Nuclear Alignment of , , , , and
- 15 February 1963
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 129 (4), 1601-1613
- https://doi.org/10.1103/physrev.129.1601
Abstract
Nuclei of , , , , and were aligned at low temperatures by the magnetic hyperfine-structure method. The angular distributions and the plane polarization of the emitted gamma radiation were measured as functions of temperature. For the spin sequence , the mixing ratio, , is less than 0.7. For the sequence , the magnetic moment of is nm and . The spin of the 455-keV level of is shown to be . For the sequence , the magnetic moment of is nm and . The 166-keV level of has spin . For the sequence , the magnetic moment of is nm and . The spin of the 142-keV level of is established as . The beta transition is predominantly . For the sequence , the magnetic moment of is nm, and . The magnetic moments were found to be in agreement with configuration-mixing calculations. Evidence was found for two kinds of orientation attenuation in cerium magnesium nitrate.
Keywords
This publication has 33 references indexed in Scilit:
- Magnetic dipole moments of odd-mass nuclei in the spherical regionNuclear Physics, 1961
- The 85 minute activity of Ba139Nuclear Physics, 1960
- Isomers in N = 81 NucleiNuclear Physics, 1960
- SUCCESSIVE DECAYS FROM Pr137 AND Ce137m: DECAY OF ADJACENT PRASEODYMIUM ISOTOPESCanadian Journal of Physics, 1958
- Gamma radiation from 141NdNuclear Physics, 1958
- Paramagnetic Resonance Hyperfine Structure ofandPhysical Review B, 1957
- Orbital momentum forbidden magnetic dipole transitions in some odd proton nucleiNuclear Physics, 1956
- The half-life of the 163 keV excited state in 139 LanthanumPhysica, 1955
- The half-life of the 145 keV level of 141 PraseodymiumPhysica, 1955
- Coulomb Excitation of Rare-Earth Nuclei with Alpha ParticlesPhysical Review B, 1955