Traditionally, experimental geospace research, including probing of the atmosphere, the ionosphere, and the magnetosphere (AIM), has been conducted passively (i.e., no controlled input/response ...

Art and science are combined this week in a project at the High-Frequency Active Auroral Research Program, or HAARP facility. Built for military research involving radio transmissions through the ...

BAE Systems will build high-frequency transmitters for use in an ionospheric research program, the U.S. Department of Defense said April 19. The company was awarded a $35.4 million delivery order ...

Continental said it is ahead of schedule in delivering 132 ultra-low-noise transmitters to U.S. government contractor BAE Systems for use in the High-Frequency Active Auroral Research Program. “When ...

FAIRBANKS -- The U.S. Air Force says time is running out on the High Frequency Active Auroral Research Program near Glennallen, the most powerful transmitter of its kind in the world. "If no ...

The University of Alaska Fairbanks is operating the High Frequency Active Auroral Research Program facility, or HAARP, for 13 projects this month. The projects are the latest made possible by federal ...

Most recent heater-based studies of magnetospheric processes and ionosphere-thermosphere-magnetosphere (ITM) system couplings use the “virtual antenna” concept, which allows generation and injection ...