Web20 de nov. de 2024 · Now, for the first time, researchers have detected such ultra-high-energy light from gamma-ray bursts. The scientists analyzed two gamma-ray bursts detected by NASA's Fermi Gamma-ray Space ... Web10 de nov. de 2024 · As a new member of GECAM mission, the GECAM-C (also called High Energy Burst Searcher, HEBS) is a gamma-ray all-sky monitor onboard SATech-01 …
A Search for High-energy Counterparts to Fast Radio Bursts
Web13 de jun. de 2024 · For 10 years, NASA’s Fermi Gamma-ray Space Telescope has scanned the sky for gamma-ray bursts (GRBs), the universe’s most luminous explosions. A new catalog of the highest-energy blasts provides scientists with fresh insights into how they work. “Each burst is in some way unique,” said Magnus Axelsson, an astrophysicist at … Web20 de nov. de 2024 · Alfaro, R. et al. Search for very-high-energy emission from gamma-ray bursts using the first 18 months of data from the HAWC gamma-ray observatory. Astrophys. J . inclusive freshman course in amharic
Popular collections of royalty-free images - Burst
Web7 de dez. de 2024 · On Dec. 11, 2024, NASA’s Neil Gehrels Swift Observatory and Fermi Gamma-ray Space Telescope detected a blast of high-energy light from the outskirts of a galaxy around 1 billion light-years away. The event has rattled scientists’ understanding of gamma-ray bursts (GRBs), the most powerful events in the universe. Web25 de out. de 2024 · According to Cao Zhen, the principal investigator of LHAASO, in this observation, LHAASO detected a large number of high-energy photons, reaching a maximum photon energy of 18 TeV. "With the combined observations of LHAASO, HEBS and Insight-HXMT, we found that this event was more than 10 times brighter than the … Web29 de abr. de 2015 · A new method for generating high-repetition-rate (12.7–38.2 MHz) burst trains of femtosecond laser pulses has been demonstrated for the purpose of tailoring ultrashort laser interactions in material processing that can harness the heat accumulation effect among pulses separated by a short … inclusive freshman course