Published June 1979
| Version v1
Journal article
Decay of 90Kr
- 1. Physics Department, Grinnell College, Grinnell, Iowa 50112
Description
The β and subsequent γ decays of 90Kr have been studied using an on-line isotope separator system. Ge(Li) γ-ray singles and γ-γ coincidence measurements were used to construct the level scheme for 90Rb. This scheme has 31 excited states and includes 96 of the 103 observed γ-ray transitions. Spin and parity assignments have been deduced using β-decay logft values from γ-ray intensity balances and internal conversion coefficients determined by on-line magnetic spectrometer measurements. Interpretation of some energy levels is made from a shell-model viewpoint
Additional details
Publishing Information
- Journal Title
- Phys. Rev., C
- Journal Volume
- 19
- Journal Issue
- 6
- Series
- Phys. Rev., C.
- Journal Page Range
- 2322-2331
- ISSN
- 0556-2813
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 10486371
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- BETA-MINUS DECAY; COINCIDENCE SPECTROMETRY; ENERGY LEVELS; ENERGY SPECTRA; ENERGY-LEVEL TRANSITIONS; FT VALUE; GAMMA SPECTRA; INTERNAL CONVERSION; KRYPTON 90; MAGNETIC SPECTROMETERS; MULTIPOLARITY; NEUTRON REACTIONS; PARITY; RUBIDIUM 90; SHELL MODELS; SPIN; THERMAL FISSION; URANIUM 235 TARGET
- Descriptors DEC
- ANGULAR MOMENTUM; BARYON REACTIONS; BETA DECAY; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; COINCIDENCE METHODS; CONVERSION; COUNTING TECHNIQUES; DECAY; EVEN-EVEN NUCLEI; FISSION; GAMMA DECAY; HADRON REACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; KRYPTON ISOTOPES; MATHEMATICAL MODELS; MEASURING INSTRUMENTS; MINUTES LIVING RADIOISOTOPES; NUCLEAR DECAY; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; ODD-ODD NUCLEI; PARTICLE PROPERTIES; RADIOISOTOPES; RUBIDIUM ISOTOPES; SECONDS LIVING RADIOISOTOPES; SPECTRA; SPECTROMETERS; TARGETS