A5014539385- Astrophysics and Cosmic Phenomena
- Particle physics theoretical and experimental studies
- Dark Matter and Cosmic Phenomena
- Nuclear physics research studies
- Neutrino Physics Research
- Earthquake Detection and Analysis
- Quantum Chromodynamics and Particle Interactions
- High-Energy Particle Collisions Research
- Nuclear Physics and Applications
- Astronomical and nuclear sciences
- Lightning and Electromagnetic Phenomena
- Nuclear reactor physics and engineering
- Atomic and Molecular Physics
- Radioactivity and Radon Measurements
- Particle Detector Development and Performance
- Computational Physics and Python Applications
- Seismic Waves and Analysis
- Ionosphere and magnetosphere dynamics
- Solar and Space Plasma Dynamics
- Electromagnetic Compatibility and Noise Suppression
- Image Processing and 3D Reconstruction
- Radiation Therapy and Dosimetry
- Graphite, nuclear technology, radiation studies
- Precipitation Measurement and Analysis
- Magnetic and Electromagnetic Effects
National Nuclear Center of the Republic of Kazakhstan
2022-2024
Al-Farabi Kazakh National University
2014-2023
P.N. Lebedev Physical Institute of the Russian Academy of Sciences
2019-2022
Russian Academy of Sciences
2021
Monitoring radiation background in the near-surface atmosphere and gamma rays, geoacoustic emission, temperature a borehole at 40 m depth, as well Doppler sounding on low-inclined radio pass, proceeded Tien Shan mountain station (3340 a.s.l.) northern with common goal of searching for seismogenic effects preceding earthquakes. The flux rays varied negligibly between days, it was not influenced by precipitation. Characteristic bay-like drops ray were found (2–8) days before M5.0–M6.2 In an...
The elastic and inelastic scattering of deuterons on 10B nuclei the 10B(d, t)9B reaction were studied at a deuteron energy 14.5 MeV. In scattering, differential cross-sections for transitions to states excitation energies, Ex, 0.718 MeV (1+), 2.154 3.59 (2+) measured. (d, t) measured ground (3/2−) excited 9B nucleus Ex = 2.361 (5/2−) 2.79 (5/2+). An analysis corresponding angular distributions was carried out using coupled channel method. As result calculations, values quadrupole deformation...
The differential cross-sections of the elastic and inelastic 11B + α scattering was measured at E(α) = 65 MeV. analysis data by Modified diffraction model (MDM) showed that RMS radii state 3/2-, E* 8.56 MeV is ~ 0.6 fm larger than ground state. 12.56 not observed contrary to predictions α-condensate model. 13.1 excited with angular momentum transfer L 4 confirming its belonging rotational band as a head.
The events of multiple neutron production under a 2000 g/cm2 thick rock absorber were studied at the Tien Shan mountain cosmic ray station, an altitude 3340 m above sea level. From comparison experimental and Geant4 simulated multiplicity spectra it follows that great bulk these can be explained by interaction muons with internal material detector. In synchronous operation underground monitor shower detector system was found characteristics muonic component extensive air showers which is...
The quality and depth of content Web Science offers to researchers, authors, publishers, institutions sets it apart from other research databases. inclusion News NAS RK. Series geology technical sciences in the Emerging Sources Citation Index demonstrates our dedication providing most relevant influential engineering community.Қазақстан Республикасы Ұлттық ғылым академиясы "ҚР ҰҒА Хабарлары.Геология және техникалық ғылымдар сериясы" ғылыми журналының
The article presents a comparative analysis of two high-energy hadronic interaction models, EPOS LHC v3400 and QGSJET-II-04, combined with the low-energy model GHEISHA 2002d (double precision), for primary particles such as protons iron in energy range 1016-1019 eV using CORSIKA-7.7410 program. Key air shower parameters, including depth maximum Xmax, muon distributions, distribution secondary particles, horizontal distribution, were analyzed. results reveal strengths limitations each model,...
This article describes the development and creation of a universal system data collection to measure intensity pulsed signals. As result careful analysis time conditions operating software hardware complex circuit solutions were selected that meet required specifications: frequency response is optimized in order obtain maximum ratio signal/noise; methods modes operation microcontroller worked out implement objectives continuous measurement signal amplitude at output amplifier send computer;...
Experimental studies of estimation the mutual influence humidity and flux cosmic rays in first approximation were carried out. Normalized cross-correlation function time series neutron monitors count rate level relative atmosphere near registration point is studied. Corrected uncorrected on pressure minute hour data 6NM64 monitor used for study. Neutron located Al-Farabi Kazakh National University, at an altitude 850 m above sea level. Also, from NM64 Tien Shan mountain research station...
In this work, we discuss deployment of a new setup high-frequency antennas for detection air showers. It is considered to employ two types the setup, first type antenna SALLA type, which used in Tunka-Rex experiment, and second narrow-radiational Uda-Yagi antenna. The comparison radiation patterns, frequency range noise level mountains at university altitude levels presented.
The elastic and inelastic scatterings of [Formula: see text]-particles were investigated at an energy 40[Formula: text]MeV with excitation low-lying states the text]B nucleus [0.0 (3/2[Formula: text]), 4.445 (5/2[Formula: 6.74 (7/2[Formula: 2.125 (1/2[Formula: text]) 5.02[Formula: text])]. analysis experimental angular distributions was carried out via coupled channels method within framework collective model. value quadrupole deformation parameter text] extracted. Calculations indicate a...
The 2019 Mazurian Lakes Conference on Physics was held in Piaski, a vacation resort located at the lake of Bełdany heart Great District, from 1 st to 7 th September 2019.It 36 meeting series initiated over 50 years ago, 1968, by Professor Zdzisław Wilhelmi and his students collaborators.Throughout these years, conferences have gained world-wide reputation for their high scientific merit unique atmosphere.
The 2019 Mazurian Lakes Conference on Physics was held in Piaski, a vacation resort located at the lake of Bełdany heart Great District, from 1 st to 7 th September 2019.It 36 meeting series initiated over 50 years ago, 1968, by Professor Zdzisław Wilhelmi and his students collaborators.Throughout these years, conferences have gained world-wide reputation for their high scientific merit unique atmosphere.
The extensive air showers (EAS) detector system consisting of timing detection is being built for the reconstruction EAS axis direction using chronotron information. This consists eight scintillator-based individual detectors (100 x 100 1 cm) wavelength shifting fibers light collection ("Chronotron" installation). goal project to supplement a complex installations that located at elevation 3340 m above sea level (Tien Shan High-altitude Scientific Station) TSHSS near city Almaty, Kazakhstan,...
Determination of humidity is one the most important types hydrometeorological and glaciological observations performed in agriculture, hydropower water supply. The work devoted to development physical basis moisture determination method, based on attenuation flux cosmic-ray muons. relationship between intensity muons registered underground room Tien Shan mountain research station (Almaty) relative was studied. results studies show that values normalized mutual correlation function rows muon...