The Dark Matter Annihilation Signal from Dwarf Galaxies and Subhalos

<table>VL2 subhalo <svg height="15.4" id="M414" style="vertical-align:-3.3907pt" version="1.1" viewbox="0 0 37.912498 15.4" width="37.912498" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,12.675,15.187)"><path d="M797 0h-214v26q46 5 58 17.5t12 63.5v167q0 116 -88 116q-48 0 -112 -52q3 -18 3 -42v-195q0 -46 11 -58t53 -17v-26h-214v26q48 5 59.5 17t11.5 60v172q0 115 -88 115q-47 0 -109 -52v-235q0 -47 10 -59.5t48 -17.5v-26h-211v26q50 5 62.5 17t12.5 60v207q0 48 -9 59.5
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</svg> versus distance to host halo <svg height="15.1875" id="M415" style="vertical-align:-1.32405pt" version="1.1" viewbox="0 0 13.775 15.1875" width="13.775" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,2.2,11.5)"><path d="M658 557l-9 -25q-129 23 -320 70q-210 -50 -320 -70l-9 25q232 77 318 116h22q89 -40 318 -116z" id="xF5C02"></path></g><g transform="matrix(.017,-0,0,-.017,.063,15.125)"><path d="M780 372q0 -191 -178 -297q-128 -75 -335 -75h-250l7 27q61 7 77 22t28 76l77 398q11 62 0 76.5t-77 22.5l6 28h292q164 0 258.5 -67.5t94.5 -210.5zM678 375q0 119 -73 180.5t-201 61.5q-62 0 -82 -13q-17 -7 -25 -53l-80 -427q-8 -47 -4 -62t26 -20q24 -6 80 -6
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</svg>.</table>

Advances in Astronomy

The Dark Matter Annihilation Signal from Dwarf Galaxies and Subhalos

Figure 4