<?xml version='1.0' encoding='utf-8'?>
<geometry>
  <cell id="1" material="1" region="-1" universe="1" />
  <surface boundary="vacuum" coeffs="0.0 0.0 0.0 100.0" id="1" type="sphere" />
</geometry>
<?xml version='1.0' encoding='utf-8'?>
<materials>
  <material depletable="true" id="1">
    <density units="g/cm3" value="10.0" />
    <nuclide ao="1.0" name="Am241" />
  </material>
</materials>
<?xml version='1.0' encoding='utf-8'?>
<settings>
  <run_mode>eigenvalue</run_mode>
  <particles>1000</particles>
  <batches>5</batches>
  <inactive>0</inactive>
</settings>
<?xml version='1.0' encoding='utf-8'?>
<tallies>
  <filter id="1" type="energyfunction">
    <energy>1e-05 0.369 1000.0 100000.0 600000.0 1000000.0 2000000.0 4000000.0 30000000.0</energy>
    <y>0.1 0.1 0.1333 0.158 0.18467 0.25618 0.4297 0.48 0.48</y>
  </filter>
  <tally id="1">
    <nuclides>Am241</nuclides>
    <scores>(n,gamma)</scores>
  </tally>
  <tally id="2">
    <filters>1</filters>
    <nuclides>Am241</nuclides>
    <scores>(n,gamma)</scores>
  </tally>
</tallies>
