Range (g/cm2)

Proton energy (MeV)

Ovary

Breast

Lung

1.499 × 10

1.345 × 10

1.512 × 10−5

0.04

2.983 × 10−5

2.692 × 10−5

3.008 × 10−5

0.06

4.860 × 10−5

4.403 × 10−5

4.900 × 10−5

0.08

7.098 × 10−5

6.449 × 10−5

7.154 × 10−5

0.1

2.301 × 10

2.109 × 10

2.318 × 10

0.2

7.462 × 10

6.902 × 10

7.510 × 10

0.4

0.0015

0.0014

0.0015

0.6

0.0024

0.0023

0.0024

0.8

0.0035

0.0033

0.0036

1.0

0.0115

0.0108

0.0115

2.0

0.0371

0.035

0.0373

4.0

0.0739

0.070

0.0742

6.0

0.120

0.115

0.120

8.0

0.175

0.169

0.176

10.0

0.570

0.555

0.571

20.0

1.134

1.110

1.137

30.0

1.848

1.815

1.852

40.0

2.699

2.659

2.704

50.0

3.678

3.631

3.684

60.0

4.778

4.727

4.784

70.0

5.994

5.939

6.001

80.0

7.320

7.265

7.327

90.0

8.753

8.699

8.761

100.0

10.290

10.239

10.298

110.0

11.927

11.882

11.936

120.0

13.662

13.625

13.671

130.0

15.493

15.465

15.502

140.0

17.418

17.402

17.427

150.0

19.434

19.433

19.442

160.0

21.540

21.555

21.548

170.0

23.734

23.769

23.741

180.0

26.014

26.071

26.021

190.0

28.380

28.461

28.386

200.0