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Updated search for spectral lines from Galactic dark matter interactions with pass 8 data from the Fermi Large Area Telescope

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Figure

TABLE I. Summary table of data selections.
Figure 4 shows the counts map of the Celestial data set in R180 with the outlines of the other signal ROIs, and the exclusion of the GP
FIG. 4 (color online). Counts map for the Celestial data set binned in 1° × 1° spatial bins in the R180 ROI, and plotted in Galactic coordinates using the Hammer-Aitoff projection
FIG. 5. Derivation of the global significance for a given local significance in this line search based on 1000 background-only pseudoexperiments of our full fit range
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