In:
Zeitschrift für Naturforschung A, Walter de Gruyter GmbH, Vol. 31, No. 11 ( 1976-11-1), p. 1298-1302
Abstract:
Nuclear magnetic resonance measurements were carried out on neutron activated 20 F(T 1/2 =11s) nuclei in a single crystal of KZnF 3 . The quadrupolar splitted NMR spectrum, detected via the 20 F β-radiation asymmetry, could be observed using a radio frequency modulation technique. The quadrupole coupling constant was determined to e 2 q Q/h= + (12.0 ± 1.5) MHz at room temperature. The sign of e 2 q Q was obtained from a simultaneous γ-ray anisotropy measurement on the succeeding 20 Ne transition. Utilising a calculated field gradient of the fluorine atom, an f Q = 4.6% is determined. This value is compared with literature data of similar compounds.
Type of Medium:
Online Resource
ISSN:
1865-7109
,
0932-0784
DOI:
10.1515/zna-1976-1105
Language:
English
Publisher:
Walter de Gruyter GmbH
Publication Date:
1976
detail.hit.zdb_id:
2079610-9
detail.hit.zdb_id:
124634-3
detail.hit.zdb_id:
124633-1
detail.hit.zdb_id:
2767412-5
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