Table 1: This table indicates the radius $r_{\rm lim}$ inside which a given fraction $f(r_{\rm lim})\equiv {\cal P}(r_{\rm s} < r_{\rm lim}\vert O )$ of cosmic rays reaching the center were emitted from, for several L and in the case of the infinite disk and R=20 kpc.
  $f(r_{\rm lim}) = 50$% $f(r_{\rm lim}) = 90$% $f(r_{\rm lim}) = 99$%
  $R=\infty$ R=20 kpc $R=\infty$ R=20 kpc $R=\infty$ R=20 kpc
$L = \infty$ - 6.2 kpc - 14.1 kpc - 18.2 kpc
L = 20 kpc 12.6 kpc 6.1 kpc 39 kpc 14 kpc 68 kpc 18.2 kpc
L = 5 kpc 3.1 kpc 2.95 kpc 9.5 kpc 8.6 kpc 17 kpc 14.6 kpc
L = 1 kpc 0.63 kpc 0.63 kpc 1.9 kpc 1.9 kpc 3.4 kpc 3.4 kpc


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