Published 1992
| Version v1
Book
Study of the low excited level structure 147Pm
Description
The decay of 147Nd was investigated by H.P. Ge detectors and γ-γ(detectors of Ge(Li) and NaI(TI)) coincidence techniques. Besides the well-known β-ray groups, levels of 730 keV and 859 keV were found. The existence of level of 641 keV and 231 keV γ transition in 147Pm was proved. No evidence could be found for level of 807 keV and 716 keV γ-ray. The level properties of 147Pm have been calculated by the Projected angular Momentum Method of Shell Mode and the calculated results are compared with experimental data
Additional details
Publishing Information
- Publisher
- Atomic Energy Press
- Imprint Place
- Beijing (China)
- ISBN
- 7-5022-0707-4
- Imprint Title
- Shanghai institute of nuclear research, academia sinica annual report 1991
- Imprint Pagination
- 106 p.
- Journal Page Range
- p. 22
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 29060444
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ANGULAR MOMENTUM; BETA DECAY; COINCIDENCE METHODS; EXCITED STATES; GAMMA DECAY; HIGH-PURITY GE DETECTORS; NEODYMIUM 147; PROMETHIUM 147; SHELL MODELS
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; COUNTING TECHNIQUES; DAYS LIVING RADIOISOTOPES; DECAY; ENERGY LEVELS; EVEN-ODD NUCLEI; GE SEMICONDUCTOR DETECTORS; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ISOTOPES; MATHEMATICAL MODELS; MEASURING INSTRUMENTS; NEODYMIUM ISOTOPES; NUCLEAR DECAY; NUCLEAR MODELS; NUCLEI; ODD-EVEN NUCLEI; PROMETHIUM ISOTOPES; RADIATION DETECTORS; RADIOISOTOPES; RARE EARTH NUCLEI; SEMICONDUCTOR DETECTORS; YEARS LIVING RADIOISOTOPES