VUV spectroscopy of pure LiCaAlF6 crysta
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M. Kirm; M. True; S. Vielhauer; G. Zimmerer; N.V. Shiran; I. Shpinkov; D. Spassk
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Article
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2005
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Elsevier Science
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English
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Reflection, excitation and luminescence spectra of as-grown and X-ray irradiated high-purity LiCaAlF 6 crystals were studied in the temperature range of 10-300 K using synchrotron radiation in VUV. The intrinsic luminescence of samples at 10 K consists of a non-elementary broad band with maximum at