资讯

Max Planck Society5 年
Fermi – an eye for gamma rays
Fermi’s main instrument, the Large Area Telescope (LAT), thus operates more like a particle detector. When a gamma ray reaches the telescope, it impacts on a metal foil producing a pair of charged ...
University of Innsbruck16 天
A Decade of Gamma-Ray Burst Observation with Fermi-LAT
NASA’s Fermi Gamma-ray Space Telescope has surveyed the sky for gamma-ray bursts (GRBs), the universe’s most luminous explosions. Now a catalog presenting all GRB detections by Fermi-LAT over the 10 ...
来自MSN20 天
NASA Explains Fermi Telescope Does Not Detect Gamma-Rays From Nearby Supernova
NASA’s Fermi Gamma-ray Space Telescope "detected none of the high ... Jesus’ burial site backs up Biblical account Colorado Area Evacuated, School Closed As Emergency Alert Issued Actors ...
Business Insider8 年
NASA's Fermi space telescope can now see solar flares that it couldn't detect before
An curved arrow pointing right. NASA's Fermi Gamma-ray Space Telescope can now detect solar flares occuring on the side of the sun it cannot see. This could help scientists better understand solar ...
来自MSN11 个月
NASA's Fermi space telescope finds a strange supernova with missing gamma rays
While examining a nearby supernova with NASA's Fermi gamma-ray space telescope, an effort meant to discover how these stellar explosions ignite charged particles called cosmic rays, scientists ...