================================================================== Calculation using SRIM-2006 SRIM version ---> SRIM-2008.04 Calc. date ---> February 26, 2010 ================================================================== Disk File Name = Air_Cr_52 Ion = Chromium [24] , Mass = 51.9405 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 = Chromium [24] , Mass = 51.9405 amu Ion dE/dx dE/dx Projected Longitudinal Lateral Energy Elec. Nuclear Range Straggling Straggling ----------- ---------- ---------- ---------- ---------- ---------- 550.00 keV 2.723E+00 2.027E+00 846.29 um 136.85 um 124.81 um 600.00 keV 2.832E+00 1.933E+00 926.20 um 145.90 um 134.80 um 650.00 keV 2.938E+00 1.848E+00 1.01 mm 154.57 um 144.59 um 700.00 keV 3.042E+00 1.772E+00 1.09 mm 162.87 um 154.17 um 800.00 keV 3.247E+00 1.640E+00 1.24 mm 179.06 um 172.72 um 900.00 keV 3.451E+00 1.529E+00 1.40 mm 193.89 um 190.41 um 1.00 MeV 3.657E+00 1.434E+00 1.55 mm 207.49 um 207.25 um 1.10 MeV 3.865E+00 1.351E+00 1.70 mm 219.97 um 223.25 um 1.20 MeV 4.075E+00 1.279E+00 1.85 mm 231.43 um 238.42 um 1.30 MeV 4.287E+00 1.215E+00 1.99 mm 241.97 um 252.79 um 1.40 MeV 4.502E+00 1.158E+00 2.13 mm 251.67 um 266.40 um 1.50 MeV 4.718E+00 1.107E+00 2.26 mm 260.62 um 279.27 um 1.60 MeV 4.937E+00 1.061E+00 2.40 mm 268.88 um 291.46 um 1.70 MeV 5.157E+00 1.019E+00 2.52 mm 276.52 um 302.98 um 1.80 MeV 5.378E+00 9.802E-01 2.65 mm 283.59 um 313.89 um 2.00 MeV 5.826E+00 9.124E-01 2.89 mm 297.14 um 334.00 um 2.25 MeV 6.391E+00 8.413E-01 3.17 mm 311.99 um 356.30 um 2.50 MeV 6.963E+00 7.815E-01 3.43 mm 324.45 um 375.88 um 2.75 MeV 7.539E+00 7.306E-01 3.68 mm 335.02 um 393.16 um 3.00 MeV 8.118E+00 6.867E-01 3.91 mm 344.07 um 408.49 um 3.25 MeV 8.697E+00 6.482E-01 4.12 mm 351.89 um 422.16 um 3.50 MeV 9.277E+00 6.143E-01 4.33 mm 358.70 um 434.40 um 3.75 MeV 9.855E+00 5.842E-01 4.52 mm 364.67 um 445.41 um 4.00 MeV 1.043E+01 5.571E-01 4.71 mm 369.95 um 455.37 um 4.50 MeV 1.157E+01 5.106E-01 5.05 mm 380.34 um 472.63 um 5.00 MeV 1.269E+01 4.720E-01 5.36 mm 388.72 um 487.09 um 5.50 MeV 1.378E+01 4.393E-01 5.65 mm 395.63 um 499.37 um 6.00 MeV 1.483E+01 4.113E-01 5.92 mm 401.43 um 509.93 um 6.50 MeV 1.584E+01 3.869E-01 6.18 mm 406.37 um 519.13 um 7.00 MeV 1.682E+01 3.655E-01 6.42 mm 410.65 um 527.22 um 8.00 MeV 1.862E+01 3.297E-01 6.86 mm 420.00 um 540.84 um 9.00 MeV 2.024E+01 3.009E-01 7.26 mm 427.51 um 551.93 um 10.00 MeV 2.167E+01 2.770E-01 7.64 mm 433.75 um 561.21 um 11.00 MeV 2.292E+01 2.570E-01 7.99 mm 439.09 um 569.16 um 12.00 MeV 2.401E+01 2.399E-01 8.33 mm 443.77 um 576.08 um 13.00 MeV 2.495E+01 2.251E-01 8.65 mm 447.95 um 582.22 um 14.00 MeV 2.577E+01 2.121E-01 8.96 mm 451.74 um 587.73 um 15.00 MeV 2.648E+01 2.007E-01 9.26 mm 455.23 um 592.73 um 16.00 MeV 2.709E+01 1.906E-01 9.56 mm 458.47 um 597.32 um 17.00 MeV 2.763E+01 1.815E-01 9.85 mm 461.51 um 601.56 um 18.00 MeV 2.810E+01 1.733E-01 10.14 mm 