e region (Meaning)

Wordnet

e region (n)

a region of the ionosphere (from 50 to 90 miles up) that reflects radio waves of medium length

No Synonyms and anytonyms found

The E region in the ionosphere is characterized by the presence of numerous electrons and ions.
The E region is typically located at an altitude of about 90 to 150 kilometers above the Earth's surface.
Radio waves in the E region can be reflected back to Earth, making it useful for long-distance communication.
The E region is also known as the Kennelly-Heaviside layer, named after the scientists who first studied it.
The reflection of radio waves in the E region is dependent on the frequency of the waves and the density of electrons in the region.
The E region is influenced by solar radiation and can experience changes in electron density during the day and night, as well as during solar storms.
During the day, the E region is more ionized due to the increased solar radiation, resulting in better reflection of radio waves.
At night, the E region becomes less ionized, leading to weaker reflection of radio waves and reduced long-distance communication capabilities.
The E region can sometimes exhibit sporadic E layers, which are localized regions of enhanced electron density that can cause unusual radio wave propagation effects.
Understanding the behavior of the E region is important for optimizing radio communication systems and predicting the performance of radio waves over long distances.

a region of the ionosphere (from 50 to 90 miles up) that reflects radio waves of medium length

No synonyms found.

No antonyms found.

The E region in the ionosphere is characterized by the presence of numerous electrons and ions.

The E region is typically located at an altitude of about 90 to 150 kilometers above the Earth's surface.

Radio waves in the E region can be reflected back to Earth, making it useful for long-distance communication.

The E region is also known as the Kennelly-Heaviside layer, named after the scientists who first studied it.