Search Results - "Shendrik, R."

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  1. 1

    Charge Transfer and F-Type Centers in Alkaline-Earth Fluorides Activated by Cd2+ or Zn2+ Ions by Egranov, A. V., Shendrik, R. Yu, Sizova, T. Yu

    Published in Optics and spectroscopy (01-10-2020)
    “…Photoluminescence spectra of impurity centers containing anion vacancy Cd + or Zn + in alkali-earth fluorides have been studied. A comparison with luminescence…”
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  2. 2

    Electron–Phonon Interaction of Color Centers with a Zero-Phonon Line 436.55 nm in Crystals LiF–O, OH by Shchepina, L. I., Shendrik, R. Yu, Lazareva, T. S.

    Published in Optics and spectroscopy (01-05-2020)
    “…The absorption spectra have been measured at temperatures of 7.2–300 K of a -irradiated and UV-exposed LiF crystal with an admixture of oxygen and hydroxyl…”
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  3. 3

    Study of Nd2+ absorption in x-irradiated CaF2, SrF2, BaF2 crystals by Sizova, T., Radzhabov, E., Shendrik, R., Egranov, A., Shalaev, A.

    Published in Radiation measurements (01-07-2016)
    “…The absorption spectra of x-irradiated alkaline-earth fluoride (CaF2, SrF2, BaF2) crystals doped with Nd3+ ions have been investigated. X-irradiation results…”
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  4. 4

    Sulfur-Bearing Sodalite, Hackmanite, in Alkaline Pegmatites of the Inagli Massif (Aldan Shield): Crystal Chemistry, Photochromism, and Luminescence by Radomskaya, T. A., Kaneva, E. V., Shendrik, R. Yu, Suvorova, L. F., Vladykin, N. V.

    Published in Geology of ore deposits (01-12-2021)
    “…—Sulfur-containing sodalite, hackmanite, has been found for the first time in alkaline pegmatites of the Inagli alkaline–ultramafic massif, South Yakutia,…”
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  5. 5

    Synthesis and Optical Properties of Quartz Glass Doped with Cerium and Titanium by Shalaev, A. A., Nepomnyashchikh, A. I., Paklin, A. S., Shendrik, R. Yu, Garmysheva, T. Yu

    Published in Glass physics and chemistry (01-10-2022)
    “…Methods for obtaining quartz glass doped with cerium and titanium from high-purity quartzite from the Bural–Sardyk deposit are considered. The results of…”
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  6. 6

    Spectral Luminescent Properties of Alkaline Earth Fluoride Crystals Implanted with Silver Ions by Paperny, V. L., Chernykh, A. A., Ishchenko, A. S., Murzin, S. V., Myasnikova, A. S., Shendrik, R. Yu, Martynovich, E. F., Dresvyanskiy, V. P.

    “…Spectral and kinetic characteristics of photoluminescence of BaF 2 and SrF 2 crystals implanted with high-energy (∼100 keV) Ag ions were studied. The…”
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  7. 7

    Optical Properties of Molybdates Containing a Combination of Rare-Earth Elements by Dorzhieva, S. G., Sofich, D. O., Bazarov, B. G., Shendrik, R. Yu, Bazarova, J. G.

    Published in Inorganic materials (2021)
    “…— We have synthesized new molybdates, Cs 2 LnZrTi(MoO 4 ) 6.5 (Ln = Eu + Yb, Eu + Dy, and Gd + Dy lanthanides), containing pairs of rare-earth elements in the…”
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  8. 8

    Luminescence of Oxygen-Deficient Centers in Quartz Glasses by Garmysheva, T. Yu, Shendrik, R. Yu, Paklin, A. S., Shalaev, A. A., Kaneva, E. V., Nepomnyashchikh, A. I.

    Published in Glass physics and chemistry (01-06-2022)
    “…This paper presents the results of studying the absorption, luminescence, and excitation spectra of oxygen-deficient centers (ODCs) in glasses obtained from…”
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  9. 9

    Evolution of the Fluoride–Calcium Melt Composition According to Experimental Data and Fluorite Formation in Rhyolites by Peretyazhko, I. S., Savina, E. A., Suk, N. I., Kotelnikov, A. R., Sapozhnikov, A. N., Shendrik, R. Y.

    Published in Petrology (01-05-2020)
    “…The paper reports the results of melting experiments on the fluorite-enriched rhyolites of the Nyalga Basin (Central Mongolia). The fluoride–calcium (F–Ca)…”
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  10. 10

    Uranium Photoluminescence Excited in the Charge Transfer Band of Unirradiated LiF–UO2 Crystals by Shchepina, L. I., Shendrik, R. Yu, Mezhova, E. V., Ivanov, N. A., Ruzhnikov, L. I.

