================================================================== Calculation using SRIM-2006 SRIM version ---> SRIM-2008.04 Calc. date ---> February 26, 2010 ================================================================== Disk File Name = Air_Rn_222 Ion = Radon [86] , Mass = 222.018 amu Density = 1.2484E-03 g/cm3 = 5.0792E+19 atoms/cm3 Target is a GAS ======= Target Composition ======== Atom Atom Atomic Mass Name Numb Percent Percent ---- ---- ------- ------- C 6 000.01 000.01 O 8 023.18 025.05 N 7 075.53 071.47 Ar 18 001.28 003.46 ==================================== Bragg Correction = 0.00% Stopping Units = MeV/(mg/cm2) See bottom of Table for other Stopping units Ion = Radon [86] , Mass = 222.018 amu Ion dE/dx dE/dx Projected Longitudinal Lateral Energy Elec. Nuclear Range Straggling Straggling ----------- ---------- ---------- ---------- ---------- ---------- 2.25 MeV 9.202E+00 1.292E+01 848.04 um 81.76 um 77.35 um 2.50 MeV 9.570E+00 1.249E+01 936.92 um 88.59 um 84.13 um 2.75 MeV 9.904E+00 1.209E+01 1.03 mm 95.18 um 90.82 um 3.00 MeV 1.021E+01 1.172E+01 1.12 mm 101.57 um 97.42 um 3.25 MeV 1.049E+01 1.137E+01 1.21 mm 107.78 um 103.95 um 3.50 MeV 1.075E+01 1.105E+01 1.30 mm 113.82 um 110.41 um 3.75 MeV 1.098E+01 1.075E+01 1.39 mm 119.71 um 116.81 um 4.00 MeV 1.120E+01 1.046E+01 1.48 mm 125.47 um 123.14 um 4.50 MeV 1.160E+01 9.946E+00 1.66 mm 137.81 um 135.65 um 5.00 MeV 1.195E+01 9.486E+00 1.84 mm 149.55 um 147.96 um 5.50 MeV 1.226E+01 9.072E+00 2.03 mm 160.79 um 160.08 um 6.00 MeV 1.254E+01 8.700E+00 2.21 mm 171.59 um 172.03 um 6.50 MeV 1.281E+01 8.361E+00 2.40 mm 182.02 um 183.81 um 7.00 MeV 1.306E+01 8.052E+00 2.59 mm 192.10 um 195.42 um 8.00 MeV 1.353E+01 7.509E+00 2.96 mm 214.56 um 218.21 um 9.00 MeV 1.399E+01 7.045E+00 3.34 mm 235.39 um 240.37 um 10.00 MeV 1.445E+01 6.643E+00 3.72 mm 254.83 um 261.90 um 11.00 MeV 1.491E+01 6.291E+00 4.09 mm 273.05 um 282.79 um 12.00 MeV 1.540E+01 5.980E+00 4.46 mm 290.18 um 303.04 um 13.00 MeV 1.590E+01 5.703E+00 4.83 mm 306.29 um 322.62 um 14.00 MeV 1.642E+01 5.454E+00 5.20 mm 321.47 um 341.53 um 15.00 MeV 1.697E+01 5.229E+00 5.56 mm 335.76 um 359.77 um 16.00 MeV 1.753E+01 5.024E+00 5.91 mm 349.23 um 377.34 um 17.00 MeV 1.812E+01 4.837E+00 6.26 mm 361.92 um 394.24 um 18.00 MeV 1.872E+01 4.666E+00 6.61 mm 373.89 um 410.48 um 20.00 MeV 2.000E+01 4.361E+00 7.27 mm 401.27 um 441.03 um 22.50 MeV 2.169E+01 4.039E+00 8.07 mm 433.65 um 475.77 um 25.00 MeV 2.348E+01 3.766E+00 8.82 mm 461.08 um 506.96 um 27.50 MeV 2.534E+01 3.533E+00 9.53 mm 484.52 um 534.96 um 30.00 MeV 2.727E+01 3.330E+00 10.20 mm 504.72 um 560.11 um 32.50 MeV 2.923E+01 3.152E+00 10.83 mm 522.24 um 582.75 um 35.00 MeV 3.121E+01 2.994E+00 11.43 mm 537.56 um 603.17 um 37.50 MeV 3.320E+01 2.853E+00 12.00 mm 551.04 um 621.65 um 40.00 MeV 3.518E+01 2.726E+00 12.54 mm 563.00 um 638.45 um 45.00 MeV 3.907E+01 2.507E+00 13.54 mm 591.77 um 667.76 um 50.00 MeV 4.280E+01 2.324E+00 14.46 mm 614.95 um 692.52 um 55.00 MeV 4.635E+01 2.168E+00 15.31 mm 634.15 um 713.73 um 60.00 MeV 4.968E+01 2.034E+00 16.11 mm 650.40 um 732.17 um 65.00 MeV 5.280E+01 1.917E+00 16.86 mm 664.42 um 748.38 um 70.00 MeV 5.572E+01 1.815E+00 17.57 mm 676.71 um 762.79 um 80.00 MeV 6.098E+01 1.642E+00 18.90 mm 710.00 um 787.45 um 90.00 MeV 6.558E+01 1.502E+00 20.14 mm 737.14 um 807.95 um 100.00 MeV 6.965E+01 1.386E+00 21.30 mm 760.07 um 825.42 um 110.00 MeV 7.326E+01 1.288E+00 22.39 mm 779.97 um 840.60 um 120.00 MeV 7.649E+01 1.204E+00 23.45 mm 797.59 um 854.01 um 130.00 MeV 7.941E+01 1.132E+00 24.46 mm 813.44 um 866.01 um 140.00 MeV 8.204E+01 1.068E+00 25.43 mm 827.88 um 876.86 um 150.00 MeV 8.444E+01 1.012E+00 26.38 mm 841.17 um 886.77 um 160.00 MeV 8.661E+01 9.617E-01 27.31 mm 853.52 um 895.88 um 170.00 MeV 8.860E+01 9.168E-01 28.21 mm 865.07 um 904.32 um 180.00 MeV 9.041E+01 8.762E-01 29.10 mm 875.95 um 912.19 um 200.00 MeV 9.358E+01 8.057E-01 30.82 mm 912.50 um 926.49 um 225.00 MeV 9.684E+01 7.333E-01 32.91 mm 962.31 um 942.27 um 250.00 MeV 9.948E+01 6.737E-01 34.93 mm 1.01 mm 956.27 um 275.00 MeV 1.016E+02 6.237E-01 36.91 mm 1.05 mm 968.92 um 300.00 MeV 1.034E+02 5.812E-01 38.85 mm 1.08 mm 980.49 um 325.00 MeV 1.048E+02 5.445E-01 40.76 mm 1.12 mm 991.21 um 350.00 MeV 1.060E+02 5.125E-01 42.65 mm 1.15 mm 1.00 mm 375.00 MeV 1.070E+02 4.844E-01 44.52 mm 1.18 mm 1.01 mm 400.00 MeV 1.078E+02 4.593E-01 46.38 mm 1.22 mm 1.02 mm 450.00 MeV 1.092E+02 4.168E-01 50.06 mm 1.32 mm 1.04 mm 500.00 MeV 1.110E+02 3.820E-01 53.68 mm 1.42 mm 1.05 mm 550.00 MeV 1.116E+02 3.529E-01 57.27 mm 1.51 mm 1.07 mm 600.00 MeV 1.125E+02 3.282E-01 60.83 mm 1.59 mm 1.08 mm 650.00 MeV 1.131E+02 3.070E-01 64.37 mm 1.67 mm 1.09 mm 700.00 MeV 1.137E+02 2.885E-01 67.89 mm 1.75 mm 1.10 mm 800.00 MeV 1.145E+02 2.579E-01 74.89 mm 2.01 mm 1.13 mm 900.00 MeV 1.149E+02 2.335E-01 81.86 mm 2.24 mm 1.15 mm 1.00 GeV 1.150E+02 2.136E-01 88.82 mm 2.45 mm 1.17 mm 1.10 GeV 1.150E+02 1.970E-01 95.77 mm 2.64 mm 1.19 mm 1.20 GeV 1.147E+02 1.829E-01 102.73 mm 2.82 mm 1.21 mm 1.30 GeV 1.143E+02 1.708E-01 109.72 mm 2.99 mm 1.22 mm 1.40 GeV 1.138E+02 1.603E-01 116.73 mm 3.15 mm 1.24 mm 1.50 GeV 1.131E+02 1.511E-01 123.78 mm 3.31 mm 1.26 mm 1.60 GeV 1.124E+02 1.430E-01 130.88 mm 3.46 mm 1.28 mm 1.70 GeV 1.116E+02 1.358E-01 138.02 mm 3.60 mm 1.29 mm 1.80 GeV 1.107E+02 1.292E-01 145.22 mm 3.74 mm 1.31 mm 2.00 GeV 1.089E+02 1.180E-01 159.79 mm 4.27 mm 1.34 mm 2.25 GeV 1.064E+02 1.066E-01 178.38 mm 5.02 mm 1.38 mm 2.50 GeV 1.038E+02 9.731E-02 197.42 mm 5.70 mm 1.42 mm 2.75 GeV 1.012E+02 8.959E-02 216.95 mm 6.33 mm 1.46 mm 3.00 GeV 9.871E+01 8.306E-02 236.96 mm 6.94 mm 1.50 mm 3.25 GeV 9.629E+01 7.747E-02 257.49 mm 7.52 mm 1.55 mm 3.50 GeV 9.398E+01 7.262E-02 278.53 mm 8.09 mm 1.59 mm 3.75 GeV 9.180E+01 6.837E-02 300.08 mm 8.65 mm 1.63 mm 4.00 GeV 8.976E+01 6.462E-02 322.13 mm 9.19 mm 1.67 mm 4.50 GeV 8.609E+01 5.829E-02 367.67 mm 11.23 mm 1.76 mm 5.00 GeV 8.297E+01 5.314E-02 415.04 mm 13.08 mm 1.86 mm 5.50 GeV 8.033E+01 4.887E-02 464.08 mm 14.80 mm 1.95 mm 6.00 GeV 7.813E+01 4.526E-02 514.62 mm 16.44 mm 2.05 mm 6.50 GeV 7.630E+01 4.218E-02 566.47 mm 18.00 mm 2.15 mm 7.00 GeV 7.413E+01 3.951E-02 619.71 mm 19.52 mm 2.25 mm 8.00 GeV 6.971E+01 3.511E-02 731.13 mm 25.09 mm 2.46 mm 9.00 GeV 6.586E+01 3.163E-02 849.33 mm 30.15 mm 2.68 mm 10.00 GeV 6.248E+01 2.881E-02 974.19 mm 34.94 mm 2.92 mm 11.00 GeV 5.948E+01 2.647E-02 1.11 m 39.58 mm 3.16 mm 12.00 GeV 5.681E+01 2.449E-02 1.24 m 44.12 mm 3.41 mm 13.00 GeV 5.441E+01 2.281E-02 1.39 m 48.60 mm 3.67 mm 14.00 GeV 5.225E+01 2.135E-02 1.54 m 53.04 mm 3.95 mm 15.00 GeV 5.029E+01 2.007E-02 1.69 m 57.46 mm 4.23 mm 16.00 GeV 4.850E+01 1.895E-02 1.86 m 61.87 mm 4.52 mm 17.00 GeV 4.687E+01 1.795E-02 2.02 m 66.28 mm 4.82 mm 18.00 GeV 4.537E+01 1.706E-02 2.20 m 70.69 mm 5.13 mm 20.00 GeV 4.271E+01 1.552E-02 2.56 m 87.46 mm 5.77 mm 22.50 GeV 3.989E+01 1.396E-02 3.05 m 111.18 mm 6.61 mm 25.00 GeV 3.753E+01 1.270E-02 3.56 m 133.12 mm 7.50 mm 27.50 GeV 