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Doppler-Broadened Iron X-Ray Lines From Tycho's Supernova Remnant

  • Authors: Akihiro Furuzawa, Daisuke Ueno, Asami Hayato, Midori Ozawa, Toru Tamagawa, Aya Bamba, John P. Hughes, Hideyo Kunieda, Kazuo Makishima, Stephen S. Holt, Una Hwang, Kenzo Kinugasa, Robert Petre, Keisuke Tamura, Hiroshi Tsunemi, and Shigeo Yamauchi

FURUZAWA et al. 2009 The Astrophysical Journal 693 L61.

  • Provider: AAS Journals

Caption: Figure 2.

Radial dependence of best-fit line energies (a) and widths (b). Data points were obtained from spectra extracted from the sum of the NE, NW, and SW segments indicated in Figure 1. Solid and dashed gray lines represent the roughly estimated profiles of the expanding shell model and the two-zone model, respectively.

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