Chinese, Japanese scientists discover highest energy photon
Scientists from China and Japan have detected the highest energy photon, particles of light, ever observed on Earth. Studying these speedy space travelers can shed light on their mysterious origins and acceleration mechanism, leading to new revelations about the extreme conditions of the universe.
The Tibet ASgamma experiment, a China-Japan joint research project located about 4.3 kilometers above sea level on Tibet autonomous region, recently spotted two dozen photons with energies above 100 trillion electron volts (TeV), one of which even registered a staggering 450 TeV.
These finds represent the first measurements of high energy photons over 100 TeV and the highest ever recorded, said Huang Jing, the spokesperson for the project and a researcher from the Institute of High Energy Physics from the Chinese Academy of Sciences.
- President advocates for more just, prosperous world
- Xi's discourses on work related to women, children, families published in English
- Global scientists discuss the role of big data in advancing UN goals
- Ferry routes and schools closed as Typhoon Tapah nears Guangdong
- Xi to attend BRICS leaders virtual meeting
- China activates emergency flood control response in Guangdong, Guangxi