3.551E+01 1.166E-02 4.11 m 154.10 mm 8.43 mm 30.00 GeV 3.376E+01 1.078E-02 4.69 m 174.47 mm 9.40 mm 32.50 GeV 3.224E+01 1.003E-02 5.30 m 194.46 mm 10.41 mm 35.00 GeV 3.090E+01 9.382E-03 5.93 m 214.17 mm 11.46 mm 37.50 GeV 2.972E+01 8.816E-03 6.59 m 233.68 mm 12.53 mm 40.00 GeV 2.866E+01 8.317E-03 7.28 m 253.04 mm 13.64 mm 45.00 GeV 2.685E+01 7.477E-03 8.72 m 325.21 mm 15.94 mm 50.00 GeV 2.536E+01 6.797E-03 10.26 m 391.03 mm 18.35 mm 55.00 GeV 2.412E+01 6.235E-03 11.88 m 453.18 mm 20.85 mm 60.00 GeV 2.307E+01 5.762E-03 13.58 m 512.90 mm 23.43 mm 65.00 GeV 2.217E+01 5.358E-03 15.35 m 570.82 mm 26.08 mm 70.00 GeV 2.138E+01 5.009E-03 17.19 m 627.34 mm 28.80 mm 80.00 GeV 2.010E+01 4.437E-03 21.05 m 832.11 mm 34.40 mm 90.00 GeV 1.909E+01 3.986E-03 25.14 m 1.01 m 40.18 mm 100.00 GeV 1.827E+01 3.621E-03 29.43 m 1.18 m 46.10 mm 110.00 GeV 1.761E+01 3.320E-03 33.90 m 1.34 m 52.13 mm 120.00 GeV 1.706E+01 3.066E-03 38.52 m 1.49 m 58.23 mm 130.00 GeV 1.660E+01 2.850E-03 43.28 m 1.64 m 64.40 mm 140.00 GeV 1.621E+01 2.664E-03 48.16 m 1.78 m 70.60 mm 150.00 GeV 1.588E+01 2.501E-03 53.16 m 1.91 m 76.82 mm 160.00 GeV 1.559E+01 2.357E-03 58.25 m 2.04 m 83.04 mm 170.00 GeV 1.534E+01 2.230E-03 63.43 m 2.17 m 89.27 mm 180.00 GeV 1.513E+01 2.116E-03 68.69 m 2.29 m 95.48 mm 200.00 GeV 1.477E+01 1.922E-03 79.41 m 2.75 m 107.83 mm 225.00 GeV 1.444E+01 1.725E-03 93.12 m 3.36 m 123.08 mm 250.00 GeV 1.419E+01 1.566E-03 107.11 m 3.90 m 138.08 mm 275.00 GeV 1.401E+01 1.435E-03 121.31 m 4.39 m 152.77 mm 300.00 GeV 1.388E+01 1.324E-03 135.67 m 4.84 m 167.14 mm 325.00 GeV 1.378E+01 1.230E-03 150.15 m 5.25 m 181.19 mm 350.00 GeV 1.370E+01 1.149E-03 164.73 m 5.64 m 194.90 mm 375.00 GeV 1.365E+01 1.079E-03 179.37 m 6.01 m 208.29 mm 400.00 GeV 1.361E+01 1.016E-03 194.06 m 6.36 m 221.36 mm 444.00 GeV 1.358E+01 9.232E-04 219.98 m 7.34 m 243.61 mm ----------------------------------------------------------- Multiply Stopping by for Stopping Units ------------------- ------------------ 1.2484E-02 eV/Angstrom 1.2484E-01 keV/micron 1.2484E-01 MeV/mm 1.0000E+00 keV/(ug/cm2) 1.0000E+00 MeV/(mg/cm2) 1.0000E+03 keV/(mg/cm2) 2.4578E+01 eV/(1E15 atoms/cm2) 2.3573E-02 L.S.S. reduced units ================================================================== (C) 1984,1989,1992,1998,2006 by J.P. Biersack and J.F. Ziegler