Close up observation and inversion of low-altitude ENA emissions during a substorm event
Close up observation and inversion of low-altitude ENA emissions during a substorm event
复制标题
亚暴事件期间低空 ENA 排放的近距离观测和反演
DOI:
10.1007/s11430-018-9307-x
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发表时间:
2019-02
期刊:
影响因子:
--
通讯作者:
Jan BALAZ
中科院分区:
文献类型:
--
作者:
Li LU;Susan MCKENNA-LAWLOR;Jan BALAZ
During a series of substorm events on November 12 2004, the Neutral Atom Detector Unit (NUADU) flying onboard.the TC-2 spacecraft observed, close to perigee, bright low-altitude Energetic Neutral Atom (ENA) emissions from both north and.south poles. Through utilizing high temporal and spatial resolution data inversion techniques we present here a global view the.associated processes of energetic ion deposition and injection at the uniquely high temporal resolution of a few minutes. It is.demonstrated that the ENA emissions observed came mainly from the, low-altitude, high magnetic latitude polar region. Since.precipitating ions follow magnetic field lines and have more chance to produce ENA emissions through charge exchange there..Therefore, the employment of a low-orbit satellite to record at high temporal and spatial resolution ENA image data is inferred to.be the best way to monitor those dynamic ring current variations that occur during geomagnetic activity
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影响因子:
5.2
作者:
E. Roelof
通讯作者:
E. Roelof
影响因子:
--
作者:
J. Sauvaud;J. Winckler
通讯作者:
J. Sauvaud;J. Winckler
DOI:
10.1007/s11431-008-0264-9
发表时间:
2008-09
期刊:
Chin. Sci.
影响因子:
--
作者:
路立
通讯作者:
路立
影响因子:
--
作者:
H. Fu;J. Cao;F. Mozer;Haoyu Lu;B. Yang
通讯作者:
H. Fu;J. Cao;F. Mozer;Haoyu Lu;B. Yang
影响因子:
5.2
作者:
X. X. Zhang-X.;J. D. Perez;T. Chen;C. Wang;P. Brandt;D. Mitchell;Y. Wang
通讯作者:
X. X. Zhang-X.;J. D. Perez;T. Chen;C. Wang;P. Brandt;D. Mitchell;Y. Wang