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Spectroscopic Confirmation of Two X-Ray Diffuse and Massive Galaxy Clusters at Low Redshift

  • Authors: Kaiyuan Chen, Weiwei Xu, Linhua Jiang

Kaiyuan Chen et al 2022 The Astrophysical Journal 940 .

  • Provider: AAS Journals

Caption: Figure 4.

MMT Hectospec spectrum of one galaxy. The upper panel shows the wavelength range around the Hα emission line and the lower panel shows a wider wavelength range. The science spectrum is in black and the continuum-subtracted spectrum is in orange. The error spectrum is in gray and has been vertically shifted by –5 for clarity. The red stars in the upper panel indicate the peaks of the identified emission lines.

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