Extended Data Fig. 6: XMM-Newton spectra (with relative extraction regions) used to derive the physical properties of the chimneys.
From: An X-ray chimney extending hundreds of parsecs above and below the Galactic Centre
b, c, XMM-Newton spectra used to measure the longitudinal profiles shown in Extended Data Fig. 7. a, XMM-Newton 1.5–2.6-keV map displaying the regions used to extract the spectra corresponding to a longitudinal cut through the northern shell (at b ≈ 0.7°) and through the jet-like feature (at b ≈ −1.2°). The error bars represent 1σ.
