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  1. No Access

    Article

    Deformation Welding Of Scintillating Materials

    Experiments on connecting scintillating crystals to form homogeneous pieces by means of plastical deformation are described. Optical transmission, radiation hardness, and scintillation spectra have been used f...

    A.V. Bazhenov, V.K. Egorov, L.V. Gasparov, N.V. Klassen… in MRS Online Proceedings Library (1994)

  2. No Access

    Article

    Structure Characteristics of Cubic and Orthorhombic Phases of High Density Scintillator Pbf2 from 4.2–300 K

    An anomaly of the temperature dependence of the unit cell parameter has been observed for β-PbF2 single crystals at 200 K that is interpreted as a phase transition to a pseudocubic lattice. Such a pseudocubic pha...

    Ivan Shmyt’ko, I.B. Savchenko, N.V. Klassen… in MRS Online Proceedings Library (1994)

  3. No Access

    Article

    Activation of Lead Fluoride Room Temperature Luminescence by Structural Modifications

    The connection of lead fluoride luminescence properties with its structural characteristics has been studied. Single crystals of the cubic and orthorombic phases, cubic and orthorombic powders, pressure compac...

    D.L. Alov, A.V. Bazhenov, V.K. Egorov, G.A. Emelchenko… in MRS Online Proceedings Library (1994)

  4. No Access

    Article

    Comparative Studies of Optical Spectra in PbF2 at Different Excitations

    The spectral characteristics for cubic and orthorhombic lead fluoride excited by light with energies of 5-2.5 eV, X-ray, and α-particles were studied. It is shown that the room temperature luminescence in orth...

    V.K. Egorov, N.V. Klassen, V.D. Negrii, V.M. Prokopenko… in MRS Online Proceedings Library (1994)