    “…An investigation is performed of spectral characteristics of a LiF–UO 2 crystal. It is shown that luminescence is observed in the green spectral range (523 nm)…”
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  11. 11

    Scintillation properties of pure and Ce3+-doped SrF2 crystals by Shendrik, R., Radzhabov, E.A., Nepomnyashchikh, A.I.

    Published in Radiation measurements (01-09-2013)
    “…In this paper results of scintillation properties measurements of pure and Ce3+-doped strontium fluoride crystals are presented. We measure light output,…”
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  12. 12

    Lazurite: Validation as a Mineral Species with the Formula Na7Ca(Al6Si6O24)(SO4)⋅H2O and New Data by Sapozhnikov, A. N., Chukanov, N. V., Shendrik, R. Yu, Vigasina, M. F., Tauson, V. L., Lipko, S. V., Belakovskiy, D. I., Levitskii, V. I., Suvorova, L. F., Ivanova, L. A.

    Published in Geology of ore deposits (01-12-2022)
    “…The status of lazurite as a valid mineral species has been confirmed. The neotype specimen from the Malaya Bystraya gem lazurite deposit, Baikal Lake area has…”
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  13. 13

    Growth and Study of Scintillation Properties of BaBrI Crystals Activated by Samarium Ions by Shalaev, A. A., Shendrik, R. Yu, Rusakov, A. I., Sokol’nikova, Yu. V., Myasnikova, A. S.

    Published in Physics of the solid state (01-12-2019)
    “…BaBrI crystals activated by Sm 2+ ions were synthesized by the Bridgman method. The Sm content in the samples was analyzed by the method of mass spectrometry…”
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  14. 14

    Divalent rare-earth ions Pr, Sm, Нo, Er, Tm, and Yb in crystals of alkaline-earth fluorides by Sizova, T. Yu, Veslopolova, V. Yu, Shendrik, R. Yu, Egranov, A. V., Radzhapov, E. A., Shalaev, A. A.

    “…The absorption spectra of radiation-colored CaF 2 , SrF 2 , and BaF 2 crystals activated by trivalent Pr, Sm, Нo, Er, Tm, and Yb (rare-earth, RE) ions are…”
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  15. 15

    Luminescence of BaBrI Crystals Doped with Ce3+ Ions by Shendrik, R. Yu, Kovalev, I. I., Rusakov, A. I., Sokol’nikova, Yu. V., Shalaev, A. A.

    Published in Physics of the solid state (01-05-2019)
    “…The optical properties of BaBrI crystals doped with cerium ions are studied. The possible types of cerium-containing luminescence centres are established…”
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  16. 16

    Effect of cationic impurities on the formation of radiation defects in alkaline earth fluorides by Egranov, A. V., Sizova, T. Yu, Shendrik, R. Yu, Smirnova, N. A.

    “…A new model of photochromic centers formed by ionizing radiation or the additive coloration of alkaline earth fluorides doped with rare-earth ions (La, Ce, Gd,…”
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  17. 17

    Formation of H a - hydrogen centers upon additive coloration of alkaline-earth fluoride crystals by Radzhabov, E. A., Egranov, A. V., Shendrik, R. Yu

    Published in Optics and spectroscopy (01-06-2017)
    “…The mechanism of coloration of alkaline-earth fluoride crystals CaF2, SrF2, and BaF2 in calcium vapors in an autoclave with a cold zone is studied. It was…”
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  18. 18

    Luminescence of Pr3+ and Nd3+ Ions in Double Molybdates by Sofich, D., Dorzhieva, S. G., Chimitova, O. D., Bazarov, B. G., Tushinova, Yu. L., Bazarova, Zh. G., Shendrik, R. Yu

    Published in Physics of the solid state (01-05-2019)
    “…The optical spectra of samples of double zirconium molybdates activated by rare-earth Pr 3+ and Nd 3+ ions are studied. The presence of bands corresponding to…”
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  19. 19

    Growing of Alkaline Earth Halide Scintillation Crystals and Their Optical Properties by Shalaev, A. A., Rusakov, A. I., Shendrik, R. Yu, Subanakov, A. K., Sokol’nikova, Yu. V., Myasnikova, A. S.

    Published in Physics of the solid state (01-05-2019)
    “…The features of using the Bridgman method for growing alkaline earth halides crystals BaBrI, BaClI, and SrBrI are discussed. The results of the study of…”
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  20. 20

    Luminescence of Ln-Zr molybdates by Dorzhieva, S. G., Tushinova, Yu. L., Bazarov, B. G., Nepomniashchikh, A. I., Shendrik, R. Yu, Bazarova, Zh. G.

    “…The crystallographic characteristics and optical and thermal properties of Ln-Zr molybdates synthesized using ceramic technology are described…”
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