Published January 1975 | Version v1
Report Metadata-only

On the shape analysis of various 232Th and 238U transmission data

Creators

  • 1. CEA Centre d'Etudes Nucleaires de Saclay, 91 - Gif-sur-Yvette (France). Service de la Metrologie et de la Physique Neutroniques Fondamentales

Description

In the shape analysis, the theoretical value is calculated for each data point in the resonances and compared to the experimental value; the theoreticla curve can be adjusted to the experimental points (fitting procedure) by a least square method which provides the values of the resonance parameters. It is necessary to take into account the resolution function and the Doppler effect. This method can be easily used for transmission data for which no complicated correction have to be done

Abstract (French)

En analyse de forme, la valeur theorique est calculee pour chaque point donne dans les resonances et comparee a la valeur experimentale; la courbe theorique peut etre ajustee sur les points experimentaux par une methode des moindres carres qui fournit les valeurs des parametres de resonance. Il est necessaire de prendre en compte la fonction de resolution et l'effet Doppler. Cette methode peut etre utilisee facilement avec les donnees obtenues par transmission pour lesquelles il n'y a lieu de faire aucune correction compliquee

Additional details

Publishing Information

Imprint Title
Specialists meeting on resonance parameters of fertile nuclei and "2"3"9Pu. Saclay, 20-22 May 1974
Imprint Pagination
p. 63-71.
Report number
NEANDC-E--163-U

Conference

Title
Specialists meeting on resonance parameters of fertile nuclei and "2"3"9Pu.
Dates
20 May 1974.
Place
Saclay, France.

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
7230153
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
DATA COMPILATION; LEAST SQUARE FIT; LEVEL WIDTHS; NEUTRONS; RESONANCE INTEGRALS; THORIUM 232; TRANSMISSION; URANIUM 238
Descriptors DEC
ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; BARYONS; ELEMENTARY PARTICLES; EVEN-EVEN NUCLEI; FERMIONS; HADRONS; HEAVY NUCLEI; INTEGRALS; ISOTOPES; MAXIMUM-LIKELIHOOD FIT; NUCLEI; NUCLEONS; NUMERICAL SOLUTION; RADIOISOTOPES; THORIUM ISOTOPES; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES