Zobrazeno 1 - 10
of 11
pro vyhledávání: '"I. M. Kravchuk"'
Publikováno v:
Geodesy and Aerophotosurveying. 64:141-144
Publikováno v:
Geodesy and Aerophotosurveying. 64:269-276
Publikováno v:
Geodesy and Aerophotosurveying. 63:375-384
Publikováno v:
Geodesy and Aerophotosurveying. 62:132-135
Publikováno v:
Printing and Publishing. 2:11-19
Publikováno v:
Printing and Publishing. 1:100-108
Publikováno v:
Inorganic Materials. 41:779-783
The effect of Bi impurity on the optical absorption and roentgeno-, photo-, and thermoluminescence spectra of CdI2 crystals grown by the Bridgman-Stockbarger method is studied. CdI2 activation with BiI3 produces a number of absorption bands related t
Publikováno v:
Inorganic Materials. 41:182-186
The luminescent properties of Mn-activated CdCl2, CdBr2, CdI2, and CaI2 crystals are studied in the range 4.2-200 K. The photo- and roentgenoluminescence spectra of the crystals show red emission bands due to the Mn activator. The excitation spectra
Publikováno v:
physica status solidi (b). 223:757-765
Studies of photoinductive dichroism allow to define the orientation of colour centres. The photoinductive dichroism of absorption testifies the fact that oscillators, responsible for the long-wave absorption band of M A + -centres, are located along
Publikováno v:
Technical Physics. 46:262-265
Luminescent properties of PbI2 and PbI2: 0.5 mol % MnCl2 crystals under X-ray or N2-laser excitation are studied experimentally. The measurements are performed at temperatures ranging from 85 to 295 K. For PbI2 crystals under laser excitation, spectr