Results of calculations are listed in Table 10.
kine # | 1 | 2 | 3 |
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1.455 | 1.72 | 1.32 |
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45![]() |
35![]() |
35![]() |
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55.6 | 92.6 | 749.8 |
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259.1 | 234.6 | 291.0 |
![]() |
4.520 | 11.96 | 98.42 |
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1.700 | 6.274 | 9.759 |
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0.875 | 4.053 | 7.102 |
![]() |
0.012 | 0.043 | 0.195 |
![]() |
0.013 | 0.043 | 0.026 |
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0.0047 | 0.0057 | 0.0086 |
![]() |
0.0158 | 0.114 | 1.11 |
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The radiation length for 25 cm
He target is:
before interaction:
10 mil Be + 10 mil Al + 0.012 mm Pyrex + 20 cm Air
+ 25 cm/2 He (10atm) = 0.3574%
after interaction:
25 cm/2 He (10atm) + 10 mil Al + 1.4 mm Pyrex
+ 20 cm Air + 7 mil Kapton + 4 mil Ti = 1.673%