464.38 um 605.50 um 20.00 MeV 2.888E+01 1.591E-01 10.69 mm 473.01 um 612.66 um 22.50 MeV 2.963E+01 1.445E-01 11.37 mm 484.80 um 620.56 um 25.00 MeV 3.021E+01 1.326E-01 12.04 mm 495.68 um 627.58 um 27.50 MeV 3.067E+01 1.226E-01 12.69 mm 505.87 um 633.94 um 30.00 MeV 3.104E+01 1.141E-01 13.34 mm 515.53 um 639.77 um 32.50 MeV 3.133E+01 1.068E-01 13.98 mm 524.74 um 645.18 um 35.00 MeV 3.157E+01 1.004E-01 14.61 mm 533.58 um 650.24 um 37.50 MeV 3.177E+01 9.480E-02 15.24 mm 542.12 um 655.01 um 40.00 MeV 3.192E+01 8.983E-02 15.87 mm 550.39 um 659.54 um 45.00 MeV 3.212E+01 8.140E-02 17.12 mm 579.86 um 668.00 um 50.00 MeV 3.221E+01 7.451E-02 18.36 mm 607.56 um 675.84 um 55.00 MeV 3.221E+01 6.876E-02 19.60 mm 633.91 um 683.21 um 60.00 MeV 3.215E+01 6.389E-02 20.84 mm 659.20 um 690.22 um 65.00 MeV 3.203E+01 5.971E-02 22.08 mm 683.64 um 696.93 um 70.00 MeV 3.188E+01 5.607E-02 23.33 mm 707.40 um 703.41 um 80.00 MeV 3.148E+01 5.005E-02 25.86 mm 794.48 um 715.86 um 90.00 MeV 3.101E+01 4.526E-02 28.42 mm 874.95 um 727.82 um 100.00 MeV 3.050E+01 4.136E-02 31.02 mm 950.84 um 739.48 um 110.00 MeV 3.018E+01 3.811E-02 33.66 mm 1.02 mm 750.91 um 120.00 MeV 2.976E+01 3.536E-02 36.32 mm 1.09 mm 762.17 um 130.00 MeV 2.925E+01 3.301E-02 39.04 mm 1.16 mm 773.35 um 140.00 MeV 2.884E+01 3.096E-02 41.79 mm 1.22 mm 784.49 um 150.00 MeV 2.843E+01 2.917E-02 44.59 mm 1.29 mm 795.63 um 160.00 MeV 2.802E+01 2.758E-02 47.42 mm 1.35 mm 806.79 um 170.00 MeV 2.763E+01 2.617E-02 50.30 mm 1.41 mm 817.99 um 180.00 MeV 2.724E+01 2.490E-02 53.21 mm 1.47 mm 829.25 um 200.00 MeV 2.649E+01 2.272E-02 59.17 mm 1.70 mm 852.00 um 225.00 MeV 2.560E+01 2.051E-02 66.86 mm 2.02 mm 881.01 um 250.00 MeV 2.475E+01 1.871E-02 74.81 mm 2.31 mm 910.76 um 275.00 MeV 2.395E+01 1.721E-02 83.03 mm 2.59 mm 941.35 um 300.00 MeV 2.319E+01 1.595E-02 91.52 mm 2.86 mm 972.85 um 325.00 MeV 2.246E+01 1.486E-02 100.29 mm 3.12 mm 1.01 mm 350.00 MeV 2.177E+01 1.393E-02 109.34 mm 3.37 mm 1.04 mm 375.00 MeV 2.111E+01 1.311E-02 118.68 mm 3.62 mm 1.07 mm 400.00 MeV 2.049E+01 1.238E-02 128.30 mm 3.87 mm 1.11 mm 450.00 MeV 1.932E+01 1.116E-02 148.42 mm 4.81 mm 1.18 mm 500.00 MeV 1.827E+01 1.017E-02 169.74 mm 5.68 mm 1.26 mm 550.00 MeV 1.731E+01 9.346E-03 192.26 mm 6.51 mm 1.35 mm 600.00 MeV 1.643E+01 8.652E-03 216.00 mm 7.33 mm 1.44 mm 650.00 MeV 1.564E+01 8.059E-03 240.98 mm 8.14 mm 1.53 mm 700.00 MeV 1.492E+01 7.546E-03 267.19 mm 8.95 mm 1.63 mm 800.00 MeV 1.367E+01 6.700E-03 323.28 mm 11.97 mm 1.84 mm 900.00 MeV 1.262E+01 6.033E-03 384.27 mm 14.76 mm 2.07 mm 1.00 GeV 1.175E+01 5.491E-03 450.04 mm 17.45 mm 2.33 mm 1.10 GeV 1.102E+01 5.043E-03 520.44 mm 20.10 mm 2.59 mm 1.20 GeV 1.040E+01 4.665E-03 595.25 mm 22.72 mm 2.88 mm 1.30 GeV 9.878E+00 4.342E-03 674.27 mm 25.33 mm 3.18 mm 1.40 GeV 9.430E+00 4.063E-03 757.25 mm 27.92 mm 3.50 mm 1.50 GeV 9.044E+00 3.819E-03 843.98 mm 30.51 mm 3.83 mm 1.60 GeV 8.675E+00 3.604E-03 