| Plasmatrough exohiss waves observed by Van Allen Probes: Evidence for leakage from plasmasphere and resonant scattering of radiation belt electrons | |
| Zhu, Hui; Su, Zhenpeng; Xiao, Fuliang; Zheng, Huinan; Wang, Yuming; Shen, Chao; Xian, Tao; Wang, Shui; Kletzing, C. A.; Kurth, W. S.; Hospodarsky, G. B.; Spence, H. E.; Reeves, G. D.; Funsten, H. O.; Blake, J. B.; Baker, D. N.; Su, ZP (reprint author), Univ Sci & Technol China, Dept Geophys & Planetary Sci, CAS Key Lab Geospace Environm, Hefei 230026, Peoples R China. | |
| Department | 空间科学部 |
| Source Publication | GEOPHYSICAL RESEARCH LETTERS
 |
| 2015 | |
| Volume | 42Issue:4Pages:1012-1019 |
| ISSN | 0094-8276 |
| Language | 英语 |
| Abstract | Exohiss waves are whistler mode hiss observed in the plasmatrough region. We present a case study of exohiss waves and the corresponding background plasma distributions observed by the Van Allen Probes in the dayside low-latitude region. The analysis of wave Poynting fluxes, suprathermal electron fluxes, and cold electron densities supports the scenario that exohiss leaks from the plasmasphere into the plasmatrough. Quasilinear calculations further reveal that exohiss can potentially cause the resonant scattering loss of radiation belt electrons similar to< MeV on a comparable time scale to that associated with the storm time plasmaspheric hiss. These results clearly illustrate that exohiss may need to be taken into account in future radiation belt models. |
| Indexed By | SCI ; EI |
| Document Type | 期刊论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/4672 |
| Collection | 空间科学部 |
| Corresponding Author | Su, ZP (reprint author), Univ Sci & Technol China, Dept Geophys & Planetary Sci, CAS Key Lab Geospace Environm, Hefei 230026, Peoples R China. |
| Recommended Citation GB/T 7714 | Zhu, Hui,Su, Zhenpeng,Xiao, Fuliang,et al. Plasmatrough exohiss waves observed by Van Allen Probes: Evidence for leakage from plasmasphere and resonant scattering of radiation belt electrons[J]. GEOPHYSICAL RESEARCH LETTERS,2015,42(4):1012-1019. |
| APA | Zhu, Hui.,Su, Zhenpeng.,Xiao, Fuliang.,Zheng, Huinan.,Wang, Yuming.,...&Su, ZP .(2015).Plasmatrough exohiss waves observed by Van Allen Probes: Evidence for leakage from plasmasphere and resonant scattering of radiation belt electrons.GEOPHYSICAL RESEARCH LETTERS,42(4),1012-1019. |
| MLA | Zhu, Hui,et al."Plasmatrough exohiss waves observed by Van Allen Probes: Evidence for leakage from plasmasphere and resonant scattering of radiation belt electrons".GEOPHYSICAL RESEARCH LETTERS 42.4(2015):1012-1019. |
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