Image Details
Caption: Figure 15.
(a)–(e) Maps of the components and (f) mask in the analyses of the Fermi bubbles. The maps include (a) hadronic and bremsstrahlung emission associated with the gas, (b) IC emission, (c) flat template of Fermi bubbles, (d) geometric template of Loop I, and (e) bright point sources. We do not convolve the first four maps with the PSF. The white regions in the mask are excluded from the data analysis. Both the maps and mask are converted from the HEALPix projection.
© 2026. The Author(s). Published by the American Astronomical Society.