Published April 1979 | Version v1
Journal article Metadata-only

l-forbidden M1-transitions in 131Ba and 133Ba

Creators

  • 1. Joint Inst. for Nuclear Research, Dubna (USSR)
  • 2. Bylgarska Akademiya na Naukite, Sofia. Inst. za Yadrena Izsledvaniya i Yadrena Energetika
  • 3. Samarkandskij Gosudarstvennyj Univ. (USSR)

Description

The lifetimes of the first excited states of 131Ba (108.2 keV; Tsub(1/2)=0.35+-0.05 nsec) and of 133Ba (12.3 keV; Tsub(1/2)=6.8+-0.4 nsec) produced via sup(131,133)La decay have been measured by the delayed coincidence method. The probabilities of deexciting transitions are analysed

Additional details

Additional titles

Original title (Russian)
л-запрещенные M1-переходы в
Augmented title (English)
"1"3"1Ba - 108,2 keV level; "1"3"3Ba - 12,3 keV level

Publishing Information

Journal Title
Yad. Fiz.
Journal Volume
29
Journal Issue
4
Series
Yad. Fiz.
Journal Page Range
849-851
ISSN
0044-0027

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
11507535
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BARIUM 131; BETA DECAY; EXCITED STATES; FORBIDDEN TRANSITIONS; GAMMA RADIATION; LANTHANUM 131; LIFETIME; M1-TRANSITIONS; PROBABILITY
Descriptors DEC
BARIUM ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; DECAY; ELECTROMAGNETIC RADIATION; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EVEN-ODD NUCLEI; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; IONIZING RADIATIONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LANTHANUM ISOTOPES; MINUTES LIVING RADIOISOTOPES; MULTIPOLE TRANSITIONS; NUCLEAR DECAY; NUCLEI; ODD-EVEN NUCLEI; RADIATIONS; RADIOISOTOPES; RARE EARTH NUCLEI

Optional Information

Notes
For English translation see the journal Soviet Journal of Nuclear Physics (USA).