Rapid Intrinsic Variability of SGR A* at Radio Wavelengths
Sgr A* exhibits flares in radio, millimeter, and submillimeter wavelengths with durations of ~1 hr. Using structure function, power spectrum, and autocorrelation function analysis, we investigate the variability of Sgr A* on timescales ranging from a few seconds to several hours and find evidence fo...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Published: |
The American Astronomical Society
2011
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| Subjects: | |
| Online Access: | http://iopscience.iop.org/0004-637X/729/1/44/ http://hdl.handle.net/20.500.11937/20048 |