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Some studies on the fission of uranium with the help of a self-controlled wilson chamber; Quelques etudes sur la fission de l'uranium a l'aide d'une chambre de wilson autocommandee

Abstract

The authors applied the method of Wilson's chamber self intern control to the survey of the uranium fission with neutrons of the core. This method allowed them: 1) - to establish a distribution of the courses of the fission fragments in argon on a big number of events. 2) - to search for the probability of production of tri-partitions to third fragment of short course. The authors succeed to the conclusion that in relation to ordinary fission, this, probability is lower to (1 {+-} 3)/1000, what permits to doubt the existence of the phenomenon. (author) [French] Les auteurs ont applique la methode de la chambre de Wilson a autocommande interne a l'etude de la fission de l'uranium par neutrons de pile. Cette methode leur a permis: 1) - d'etablir une distribution des parcours des fragments de fission dans l'argon portant sur un grand nombre d'evenements. 2) - de rechercher la probabilite de production de tripartitions a troisieme fragment de court parcours. Les auteurs aboutissent a la conclusion que par rapport a la fission ordinaire, cette probabilite est inferieure a (1 {+-} 3)/1000, ce qui permet de douter de l'existence du phenomene. (auteur)
Authors:
Laboulaye, H de; Tzara, C; Olkowsky, J [1] 
  1. Commissariat a l'Energie Atomique, Saclay(France). Centre d'Etudes Nucleaires
Publication Date:
Jul 01, 1953
Product Type:
Technical Report
Report Number:
CEA-R-237
Resource Relation:
Other Information: 40 refs
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ANGULAR CORRELATION; CLOUD CHAMBERS; FISSION FRAGMENTS; NEUTRON FLUX; PROBABILITY; REACTOR CORES; SPATIAL DISTRIBUTION; TERNARY FISSION; URANIUM
OSTI ID:
20846011
Research Organizations:
CEA Saclay, 91 (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
TRN: FR06R0237018172
Availability:
Available from INIS in electronic form
Submitting Site:
FRN
Size:
39 pages
Announcement Date:
Mar 29, 2007

Citation Formats

Laboulaye, H de, Tzara, C, and Olkowsky, J. Some studies on the fission of uranium with the help of a self-controlled wilson chamber; Quelques etudes sur la fission de l'uranium a l'aide d'une chambre de wilson autocommandee. France: N. p., 1953. Web.
Laboulaye, H de, Tzara, C, & Olkowsky, J. Some studies on the fission of uranium with the help of a self-controlled wilson chamber; Quelques etudes sur la fission de l'uranium a l'aide d'une chambre de wilson autocommandee. France.
Laboulaye, H de, Tzara, C, and Olkowsky, J. 1953. "Some studies on the fission of uranium with the help of a self-controlled wilson chamber; Quelques etudes sur la fission de l'uranium a l'aide d'une chambre de wilson autocommandee." France.
@misc{etde_20846011,
title = {Some studies on the fission of uranium with the help of a self-controlled wilson chamber; Quelques etudes sur la fission de l'uranium a l'aide d'une chambre de wilson autocommandee}
author = {Laboulaye, H de, Tzara, C, and Olkowsky, J}
abstractNote = {The authors applied the method of Wilson's chamber self intern control to the survey of the uranium fission with neutrons of the core. This method allowed them: 1) - to establish a distribution of the courses of the fission fragments in argon on a big number of events. 2) - to search for the probability of production of tri-partitions to third fragment of short course. The authors succeed to the conclusion that in relation to ordinary fission, this, probability is lower to (1 {+-} 3)/1000, what permits to doubt the existence of the phenomenon. (author) [French] Les auteurs ont applique la methode de la chambre de Wilson a autocommande interne a l'etude de la fission de l'uranium par neutrons de pile. Cette methode leur a permis: 1) - d'etablir une distribution des parcours des fragments de fission dans l'argon portant sur un grand nombre d'evenements. 2) - de rechercher la probabilite de production de tripartitions a troisieme fragment de court parcours. Les auteurs aboutissent a la conclusion que par rapport a la fission ordinaire, cette probabilite est inferieure a (1 {+-} 3)/1000, ce qui permet de douter de l'existence du phenomene. (auteur)}
place = {France}
year = {1953}
month = {Jul}
}