Gyromagnetic ratios of first 2+ states in126, 128, 130, 132Xe
| Autor: | S. Ogaza, T. Noreland, Erik B. Karlsson, A. Arnesen, L. O. Norlin, K. Johansson |
|---|---|
| Rok vydání: | 1977 |
| Předmět: |
Physics
Larmor precession Nuclear and High Energy Physics Magnetic moment Gyromagnetic ratio chemistry.chemical_element Condensed Matter Physics Atomic and Molecular Physics and Optics Magnetic field Xenon chemistry Precession Isotopes of xenon Physical and Theoretical Chemistry Atomic physics Hyperfine structure |
| Zdroj: | Hyperfine Interactions. 5:81-93 |
| ISSN: | 1572-9540 0304-3843 |
| Popis: | Gyromagnetic ratios of first 2+ states in126, 128, 130, 132Xe were determined by implantation perturbed angular correlations (IMPAC). The effective hyperfine magnetic field together with the transient magnetic field at xenon nuclei in iron was utilized to obtain the precession of the angular correlation. The precession due to the transient field was taken from systematics to be φ/g=−36±6 mrad. The effective hyperfine magnetic field was determined in an experiment on126Xe in iron to be 900±200 kG. The results for theg-factors areg(128)=0.41±0.07,g(130)=0.38±0.07 andg(132)=0.37±0.05. Theg-factor of the 2+ state in126Xe was determined in a separate experiment using a radioactive source of126I to beg(126)=0.37±0.07, and was used as calibration for the IMPAC-data. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink