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Relationship of the atmosphere and ionosphere. The ionosphere (/ aɪ ˈ ɒ n ə ˌ s f ɪər /) [1] [2] is the ionized part of the upper atmosphere of Earth, from about 48 km (30 mi) to 965 km (600 mi) above sea level, [3] a region that includes the thermosphere and parts of the mesosphere and exosphere. The ionosphere is ionized by solar ...
The atmosphere of Earth is composed of a layer of gas mixture that surrounds the Earth's planetary surface (both lands and oceans), known collectively as air, with variable quantities of suspended aerosols and particulates (which create weather features such as clouds and hazes), all retained by Earth's gravity.
Upper atmosphere is a collective term that refers to various layers of the atmosphere of the Earth above the troposphere [1] ... The ionosphere, ...
Pages in category "Ionosphere" The following 50 pages are in this category, out of 50 total. ... Ionized-air glow; Ionosonde; Ionosphere-Thermosphere Storm Probes;
The ionosphere is the inner edge of the magnetosphere and is the part of the atmosphere that is ionized by solar radiation. ( Photoionization is a physical process in which a photon is incident on an atom, ion or molecule, resulting in the ejection of one or more electrons.) [ 24 ]
The High-frequency Active Auroral Research Program (HAARP) is a University of Alaska Fairbanks program which researches the ionosphere – the highest, ionized part of Earth's atmosphere. The most prominent instrument at HAARP is the Ionospheric Research Instrument (IRI), a high-power radio frequency transmitter facility operating in the high ...
The following other wikis use this file: Usage on bh.wikipedia.org आयनमंडल; Usage on bs.wikipedia.org Ionosfera; Usage on de.wikipedia.org
The thermosphere extends from an altitude of 85 km to the base of the exosphere at 690 km and contains the ionosphere, where solar radiation ionizes the atmosphere. The density of the ionosphere is greater at short distances from the planetary surface in the daytime and decreases as the ionosphere rises at night-time, thereby allowing a greater ...