Contents

JETP Letters


Vol. 107, No. 11, 2018

A simultaneous English language translation of this journal is available from Pleiades Publishing, Ltd.
Distributed worldwide by Springer. JETP Letters ISSN 0021-3640.


Fields, Particles, and Nuclei

Fine Structure and Collectivity of the Levels of the Pygmy Dipole Resonance in 208Pb in a Self-Consistent Model

N. A. Lyutorovich, V. I. Tselyaev, O. I. Achakovskiy and S. P. Kamerdzhiev p. 659  abstract

Investigation of the D(3He, p)4He Reaction in the Astrophysical Energy Region of 18–30 keV

V. M. Bystritsky, G. N. Dudkin, B. A. Nechaev, V. N. Padalko, F. M. Pen’kov, Yu. Zh. Tuleushev, M. Filipowicz and A. V. Philippov p. 665  abstract

Measurement of the Neutron Lifetime with Ultracold Neutrons Stored in a Magneto-Gravitational Trap

V. F. Ezhov, A. Z. Andreev, G. Ban, B. A. Bazarov, P. Geltenbort, A. G. Glushkov, V. A. Knyazkov, N. A. Kovrizhnykh, G. B. Krygin, O. Naviliat-Cuncic and V. L. Ryabov p. 671  abstract


Astrophysics and Cosmology

Estimate of the Integral Photon Flux in the Region of Extremely High Energies in Complex Yakutsk EAS Array Data

S. P. Knurenko and I. S. Petrov p. 676  abstract


Plasma, Hydro- and Gas Dynamics

Viscous Regularization of Breaking Faraday Waves

A. V. Bazilevskii, V. A. Kalinichenko and A. N. Rozhkov p. 684  abstract


Condensed Matter

Spin Polarization of an Ensemble of Alkali Atoms with Zero Average Magnetization

V. A. Bobrikova, E. N. Popov, K. A. Barantsev, S. P. Voskoboinikov and A. N. Litvinov p. 690  abstract

Cascade “Melting” of a Linear Disclination in Chiral Nematic Droplets

O. A. Skaldin, I. I. Klebanov, Yu. I. Timirov, E. R. Basyrova and V. A. Delev p. 695  abstract

Local Crystallization of a Resonant Amorphous Silicon Nanoparticle for the Implementation of Optical Nanothermometry

G. P. Zograf, Y. F. Yu, K. V. Baryshnikova, A. I. Kuznetsov and S. V. Makarov p. 699  abstract

Low-Temperature PT Phase Diagram of the (Mg, Fe)SiO3 Perovskite

A. G. Gavriliuk, V. V. Struzhkin, A. A. Mironovich, I. S. Lyubutin, J. F. Lin, A. G. Ivanova, P. Chow and Y. Xiao p. 705  abstract

On the Thermal Stability of Pentagraphene

L. A. Openov and A. I. Podlivaev p. 713  abstract


Biophysics

Microscopic Description of the Thermodynamics of a Lipid Membrane at a Liquid–Gel Phase Transition

B. Kheyfets, T. Galimzyanov and S. Mukhin p. 718  abstract

Determination of the Efficiency and Energy Transfer Rate in the Fluorescence of a Single Donor–Acceptor Pair Attached to a Biomolecule

I. S. Osad’ko p. 725  abstract


Scientific Summaries

On the Hopf-Induced Deformation of a Topological Locus

A. Mironov and A. Morozov p. 728  abstract