| Original Articles |
|
|
|
|
Preliminary Analysis of Hysteresis Phenomenon in Electron
Cyclotron Resonance Plasma |
| LIU Ming-Hai1,2;HU Xi-Wei1;YU Guo-Yang2;WU Qin-Chong2;PAN Yuan1 |
| 1Department of Electrical Power Engineering, Huazhong
University of Science and Technology, Wuhan 430074
2Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031
|
|
| Cite this article: |
|
LIU Ming-Hai, HU Xi-Wei, YU Guo-Yang et al 2001 Chin. Phys. Lett. 18 559-561 |
|
|
|
Abstract The hysteresis phenomenon in electron cyclotron resonance plasma has been investigated theoretically by solving the equations of the density and energy balance of electron and by taking the effects of several collisions such as ionization and recombination into account. The results show that multiple-steady states in experimental measurements can be characterized by considering a fact that the energy balance function has three different real roots in certain region of parameters. One root represents a saddle point and other roots represent stable points, that is, the system is bistable. The effects of ionization and the energy transformation due to the collisions between the electron and neutral gas are discussed also.
|
| Keywords:
52.65.-y
52.35.Nx
52.75.Rx
|
|
|
Published: 01 April 2001
|
|
|
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