934.41 mm 33.09 mm 4.17 mm 1.70 GeV 8.303E+00 3.413E-03 1.03 m 35.69 mm 4.52 mm 1.80 GeV 7.965E+00 3.242E-03 1.13 m 38.32 mm 4.89 mm 2.00 GeV 7.375E+00 2.949E-03 1.34 m 48.42 mm 5.67 mm 2.25 GeV 6.765E+00 2.652E-03 1.62 m 62.89 mm 6.72 mm 2.50 GeV 6.261E+00 2.411E-03 1.93 m 76.51 mm 7.85 mm 2.75 GeV 5.837E+00 2.212E-03 2.26 m 89.74 mm 9.06 mm 3.00 GeV 5.476E+00 2.045E-03 2.61 m 102.80 mm 10.34 mm 3.25 GeV 5.164E+00 1.902E-03 2.99 m 115.80 mm 11.69 mm 3.50 GeV 4.883E+00 1.779E-03 3.39 m 128.84 mm 13.12 mm 3.75 GeV 4.634E+00 1.671E-03 3.81 m 141.96 mm 14.62 mm 4.00 GeV 4.413E+00 1.576E-03 4.25 m 155.19 mm 16.18 mm 4.50 GeV 4.040E+00 1.416E-03 5.20 m 205.23 mm 19.52 mm 5.00 GeV 3.736E+00 1.287E-03 6.23 m 251.84 mm 23.12 mm 5.50 GeV 3.483E+00 1.180E-03 7.34 m 296.87 mm 26.97 mm 6.00 GeV 3.270E+00 1.090E-03 8.53 m 341.11 mm 31.06 mm 6.50 GeV 3.088E+00 1.013E-03 9.79 m 384.96 mm 35.37 mm 7.00 GeV 2.930E+00 9.472E-04 11.12 m 428.63 mm 39.89 mm 8.00 GeV 2.671E+00 8.386E-04 13.99 m 589.96 mm 49.55 mm 9.00 GeV 2.466E+00 7.531E-04 17.11 m 737.04 mm 59.95 mm 10.00 GeV 2.301E+00 6.839E-04 20.47 m 877.34 mm 71.04 mm 11.00 GeV 2.165E+00 6.268E-04 24.06 m 1.01 m 82.74 mm 12.00 GeV 2.051E+00 5.788E-04 27.86 m 1.15 m 95.01 mm 13.00 GeV 1.954E+00 5.379E-04 31.86 m 1.28 m 107.79 mm 14.00 GeV 1.871E+00 5.026E-04 36.05 m 1.41 m 121.05 mm 15.00 GeV 1.798E+00 4.717E-04 40.42 m 1.54 m 134.73 mm 16.00 GeV 1.735E+00 4.446E-04 44.95 m 1.67 m 148.81 mm 17.00 GeV 1.679E+00 4.205E-04 49.65 m 1.80 m 163.24 mm 18.00 GeV 1.629E+00 3.990E-04 54.49 m 1.92 m 178.00 mm 20.00 GeV 1.545E+00 3.622E-04 64.59 m 2.40 m 208.40 mm 22.50 GeV 1.461E+00 3.250E-04 77.92 m 3.05 m 247.76 mm 25.00 GeV 1.394E+00 2.950E-04 91.96 m 3.64 m 288.33 mm 27.50 GeV 1.340E+00 2.702E-04 106.61 m 4.19 m 329.83 mm 30.00 GeV 1.296E+00 2.494E-04 121.80 m 4.71 m 372.04 mm 32.50 GeV 1.259E+00 2.316E-04 137.48 m 5.20 m 414.75 mm 35.00 GeV 1.228E+00 2.163E-04 153.58 m 5.68 m 457.82 mm 37.50 GeV 1.202E+00 2.030E-04 170.06 m 6.14 m 501.12 mm 40.00 GeV 1.179E+00 1.912E-04 186.88 m 6.59 m 544.54 mm 45.00 GeV 1.143E+00 1.715E-04 221.38 m 8.20 m 631.42 mm 50.00 GeV 1.115E+00 1.556E-04 256.86 m 9.61 m 717.90 mm 55.00 GeV 1.094E+00 1.424E-04 293.11 m 10.89 m 803.58 mm 60.00 GeV 1.078E+00 1.314E-04 329.99 m 12.08 m 888.20 mm 65.00 GeV 1.065E+00 1.220E-04 367.38 m 13.19 m 971.59 mm 70.00 GeV 1.055E+00 1.139E-04 405.18 m 14.23 m 1.05 m 80.00 GeV 1.040E+00 1.007E-04 481.66 m 17.87 m 1.21 m 90.00 GeV 1.031E+00 9.024E-05 558.99 m 20.96 m 1.37 m 100.00 GeV 1.026E+00 8.183E-05 636.84 m 23.67 m 1.52 m 104.00 GeV 1.025E+00 7.891E-05 668.07 m 24.08 m 1.57 m ----------------------------------------------------------- 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) 7.3398E-02 L.S.S. reduced units ================================================================== (C) 1984,1989,1992,1998,2006 by J.P. Biersack and J.F. Ziegler