| ????????????????????????в?????о? |
| |
| 引用本文： | 蒋林,石雁祥.????????????????????????в?????о?[J].核聚变与等离子体物理,2016,36(4):374-378. |
| |
| 作者姓名： | 蒋林 石雁祥 |
| |
| 作者单位： | (?????????????????????????????? 835000) |
| |
| 基金项目： | 国家自然科学基金(11265016)；伊犁师范学院研究生科研创新项目(2015YSY033) |
| |
| 摘 要： | 根据尘埃等离子体理论，考虑到尘埃粒子的充放电过程，研究了尘埃冰晶粒子吞噬效应对极区中层电子浓度分层结构及电导率和介电常数的影响。结果表明，尘埃冰晶粒子的吞噬效应造成了极区中层80~90km高度范围内电子浓度的分层结构，并进而导致这一区域尘埃等离子体电导率、介电常数沿高度出现明显的分层，为解释和研究极区中层夏季回波现象提供参考。
|
| 关 键 词： | 极区中层 吞噬效应 分层结构 夏季回波 |
Polar mesosphere layered structure based on dusty plasma theory |
| |
| JIANG Lin,SHI Yan-xiang.Polar mesosphere layered structure based on dusty plasma theory[J].Nuclear Fusion and Plasma Physics,2016,36(4):374-378. |
| |
| Authors: | JIANG Lin SHI Yan-xiang |
| |
| Institution: | (Department of Electronics and Information Engineering,Yili Normal University,Yining 835000) |
| |
| Abstract: | Taking into account the processes of charging and discharging of dust particles, the influence of dust ice particles bite-outs on polar mesosphere electron density layered structure and the conductivity and dielectric coefficient based on the dusty plasma theory is studied. It is shown that the electron density layered structure in polar mesosphere 80-90 km is caused by the dust ice particles bite-outs, which lead tothe appearance of dusty plasma dielectric coefficient andconductivity layered structure along the height between 80 and 90km. The reference for explaining and researching on polar mesosphere summer echoes phenomenon were provided. |
| |
| Keywords: | Polar mesosphere Bite-outs Layered structure PMSE |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《核聚变与等离子体物理》浏览原始摘要信息 |
| 点击此处可从《核聚变与等离子体物理》下载免费的PDF全文 |
