Electric quadrupole interaction of 20F in a KZnF3 single crystal
- Nuclear magnetic resonance measurements were carried out on neutron activated 20F(T1/2=11s) nuclei in a single crystal of KZnF3. The quadrupolar splitted NMR spectrum, detected via the 20F β-radiation asymmetry, could be observed using a radio frequency modulation technique. The quadrupole coupling constant was determined to e2 q Q/h= + (12.0 ± 1.5) MHz at room temperature. The sign of e2 q Q was obtained from a simultaneous γ-ray anisotropy measurement on the succeeding 20Ne transition. Utilising a calculated field gradient of the fluorine atom, an fQ = 4.6% is determined. This value is compared with literature data of similar compounds.
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| Author: | Hans AckermannGND, Dirk DubbersGND, Michael Grupp, Paul HeitjansORCiDGND, Hans-Jürgen StöckmannGND, Karl-Peter Wanczek, Kurt ReckerGND, Rudolf Leckebusch |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-742637 |
| DOI: | https://doi.org/10.1515/zna-1976-1105 |
| ISSN: | 1865-7109 |
| Parent Title (German): | Zeitschrift für Naturforschung, A |
| Publisher: | Verlag der Zeitschrift für Naturforschung |
| Place of publication: | Tübingen |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2014/06/02 |
| Year of first Publication: | 1976 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2023/06/26 |
| Volume: | 31 |
| Issue: | 11 |
| Page Number: | 5 |
| First Page: | 1298 |
| Last Page: | 1302 |
| HeBIS-PPN: | 510716806 |
| Institutes: | Biochemie, Chemie und Pharmazie / Biochemie und Chemie |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Creative Commons - Namensnennung-Nicht kommerziell-Keine Bearbeitung 3.0 |
