Contents

Bulletin of the Russian Academy of Sciences: Physics

Vol. 83, No. 12, 2019

Formation of Annular Light Bullets in a Femtosecond Vortex Beam

E. V. Vasiliev, V. P. Kandidov, V. O. Kompanets, S. V. Chekalin and S. A. Shlenov p. 1443  abstract

Exciton Nutation in a Layer of Semiconductor Quantum Dots

V. V. Samartsev, T. G. Mitrofanova and O. Kh. Khasanov p. 1450  abstract

Improving the Energy Efficiency of Diffraction Optical Elements for 3D Nanoscopy

D. V. Prokopova, E. N. Vorontsov, S. P. Kotova, N. N. Losevsky, S. A. Samagin, I. T. Mynzhasarov, A. A. Gorshelev, I. Y. Eremchev and A. V. Naumov p. 1453  abstract

Optimization of Photon Molecules for Quantum Memory

N. S. Perminov, K. V. Petrovnin, D. Yu. Tarankova and S. A. Moiseev p. 1459  abstract

Critical Parameters of Tapered Fibers for Sensors of Physical Values

S. N. Andrianov, Yu. Yu. Kochneva, O. P. Shindyaev and A. V. Shkalikov p. 1462  abstract

Effect of Local Structure on Rotational Contributions in the Ultrafast Optical Kerr Effect in Pure Liquid Acetonitrile and Dimethyl Sulfoxide

V. G. Nikiforov p. 1466  abstract

Possibilities of Double-Pulse Femtosecond Polarization Spectroscopy Based on Registration of the Ultrafast Optical Kerr Effect

D. K. Zharkov, V. G. Nikiforov, A. G. Shmelev, A. V. Leontyev and V. S. Lobkov p. 1470  abstract

Features of the Photoinduced Conductivity of Heterostructures Based on Complex Lanthanum Oxide and Strontium Oxide

D. K. Zharkov, A. V. Leontyev, D. P. Pavlov and R. F. Mamin p. 1473  abstract

New Highly Sensitive Film Sensors Based on Mesogenic Lanthanide(III) Beta-Diketonate Complexes for Reusable Luminescent Thermometers

D. V. Lapaev, V. G. Nikiforov, V. S. Lobkov, A. A. Knyazev and Yu. G. Galyametdinov p. 1475  abstract

Generation of the Second Harmonic in Metacrylic Polymer Electret Films Doped with Organic Chromophores

A. G. Shmelev, A. V. Leontyev, D. K. Zharkov, V. G. Nikiforov, G. M. Fazleeva, L. N. Islamova, A. A. Kalinin, T. A. Vakhonina, A. Sh. Mukhtarov, M. Yu. Balakina and V. S. Lobkov p. 1480  abstract

Luminescence Characteristics of YVO4:Yb3+/Er3+ Nanoparticles

A. V. Leontyev, D. K. Zharkov, A. G. Shmelev, V. G. Nikiforov and V. S. Lobkov p. 1484  abstract

IR Spectroscopic Analysis of the Distribution of Free Volume in Plasticized Polyvinyl Butyral

D. I. Kamalova and L. R. Abdrazakova p. 1487  abstract

Complex Diagnostics of Defects in High-Voltage Insulators

A. V. Golenishchev-Kutuzov, V. A. Golenishchev-Kutuzov, D. A. Ivanov, G. D. Mardanov, A. V. Semennikov and Yu. V. Van’kov p. 1490  abstract

Using a Neural Network to Separate Lungs in X-Ray Images

R. Sh. Minyazev, A. A. Rumyantsev, A. A. Baev and T. D. Baeva p. 1494  abstract

X-Ray Characteristics of Materials for Modeling Human Torso Phantoms

A. A. Rozhentsov, A. A. Baev, A. O. Evdokimov, G. I. Smirnova and Yu. N. Endaltsev p. 1498  abstract

Study of Anti-Stokes Band Displacement in the Spectra of Stimulated Brillouin Scattering: Amplification in Colloid Solutions Containing Pathogenic Organisms and Nanoparticles

T. Yu. Mogilnaya, V. I. Tomilin and A. G. Botikov p. 1502  abstract

Deposition of Metal Nanoclusters from Colloidal Solutions on the Surfaces of Porous Roll Materials by Means of Electrophoresis

A. M. Vasiliev, D. Yu. Kukushkin and V. V. Trofimov p. 1507  abstract

A Highly Conductive Layer at an Interface between Ferroelectric BaSrTiO3 and Ferromagnetic LaMnO3

D. P. Pavlov, T. S. Shaposhnikova, A. O. Chibirev, Yu. I. Golovko, V. M. Mukhortov and R. F. Mamin p. 1512  abstract

Active Nanoobjects, Neutrino, and Higgs Fields in Anisotropic Models of Fractal Cosmology

V. S. Abramov p. 1516  abstract

Features of the Magnetic Spectra of the Transverse Kerr Effect in Layered Ferromagnetic Samples Au–Co

A. N. Yurasov, M. M. Yashin, E. A. Ganshina, A. A. Mokrushina and D. V. Semenova p. 1521  abstract

Nucleation of Magnetic Micro-Inhomogeneities by an Electric Field

D. P. Kulikova, E. P. Nikolaeva and A. P. Pyatakov p. 1524  abstract

A Phenomenological Description of the Sequence of Phase Transitions in Intermetallics

S. V. Pavlov p. 1526  abstract

Magnetodiffusion Effect of the Fe–Sn System in a Magnetic Field at 730°С

A. V. Pokoev, A. A. Fedotov and S. V. Divinski p. 1529  abstract

The Research of the Repolarization Process in Solid Solutions (Rb1 – xKx)2ZnCl4 by the Harmonic Analysis Method

V. V. Gorbatenko, B. N. Prasolov, S. A. Gorbatenko and N. V. Datsenko p. 1533  abstract

Simulating the Response of a Natural Heterostructure on the Action of a Pulse Magnetic Field

N. S. Kamalova, V. V. Postnikov, V. A. Shamaev and N. Yu. Evsikova p. 1539  abstract

Method of Assessing the Acoustic Relaxation Polymer Spectrum

S. L. Podvalny, A. A. Khvostov, S. G. Tikhomirov and I. A. Khaustov p. 1541  abstract

About One Approach to Analysis of IR-Spectra of Natural Origin Heterostructures

V. I. Lisitsyn, V. V. Saushkin, N. S. Kamalova, V. V. Postnikov, N. N. Matveev and N. Yu. Evsikova p. 1543  abstract

Structure and Total Strength of the Magnetic Dipole Resonance on Excited States in sd-Shell Nuclei

A. S. Kachan, I. V. Kurhuz, V. M. Mischenko and S. N. Utenkov p. 1545  abstract

Experimental Studies of the Production of π0-Mesons and η-Mesons in U + U Interactions at an Energy of 192 GeV

A. Ya. Berdnikov, Ya. A. Berdnikov, S. V. Zharko, D. O. Kotov and P. V. Radzevich p. 1549  abstract