厚度(mm)

1 MeV

1.17 MeV

1.32 MeV

1.5 MeV

2 MeV

2.5 MeV

3 MeV

3.5 MeV

0.07

2.85 × 10−5

2.78 × 10−5

2.64 × 10−5

2.48 × 10−5

2.11 × 10−5

1.79 × 10−5

1.58 × 10−5

1.47 × 10−5

3

4.14 × 10−5

4.67 × 10−5

4.99 × 10−5

5.37 × 10−5

5.36 × 10−5

5.17 × 10−5

4.65 × 10−5

4.41 × 10−5

10

4.16 × 10−5

4.66 × 10−5

4.98 × 10−5

5.49 × 10−5

6.56 × 10−5

7.49 × 10−5

8.35 × 10−5

8.82 × 10−5

30

3.89 × 10−5

4.35 × 10−5

4.76 × 10−5

5.21 × 10−5

6.39 × 10−5

7.32 × 10−5

8.27 × 10−5

8.99 × 10−5

100

2.87 × 10−5

3.31 × 10−5

3.72 × 10−5

4.15 × 10−5

5.19 × 10−5

6.11 × 10−5

6.88 × 10−5

7.76 × 10−5