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H I Shells and Supershells in the I-GALFA H I 21 cm Line Survey. I. Fast-expanding H I Shells Associated with Supernova Remnants

  • Authors: G. Park, B.-C. Koo, S. J. Gibson, J.-h. Kang, D. C. Lane, K. A. Douglas, J. E. G. Peek, E. J. Korpela, C. Heiles, and J. H. Newton

Park et al. 2013 The Astrophysical Journal 777 14.

  • Provider: AAS Journals

Caption: Figure 5.

Fit to the average background-subtracted H i profile of W44. Low-velocity residual brightness fluctuations are as in Figure 1. The red solid line is a best fit to the profile. The red dotted lines mark the velocity range where the fit has been performed. See Section 3.1.2 for an explanation of the fit.

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