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Isomers chart; Table des isomeres

Abstract

The nuclear isomers are nuclides offering the same mass number and the same atomic number, but different energy levels. In the following chart the zero energy ground states are omitted and the metastable isomers, i.e. of non-zero energy, known and of measurable lifetime, are listed. The lower limit of this lifetime was set here to 0.1 x 10{sup -6} s. The various isomers were classified in increasing lifetimes. (authors) [French] Les isomeres nucleaires sont des nucleides presentant le meme nombre de masse et le meme numero atomique, mais des niveaux energetiques differents. Dans la table suivante, on a neglige les etats fondamentaux d'energie nulle et on a recense les isomeres metastables, c'est-a-dire d'energie non nulle, connus et de periode mesurable. La limite inferieure de cette periode a ete fixee ici a 0,1 x 10{sup -6} s. Les differents isomeres ont ete classes par periodes croissantes. (auteurs)
Authors:
Dupont-Gautier, P; Chantelot, S; Moisson, N [1] 
  1. Commissariat a l'Energie Atomique, Saclay (France). Centre d'Etudes Nucleaires
Publication Date:
Jul 01, 1967
Product Type:
Technical Report
Report Number:
CEA-R-2830
Resource Relation:
Other Information: 584 refs
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ATOMIC NUMBER; DIAGRAMS; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EXCITATION FUNCTIONS; ISOMERIC NUCLEI; LIFETIME; MASS NUMBER; NUCLEAR STRUCTURE; RADIOISOTOPES
OSTI ID:
20706591
Research Organizations:
CEA Saclay, 91 - Gif-sur-Yvette (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
TRN: FR05R2830021796
Availability:
Available from INIS in electronic form
Submitting Site:
FRN
Size:
249 pages
Announcement Date:
Apr 27, 2006

Citation Formats

Dupont-Gautier, P, Chantelot, S, and Moisson, N. Isomers chart; Table des isomeres. France: N. p., 1967. Web.
Dupont-Gautier, P, Chantelot, S, & Moisson, N. Isomers chart; Table des isomeres. France.
Dupont-Gautier, P, Chantelot, S, and Moisson, N. 1967. "Isomers chart; Table des isomeres." France.
@misc{etde_20706591,
title = {Isomers chart; Table des isomeres}
author = {Dupont-Gautier, P, Chantelot, S, and Moisson, N}
abstractNote = {The nuclear isomers are nuclides offering the same mass number and the same atomic number, but different energy levels. In the following chart the zero energy ground states are omitted and the metastable isomers, i.e. of non-zero energy, known and of measurable lifetime, are listed. The lower limit of this lifetime was set here to 0.1 x 10{sup -6} s. The various isomers were classified in increasing lifetimes. (authors) [French] Les isomeres nucleaires sont des nucleides presentant le meme nombre de masse et le meme numero atomique, mais des niveaux energetiques differents. Dans la table suivante, on a neglige les etats fondamentaux d'energie nulle et on a recense les isomeres metastables, c'est-a-dire d'energie non nulle, connus et de periode mesurable. La limite inferieure de cette periode a ete fixee ici a 0,1 x 10{sup -6} s. Les differents isomeres ont ete classes par periodes croissantes. (auteurs)}
place = {France}
year = {1967}
month = {Jul}
}