Published December 1981
| Version v1
Journal article
Nuclear orientation of 191Pt in Fe
Creators
- 1. Oxford Univ. (UK). Clarendon Lab.
- 2. Zentralinstitut fuer Tieftemperaturforschung, Garching (Germany, F.R.)
Description
The anisotropies of 10 gamma rays in the decay of 191pt oriented at 2.7 mK in Fe have been measured. The nuclear magnetic moment of 191Pt has been determined to be 0.498(11) μsub(N) from the gamma-ray anisotropies and also from observing NMR on oriented 191Pt. Multipole mixing ratios of the gamma rays were deduced and used to obtain a set of absolute E2 and M1 multipole matrix elements for transitions in 191Ir. Comparison of the deduced matrix elements with calculated values suggests that the Nilsson model, including Coriolis mixing, gives a reasonable basis for understanding low-lying 191Ir even-parity states. (author)
Additional details
Publishing Information
- Journal Title
- J. Phys., G (London). Nucl. Phys.
- Journal Volume
- 7
- Journal Issue
- 12
- Series
- J. Phys., G (London). Nucl. Phys.
- Journal Page Range
- 1713-1733
- ISSN
- 0305-4616
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 13660966
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANGULAR DISTRIBUTION; ANISOTROPY; COMPARATIVE EVALUATIONS; CORIOLIS FORCE; DECAY; ENERGY LEVELS; EXPERIMENTAL DATA; E2-TRANSITIONS; GAMMA RADIATION; IRIDIUM 191; IRON; MAGNETIC MOMENTS; MATRIX ELEMENTS; MIXING RATIO; M1-TRANSITIONS; NILSSON-MOTTELSON MODEL; NUCLEAR MAGNETIC RESONANCE; ORIENTED NUCLEI; PARITY; PLATINUM 191
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; DATA; DAYS LIVING RADIOISOTOPES; DISTRIBUTION; ELECTROMAGNETIC RADIATION; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTS; ENERGY-LEVEL TRANSITIONS; EVEN-ODD NUCLEI; HEAVY NUCLEI; INFORMATION; IONIZING RADIATIONS; IRIDIUM ISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MAGNETIC RESONANCE; MATHEMATICAL MODELS; METALS; MULTIPOLE TRANSITIONS; NUCLEAR MODELS; NUCLEI; NUMERICAL DATA; ODD-EVEN NUCLEI; PARTICLE PROPERTIES; PLATINUM ISOTOPES; RADIATIONS; RADIOISOTOPES; RESONANCE; SECONDS LIVING RADIOISOTOPES; STABLE ISOTOPES; TRANSITION ELEMENTS