Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL089584 |
Properties of Lightning Generated Whistlers Based on Van Allen Probes Observations and Their Global Effects on Radiation Belt Electron Loss | |
A. Green; W. Li; Q. Ma; X.‐; C. Shen; J. Bortnik; G. B. Hospodarsky | |
2020-08-21 | |
发表期刊 | Geophysical Research Letters
![]() |
出版年 | 2020 |
英文摘要 | Lightning generated whistlers (LGWs) play an important role in precipitating energetic electrons in the Earth’s inner radiation belt and beyond. Wave burst data from the Van Allen Probes are used to unambiguously identify LGWs and analyze their properties at L < 4 by extending their frequencies down to ~100 Hz for the first time. The statistical results show that LGWs typically occur at frequencies from 100s Hz to 10 kHz with the major wave power below the equatorial lower hybrid resonance frequency, and their wave amplitudes are typically strong at L < 3 with an occurrence rate up to ~30% on the nightside. The lifetime calculation indicates that LGWs play an important role in scattering electrons from tens of keV to several MeV at L < ~2.5. Our newly constructed LGW models are critical for evaluating the global effects of LGWs on energetic electron loss at L < 4. |
领域 | 气候变化 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/291093 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | A. Green,W. Li,Q. Ma,et al. Properties of Lightning Generated Whistlers Based on Van Allen Probes Observations and Their Global Effects on Radiation Belt Electron Loss[J]. Geophysical Research Letters,2020. |
APA | A. Green.,W. Li.,Q. Ma.,X.‐.,C. Shen.,...&G. B. Hospodarsky.(2020).Properties of Lightning Generated Whistlers Based on Van Allen Probes Observations and Their Global Effects on Radiation Belt Electron Loss.Geophysical Research Letters. |
MLA | A. Green,et al."Properties of Lightning Generated Whistlers Based on Van Allen Probes Observations and Their Global Effects on Radiation Belt Electron Loss".Geophysical Research Letters (2020). |
条目包含的文件 | 条目无相关文件。 |
个性服务 |
推荐该条目 |
保存到收藏夹 |
查看访问统计 |
导出为Endnote文件 |
谷歌学术 |
谷歌学术中相似的文章 |
[A. Green]的文章 |
[W. Li]的文章 |
[Q. Ma]的文章 |
百度学术 |
百度学术中相似的文章 |
[A. Green]的文章 |
[W. Li]的文章 |
[Q. Ma]的文章 |
必应学术 |
必应学术中相似的文章 |
[A. Green]的文章 |
[W. Li]的文章 |
[Q. Ma]的文章 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论