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Study of the Production of Negatively Charged Pions in pn Collisions at Beam Momenta between 1140 and 1670 MeV/c

期刊: PHYSICS OF ATOMIC NUCLEI, 2021; 84 (2)

The differential spectra of final particles in the reaction pn -> pp pi are presented according to data obtained at nine energy values with the aid......

Development and Construction of Track and Identification Systems for Experiments Aimed at Studying Extreme Properties of Nuclear Matter in Nucleus-Nucleus Collisions

期刊: PHYSICS OF ATOMIC NUCLEI, 2021; 84 (2)

Investigation of properties of nuclear matter at extremely high temperature and/or extremely high baryon densities under laboratory conditions is one ......

Correction to Democratic Matrix for Neutrino Mass Hierarchy

期刊: PHYSICS OF ATOMIC NUCLEI, 2020; 83 (2)

We obtain democratic mass matrix by using the hypothesis of single right-handed neutrino dominance. By adding perturbation to the democratic mass matr......

Role of Gravitation in Elementary Particle Structure

期刊: PHYSICS OF ATOMIC NUCLEI, 2020; 83 (2)

It is shown in the tetrad representation that there are Reissner-Nordstrom solutions describing systems with a finite action and total inertial mass e......

Flat Bands and Salient Experimental Features Supportingthe Fermion Condensation Theory of Strongly Correlated Fermi Systems

期刊: PHYSICS OF ATOMIC NUCLEI, 2020; 83 (2)

The physics of strongly correlated Fermi systems, being the mainstream topic for more than half a century, still remains elusive. Recent advancements ......

Dirac Neutrinos in the Seesaw Mechanism: Violation of the Number of Dirac Neutrinos

期刊: PHYSICS OF ATOMIC NUCLEI, 2020; 83 (3)

The seesaw mechanism, which explains the smallness of the neutrino masses by the involvement of high Majorana masses, leads to particles of the same M......

Study of Inelastic A(p, p ')X Reaction with Be-9 and Zr-90 Nuclei at 1 GeV

期刊: PHYSICS OF ATOMIC NUCLEI, 2020; 83 (3)

The secondary proton polarization and differential cross sections of the (p, p') inelastic reaction on nuclei Be-9 and (90)zr at the initial proton en......

Nonresonance Shake Mechanism in Neutrinoless Double Electron Capture

期刊: PHYSICS OF ATOMIC NUCLEI, 2020; 83 (4)

It is generally accepted that neutrinoless double electron capture is a resonance process. The probability for the shake followed by electron-shell io......

Emission of High-Energy Protons and Photons in Heavy-Ion Collisions Treated on the Basis of a Hydrodynamic Approach with a Nonequilibrium Equation of State

期刊: PHYSICS OF ATOMIC NUCLEI, 2020; 83 (4)

A hydrodynamic approach involving a nonequilibrium equation of state is used in describing heavy-ion collisions at medium and intermediate energies. T......

Investigation of Eco-Friendly Gas Mixture for Gas Discharge Particle Detectors

期刊: PHYSICS OF ATOMIC NUCLEI, 2020; 83 (10)

The first results of studying the Ar/CO2/HFO1234ze eco-friendly gas mixture for gas discharge detectors are presented. The work is performed using a p......

Spectra of Secondary Particles in High-Energy Proton-Proton Collisions in the Thermodynamic Model and the Possibility of Detection of Particles of Dark Matter

期刊: PHYSICS OF ATOMIC NUCLEI, 2020; 83 (11)

In a simple thermodynamic model, transverse momentum distributions are found for Lambda-hyperons produced in pp collisions at ultrarelativistic energi......

CP Violating Phase Originated from Right-handed Neutrino Mixing

期刊: PHYSICS OF ATOMIC NUCLEI, 2020; 83 (5)

We propose an idea that the observed CP violation in neutrino oscillation is originated from the phase in right-handed neutrino mixing by seesaw mecha......

Atomic Processes Accompanying Alpha Decay of Superheavy Nuclei

期刊: PHYSICS OF ATOMIC NUCLEI, 2020; 83 (5)

Processes involving the ionization of atomic shells and x-ray transitions in daughter nuclei and accompanying alpha decay of superheavy isotopes are c......

New Results of Measurements in the Neutrino-4 Experiment Devoted to Searches for Sterile Neutrinos

期刊: PHYSICS OF ATOMIC NUCLEI, 2020; 83 (6)

New results of measurements of the dependences of the flux of reactor antineutrinos and their spectrum on the distance from the center of the core of ......

Fundamental Problems in Creating a Nuclear Optical Frequency Standard on the Basis of Th-229

期刊: PHYSICS OF ATOMIC NUCLEI, 2020; 83 (6)

By considering the example of the Th-229 nucleus, which is the most probable candidate for the future frequency standard, it is shown that the propert......

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