Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정영대 | - |
dc.date.accessioned | 2022-05-23T07:14:19Z | - |
dc.date.available | 2022-05-23T07:14:19Z | - |
dc.date.issued | 2022-03 | - |
dc.identifier.citation | EPL, v. 137, NO 5, Page. 540031-540035 | en_US |
dc.identifier.uri | https://iopscience.iop.org/article/10.1209/0295-5075/ac5a88/meta | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/171096 | - |
dc.description.abstract | The non-thermal effects on the low-frequency ion-acoustic Trivelpiece-Gould (TG) wave are examined in a Lorentzian weakly ionized dusty plasma waveguide such as the Hanyang University Diverter Plasma Simulator-2 (DiPS-2). By using the normal mode analysis and the separation of variables, the dispersion relation and the damping modes are obtained for the low-frequency ion-acoustic TG wave in a Lorentzian weakly ionized dusty plasma waveguide. With typical conditions of DiPS-2 such as plasma density $n_{e}\cong n_{i}<10^{11}~{\rm cm}^{-3}$ , ion-neutral collision frequency $\nu_{in}\approx 20~{\rm kHz}$ , electron temperature $T_{e}\cong 1\text{--}10\ \text{eV}$ , and ion temperature $T_{i}\cong 0.1~{\rm eV}$ , the following is found: 1) the magnitude of the damping rates of the low-frequency ion-acoustic TG wave in Lorentzian plasmas are always greater than those in Maxwellian plasmas; 2) the ion-acoustic TG wave for the first harmonic mode can also be existed for the shortest period of time; 3) the ion-acoustic TG wave in a smaller waveguide can be existed for a wide range of the wave number; and 4) the non-thermal character of a Lorentzian plasma enhances the anti-symmetric behavior of the damping rate for the ion-acoustic TG wave. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IOP PUBLISHING LTD | en_US |
dc.title | Non-thermal effects on decay of Lorentzian Trivelpiece-Gould waves | en_US |
dc.type | Article | en_US |
dc.relation.no | 5 | - |
dc.relation.volume | 137 | - |
dc.relation.page | 540031-540035 | - |
dc.relation.journal | EPL | - |
dc.contributor.googleauthor | Lee, Myoung-Jae | - |
dc.contributor.googleauthor | Park, In Sun | - |
dc.contributor.googleauthor | Hong, Sunghoon | - |
dc.contributor.googleauthor | Chung, Kyu-Sun | - |
dc.contributor.googleauthor | Jung, Young-Dae | - |
dc.relation.code | 2022042858 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E] | - |
dc.sector.department | DEPARTMENT OF APPLIED PHYSICS | - |
dc.identifier.pid | ydjung | - |
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