Published October 1984
| Version v1
Journal article
Magnetic moment of β-emitting 27Si
Description
Polarized β-emitting 27Si nuclei (I/sup π/ = (5/2)+, T/sub 1/2/ = 4.1 s) were produced in the reaction 27Al(p, n)27Si, E/sub p/ = 8.5 MeV, in a thick single crystal of sapphire (Al2O3) which also served as host for the implanted 27Si nuclei. The polarization transferred to the 27Si nuclei was observed by measuring the β-decay asymmetry parallel to the proton polarization. The 27Si polarization was preserved during the nuclear lifetime by a magnetic holding field and by cooling the host crystal. The magnetic dipole moment of 27Si, measured by a nuclear magnetic resonance technique, is Vertical BarμVertical Bar = [0.8554(4)]μ/sub N/. This result includes the diamagnetic shielding correction
Additional details
Publishing Information
- Journal Title
- Phys. Rev., C
- Journal Volume
- 30
- Journal Issue
- 4
- Series
- Phys. Rev., C.
- Journal Page Range
- 1328-1330
- ISSN
- 0556-2813
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 16049025
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ALUMINIUM 27 TARGET; BETA-PLUS DECAY; CHARGE-EXCHANGE REACTIONS; EXPERIMENTAL DATA; MAGNETIC DIPOLE MOMENTS; NEUTRONS; NMR SPECTRA; ORIENTED NUCLEI; POLARIZATION; POLARIZED BEAMS; PROTON REACTIONS; SAPPHIRE; SILICON 27
- Descriptors DEC
- BARYON REACTIONS; BARYONS; BEAMS; BETA DECAY; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CORUNDUM; DATA; DECAY; DIPOLE MOMENTS; ELEMENTARY PARTICLES; EVEN-ODD NUCLEI; FERMIONS; HADRON REACTIONS; HADRONS; INFORMATION; ISOTOPES; LIGHT NUCLEI; MAGNETIC MOMENTS; MINERALS; NUCLEAR DECAY; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUCLEONS; NUMERICAL DATA; OXIDE MINERALS; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES; SILICON ISOTOPES; SPECTRA; TARGETS