Review of laboratory work in physics from the point of view of a metrologist
| Authors: Kochetygin M.K., Lavrushin O.M., Shchebletsov L.V., Norov V.S. | Published: 27.09.2025 |
| Published in issue: #4(99)/2025 | |
| DOI: DOI: | |
| Category: Physics | Chapter: Instrumentation and Methods of Experimental Physics | |
| Keywords: measurement, metrological support, ferromagnets, magnetic permeability, magnetic field strength, magnetic induction and magnetization of a ferromagnet, basic magnetization curve, steady state, magnetic domains, inter-domain walls | |
Design, development and manufacture of a device to determine the distance between nodes in the standing waves and practical application of this method
| Authors: Kishchenko A.A. | Published: 16.02.2025 |
| Published in issue: #1(96)/2025 | |
| DOI: DOI: | |
| Category: Physics | Chapter: Instrumentation and Methods of Experimental Physics | |
| Keywords: standing waves, nodes, antinodes, oscillations, linear sensor, temperature control, standing wave ratio | |
nalyzing possibilities in using the remote optical methods to measure the carbon dioxide concentration
| Authors: Kosterova A.P. | Published: 17.07.2024 |
| Published in issue: #3(92)/2024 | |
| DOI: DOI: | |
| Category: Physics | Chapter: Instrumentation and Methods of Experimental Physics | |
| Keywords: carbon dioxide, greenhouse gases, optical methods, spectrum, optical density, lidar, infrared tunable laser, diode laser with distributed feedback, correlation | |
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 | |
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 | |
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 | |
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 | |
Image contrast enhancement as a result of the filtering mask's effect on its Fourier spectrum components
| Authors: Bobova V.D., Titenko A.A. | Published: 29.12.2022 |
| Published in issue: #12(77)/2022 | |
| DOI: DOI: 10.18698/2541-8009-2022-12-847 | |
| Category: Physics | Chapter: Instrumentation and Methods of Experimental Physics | |
| Keywords: fourier optics, Fourier analysis, Fourier synthesis, image contrast enhancement, light field filtering, filtering mask, optical systems, spatial spectrum | |
Determination of the sensitivity of a microbolometer camera as part of a fourier spectroradiometer
| Authors: Ostrichenko A.A. | Published: 30.07.2019 |
| Published in issue: #7(36)/2019 | |
| DOI: DOI: 10.18698/2541-8009-2019-7-503 | |
| Category: Physics | Chapter: Instrumentation and Methods of Experimental Physics | |
| Keywords: spectral analysis, photodetector, infrared radiation, microbolometer camera, discrete signals, low-frequency filters, microbolometric camera sensitivity | |