1. Broadening and Shift of the D₁ and D₂ Lines of Rb Atoms by Neon: Resolving Hyperfine Components in a Half-Wave Cell Using Double Differentiation with Respect to Frequency

   • A. Sargsyan
   • T. A. Vartanyan
   • D. Sarkisyan

   OriginalPaper 26 December 2021 Pages: 1173 - 1178

   

2. Analytical Description of the Spectral Characteristics of a Refractive Index Sensor Based on a Reflection Interferometer

   • V. S. Terent’ev
   • V. A. Simonov

   OriginalPaper 26 December 2021 Pages: 1179 - 1186

   

3. Strong Interference Luminescence of Mixed Modes in the Neighborhood of the Critical Value of Exciton Decay

   • B. Zh. Akhmadaliev
   • N. Kh. Yuldashev

   OriginalPaper 10 February 2022 Pages: 1187 - 1192

   

4. Obtaining Unipolar Pulses at Far Field Zone of the Source

   • M. V. Arkhipov
   • R. M. Arkhipov
   • N. N. Rosanov

   OriginalPaper 26 December 2021 Pages: 1193 - 1195

   

5. Spectroscopy of Zinc Oxide Thin Films near the Fundamental Absorption Edge

   • V. T. Avanesyan
   • P. S. Provotorov
   • A. A. Eruzin

   OriginalPaper 26 December 2021 Pages: 1196 - 1199

   

6. Optical Effect in Magnetic Emulsions Induced by a Magnetic Field

   • S. S. Belykh
   • K. V. Erin

   OriginalPaper 26 December 2021 Pages: 1200 - 1206

   

7. Quantum Chemical Insight into Molecular Structure, Spectroscopic and Nonlinear Optical Studies on Methylene bis(dithiobenzoate)

   • Davut Avcı
   • Semiha Bahçeli

   OriginalPaper 30 December 2021 Pages: 1207 - 1218

   

8. Orientation Dynamics of the Methyl Radical and Matrix Molecules in Solid Methane, CH₄, and CD₄ at Cryogenic Temperatures

   • Yu. A. Dmitriev

   OriginalPaper 30 December 2021 Pages: 1219 - 1225

   

9. Design of a Fiber-Optic Refractometer Based on Surface Plasmon Resonance and Its Sensitivity

   • M. G. Gushchin
   • D. O. Gagarinova
   • T. A. Vartanyan

   OriginalPaper 26 December 2021 Pages: 1226 - 1230

   

10. On the Use of Indium Arsenide as the Waveguide Material in the Measurements by Attenuated Total Reflectance

    • S. A. Karandashev
    • T. S. Lukhmyrina
    • A. A. Usikova

    OriginalPaper 26 December 2021 Pages: 1231 - 1235

    

11. Determination of Lifetime of Ce³⁺ Luminescence by Time-Correlated Single Photon Counting Method during Sonoluminescence from Aqueous CeCl₃ Solution

    • M. V. Kazachek
    • T. V. Gordeychuk

    OriginalPaper 26 December 2021 Pages: 1236 - 1239

    

12. High-Resolution Spectra of the ν₂ + ν₄ (F₁,F₂) and 2ν₄ (F₂) Bands of Deuterated Silane ²⁸SiD₄

    • A. V. Kuznetsov
    • N. I. Raspopova
    • O. V. Gromova

    OriginalPaper 26 December 2021 Pages: 1240 - 1246

    

13. Application of the Modified Method of Discrete Sources and the Method of Pattern Equations to the Solution of the Problem of Wave Diffraction on a Body with a Rough Boundary

    • A. G. Kyurkchan
    • S. A. Manenkov

    OriginalPaper 26 December 2021 Pages: 1247 - 1256

    

14. Influence of Surface Roughness on the Light Transmission Through the Boundaries of Luminescent Materials in Radiation Detectors

    • P. Liaparinos

    OriginalPaper 30 December 2021 Pages: 1257 - 1265