A5062270131- Magnetic confinement fusion research
- Superconducting Materials and Applications
- Fusion materials and technologies
- Particle accelerators and beam dynamics
- Nuclear Materials and Properties
- Nuclear reactor physics and engineering
- Nuclear Physics and Applications
- High-pressure geophysics and materials
- Cyclone Separators and Fluid Dynamics
- Cold Fusion and Nuclear Reactions
- Nuclear physics research studies
- Fault Detection and Control Systems
- Ionosphere and magnetosphere dynamics
- Plasma Diagnostics and Applications
- Advanced Data Storage Technologies
- High-Energy Particle Collisions Research
- Anomaly Detection Techniques and Applications
- Quantum, superfluid, helium dynamics
Royal Military Academy
2020
National Agency for New Technologies, Energy and Sustainable Economic Development
2013
St Petersburg University
2000
A new shattered pellet injection system was designed and built to perform disruption mitigation experiments on ASDEX Upgrade. The can inject pellets with diameters of 1, 2, 4, or 8 mm variable lengths over a range L/D ratios ∼0.5-1.5. By using helium deuterium as propellant gas, the be accelerated speeds between 60 750 m/s. velocity slightly depends mass. is capable preparing three in separate barrels at same time. Once by gas pulse, travel through one parallel flight tubes. Each tube...
In support of the ITER disruption mitigation system (DMS), a highly flexible, triple-barrel shattered pellet injection (SPI) was installed at ASDEX Upgrade and tested in 240 dedicated discharges 2022 experimental campaign. Prior to tokamak experiments, commissioned characterised laboratory environment. this paper we discuss experience gained from 2000 launches on freezing launching process for 4 mm 8 diameter pellets made deuterium, neon their mixtures. Different amounts inside as well...
A new pellet injector based on a piston-type extruder and guide tube for magnetic high-field side (HFS) injection has been developed HL-2A. Preliminary experimental results have obtained by injection. In this paper, the mechanisms of HFS are described. Experimental edge-localized mode triggering also presented.
Pneumatic and centrifugal injectors for steady-state plasma refuelling by solid hydrogen, deuterium tritium pellets have been designed at the PELIN Laboratory to meet requirements of LHD, TORE SUPRA, ITER. Presented here is a review these injectors' designs results.