Contents

Optics and Spectroscopy

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Vol. 129, No. 11, 2021

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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 and D. Sarkisyan p. 1173  abstract

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

V. S. Terent’ev and V. A. Simonov p. 1179  abstract

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

B. Zh. Akhmadaliev and N. Kh. Yuldashev p. 1187  abstract

Obtaining Unipolar Pulses at Far Field Zone of the Source

M. V. Arkhipov, R. M. Arkhipov and N. N. Rosanov p. 1193  abstract

Spectroscopy of Zinc Oxide Thin Films near the Fundamental Absorption Edge

V. T. Avanesyan, P. S. Provotorov, V. M. Stozharov, M. M. Sychev and A. A. Eruzin p. 1196  abstract

Optical Effect in Magnetic Emulsions Induced by a Magnetic Field

S. S. Belykh and K. V. Erin p. 1200  abstract

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

Davut Avcı and Semiha Bahçeli p. 1207  abstract

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

Yu. A. Dmitriev p. 1219  abstract

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

M. G. Gushchin, D. O. Gagarinova, S. A. Plyastsov and T. A. Vartanyan p. 1226  abstract

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

S. A. Karandashev, T. S. Lukhmyrina, B. A. Matveev, M. A. Remennyi and A. A. Usikova p. 1231  abstract

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

M. V. Kazachek and T. V. Gordeychuk p. 1236  abstract

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

A. V. Kuznetsov, N. I. Raspopova, E. S. Bekhtereva and O. V. Gromova p. 1240  abstract

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 and S. A. Manenkov p. 1247  abstract

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

P. Liaparinos p. 1257  abstract

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