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Chandra/HETGS Observations of the Brightest Flare Seen from Sgr A*

  • Authors: M. A. Nowak, J. Neilsen, S. B. Markoff, F. K. Baganoff, D. Porquet, N. Grosso, Y. Levin, J. Houck, A. Eckart, H. Falcke, L. Ji, J. M. Miller, and Q. D. Wang

Nowak et al. 2012 The Astrophysical Journal 759 95.

  • Provider: AAS Journals

Caption: Figure 3.

Cumulative distribution functions (CDFs) of the zeroth- and ± first-order counts as a function of energy for the main flare and the quiescent interval, further subdivided into pre- and post-main flare intervals. The quiescent and flare CDFs differ at >95% confidence. The rise in the quiescent CDF at 6.6 keV indicates a strong contribution from the known iron emission.

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