Magnetic and nonthermal effects on the dispersion properties of ion-cyclotron surface wave in a semi-bounded generalized Lorentzian plasma
- Title
- Magnetic and nonthermal effects on the dispersion properties of ion-cyclotron surface wave in a semi-bounded generalized Lorentzian plasma
- Author
- 정영대
- Issue Date
- 2015-05
- Publisher
- AMER INST PHYSICS
- Citation
- PHYSICS OF PLASMAS, v. 22, NO. 5, article no. 052111, Page. 1.0-5.0
- Abstract
- The magnetic field strength and the nonthermal effects on the dispersion properties of ion-cyclotron surface wave propagating along the interface of a semi-bounded Lorentzian plasma and a vacuum are kinetically investigated. The direction of external magnetic field is applied in parallel to the interface. By employing the specular reflection boundary condition, the dispersion relation of the ion-cyclotron surface wave is derived in the long wavelength limit. The result shows that the phase velocity of the ion-cyclotron surface wave decreases with an increase of the strength of magnetic field. It is found that the increase of suprathermal particle population suppresses the phase velocity of the surface wave. In addition, it is found that the wave velocity increases with increasing ion mass in a semi-bounded Lorentzian plasma. (C) 2015 AIP Publishing LLC.
- URI
- https://aip.scitation.org/doi/full/10.1063/1.4921251https://repository.hanyang.ac.kr/handle/20.500.11754/182043
- ISSN
- 1070-664X;1089-7674
- DOI
- 10.1063/1.4921251
- Appears in Collections:
- COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E](과학기술융합대학) > APPLIED PHYSICS(응용물리학과) > Articles
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