The discharge also consisted of streamers of plasma at 400 degrees Fahrenheit . Researchers consider them relatively cool since the discharge also contains very hot structures called leaders whose temperatures exceed 8,000 degrees Fahrenheit .Gigantic jets have been observed and studied for over two decades. However, there is no specific observing system designed to look for them. The Oklahoma event of 2018 was captured by a citizen-scientist who was operating a low-light camera in the area.
Levi Boggs, a research scientist at the GTRI, learned from a colleague that the event had been captured. This provided the researcher with additional information about the location, which was luckily found to be near a Very High Frequency lightning mapping system as well as within the range of two Next Generation Weather Radar ., Boggs set up a multi-organization research team to find out more about the historic lightning bursts.
"We were able to map this gigantic jet in three dimensions with really high-quality data," said Boggs. "We were able to see very high frequency sources above the cloud top, which had not been seen before with this level of detail. Using satellite and radar data, we were able to learn where the very hot leader portion of the discharge was located above the cloud.
"The VHF and optical signals definitively confirmed what researchers had suspected but not yet proven: that the VHF radio from lightning is emitted by small structures called streamers that are at the very tip of the developing lightning, while the strongest electric current flows significantly behind this tip in an electrically conducting channel called a leader," said Cummer.
However, there are still a lot of unanswered questions regarding these jets, especially about why the jets shoot charge into space and not toward the ground. These events can also impact satellites in low-earth orbit as well as over-the-horizon radars.Occasionally, lightning will exit the top of a thunderstorm and connect to the lower edge of space, forming a gigantic jet.
United States Latest News, United States Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Source: billboard - 🏆 112. / 63 Read more »
Source: trtworld - 🏆 101. / 63 Read more »
Qantas asks 100 execs, managers to handle baggage for 3 monthsQantas asks 100 executives and managers to volunteer as full-time baggage handlers for 3 months to help ease airport chaos The Japanese business model - executives work alongside labor Not a bad Idea
Source: BusinessInsider - 🏆 729. / 51 Read more »
Source: FOXLA - 🏆 445. / 53 Read more »
Source: soompi - 🏆 574. / 51 Read more »
Source: Utoday_en - 🏆 295. / 63 Read more »