Back to Search
Start Over
Progress in the Study of RF Heating and Stabilization on HANBIT Mirror Device
- Source :
- Fusion Science and Technology. 47:17-22
- Publication Year :
- 2005
- Publisher :
- Informa UK Limited, 2005.
-
Abstract
- The HANBIT device is a simple mirror-type device of which the length, radius, and magnetic field are about 5 m, 0.18 m, and 0.1-0.3 T, respectively, in the central cell. In HANBIT, two antenna systems are used for the plasma production, heating, and MHD stabilization; one is the slot antenna located near the center region with the maximum power of 500 kW and the typical frequency of 3.5 MHz, and the other DHT antenna located near the mirror throat with the maximum power of 100 kW and the frequency of 3.75 MHz. Recent experimental studies in HANBIT indicate that the slot antenna system can produce stable, high-density plasmas in apparently two different regimes; one is the fast wave regime with the ratio w/Wci∼2 and the other is the slow wave regime with w
- Subjects :
- Physics
Nuclear and High Energy Physics
020209 energy
Mechanical Engineering
RF power amplifier
Slot antenna
02 engineering and technology
Plasma
Ponderomotive force
01 natural sciences
010305 fluids & plasmas
Magnetic field
Nuclear Energy and Engineering
0103 physical sciences
Dielectric heating
0202 electrical engineering, electronic engineering, information engineering
General Materials Science
Antenna (radio)
Atomic physics
Ion cyclotron resonance
Civil and Structural Engineering
Subjects
Details
- ISSN :
- 19437641 and 15361055
- Volume :
- 47
- Database :
- OpenAIRE
- Journal :
- Fusion Science and Technology
- Accession number :
- edsair.doi...........f779d9fb9d589ef2afc864673897f7a6