Contents

Physics of Particles and Nuclei Letters

Vol. 18, No. 2, 2021

Physics of Elementary Particles and Atomic Nuclei. Theory

On the Hierarchy of Scales in Radiative Symmetry Breaking

A. B. Arbuzov, U. E. Voznaya and T. V. Kopylova p. 123  abstract

Inflationary Solutions in the Simplest Gravity Model with Conformal Symmetry

S. Alexeyev and D. Krichevskiy p. 128  abstract

Finite Z-Less Integral Expressions for β-Functions in the MS4 Scheme

N. D. Lenshina, A. A. Radionov and F. V. Tkachov p. 131  abstract

Algorithm to Find an All-Order in the Running Coupling Solution to an Equation of the DGLAP Type

I. Kondrashuk p. 141  abstract

Semileptonic Decays of Vector Mesons $[\rho ,\omega ,\phi ] \to \pi [{{e}^{ + }}{{e}^{ - }},{{\mu }^{ + }}{{\mu }^{ - }}]$ in a Chiral NJL Model

M. K. Volkov and K. Nurlan p. 148  abstract

On One Implementation of the Numerov Method for the One-Dimensional Stationary Schrödinger Equation

M. Purevkhuu and V. I. Korobov p. 153  abstract

A Simple Model Approach to Dilepton Production Rate in Relativistic Heavy Ion Collisions

Yogesh Kumar, P. K. Sethy and S. Somorendro Singh p. 160  abstract

Determination of the Interaction Term in Deuteron Nucleus

B. Rezaei and N. Shiry p. 166  abstract

Relation of the Probability of Recoil Atom Ionization to Experimental Data on Ionization by Photons and Electrons

L. I. Men’shikov, P. L. Men’shikov and M. P. Faifman p. 173  abstract

Decay Properties of Superheavy Nuclei 269–290Fl

N. Sowmya, H. C. Manjunatha and P. S. Damodara gupta p. 177  abstract

Pressure Effects on Stopping Power of Alpha Particles in Argon Gas

H. M. Qadr p. 185  abstract

On Corrections to a Planet Movement

A. I. Nikishov p. 190  abstract

Physics of Elementary Particles and Atomic Nuclei. Experiment

On the Study of Antiprotons Yield in Hadronic Collisions at NICA SPD

V. Alexakhin, A. Guskov, Z. Hayman, R. El-Kholy and A. Tkachenko p. 196  abstract

Different Approaches to Purify the 185.7 keV of 235U from Contribution of Another Overlapping γ-Transition

A. F. Elsayed, M. T. Hussein, S. A. El-Mongy, H. F. Ibrahim and A. Shazly p. 202  abstract

Automation System for Transporting Highly Radioactive Samples of the Irradiation Facility of the IBR-2 Reactor

M. V. Bulavin, P. A. Dorofeev, A. V. Galushko and A. V. Altynov p. 210  abstract

Detector Part of the Station for the Research and Irradiation of Promising Products of Semiconductor Micro- and Nanoelectronics with High-Energy Ion Beams

O. A. Vasil’ev, A. G. Voronin, D. E. Karmanov, I. M. Kovalev, A. A. Kurganov, M. M. Merkin, A. D. Panov, D. M. Podorozhnyi, A. A. Slivin, E. M. Syresin, A. N. Turundaevskii and G. A. Filatov p. 217  abstract

Validation of the Optimized Parameters for Improvement of Gamma Spectrometers Performance and Efficacy

M. S. M. Sayed, S. A. El-Mongy, A. F. Tawfic and M. A. E. Abdel-Rahman p. 222  abstract

Confirm Suitability of the 3D Positive Ion Detector to Use in the Field of Radiation Protection, and Gamma Spectrometry Applications

Pitchaikannu Venkatraman and Chandrasekaran Senbagavadivoo Sureka p. 232  abstract

Methodology for Measuring Gluon Jet Fraction and Characteristics of Quark and Gluon Jets in Hadron-Hadron Collisions

S. Shulha and D. Budkouski p. 239  abstract

Physics and Technique of Accelerators

Method of Nonperturbing Measurements of the Electron Bunch Length Based on Coherent Diffraction Radiation

G. A. Naumenko, A. P. Potylitsyn, M. V. Shevelev, D. A. Shkitov and Yu. A. Popov p. 244  abstract

Radiobiology, Ecology and Nuclear Medicine

Impact of Chronic Oral Administration of Silver Nanoparticles on Cognitive Abilities of Mice

A. L. Ivlieva, E. N. Petritskaya, D. A. Rogatkin, V. A. Demin, A. A. Glazkov, I. Zinicovscaia, S. S. Pavlov and M. V. Frontasyeva p. 250  abstract