Current location:Earthly Echo news portal > travel
Chinese satellite detects over 100 solar white
Earthly Echo news portal2024-05-09 01:51:47【travel】4People have gathered around
IntroductionA Long March-2D carrier rocket carrying the solar exploration satellite Advanced Space-based Solar O
A Long March-2D carrier rocket carrying the solar exploration satellite Advanced Space-based Solar Observatory (ASO-S), called Kuafu-1 in Chinese, blasts off from the Jiuquan Satellite Launch Center in northwest China, Oct. 9, 2022. [Photo/Xinhua]
China's Advanced Space-based Solar Observatory (ASO-S) -- dubbed Kuafu-1 in Chinese -- has detected more than 100 solar white-light flares since its launch in October 2022, according to the Purple Mountain Observatory under the Chinese Academy of Sciences.
Solar white-light flares are a type of flare that exhibits enhanced radiation in the visible light continuum spectrum. These flares typically have high energy and can have an impact on space weather, causing disruptions or interruptions in ground communication, as well as interfering with the normal operation of spacecraft.
Before the launch of ASO-S, the observation and reporting of solar white-light flares were limited to around 300 cases, which accounted for a relatively small proportion of the total number of flare eruptions.
The research team of the satellite has analyzed 205 high-energy flares that occurred between October 2022 and May 2023. Among them, 49 white-light flares were identified, resulting in a white-light flare occurrence rate of 24 percent, which is significantly higher than the previously observed data.
The observation data from ASO-S shows that white-light flares are not as rare as previously thought, said Gan Weiqun, the chief scientist of the KuaFu-1 mission and a researcher at the Purple Mountain Observatory.
The satellite team will continue to combine multi-wavelength observations from other satellites for comprehensive study of white-light flares to provide a theoretical basis for the country's space weather forecasting, Gan said.
ASO-S is a comprehensive solar observation satellite used for solar research. It was officially handed over to the Purple Mountain Observatory in September 2023.
Since its launch, the satellite has recorded approximately 600TB of raw solar observation data, providing a wealth of material for subsequent research.
The new study was published recently in the journals Solar Physics and The Astrophysical Journal Letters.
Address of this article:http://puertorico.chennaidetectives.net/html-62e199747.html
Very good!(467)
Related articles
- Robust start of China's economy boosts global economic prospects
- New defense minister talks with Russian counterpart
- Chad kicks off presidential campaign
- Flying Tigers veteran visits Great Wall in Beijing
- Boeing's first astronaut launch is off until late next week to replace a bad rocket valve
- Wang: China willing to work for global peace and security
- Xi in My Eyes
- China makes significant progress in geographical indication protection
- Spain's Otaegui wins Volvo China Open
- Flying Tigers veteran visits Great Wall in Beijing
Popular articles
Recommended
Kylie Jenner and longtime pal Rosalia arrive back at the Mark Hotel in NYC hand
Bare mountains turn green again through ecological restoration in SW China's Sichuan
South Africa sees over 1 mln travelers during Easter holiday
Xi extends sympathy to Japanese PM over COVID
Drake and Kendrick Lamar's feud, explained
New productive forces key to growth, Xi says
China urges international community to continue supporting Palestinian refugee relief
Xi affirms nation's commitment to future of humanity
Links
- Oklahoma man beat his girlfriend up while she was pregnant
- Katie Holmes pays tribute to NY punk band Ramones as she rocks vintage T
- Sydney Sweeney puts on a busty display in a bikini top in highlights from her fun
- Republicans seeking Georgia congressional seat debate limits on abortion and immigration
- Rookie Langford's inside
- Dua Lipa and her boyfriend Callum Turner put on a loved
- Kawhi Leonard ruled out with knee issue as Clippers face Mavs in Game 4
- Pip Edwards looks chic in all
- Wild onion dinners mark the turn of the season in Indian Country
- Wenceel Pérez hits a 2