1. International comparison of helium-neon lasers stabilized on absorption saturation in iodine-127 (Review)

   • V. P. Kapralov
   • V. E. Privalov

   ReviewPaper Pages: 865 - 872

2. A laser method for local determination of nitrogen-isotope composition in biological objects

   • G. S. Lazeeva
   • T. Yu. Meshcheryakova

   OriginalPaper Pages: 872 - 877

3. Working characteristics of a resonant detector for intracavity spectroscopy

   • E. K. Vul'fson
   • V. I. Dvorkin
   • A. S. Khomyak

   OriginalPaper Pages: 877 - 880

4. Measurement of the electron-impact excitation cross sections of some quartet states of the cobalt atom

   • P. A. Kolosov
   • Yu. M. Smirnov

   OriginalPaper Pages: 880 - 883

5. Amplification of a polarized signal by an anisotropic superregenerative laser amplifier in the linear mode

   • G. P. Ledneva
   • Yu. I. Chekalinskaya

   OriginalPaper Pages: 884 - 887

6. Pulsed-lamp-pumped two-frequency dye laser with high-efficiency intraresonator radiation divider

   • M. N. Nenchev
   • A. I. Gizbrekht

   OriginalPaper Pages: 888 - 891

7. Picosecond laser spectrofluorimeter with automatic data processing

   • V. N. Verkhoturov
   • A. L. Komarov
   • S. P. Protasov

   OriginalPaper Pages: 891 - 894

8. Second-harmonic generation in crystals under conditions of Bragg diffraction by ultrasound

   • V. N. Belyi
   • N. S. Kazak
   • M. I. Sergienko

   OriginalPaper Pages: 895 - 898

9. Kinetics of processes by an in-resonator method, from the change in generation intensity

   • B. F. Kuntsevich
   • A. N. Pisarchik
   • V. V. Churakov

   OriginalPaper Pages: 899 - 903

10. Longitudinal excitation of the vapor of a complex organic compound by an electron beam

    • V. V. Gruzinskii
    • S. V. Davydov
    • V. G. Shpak

    OriginalPaper Pages: 904 - 908

11. Luminescence properties of epitaxial structures based on solid solutions of Ga_1−xAl_xP

    • O. N. Ermakov

    OriginalPaper Pages: 909 - 914

12. Influence of the association of molecules of acridine dyes on their thermally stimulated slow fluorescence

    • N. Kh. Ibraev
    • G. A. Ketsle
    • Yu. A. Soinikov

    OriginalPaper Pages: 914 - 919

13. Spectral-fluorescent properties of some halosubstituted physiologically active molecules

    • R. P. Vorob'eva
    • T. A. Oleinikova
    • L. P. Zalukaev

    OriginalPaper Pages: 920 - 922

14. Thermostimulable center-center transitions in bulk and thin-film SrF₂ : Gd³⁺ crystal phosphors

    • F. Z. Gil'fanov
    • E. L. Kvasov
    • T. V. Zhelezkina

    OriginalPaper Pages: 923 - 925

15. Low-frequency vibrational spectra and structure of cellulose and cellulose acetates

    • S. P. Firsov
    • R. G. Zhbankov

    OriginalPaper Pages: 926 - 929

16. Structural features of thin layers of zirconium dioxide by IR spectroscopy

    • I. I. Shaganov
    • É. I. Fadeeva
    • O. P. Ankudinova

    OriginalPaper Pages: 929 - 933

17. Improvement of procedure and program package for calculating electronic-vibrational spectra of polyatomic molecules

    • V. I. Baranov

    OriginalPaper Pages: 933 - 937

18. Association of thiopivalic acid in solutions, as investigated by IR spectra and NMR spectra at low temperatures

    • N. S. Golubev
    • L. L. Kimtis
    • R. A. Shimkus

    OriginalPaper Pages: 938 - 941

19. Mechanism of electron-level population in erbium ions on excitation in the 1.5-μm region

    • T. M. Kozhan
    • V. V. Kuznetsova
    • V. S. Khomenko

    OriginalPaper Pages: 941 - 946

20. Thermal variation in the refractive index of a thin absorbing layer in conditions of strong optical irradiation

    • B. B. Boiko
    • N. I. Insarova
    • N. S. Petrov

    OriginalPaper Pages: 946 - 951

21. Variational solution of internal rotation problems for a number of polyatomic molecules

    • L. A. Gribov
    • M. R. Rasovskii

    OriginalPaper Pages: 951 - 955

22. Radiative and thermochemical effects in corundum crystals doped with rare-earth elements

    • É. A. Zhdanov

    OriginalPaper Pages: 955 - 958

23. Optimal electrooptical focusing devices

    • N. A. Gusak
    • A. G. Mashchenko

    OriginalPaper Pages: 959 - 962

24. Problem of the coupling of the light reflection coefficient with the profile characteristics of a surface

    • V. K. Belov
    • Z. N. Botneva
    • P. I. Kovgan

    OriginalPaper Pages: 962 - 965

25. Optical elements based on chalcophile glasses

    • V. V. Betsa
    • Yu. Yu. Bilinets
    • I. I. Golovach

    OriginalPaper Pages: 966 - 969

26. Rapid determination of the microstructure parameters of aspherical optically anisotropic particles by the method of optical shift spectroscopy

    • A. Ya. Khairullina

    OriginalPaper Pages: 970 - 975

27. Determination of the conditions of formation of annular coatings with a linear dependence of thickness on rotation angle

    • V. A. Martsinovskii
    • F. Kh. Safiullin

    OriginalPaper Pages: 976 - 980