spectrum ajustment package available at the NEA Data bank. 16th International Symposium on Reactor Dosimetry (ISRD), May 2017, Santa Fe, United States. ⟨cea-02438722⟩

Collections

CEA DEN
22 View
19 Download

Share

Gmail Facebook Twitter LinkedIn More