Chinese scientists discover highest-energy gamma-ray spectral line

Chinese scientists have identified a gamma-ray spectral line with energy levels peaking at 37 million electron volts, the highest-energy gamma-ray spectral line ever observed from cosmic celestial bodies. The discovery will significantly advance the understanding of gamma-ray bursts (GRBs).

The study, led by researchers from the Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, was published as a cover story in the journal Science China Physics, Mechanics & Astronomy on July 25.

Xiong Shaolin, the leader of the research team, who is also the principal investigator of GECAM series space telescopes at IHEP, noted that these findings hold great significance for studying the physics and mechanisms behind GRBs and relativistic jets launched by GRBs.

Reference Link:- https:/english.news.cn/20240813/e5d6170adb05457cb459775cd6d75872/c.html

Prof. Engr. Zamir Ahmed Awan Founder & Chair, Global Silk Route Research Alliance

Zamir Ahmed Awan is the founder and Chair of the Global Silk Route Research Alliance, a think tank in Islamabad. He studied engineering at Shanghai University in the 1980s, and years later he went back to China as Pakistan's science counsellor in Beijing, from 2010 until 2016, working on science and higher education cooperation between the two countries.…