N.A. Salmanova
- High-Energy Particle Collisions Research
- Particle physics theoretical and experimental studies
- Nuclear physics research studies
- Quantum Chromodynamics and Particle Interactions
- Nuclear reactor physics and engineering
- X-ray Spectroscopy and Fluorescence Analysis
- Nuclear Physics and Applications
- Dark Matter and Cosmic Phenomena
- Atomic and Molecular Physics
- Stochastic processes and statistical mechanics
- Statistical Methods and Bayesian Inference
- Gamma-ray bursts and supernovae
- Statistical Mechanics and Entropy
- Superconductivity in MgB2 and Alloys
- Advanced NMR Techniques and Applications
- Advanced X-ray Imaging Techniques
- Nuclear Materials and Properties
- Cosmology and Gravitation Theories
- Electron and X-Ray Spectroscopy Techniques
- Markov Chains and Monte Carlo Methods
- Agricultural Productivity and Crop Improvement
- Agriculture and Biological Studies
- Radioactivity and Radon Measurements
- Wheat and Barley Genetics and Pathology
- Ionosphere and magnetosphere dynamics
P.N. Lebedev Physical Institute of the Russian Academy of Sciences
1985-1999
Lund University
1993-1999
National Academy of Sciences of Armenia
1992
Seattle University
1992
University of Washington
1992
Education Department of Hunan Province
1992
Dubna State University
1988
Louisiana State University
1987-1988
European Organization for Nuclear Research
1984
Consejo Superior de Investigaciones Científicas
1984
S+Au interactions at 200A GeV were observed using emulsion chambers, permitting measurement of pseudorapidities in the central region with precision \ensuremath{\sim}0.01 unit. Scaled-factorial-moment analyses are extended to bin sizes smaller than those accessible other fixed-target experimental techniques. For a sample 151 collisions, moments calculated both ``horizontal'' and ``vertical'' analysis While found rise (in log-log plot) decreasing pseudorapidity size...
Pseudorapidity distributions of relativistic singly charged particles in oxygen-induced emulsion interactions at 14.6, 60, and 200 GeV/nucleon are studied. Limiting fragmentation behavior is observed both the target projectile regions for a central as well minimum-bias sample. Comparisons with fritiof model reveal that picture fragmenting strings successfully describes data.Received 15 December 1988DOI:https://doi.org/10.1103/PhysRevLett.62.2801©1989 American Physical Society
The interaction of 800-GeV protons in nuclear emulsion has been investigated. multiplicities and angular distributions charged particles emitted by both the projectile target nucleus have measured for 1718 inelastic events are compared with data obtained proton-emulsion collisions at 67, 200, 400 GeV. excitation is found to be independent energy while production secondary continues increase incident proton energy.
The mass, energy, and centrality dependence of rapidity density distributions relativistic, charged particles, produced in heavy-ion interactions the energy range 4A–200A GeV, are investigated. results indicate that show systematic variations, which used to predict for Au+Au Pb+Pb a model-independent way.Received 6 April 1992DOI:https://doi.org/10.1103/PhysRevLett.69.745©1992 American Physical Society
Background. Grain quality indicators of winter rye cultivars were analyzed in connection with the size-dependent fractional composition their grain Lower Volga environments. Materials and methods. The research material included 22 developed at various Russian scientific institutions, 3 Belarusian ones, bred Federal Center Agriculture Research South-East Region. Comparative trials conducted 2021–2022 on 13.2 m2 plots two field replications. following studied: test weight, 1000 composition,...
The average multiplicities of singly charged relativistic particles in oxygen-induced interactions with a nuclear emulsion target are studied over the energy range 2.1–200 A GeV. similar dependence as for proton-induced is observed. Both number participating nucleons and binary collisions shown to be importance particle production.
Charge distributions of projectile fragments produced in the interactions 22Ne beams with emulsion at 4.1A GeV/c have been studied. Correlations between and target among are presented. The change charge yield distribution violence collision has shown. present analysis contradicts theoretical calculations describing inclusive by a single process.
We use scaled factorial cumulant moments to analyze pseudorapidity fluctuations in nucleus-nucleus collisions. This approach is similar the method of except that it removes effects lower-order correlations upon a given moment. Significant second-order cumulants and indices (slopes with respect bin size) are found for all interactions studied. These have an inverse dependence average particle density.
The lifetimes of charmed hadrons photoproduced in nuclear emulsion have been computed from a practically background-free sample 44 neutral particle decays and 42 charged-particle including 27D±, 11Λc+, 1Ds+ 3 ambiguous decays. values obtained are τ(D0, 0) = (3.6-0.8+1.2 ± 0.7) 10-13 s, τ(D±) (5.0-1.0+1.5 1.9) τ(Λc+) (2.3-0.6+0.9 0.4) s. Branching ratios various decay topologies were also obtained.