Reconstruction of scalar-tensor theories of gravity in verified models of cosmological inflation
| Authors: Sizov V.A. | Published: 27.04.2023 |
| Published in issue: #3(80)/2023 | |
| DOI: DOI: 10.18698/2541-8009-2023-3-875 | |
| Category: Physics | Chapter: Astrophysics | |
| Keywords: сosmological inflation, scalar field, scalar-tensor gravity, cosmological perturbations, reconstruction of gravity, spontaneous supersymmetry breaking, cosmological models, slow-roll | |
Application of Light Raman Spectroscopy for Quality Control of Pharmaceuticals Based on Acetylsalicylic Acid
| Authors: Gylka R.A. , Gritsayeva A.V. | Published: 28.04.2023 |
| Published in issue: #3(80)/2023 | |
| DOI: DOI: 10.18698/2541-8009-2023-3-878 | |
| Category: Physics | Chapter: Instrumentation and Methods of Experimental Physics | |
| Keywords: aspirin, Raman spectrometer, spectroscopy, nondestructive technology, Raman light scattering, cross-correlation, spectrum, medications | |
Generalization of the Thomas — Fermi theory for the two-dimensional electron gas
| Authors: Terebizh A.A. | Published: 22.05.2023 |
| Published in issue: #5(82)/2023 | |
| DOI: DOI: 10.18698/2541-8009-2023-5-897 | |
| Category: Physics | Chapter: Physics and technology of nanostructures, nuclear and molecular | |
| Keywords: density functional method, generalized gradient expansion, gradient corrections, Kirzhnitz method, Thomas — Fermi theory, electron density, two-dimensional electron gas, kinetic energy functional | |
Assessment of the greenhouse gases content in the atmosphere using a dynamic Fourier spectrometer
| Authors: Budnikov A.A. | Published: 19.06.2023 |
| Published in issue: #6(83)/2023 | |
| DOI: DOI: 10.18698/2541-8009-2023-6-905 | |
| Category: Physics | Chapter: Instrumentation and Methods of Experimental Physics | |
| Keywords: infrared absorption spectra, carbon dioxide, methane, infrared spectrometry, dynamic Fourier spectrometer, spectral transmittance, integral concentration, volumetric concentration | |
Assessing contribution of the bremsstrahlung radiation to the fusion plasma balance with different fuels
| Authors: Sekacheva M.D. | Published: 23.06.2023 |
| Published in issue: #6(83)/2023 | |
| DOI: DOI: 10.18698/2541-8009-2023-6-909 | |
| Category: Physics | Chapter: Plasma physics | |
| Keywords: charged particles, plasma, X-ray, heat balance, power plant, bremsstrahlung, cyclotron radiation, relativistic effect | |
Investigation of the ferromagnet behavior exposed to dynamic deformation on the 44NXTU invar example
| Authors: Dolgikh E.S., Kapitanskiy E.T., Lavrushin O.M., Shpilkovskiy P.V. | Published: 12.10.2023 |
| Published in issue: #8(85)/2023 | |
| DOI: DOI: 10.18698/2541-8009-2023-8-936 | |
| Category: Physics | Chapter: Instrumentation and Methods of Experimental Physics | |
| Keywords: metrology, laboratory research, dynamic deformation, ferromagnetism, ferromagnet, magnetoelastic converter, magnetodynamic stabilization, eddy current polarization | |
Example of complex calculation of the pulsed radiation-magnetogasdynamic system
| Authors: Savritskiy A.N., Nazaryan A.M., Savelyev T.A., Voronina E.A. | Published: 16.10.2023 |
| Published in issue: #9(86)/2023 | |
| DOI: DOI: 10.18698/2541-8009-2023-9-937 | |
| Category: Physics | Chapter: Thermophysics and theoretical heat engineering | |
| Keywords: plasmodynamic processes, grid construction, radiation magnetogasdynamics, gas flow, mathematical simulation, numerical method, pulse systems, mathematical physics | |
Active impact force sensor structurally similar to the magnetoelastic transducers
| Authors: Dolgikh E.S., Drozdov A.P., Lavrushin O.M., Shpilkovskiy P.V. | Published: 06.12.2023 |
| Published in issue: #10(87)/2023 | |
| DOI: DOI: 10.18698/2541-8009-2023-10-943 | |
| Category: Physics | Chapter: Instrumentation and Methods of Experimental Physics | |
| Keywords: measurement, metrology, deformation, active impact forces, magnetoelastic transducer, dynamic calibration, load characteristics, Hertz problem | |
Finding the particles distribution function based on the Fokker — Planck equation for the laser plasma
| Authors: Savelyev T.A., Savritskiy A.N., Nazaryan A.M. | Published: 06.12.2023 |
| Published in issue: #10(87)/2023 | |
| DOI: DOI: 10.18698/2541-8009-2023-10-944 | |
| Category: Physics | Chapter: Plasma physics | |
| Keywords: laser plasma, electron and ion acceleration, particles collisions, particles interaction, distribution functions, Fokker — Planck equation, Rosenbluth — Trubnikov potentials, aircraft | |
Study of interaction between the spark discharge and the dielectric substrate surface
| Authors: Lozhkin I.V., Bessonov V.R. | Published: 24.01.2024 |
| Published in issue: #12(89)/2023 | |
| DOI: DOI: 10.18698/2541-8009-2023-12-954 | |
| Category: Physics | Chapter: Plasma physics | |
| Keywords: spark discharge, sliding discharge, low-temperature plasma, dielectric substrate, micro-cracks, micro-relief, spark gap, equivalent circuit | |