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

2.80 × 10−5

2.71 × 10−5

2.59 × 10−5

2.43 × 10−5

2.03 × 10−5

1.77 × 10−5

1.56 × 10−5

1.41 × 10−5

3

4.04 × 10−5

4.59 × 10−5

4.97 × 10−5

5.27 × 10−5

5.37 × 10−5

5.11 × 10−5

4.61 × 10−5

4.32 × 10−5

10

4.05 × 10−5

4.58 × 10−5

4.95 × 10−5

5.41 × 10−5

6.52 × 10−5

7.46 × 10−5

8.29 × 10−5

8.72 × 10−5

30

3.86 × 10−5

4.29 × 10−5

4.68 × 10−5

5.12 × 10−5

6.29 × 10−5

7.26 × 10−5

8.18 × 10−5

8.97 × 10−5

100

2.82 × 10−5

3.25 × 10−5

3.68 × 10−5

4.06 × 10−5

5.11 × 10−5

6.02 × 10−5

6.84 × 10−5

7.73 × 10−5