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Table 1

Density profiles for the Coma cluster. ρc = 1.36 × 102      M kpc-3 is the critical density for closure of the universe.

Profile α rs (kpc)

NFW 1 287 1.96 × 104
cored 0 142 1.66 × 105
NFWN−body 1 450 6.75 × 103

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