1 st BASTRA meeting - GSI Webserver WWW-WIN
1 st BASTRA meeting - GSI Webserver WWW-WIN
1 st BASTRA meeting - GSI Webserver WWW-WIN
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10 7<br />
10 6<br />
10 5<br />
10 4<br />
10 3<br />
10 2<br />
10<br />
1<br />
10 -1<br />
10 -2<br />
10 -3<br />
Original<br />
Wall (Iron+Concrete)<br />
Muon Fluence (µ/cm 2 /7 10 12 pr) Effect of the iron shielding on the background from simulations<br />
Wall (Iron) Z=156-159 m<br />
0 25 50 75 100 125 150 175 200<br />
Di<strong>st</strong>ance (m)<br />
Simulated average muon flux as a function of the di<strong>st</strong>ance from the lead target<br />
for a <strong>st</strong>andard pulse of 7 × 10 12 protons. Red: configuration without iron shielding.<br />
green : iron shielding with concrete base. Blue: shielding entirely of iron.