Equatorial Ionization Anomaly crest magnitude and its implications on the nocturnal equatorial ionospheric plasma irregularity characteristics

2021 ◽  
Author(s):  
R.P Aswathy ◽  
G. Manju
Keyword(s):  
Ionospheric Plasma ◽  
Plasma Irregularity ◽  
Equatorial Ionization Anomaly

scholarly journals Ionospheric plasma caves under the equatorial ionization anomaly

2012 ◽  
Vol 117 (A11) ◽  
pp. n/a-n/a ◽  
Author(s):  
I. T. Lee ◽  
J. Y. Liu ◽  
C. H. Lin ◽  
K.-I. Oyama ◽  
C. Y. Chen ◽  
...  
Keyword(s):  
Ionospheric Plasma ◽  
Equatorial Ionization Anomaly

scholarly journals Equatorial ionization anomaly response to lunar phase and stratospheric sudden warming

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Tsung-Yu Wu ◽  
Jann-Yenq Liu ◽  
Loren C. Chang ◽  
Chien‐Hung Lin ◽  
Yi-Chung Chiu
Keyword(s):  
Ionospheric Plasma ◽  
Electron Content ◽  
Lunar Phase ◽  
Plasma Dynamics ◽  
Total Electron ◽  
Appearance Time ◽  
Gravitational Forces ◽  
Equatorial Ionization Anomaly ◽  
Early Appearance ◽  
Low Latitudes

AbstractThis study examines the ionosphere response to gravitational forces of the lunar phase and dynamical disturbances of the stratospheric sudden warmings (SSWs). The total electron content (TEC) of global ionosphere maps is employed to examine responses of the equatorial ionization anomaly (EIA) crests to lunar phases and twelve SSW events during 2000–2013. The most prominent feature in the ionosphere is the EIA, characterized by two enhanced TEC crests at low latitudes straddling the magnetic equator, which can be used to observe ionospheric plasma dynamics and structures. Results show that the EIA crest appearance time on new/full moons (first/third quarters) leads (lags) that of the overall 14-year average, which causes a pattern of TEC morning enhancements (suppressions) and afternoon suppressions (enhancements). A statistical analysis shows that SSWs can also significantly cause the early appearance of EIA crests, regardless of the lunar phase. Thus, both lunar phase and SSWs can significantly modulate the appearance time of EIA crest and ionospheric plasma dynamics and structures.

Theoretical study of the ionospheric plasma cave in the equatorial ionization anomaly region

2014 ◽  
Vol 119 (12) ◽  
Author(s):  
Yu‐Tsung Chen ◽  
C. H. Lin ◽  
C. H. Chen ◽  
J. Y. Liu ◽  
J. D. Huba ◽  
...  
Keyword(s):  
Ionospheric Plasma ◽  
Theoretical Study ◽  
Equatorial Ionization Anomaly ◽  
Anomaly Region

Modification of ionospheric plasma in the near Rf field of a dipole antenna: active experiment in space

2000 ◽  
Vol 6 (5-6) ◽  
pp. 35-48
Author(s):  
N.V. Baranets ◽  
V.V. Afonin ◽  
V.A. Gladyshev ◽  
Y.P. Sobolev ◽  
G.P. Komrakov
Keyword(s):  
Ionospheric Plasma ◽  
Dipole Antenna ◽  
Active Experiment

Identification of earthquakes with the use of Sich-2 probe measurements of ionospheric plasma perturbations

2013 ◽  
Vol 19 (5(84)) ◽  
pp. 16-26
Author(s):  
V.A. Shuvalov ◽  
◽  
D.N. Lazuchenkov ◽  
S.V. Nosikov ◽  
G.S. Kochubey ◽  
...  
Keyword(s):  
Ionospheric Plasma ◽  
Probe Measurements

"PION" device for studying ionospheric plasma on board of a micro-satellite based on the "YuzhSat" platform

2019 ◽  
Vol 25 (2) ◽  
pp. 38-42
Author(s):  
O.B. Kokhanov ◽  
◽  
Yu.I. Venediktov ◽  
M.O. Barabanov ◽  
O.Yu. Venediktov ◽  
...  
Keyword(s):  
Ionospheric Plasma

DYNAMICS OF THE IONOSPHERIC PLASMA ABOVE KHARKIV DURING THE JANUARY 4, 2011 SOLAR ECLIPSE

2012 ◽  
Vol 3 (4) ◽  
pp. 311-324 ◽  
Author(s):  
I. F. Domnin ◽  
Leonid Ya. Emelyanov ◽  
L. F. Chernogor
Keyword(s):  
Solar Eclipse ◽  
Ionospheric Plasma
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