Level-Crossing-Untersuchung der Hyperfeinstruktur von Sn117 und Sn119 im (5p6s) 3P1 0-Term des Sn I-Spektrums
Open Access
- 1 December 1967
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung A
- Vol. 22 (12) , 2001-2004
- https://doi.org/10.1515/zna-1967-1222
Abstract
Using the level-crossing technique the following relations between the hyperfine structure constant A and the gj value of the (5p6s)3P1 0-term were determined for both the stable isotopes Sn117 and Sn119: A117 = — 159,57(4) mK · gJ/1,380; A119 = — 167,01(4) mK · gJ/1,380. From the width of the level-crossing signal a mean lifetime τ = 4,5(7) · 10-9 sec was deduced.Keywords
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