Results 51 to 60 of about 5,760 (194)

Observations of equatorial ionization anomaly over Africa and Middle East during a year of deep minimum [PDF]

Annales Geophysicae, 2017
In this work, we investigated the veracity of an ion continuity equation in controlling equatorial ionization anomaly (EIA) morphology using total electron content (TEC) of 22 GPS receivers and three ground-based magnetometers (Magnetic Data ...
O. Bolaji, O. Bolaji, O. Owolabi, E. Falayi, E. Jimoh, A. Kotoye, O. Odeyemi, B. Rabiu, P. Doherty, E. Yizengaw, Y. Yamazaki, J. Adeniyi, R. Kaka, K. Onanuga   +13 more
doaj   +1 more source

TEC enhancement due to energetic electrons above Taiwan and the West Pacific

, 2013
The energetic electrons of the inner radiation belt during a geomagnetic disturbance can penetrate in the forbidden range of drift shells located at the heights of the topside equatorial ionosphere (
Dmitriev, A. V., Suvorova, A. V., Tsai, L. -C.   +2 more
core   +3 more sources

Formation and evolution of the ionospheric plasma density shoulder and its relationship to the superfountain effects investigated during the 6 November 2001 great storm [PDF]

, 2008
This study investigates the 6 November 2001 great storm’s impact on the topside ionosphere utilizing data from the onboard TOPEX/Poseidon-NASA altimeter, Defense Meteorological Satellite Program–Special Sensor Ions, Electrons and Scintillation ...
Abdu, Alex, Bailey, Balan, Balan, Balan, Balan, Balan, Blanc, Brian C. Lovell, Clilverd, Crain, Echer, Fejer, Gonzalez, Gonzalez, Hairston, Hanson, Horvath, Horvath, Huba, Ildiko Horvath, Imel, Jee, Kuznetsov, Lekshmi, Lin, Lu, Mannucci, McCreadie, Rastogi, Sojka, Stone, Titheridge, Titheridge, Tsurutani, Tsurutani, Tsurutani, Tsurutani, Tsurutani, Tsurutani, Tsurutani, Vasyliunas, Vasyliunas, Vasyliunas, Verkhoglyadova   +45 more
core   +1 more source

Terrestrial Analogs to Titan for Geophysical Research

Reviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon, Samuel Birch, Audrey Chatain, Charles Cockell, Kendra K. Farnsworth, Peter M. Higgins, Stéphane Le Mouélic, Rosaly M. C. Lopes, Michael J. Malaska, Mohit Melwani Daswani, Kelly E. Miller, Catherine D. Neish, Olaf G. Podlaha, Jani Radebaugh, Lauren R. Schurmeier, Ashley Schoenfeld, Krista M. Soderlund, Anezina Solomonidou, Christophe Sotin, Nicholas A. Teanby, Tetsuya Tokano, Steven D. Vance   +21 more
wiley   +1 more source

Electrodynamical response of the Indian low-mid latitude ionosphere to the very large solar flare of 28 October 2003 – a case study [PDF]

Annales Geophysicae, 2009
The electrodynamic effects on the low-mid latitude ionospheric region have been investigated using GPS (global positioning system) data, ionosonde data and ΔH values, during the very large solar flare (X17.2/4B) of 28 October 2003.
G. Manju, T. K. Pant, C. V. Devasia, S. Ravindran, R. Sridharan   +4 more
doaj   +1 more source

Optimization of PEDOT: PSS thin film for organic solar cell application [PDF]

, 2014
As a clean and renewable energy source, the development of the organics solar cells is very promising due to the inorganic solar cell inconvenient production process and material shortness.
Abdul Talib, Yuraimy Yakimin
core  

Differential Drivers of Thermogenic and Bulk Dissolved Organic Matter in the Indian Ocean

Global Biogeochemical Cycles, Volume 40, Issue 5, May 2026.
Abstract The oceanic dissolved organic matter (DOM) pool contains a substantial fraction of recalcitrant carbon, with thermogenic organic compounds representing a chemically distinct, long‐lived component. However, the distribution and transformation of these compounds remain poorly constrained in the Indian Ocean, a key basin of the global overturning
Tassiana S. G. Serafim, Heike Simon, Jutta Niggemann, Christopher P. Rüger, Ralf Zimmermann, Tabea N. L. Mairon, Joanna J. Waniek, Helena Osterholz   +7 more
wiley   +1 more source

Electron distribution in the ionosphere [PDF]

, 1965
Ionospheric electron density profiles for D, E, and F ...
Bourdeau, R. E.
core   +1 more source

Testing the proposed link between cosmic rays and cloud cover

, 2008
A decrease in the globally averaged low level cloud cover, deduced from the ISCCP infra red data, as the cosmic ray intensity decreased during the solar cycle 22 was observed by two groups.
, , , A W Wolfendale, Braun I Engler J Hörandel J R Milke J, Dorman L I, Haigh J D, James F, Mason B J, Svensmark H, Svensmark H, T Sloan, Velinov P I Y, Veretenenko S V   +13 more
core   +1 more source

F2 region maximum electron density height predictions for South American latitudes [PDF]

, 2003
Values of the F2 region maximum electron density height (hmF2) calculated using ground ionosonde data at South American latitudes are used to check the validity of the International Reference Ionosphere (IRI) to predict this variable.
Ezquer, Rodolfo Gerardo, Herrera, Marcelo F., Mansilla, Gustavo Adolfo, Mosert, Marta Estela, Scidá, Luis   +4 more
core   +2 more sources