Parameter spaces for linear and nonlinear whistler-mode waves
文献类型：期刊论文
| 作者 | Summers, Danny; Tang, Rongxin; Omura, Yoshiharu; Lee, Dong-Hun |
| 刊名 | PHYSICS OF PLASMAS
 |
| 出版日期 | 2013 |
| 卷号 | 20期号:7页码:72110 |
| ISSN号 | 1070-664X |
| 通讯作者 | Summers, D (reprint author), Mem Univ Newfoundland, Dept Math & Stat, St John, NF A1C 5S7, Canada. |
| 英文摘要 | We examine the growth of magnetospheric whistler-mode waves which comprises a linear growth phase followed by a nonlinear growth phase. We construct time-profiles for the wave amplitude that smoothly match at the transition between linear and nonlinear wave growth. This matching procedure can only take place over a limited "matching region" in (N-h/N-0, A(T))-space, where A(T) is the electron thermal anisotropy, N-h is the hot (energetic) electron number density, and N-0 is the cold (background) electron number density. We construct this matching region and determine how the matching wave amplitude varies throughout the region. Further, we specify a boundary in (N-h/N-0, A(T))-space that separates a region where only linear chorus wave growth can occur from the region in which fully nonlinear chorus growth is possible. We expect that this boundary should prove of practical use in performing computationally expensive full-scale particle simulations, and in interpreting experimental wave data. (C) 2013 AIP Publishing LLC. |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| 公开日期 | 2015-12-29 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/5072]  |
| 专题 | 国家空间科学中心_空间科学部 |
| 推荐引用方式 GB/T 7714 | Summers, Danny,Tang, Rongxin,Omura, Yoshiharu,et al. Parameter spaces for linear and nonlinear whistler-mode waves[J]. PHYSICS OF PLASMAS,2013,20(7):72110. |
| APA | Summers, Danny,Tang, Rongxin,Omura, Yoshiharu,&Lee, Dong-Hun.(2013).Parameter spaces for linear and nonlinear whistler-mode waves.PHYSICS OF PLASMAS,20(7),72110. |
| MLA | Summers, Danny,et al."Parameter spaces for linear and nonlinear whistler-mode waves".PHYSICS OF PLASMAS 20.7(2013):72110. |
入库方式： OAI收割
来源：国家空间科学中心
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