{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,25]],"date-time":"2025-09-25T16:38:05Z","timestamp":1758818285374},"reference-count":0,"publisher":"Walter de Gruyter GmbH","issue":"4","license":[{"start":{"date-parts":[[1971,4,1]],"date-time":"1971-04-01T00:00:00Z","timestamp":39312000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[1971,4,1]]},"abstract":"<jats:p>Level crossing technique, applying parallel electric and magnetic fields, has been used to determine the signs of the hyperfine structure constants A and B as well as the magnitude of the Stark-constant \u03b2 . From the Stark-shift of the signal at 45 Oe in the wing of the Hanle-effect and of the level-crossing near 140 Oe to higher magnetic field strengths the ratios A\/\u03b2 &gt; 0 and B\/\u00df &gt; 0 could be determined. An estimation of \u03b2 by calculating the electric dipole matrix elements with Coulomb approximation yields a positive sign. Both signals and their shift with electric field then can be explained with the following results:<\/jats:p>\n               <jats:p>A = + 14.0 (5) Mc\/sec; 5=+327.6 (1.6) Mc\/sec and \u03b2= +5.7(3) (kc\/sec) (kV\/cm)<jats:sup>-2<\/jats:sup>.<\/jats:p>","DOI":"10.1515\/zna-1971-0407","type":"journal-article","created":{"date-parts":[[2015,2,27]],"date-time":"2015-02-27T17:09:19Z","timestamp":1425056959000},"page":"668-671","source":"Crossref","is-referenced-by-count":14,"title":["Level-Crossing-Untersuchung des 6p 2P<sub>3\/2<\/sub>-Terms im Au I-Spektrum durch Resonanz\u00adstreuung von Licht im elektrischen und magnetischen Feld zur Bestimmung der Hyperfeinstrukturtermordnung \/ Stark Effect Investigation of the 6p <sup>2<\/sup>P<sub>3\/2<\/sub>-State in Au I -Spectrum in Order to Determine the Signs of the Hyperfine Structure Constants"],"prefix":"10.1515","volume":"26","author":[{"given":"D.","family":"Einfeld","sequence":"first","affiliation":[{"name":"Institut f\u00fcr Kernphysik, Technischen Universit\u00e4t Berlin"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.","family":"Ney","sequence":"additional","affiliation":[{"name":"Institut f\u00fcr Kernphysik, Technischen Universit\u00e4t Berlin"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.","family":"Wilken","sequence":"additional","affiliation":[{"name":"Institut f\u00fcr Kernphysik, Technischen Universit\u00e4t Berlin"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"374","published-online":{"date-parts":[[2014,6,2]]},"container-title":["Zeitschrift f\u00fcr Naturforschung A"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.degruyter.com\/view\/journals\/zna\/26\/4\/article-p668.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/zna-1971-0407\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/zna-1971-0407\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,3,14]],"date-time":"2022-03-14T12:36:45Z","timestamp":1647261405000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/zna-1971-0407\/html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1971,4,1]]},"references-count":0,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2014,6,2]]},"published-print":{"date-parts":[[1971,4,1]]}},"alternative-id":["10.1515\/zna-1971-0407"],"URL":"https:\/\/doi.org\/10.1515\/zna-1971-0407","relation":{},"ISSN":["1865-7109","0932-0784"],"issn-type":[{"value":"1865-7109","type":"electronic"},{"value":"0932-0784","type":"print"}],"subject":[],"published":{"date-parts":[[1971,4,1]]}}}