Di- and trivalent ytterbium distributions along a melt-grown CaF2 crystal
A. E. AngervaksSt. Petersburg National Research University of Information Technologies, Mechanics, and Optics, Kronverkskiy pr. 49, St. Petersburg, 197101, RussiaA. S. ShcheulinSt. Petersburg National Research University of Information Technologies, Mechanics, and Optics, Kronverkskiy pr. 49, St. Petersburg, 197101, RussiaA. I. RyskinSt. Petersburg National Research University of Information Technologies, Mechanics, and Optics, Kronverkskiy pr. 49, St. Petersburg, 197101, RussiaE. A. GaribinINCROM Ltd., ul. Babushkina 36, St. Petersburg, 193171, RussiaM. A. KrutovINCROM Ltd., ul. Babushkina 36, St. Petersburg, 193171, RussiaP. E. GusevINCROM Ltd., ul. Babushkina 36, St. Petersburg, 193171, RussiaA. A. DemidenkoINCROM Ltd., ul. Babushkina 36, St. Petersburg, 193171, RussiaС. В. КузнецовProkhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, Moscow, 119991, RussiaE. V. ChernovaProkhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, Moscow, 119991, RussiaП. П. ФедоровProkhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, Moscow, 119991, Russia
2014en
ABI
Annotatsiya
The tri- and divalent ytterbium distributions along the length of a CaF2 crystal with a nominal YbF3 content of 0.1 mol % have been assessed by absorption spectroscopy. Using the Gulliver-Pfann equation, the Yb3+ and Yb2+ distribution coefficients have been determined to be k = 0.977 and 0.925, respectively.
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3 ta iqtibos0 ta foydalanilgan manba