An ionospheric heater, or an ionospheric HF pump facility, is a powerful radio wave transmitter with an array of antennas which is used for research of...
5 KB (631 words) - 23:00, 12 May 2024
researches the ionosphere – the highest, ionized part of Earth's atmosphere. The most prominent instrument at HAARP is the Ionospheric Research Instrument...
57 KB (6,355 words) - 20:39, 11 August 2024
resonances Van Allen radiation belt Radio Earth–ionosphere waveguide Fading Ionospheric absorption Ionospheric scintillation Line-of-sight propagation Sferics...
53 KB (6,638 words) - 05:16, 12 August 2024
one of the first major ionospheric heaters in the world. Operating from 1968 through 1984, it expanded knowledge of ionospheric processes greatly. The...
1 KB (111 words) - 15:34, 15 July 2021
Platteville Atmospheric Observatory, Gordon was influential in getting an ionospheric heater built at Islote, about 30 km from the Arecibo Observatory, which operated...
10 KB (952 words) - 23:47, 28 May 2024
over-the-horizon radar system blotted out numerous shortwave broadcasts daily. Ionospheric heaters used for scientific experimentation such as the High Frequency Active...
57 KB (6,036 words) - 13:27, 31 July 2024
Ionizing radiation Ionocraft Ionogram Ionosonde Ionosphere Ionospheric heater Ionospheric pierce point Ionospheric storm Iosif Khriplovich Iraj Malekpour Iranian...
13 KB (1,385 words) - 13:44, 11 July 2024
Whistler (radio) (category Ionosphere)
with a VLF modulated power envelope into the D-region ionosphere, the conductivity of the ionospheric plasma can be modulated. This conductivity modulation...
13 KB (1,514 words) - 23:08, 4 April 2023
will be enhanced through interactive experiments with high power ionospheric heaters where FAI will be generated on demand. RAX undergoes the same rigorous...
10 KB (1,045 words) - 19:16, 29 July 2023
research areas of the observatories are: the stable equatorial ionosphere, ionospheric field aligned irregularities, the dynamics of the equatorial neutral...
22 KB (2,680 words) - 20:16, 1 January 2024