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DOI | 10.1029/2020GL088462 |
In Situ Observations of Ionospheric Heating Effects: First Results from a Joint SURA and NorSat-1 Experiment | |
Chernyshov, A. A.1; Chugunin, D., V1; Frolov, V. L.2,3; Clausen, L. B. N.4; Miloch, W. J.4; Mogilevsky, M. M.1 | |
2020-06-09 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2020 |
卷号 | 47期号:13 |
文章类型 | Article |
语种 | 英语 |
国家 | Russia; Norway |
英文摘要 | This work presents the first results of measurements of artificial plasma disturbance characteristics using the low-orbit NorSat-1 satellite, which are excited when the ionospheric F2 layer is modified by powerful high-frequency (HF) waves emitted by the SURA heating facility. NorSat-1 carries the multineedle Langmuir probe instrument, which is capable of sampling the electron density at a nominal rate up to 1 kHz. The uniqueness of this experiment lies in the fact that the satellite passes very close to the center of the HF-perturbed magnetic flux tube and in situ observations are first carried out in winter when the absorption is still small in the morning as the Sun is low above the horizon. There are HF-induced plasma temperature and density variations at satellite altitudes of about 580 km. Plasma irregularities are detected by in situ measurements down to 200 m at the southern border of the SURA heating region. |
英文关键词 | active experiments ionospheric heating ionosphere ionospheric irregularities plasma instabilities |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000551465400029 |
WOS关键词 | RADIO-WAVES ; IRREGULARITIES ; ALTITUDES ; FEATURES |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
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/274386 |
专题 | 气候变化 |
作者单位 | 1.Russian Acad Sci, Space Res Inst, Moscow, Russia; 2.Lobachevsky State Univ, Radiophys Res Inst, Nizhnii Novgorod, Russia; 3.Kazan Fed Univ, Inst Phys, Kazan, Russia; 4.Univ Oslo, Dept Phys, Oslo, Norway |
推荐引用方式 GB/T 7714 | Chernyshov, A. A.,Chugunin, D., V,Frolov, V. L.,et al. In Situ Observations of Ionospheric Heating Effects: First Results from a Joint SURA and NorSat-1 Experiment[J]. GEOPHYSICAL RESEARCH LETTERS,2020,47(13). |
APA | Chernyshov, A. A.,Chugunin, D., V,Frolov, V. L.,Clausen, L. B. N.,Miloch, W. J.,&Mogilevsky, M. M..(2020).In Situ Observations of Ionospheric Heating Effects: First Results from a Joint SURA and NorSat-1 Experiment.GEOPHYSICAL RESEARCH LETTERS,47(13). |
MLA | Chernyshov, A. A.,et al."In Situ Observations of Ionospheric Heating Effects: First Results from a Joint SURA and NorSat-1 Experiment".GEOPHYSICAL RESEARCH LETTERS 47.13(2020). |
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