Zobrazeno 1 - 10
of 23
pro vyhledávání: '"B. A. Okhrimenko"'
Autor:
B. A. Okhrimenko, K. S. Yablochkova
Publikováno v:
Optics and Spectroscopy. 116:538-541
The deviation angles of the O-H bond for water molecules in the gaseous state are calculated ab initio. The Hartree-Fock method with various basis sets of the Gaussian 09 package is used. The calculation results correlate with previous estimates base
Autor:
O. A. Yushko, B. A. Okhrimenko
Publikováno v:
Optics and Spectroscopy. 110:184-190
The force matrix of the SO2 molecule is calculated without using a priori assumptions on the nature of the force field. The calculations are performed using a comparatively new 3N-matrix method based on the experimental frequencies of characteristic
Publikováno v:
SPIE Proceedings.
Hydrogen bonds and their fluctuations are one of the factors that determine the unique properties of water [1]. Building models of formation and rupture of hydrogen bonds due to non-eigen vibrations of a molecule of water is to a large extent determi
Publikováno v:
Journal of Physics: Condensed Matter. 15:3919-3929
The optical absorption and luminescence properties of indium-doped sodium borate glass irradiated by γ-rays and by powerful UV lasers within the impurity-related absorption band are investigated experimentally. It is demonstrated that both the laser
Autor:
B. A. Okhrimenko, R. I. Danylo
Publikováno v:
SPIE Proceedings.
This research is devoted to the vibrational spectroscopy inverse problem solution that gives a possibility to design a molecule and make conclusions about its geometry. The valence angle finding based on the usage of inverse spectral vibrational spec
Publikováno v:
Journal of Applied Spectroscopy. 67:95-100
Comprehensive investigations of luminescence, excitation, and absorption spectra as well as of the luminescence kinetics of a frozen LiCl-Tl+ solution are carried out. It is established that the luminescence spectrum consists of four components. One
Publikováno v:
Journal of Applied Spectroscopy. 62:564-567
The authors` studies have shown that three types of Tl{sup +} luminescence centers are formed in Tl{sup +}-activated chlorine-containing sodium-borate glass. These centers differ from one another in the number of Cl{sup -} ions contained in the first
Autor:
B. A. Okhrimenko, M. U. Belyi
Publikováno v:
Russian Physics Journal. 38:138-142
Radial d and s electron wave functions have been calculated for Tl+ in the 5d106s2 configuration in a crystalline field. One corrects for the effects of the nonpoint lattice ions on the wave functions by means of an approximation in which the lattice
Publikováno v:
Journal of Applied Spectroscopy. 54:137-141
Publikováno v:
Journal of Applied Spectroscopy. 59:749-751