A5077253936- Energetic Materials and Combustion
- Luminescence Properties of Advanced Materials
- Diamond and Carbon-based Materials Research
- Ion-surface interactions and analysis
- Semiconductor Quantum Structures and Devices
- Laser Design and Applications
- Radiation Detection and Scintillator Technologies
- Thermal and Kinetic Analysis
- Laser Material Processing Techniques
- Gyrotron and Vacuum Electronics Research
- Inorganic Fluorides and Related Compounds
- Advanced Semiconductor Detectors and Materials
- GaN-based semiconductor devices and materials
- bioluminescence and chemiluminescence research
- Quantum Dots Synthesis And Properties
- Ga2O3 and related materials
- Forensic Fingerprint Detection Methods
- Pulsed Power Technology Applications
- High-pressure geophysics and materials
- Solid State Laser Technologies
- Terahertz technology and applications
- Metal and Thin Film Mechanics
- Laser-induced spectroscopy and plasma
- Silicon Nanostructures and Photoluminescence
- Photocathodes and Microchannel Plates
Tomsk Polytechnic University
2014-2025
National Research Tomsk State University
2014-2025
Institute of High Current Electronics
2018-2019
The paper presents the results of Cherenkov radiation (CR) studies in various crystals excited by nanosecond and subnanosecond electron beams with an energy up to 400 200 keV, respectively. These are motivated need develop create calibrated sensors runaway electrons for tokamak-type installations. spectral amplitude-time characteristics different specimens diamonds, leucosapphire, KU-1 quartz were obtained compared. chosen on basis their transparency ultraviolet region spectrum. CR was...
In this paper the initiation thresholds were measured and kinetics of decomposition was studied for pressed powders FTDO (furasan-1,2,3,4-tetrazin-1,3-dioxide) at pulsed laser action by different wavelengths: 266 nm (zone-to-zone absorption), 532 (transparency range), 1.064 range) 10600 (phonon absorption) that corresponds to absorption region (266 nm), transparency range (532 nm; 1064 nm) phonon (10600 these explosives.
Люминофоры на основе иттрий-алюминиевого граната (ИАГ), состава Y 3 Al 5 O 12 , активированные различной концентрацией Ce 3+ были синтезированы методом твердотельной реакции из порошкообразных оксидов с добавлением BaF 2 .Изучены оптические, структурные и морфологические свойства образцов.Исследовано влияние концентрации церия люминесцентные характеристики при различных способах возбуждения излучением УФ-диапазона.Было установлено, что возбуждении ксеноновой лампой (стационарный режим),...