Gamma-ray burst emission mechanisms are theories that explain how the energy from a gamma-ray burst progenitor (regardless of the actual nature of the progenitor) is turned into radiation. These mechanisms are a major topic of research as of 2007. Neither the light curves nor the early-time spectra of GRBs show resemblance to the radiation emitted by any familiar physical process.
Read more about Gamma-ray Burst Emission Mechanisms: Compactness Problem, GRBs and Internal Shocks, Afterglows and External Shocks, Reverse Shocks and The Optical Flash, Refreshed Shocks and Late-time Flares, Jet Effects, Dust Extinction and Hydrogen Absorption
Famous quotes containing the words burst and/or emission:
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Have puffed and burst as sun-starts on a stream.”
—Francis Thompson (1859–1907)
“Approximately 80% of our air pollution stems from hydrocarbons released by vegetation, so let’s not go overboard in setting and enforcing tough emission standards from man-made sources.”
—Ronald Reagan (b. 1911)