海南地区电离层等离子体泡的多仪器同时观测
Ionospheric plasma bubbles simultaneously observed by multi-instruments in Hainan region
查看参考文献22篇
文摘
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根据海南电离层观测站测高仪、闪烁监测仪和中华一号卫星的观测数据,对2004年4月23日三种仪器同时观测到的电离层等离子体泡事件进行了分析.测高仪从14 : 30 UT到17 : 45 UT观测到了强区域型扩展F现象,闪烁监测仪观测到闪烁现象出现的时间范围略大于强区域型扩展F的时间范围.在16 : 33-16 : 34 UT期间卫星在海南上空观测到了两个等离子体泡现象.经分析认为,强区域扩展F和闪烁现象都是由卫星观测到的等离子体泡所引起的,从而给出了测高仪、闪烁监测仪和卫星同时观测到等离子体泡的重要观测证据. |
其他语种文摘
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Based on data observed by ionosonde and scintillation monitor at Hainan station, as well as ROCSAT-1 satellite,the ionospheric plasma bubbles which simultaneously observed by the three instruments in Hainan region on April 23,2004, have been analyzed. The Strong range Spread F(SSF)observed by ionosonde started at 14 : 30 UT and ended at 17 : 45 UT. The occurrence time range of ionospheric scintillations observed by scintillation monitor was larger than that of SSF. From 16 : 33 UT to 16 : 34 UT, ROCSAT-1 detected two bubbles above Hainan region. The SSF and scintillations are considered to be caused by the bubbles. Thus we presented the significant evidence of bubbles simultaneously observed by ionosonde,scintillation monitor,and satellite. |
来源
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电波科学学报
,2014,29(1):66-71 【核心库】
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DOI
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10.13443/j.cjors.2013022802
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关键词
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扩展F
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闪烁
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电离层等离子体泡
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多仪器观测
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地址
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1.
中国科学院空间科学与应用研究中心, 空间天气学国家重点实验室, 北京, 100190
2.
俄罗斯科学院西伯利亚分院日地物理研究所, 俄罗斯, 伊尔库斯克
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语种
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中文 |
文献类型
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研究性论文 |
ISSN
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1005-0388 |
学科
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地球物理学 |
基金
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国家自然科学基金项目
;
国家自然科学基金
;
国家重大科技基础设施项目子午工程科学数据
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文献收藏号
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CSCD:5105757
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