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The radioastronomical “time machine” effect can help the solution of the gamma ray bursts mystery |
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| Authors: | Galina V Lipunova Ivan E Panchenko Vladimir M Lipunov |
| Institution: | a Department of Physics, Moscow State University Sternberg Astronomical Institute. Universitetskii pr, 13, Moscow, 119899, Russia |
| Abstract: | The possible low-frequency radio emission from the progenitors of gamma ray bursts can experience a delay from tens of seconds to hours on the way to the observer due to the dispersion in galactic and extragalactic plasma, and thus reach the observer as a radio afterglow of the burst. This opens a unique possibility (peculiar “time machine”) of seeing what happened at that place before the catastrophe. |
| Keywords: | Gamma rays: bursts Radio continuum Stars: neutron |
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