| GeV |
1 billion electronvolts (eV). Today
출처: www.desy.de/pr-info/desyhome/html/presse/glossary....
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| GeV |
Respectively, acronyms for kilo-electron Volt (10^3 eV), Mega-electron Volt (10^6 eV), and Giga-electron Volt (10^9 eV). These are common units of energy used here to refer to the energy of gamma-ray photons. GRBs are known to be (temporarily) brighter than anything else in the entire gamma-ray sky at energies above about 10 keV.
출처: antwrp.gsfc.nasa.gov/diamond_jubilee/1995/pl_gloss...
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