2022年10月17日 · The experiment consists of transmitting a signal from HAARP to the moon and receiving the reflected signal at the California and New Mexico sites. University of California, Berkeley, scientists will try to learn what causes the unusual polar light known as a strong thermal emission velocity enhancement, or STEVE.

2015年9月3日 · HAARP is now open, but the transmitters have been cool since spring of 2014. With the transfer from the military to the university, Bristow and McCoy are now looking for customers — scientists funded to travel to central Alaska on two-week campaigns in which they fire the transmitters for 10 hours each day.

2023年11月2日 · HAARP creates airglow by exciting electrons in Earth’s ionosphere, similar to how solar energy creates natural aurora, with on and off pulses of high-frequency radio transmissions. HAARP’s Ionospheric Research Instrument, a phased array of 180 high-frequency antennas spread across 33 acres, can radiate 3.6 megawatts into the upper ...

1997年6月5日 · HAARP's transmitter currently has a power of 1/3 megawatt, which might be boosted to 3 megawatts in a few years, Heckscher said. He compared HAARP's effect on the vast ionosphere to the warming that would be experienced by the whole Copper River if you dipped in a small electric coil of the type used to warm one single cup of coffee.

2022年12月21日 · HAARP will transmit a continually chirping signal to asteroid 2010 XC15 at slightly above and below 9.6 megahertz (9.6 million times per second). The chirp will repeat at two-second intervals. Distance will be a challenge, Haynes said, because the asteroid will be twice as far from Earth as the moon is.

2024年5月13日 · The spectacular aurora sparked questions about possible connections to recent experiments by the High-frequency Active Auroral Research Program, or HAARP. While HAARP did operate a scientific campaign May 8-10, it had no connection to the solar storm, according to Jessica Matthews, HAARP director.

Up close at HAARP: A visit to the High-Frequency Active Aurora Research Program in Alaska, where the secrets of the ionosphere are being probed. CQ: the Radio Amateurs' Journal , 16, 6. Wong, A., Sequestering Greenhouse gases using Free Energy Sources, RF Ionospheric Interactions Workshop, Boulder, CO, April 19-22, 2009.

2022年8月11日 · HAARP attracts scientists from universities, government and the private sector. A 90-minute self-guided, timed-entry tour will highlight the following: HAARP’s control room; Science and history displays; Power plant, with the five generators used during research; Transmitters and the 33-acre antenna array; Aircraft surveillance radar

2022年12月29日 · “This shows the value of HAARP as a potential future research tool for the study of near-Earth objects,” he said. Several programs exist to quickly detect asteroids, determine their orbit and shape and image their surface, either with optical telescopes or the planetary radar of the Deep Space Network, NASA’s network of large and highly ...

2017年12月13日 · In accordance with air quality regulations, HAARP provided 10 percent of its annual power generation for residential use, totaling more than 33,000 kilowatt-hours. The antenna array did not operate during the power export, which occurred from Nov. 28-30. The arrangement is a cost-savings partnership for both UAF and CVEA.