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    "(path-filtering)=\n",
    "# Activity 7: Large clusters and path filtering"
   ]
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    ":::{figure-md} filters-fig\n",
    "<img src=\"filters.jpg\" alt=\"path filtering\" width=\"600px\" align=\"center\">\n",
    "\n",
    "Some examples of scattering paths with `forward_scattering`, `backward_scattering` and `distance` filters selected. The accepted forward angle is 45°, the accepted backscattering angle is 20° and the threshold distance is $6a_0$ where $a_0$ is the lattice parameter. Note that the yellow path is rejected but if the `off_cone_events` option is set to a value > 1, then it could have been accepted.\n",
    ":::"
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