منابع مشابه
Cosmic Explosions (Optical)
One of the principal motivations of wide-field and synoptic surveys is the search for, and study of, transients. By transients I mean those sources that arise from the background, are detectable for some time, and then fade away to oblivion. Transients in distant galaxies need to be sufficiently bright as to be detectable, and in almost all cases those transients are catastrophic events, markin...
متن کاملCosmic Explosions (optical Transients)
One of the principal motivations of wide-field and synoptic surveys is the search for and study of transients. By transients I mean those sources which arise from the background, are detected, and then fade away to oblivion. Transients in distant galaxies need to be sufficiently bright so as to be detectable and in almost all cases these transients are catastrophic events, marking the deaths of...
متن کاملAstrophysical explosions: from solar flares to cosmic gamma-ray bursts
Astrophysical explosions result from the release of magnetic, gravitational or thermonuclear energy on dynamical time scales, typically the sound-crossing time for the system. These explosions include solar and stellar flares, eruptive phenomena in accretion discs, thermonuclear combustion on the surfaces of white dwarfs and neutron stars, violent magnetic reconnection in neutron stars, thermon...
متن کاملAstrophysical explosions: from solar flares to cosmic gamma-ray bursts.
Astrophysical explosions result from the release of magnetic, gravitational or thermonuclear energy on dynamical time scales, typically the sound-crossing time for the system. These explosions include solar and stellar flares, eruptive phenomena in accretion discs, thermonuclear combustion on the surfaces of white dwarfs and neutron stars, violent magnetic reconnection in neutron stars, thermon...
متن کاملCosmic Explosions: Rapporteur Summary of the 10th Maryland Astrophysics Conference
This meeting covered the range of cosmic explosions from solar flares to γray bursts. A common theme is the role of rotation and magnetic fields. New information from the Sun shows that a “magnetic carpet” contains most of the surface field that feeds the corona. Disk instabilities in protostellar disks may provide most of the growth of a protostar. Type Ia supernovae continue to give evidence ...
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ژورنال
عنوان ژورنال: Nature
سال: 1965
ISSN: 0028-0836,1476-4687
DOI: 10.1038/206082a0