Ionospheric heater - Wikipedia
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 plasma turbulence, the ionosphere and upper atmosphere.
HAARP, the most powerful ionosphere heater on Earth
2015年12月1日 · During the past 15 years, HAARP has produced many interesting and unexpected results, perhaps most spectacularly the production of an artificial ionospheric plasma generated by radio waves.
HAARP and Ionospheric Heaters Worldwide - ClimateViewer
Ionospheric Heater: “Powerful HF transmitter (2.8 to 10 MHz) that induces controlled temporary modification to the electron temperature at desired altitude”. What does that mean? Heater antenna arrays pump electricity from the ground into space. This artificial electrical alteration of our ionosphere creates many different effects.
Ionospheric Heaters - Space Weather Control and Geophysical ...
2018年11月14日 · This presentation will explain in great detail what an ionospheric heater is, what they do, and why they do it. This presentation is a history lesson as well as a manual for understanding the electromagnetic modifications being made to …
HAARP | Function, Location, & Facts | Britannica
2024年11月1日 · HAARP is an ionospheric heater, so called because the excitation of electrons increases their temperature, and it is the most powerful ionospheric heater in the world. By altering the density of electrons in a specific region, scientists using HAARP can study how the ionosphere reacts to changing conditions.
Ionospheric Heaters: How HAARP really works - ClimateViewer
2014年10月18日 · Sky Heaters, also known as Ionospheric Heaters, are: "Powerful HF transmitter (2.8-10 MHz) that induces controlled temporary modification to the electron temperature at desired altitude" which are.
About HAARP | HAARP
2024年5月13日 · HAARP is the world's most capable high-power, high-frequency transmitter for study of the ionosphere. The HAARP program is committed to developing a world-class ionospheric research facility consisting of: The Ionospheric Research Instrument, a high power transmitter facility operating in the High Frequency range.
How ionospheric heaters work | Description, Example & Application
2023年5月17日 · The Basic Principles of Ionospheric Heating. Ionospheric heaters use a technique called high-frequency ionospheric heating. This technique involves transmitting a powerful radio signal with a frequency of several megahertz (MHz) into the ionosphere.
Experiments with the HAARP Ionospheric Heater
Discovering how natural conditions affect HAARPs ability to generate ELF is a key for determining the practicality of using modulated heating as a ELF source, and for using modulated heating as another diagnostic tool in studying the ionosphere.
Atmospheric physics: Heating up the heavens | Nature
2008年4月23日 · With 3.6 megawatts of power at its command, HAARP is the most powerful ionospheric heater in the world. At its heart is a phased-array radar that emits radio waves that are partially absorbed...