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bn:00005086n
Noun Named Entity
Categories: Radio frequency propagation, Ionosphere, Wikipedia articles incorporating text from the Federal Standard 1037C
EN
Appleton layer  F layer  F region  Appleton Region  Edward Appleton Layer
EN
The highest region of the ionosphere (from 90 to 600 miles up) which contains the highest concentration of free electrons and is most useful for long-range radio transmission WordNet 3.0
Definitions
Relations
Sources
EN
The highest region of the ionosphere (from 90 to 600 miles up) which contains the highest concentration of free electrons and is most useful for long-range radio transmission WordNet 3.0 & Open English WordNet
The F region of the ionosphere is home to the F layer of ionization, also called the Appleton–Barnett layer, after the English physicist Edward Appleton and New Zealand physicist and meteorologist Miles Barnett. Wikipedia
Part of the ionosphere Wikipedia Disambiguation
layer in ionosphere Wikidata
IS A
region
PART OF
ionosphere
WordNet 3.0 & Open English WordNet
EN
Appleton layer, F layer, F region
Wikipedia
EN
F region
Wikidata
EN
F region
Wikipedia Redirections
EN
Appleton Layer, Appleton layer, Appleton Region, Edward Appleton Layer, F-layer, F-region, F1 layer, F2 layer, F layer, F Region

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