Results 21 to 30 of about 1,980,581 (160)

SAMI3/WACCM-X Modeling of the Development of an Equatorial Plasma Bubble during a Midnight Temperature Maximum

open access: yes, 2023
Data set for figures in the paper ' Modeling the Development of an Equatorial Plasma Bubble during a Midnight Temperature Maximum with SAMI3/WACCM ...
Joe McInerney, Joe Huba, Hanli Liu
core   +1 more source

Multi-instrument study of longitudinal wave structures for plasma bubble seeding in the equatorial ionosphere

open access: yesEarth and Planetary Physics, 2021
Large Scale Wave Structures (LSWS) in the equatorial ionospheric F-region were observed by measuring spatial and temporal variations within detrended total electron content (dTEC) data obtained by ground-based GNSS receivers over the South American ...
H. Takahashi   +8 more
doaj   +1 more source

Equatorial Plasma Bubble Detection Using Vertical TEC From Altimetry Satellite

open access: yesSpace Weather, 2022
In this study, we detect the equatorial plasma bubble (EPB) using vertical total electron content (vTEC) from altimetry satellite for the first time.
Long Tang, Gefa Chen
doaj   +1 more source

Impact of disturbance electric fields in the evening on prereversal vertical drift and spread F developments in the equatorial ionosphere [PDF]

open access: yesAnnales Geophysicae, 2018
Equatorial plasma bubble/spread F irregularity occurrence can present large variability depending upon the intensity of the evening prereversal enhancement in the zonal electric field (PRE), that is, the F region vertical plasma drift, which basically
M. A. Abdu   +6 more
doaj   +1 more source

Topotactic Nitridation Enabled Core-Shell La<sub>4</sub>Ti<sub>3</sub>(O,N)<sub>12</sub>@LaTiO<sub>2</sub>N for Efficient Photoelectrochemical Water Splitting. [PDF]

open access: yesSmall
Topotactic nitridation of (111)‐plane layered perovskite La4Ti3O12 proceeds through a persistent 2D layered oxynitride La4Ti3(O,N)12, enabling formation of a core–shell La4Ti3(O,N)12@LaTiO2N heterostructure before full conversion into 3D perovskite LaTiO2N.
Seo J, Seo Y, Kwon O, Ki M, Lee W.
europepmc   +2 more sources

Parallel plate capacitor analogy of equatorial plasma bubble and associated fringe fields with implications to equatorial valley region irregularities [PDF]

open access: yes, 2014
peer reviewedVHF radar echoes from the valley region plasma irregularities, displaying ascending pattern, are often observed during the active phase of equatorial plasma bubble in the close vicinity of the geomagnetic equator and have been attributed to ...
A. K. Patra   +3 more
core   +1 more source

On the Low Latitude Scanning Photometer Signatures of Equatorial Ionosphere Plasma Bubbles

open access: yesBrazilian Journal of Geophysics, 1984
Meridional and east-west scan 6300 Å, night airglow photometers are being extensively used at the low latitude station Cachoeira Paulista (23oS 45oW, dip latitude 14o), Brazil, for investigation of trans equatorial ionospheric plasma bubble ...
M.A. Abdu, J.H.A. Sobral, Y. Nakamura
doaj   +1 more source

Gravity wave and tidal influences on equatorial spread F based on observations during the Spread F Experiment (SpreadFEx) [PDF]

open access: yesAnnales Geophysicae, 2008
The Spread F Experiment, or SpreadFEx, was performed from September to November 2005 to define the potential role of neutral atmosphere dynamics, primarily gravity waves propagating upward from the lower atmosphere, in seeding equatorial spread F (ESF)
D. C. Fritts   +10 more
doaj   +1 more source

Modeling the Development of an Equatorial Plasma Bubble During a Midnight Temperature Maximum With SAMI3/WACCM‐X

open access: yesGeophysical Research Letters, 2023
We report results from a self‐consistent global simulation model in which a large‐scale equatorial plasma bubble (EPB) forms during a midnight temperature maximum (MTM).
J. D. Huba, H.‐L. Liu, J. McInerney
doaj   +1 more source

Effects of Ionospheric Bubbles on F-Region Plasma Drifts at the Equator

open access: yesBrazilian Journal of Geophysics, 1985
A model for the ionospheric electrodynamics that takes into account the affects of both E-region and F-region dynamos has been developed in this Research.
Enivaldo Bonelli
doaj   +1 more source

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