A5068402680- Laser-Plasma Interactions and Diagnostics
- Pulsed Power Technology Applications
- Electromagnetic Launch and Propulsion Technology
- Laser-induced spectroscopy and plasma
- Ion-surface interactions and analysis
- Plasma Diagnostics and Applications
- Magnetic confinement fusion research
- Nuclear Physics and Applications
- Energetic Materials and Combustion
- Lightning and Electromagnetic Phenomena
- Gyrotron and Vacuum Electronics Research
- High-pressure geophysics and materials
- Laser Design and Applications
- High-Velocity Impact and Material Behavior
- Atomic and Molecular Physics
- Engineering Diagnostics and Reliability
- Fusion materials and technologies
- Astro and Planetary Science
- Crystallography and Radiation Phenomena
- Advanced X-ray Imaging Techniques
- Space Satellite Systems and Control
- Vacuum and Plasma Arcs
- Rocket and propulsion systems research
- Earthquake Detection and Analysis
- Optical Systems and Laser Technology
Troitsk Institute for Innovation and Fusion Research
2016-2025
State Research Center of the Russian Federation
2004-2022
P.N. Lebedev Physical Institute of the Russian Academy of Sciences
2017
Keldysh Institute of Applied Mathematics
2017
Joint Institute for High Temperatures
2015-2016
Abstract The results of experiments on the study plasma compression nested wire arrays mixed composition and generation powerful pulses soft x-ray radiation (SXR), carried out a pulse power facility Angara-5-1 at current level up to 3 MA, are presented. Based latest experimental data intensity formation various substances <?CDATA $\dot m$?> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"> <mml:mover> <mml:mi>m</mml:mi> <mml:mo>˙</mml:mo> </mml:mover> </mml:math>...
Dynamics and spectral transmission of Al plasma produced by extreme ultraviolet (EUV) irradiation 0.75-μm thick foil is investigated. The EUV radiation with the peak power density in range 0.19–0.54 TW/cm2 provided Z-pinch formed W multiwire array implosion Angara-5-1 facility. Geometry experiment ensures that there are no fluxes from pinch toward plasma. same source used as a back illuminator for obtaining absorption spectrum wavelength 5–24 nm. It comprises lines ions Al4+, Al5+, Al6+,...
The high pressure created by magnetic field which was induced the current flowing through flyer allows one to reach megabar pressures and accelerate flyers velocities. effectiveness of acceleration investigated on Angara-5-1 installation at linear density up 5 MA/cm.
The experimental and numerical study of the evolution aluminum steel flyers under flowing submicrosecond megaampere current pulse with linear density up to 5 MA/cm through it was carried out. It obtained that during hundreds nanoseconds substance flyer near its working surface is in solid state, velocity can reached ~ 10 km/s.