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논문 기본정보
Localization of Ultra-Low Frequency Waves in Multi-Ion Plasmas of the Planetary Magnetosphere
논문 개요
| 기관명 | NDSL |
|---|---|
| 저널명 | Journal of astronomy and space sciences |
| ISSN | 2093-5587,2093-1409 |
| ISBN |
논문저자 및 소속기관 정보
| 저자(한글) | Kim, Eun-Hwa,Johnson, Jay R.,Lee, Dong-Hun |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 2015-01-01 |
| 초록 | By adopting a 2D time-dependent wave code, we investigate how mode-converted waves at the Ion-Ion Hybrid (IIH) resonance and compressional waves propagate in 2D density structures with a wide range of field-aligned wavenumbers to background magnetic fields. The simulation results show that the mode-converted waves have continuous bands across the field line consistent with previous numerical studies. These waves also have harmonic structures in frequency domain and are localized in the field-aligned heavy ion density well. Our results thus emphasize the importance of a field-aligned heavy ion density structure for ultra-low frequency wave propagation, and suggest that IIH waves can be localized in different locations along the field line. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=JAKO201535151810307 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) | ultra-low frequency waves,electromagnetic ion cyclotron waves,ion-ion hybrid resonance,mode conversion,wave-wave interaction |