Published December 9, 1970 | Version v1
Miscellaneous Open

Contribution to the study of fission by on-line mass spectrometry

Creators

Description

The author of this research thesis reports the development and use of an on-line mass spectrometry method to determine cross sections on all rubidium and caesium isotopes whatever their disintegration modes and lifetime be. After a presentation of the experimental apparatus, the author discusses the characteristics of the experiment (chemical selectivity, scattering, independent cross section measurement, corrections, background noise, and so on). Then, he presents and interprets experimental results regarding thermal fission, fission at 156 MeV, and fission and spallation at 24 GeV

Files

53024556.pdf

Files (7.7 MB)

Name Size Download all
md5:731b7395eae27aac3b392222a89c11ab
7.7 MB Preview Download

Additional details

Additional titles

Original title (French)
Contribution a l'etude de la fission par spectrometrie de masse en ligne

Publishing Information

Imprint Pagination
103 p.
Report number
FRNC-TH--12485

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
53024556
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Resource subtype / Literary indicator
Thesis
Descriptors DEI
ACCURACY; BACKGROUND NOISE; CESIUM; CESIUM ISOTOPES; CROSS SECTIONS; FISSION; LIFETIME; MASS SPECTROSCOPY; MEASURING METHODS; NEUTRON FLUX; PARTICLE PROPERTIES; POTASSIUM ISOTOPES; RELIABILITY; RUBIDIUM; RUBIDIUM ISOTOPES; SENSITIVITY; SPALLATION; URANIUM 235
Descriptors DEC
ACTINIDE NUCLEI; ALKALI METALS; ALPHA DECAY RADIOISOTOPES; ELEMENTS; EVEN-ODD NUCLEI; HEAVY NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; METALS; MINUTES LIVING RADIOISOTOPES; NOISE; NUCLEAR REACTIONS; NUCLEI; RADIATION FLUX; RADIOISOTOPES; SPECTROSCOPY; SPONTANEOUS FISSION RADIOISOTOPES; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
58 refs.; Available from the INIS Liaison Officer for France, see the INIS website for current contact and E-mail addresses