Very narrow nuclear magnetic resonance lines of ⁸Li(T _{1 2} = 0.84 s) in solids by double frequency irradiation, and the hyperfine structure anomaly ⁷Li⁸Li

verfasst von

A. Winnacker, D. Dubbers, F. Fujara, K. Dörr, H. Ackermann, H. Grupp, P. Heitjans, A. Körblein, H. J. Stöckmann

Abstract

β-radiation detected NMR signals of ⁸Li nuclei have been observed in ⁷Li₂S and ⁷Li₂O. By double frequency irradiation the dipolar linewidth of the ⁸Li NMR signal was suppressed and lines as narrow as 32 Hz were obtained being among the narrowest ever obtained in solids. This allowed the determination of the ^7,8Li hyperfine structure anomaly ₇Δ₈ = -7.3(1.9) × 10^-5.

Externe Organisation(en)

Ruprecht-Karls-Universität Heidelberg
Institut Laue-Langevin

Typ

Artikel

Journal

Physics Letters A

Band

67

Seiten

423-426

Anzahl der Seiten

4

ISSN

0375-9601

Publikationsdatum

04.09.1978

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Allgemeine Physik und Astronomie

Elektronische Version(en)

https://doi.org/10.1016/0375-9601(78)90353-5 (Zugang: Unbekannt)