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dc.contributor.author | Barbara B. | |
dc.contributor.author | Zapasskii V. | |
dc.contributor.author | Kozlov G. | |
dc.contributor.author | Malkin B. | |
dc.contributor.author | Vanyunin M. | |
dc.contributor.author | Reǐterov V. | |
dc.date.accessioned | 2018-09-18T20:32:41Z | |
dc.date.available | 2018-09-18T20:32:41Z | |
dc.date.issued | 2008 | |
dc.identifier.issn | 0030-400X | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/140984 | |
dc.description.abstract | Laser-polarimetric technique with the shot-noise-limited polarimetric sensitivity is used to study magnetic ac-susceptibility in holmium doped LiYF4 crystals in the range of Zeeman energies comparable with that of the hyperfine interaction in Ho3+ ions. Specific features of optical methods of magnetic measurements, the experimental setup, and results of measurements are discussed. Polarimetric sensitivity of the setup (∼10 -8 rad) allowed us to measure the ac-susceptibility of LiYF 4 single crystals containing 0.1-0.3 mol % of impurity Ho 3+ ions with the signal-to-noise ratio exceeding 102. The obtained field-strength and frequency dependences of the ac-susceptibility show that the resonant peaks of the susceptibility mainly result from cross-relaxation transitions between the electronic-nuclear sublevels of Ho 3+ ions. © 2008 Pleiades Publishing, Ltd. | |
dc.relation.ispartofseries | Optics and Spectroscopy (English translation of Optika i Spektroskopiya) | |
dc.title | Laser-polarimetric measurements of magnetic ac-susceptibility in LiYF 4: Ho3+ crystals | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 2 | |
dc.relation.ispartofseries-volume | 104 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 218 | |
dc.source.id | SCOPUS0030400X-2008-104-2-SID40549113707 |