================================================================== Calculation using SRIM-2006 SRIM version ---> SRIM-2008.04 Calc. date ---> February 26, 2010 ================================================================== Disk File Name = Air_Be_7 Ion = Beryllium [4] , Mass = 7.01693 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 = Beryllium [4] , Mass = 7.01693 amu Ion dE/dx dE/dx Projected Longitudinal Lateral Energy Elec. Nuclear Range Straggling Straggling ----------- ---------- ---------- ---------- ---------- ---------- 70.00 keV 9.139E-01 9.068E-02 618.47 um 155.10 um 154.82 um 80.00 keV 9.828E-01 8.292E-02 688.35 um 163.23 um 166.18 um 90.00 keV 1.044E+00 7.653E-02 755.24 um 170.27 um 176.33 um 100.00 keV 1.099E+00 7.116E-02 819.65 um 176.45 um 185.49 um 110.00 keV 1.148E+00 6.657E-02 881.96 um 181.95 um 193.86 um 120.00 keV 1.194E+00 6.260E-02 942.47 um 186.91 um 201.56 um 130.00 keV 1.236E+00 5.913E-02 1.00 mm 191.42 um 208.70 um 140.00 keV 1.275E+00 5.607E-02 1.06 mm 195.54 um 215.36 um 150.00 keV 1.312E+00 5.334E-02 1.12 mm 199.34 um 221.61 um 160.00 keV 1.347E+00 5.089E-02 1.17 mm 202.86 um 227.48 um 170.00 keV 1.380E+00 4.868E-02 1.22 mm 206.13 um 233.03 um 180.00 keV 1.412E+00 4.668E-02 1.28 mm 209.19 um 238.29 um 200.00 keV 1.474E+00 4.318E-02 1.38 mm 214.98 um 248.04 um 225.00 keV 1.547E+00 3.954E-02 1.50 mm 221.44 um 259.03 um 250.00 keV 1.617E+00 3.652E-02 1.62 mm 227.10 um 268.90 um 275.00 keV 1.687E+00 3.396E-02 1.74 mm 232.10 um 277.85 um 300.00 keV 1.756E+00 3.178E-02 1.85 mm 236.55 um 286.01 um 325.00 keV 1.825E+00 2.988E-02 1.96 mm 240.54 um 293.49 um 350.00 keV 1.894E+00 2.822E-02 2.06 mm 244.14 um 300.37 um 375.00 keV 1.963E+00 2.675E-02 2.16 mm 247.40 um 306.73 um 400.00 keV 2.032E+00 2.543E-02 2.26 mm 250.37 um 312.63 um 450.00 keV 2.171E+00 2.319E-02 2.44 mm 256.21 um 323.21 um 500.00 keV 2.309E+00 2.134E-02 2.62 mm 261.15 um 332.45 um 550.00 keV 2.446E+00 1.979E-02 2.78 mm 265.40 um 340.58 um 600.00 keV 2.581E+00 1.846E-02 2.94 mm 269.08 um 347.81 um 650.00 keV 2.713E+00 1.731E-02 3.09 mm 272.30 um 354.28 um 700.00 keV 2.841E+00 1.631E-02 3.23 mm 275.16 um 360.10 um 800.00 keV 3.085E+00 1.465E-02 3.50 mm 281.23 um 370.20 um 900.00 keV 3.307E+00 1.331E-02 3.74 mm 286.24 um 378.69 um 1.00 MeV 3.508E+00 1.221E-02 3.98 mm 290.47 um 385.98 um 1.10 MeV 3.684E+00 1.130E-02 4.20 mm 294.15 um 392.35 um 1.20 MeV 3.836E+00 1.052E-02 4.41 mm 297.40 um 398.01 um 1.30 MeV 3.966E+00 9.845E-03 4.61 mm 300.33 um 403.09 um 1.40 MeV 4.074E+00 9.260E-03 4.81 mm 303.01 um 407.73 um 1.50 MeV 4.162E+00 8.745E-03 5.00 mm 305.50 um 411.99 um 1.60 MeV 4.233E+00 8.288E-03 5.19 mm 307.83 um 415.95 um 1.70 MeV 4.287E+00 7.880E-03 5.38 mm 310.04 um 419.67 um 1.80 MeV 4.327E+00 7.513E-03 5.56 mm 312.15 um 423.17 um 2.00 MeV 4.373E+00 6.879E-03 5.93 mm 318.25 um 429.68 um 2.25 MeV 4.381E+00 6.231E-03 6.39 mm 326.76 um 437.11 um 2.50 MeV 4.352E+00 5.702E-03 6.84 mm 334.97 um 443.99 um 2.75 MeV 4.300E+00 5.260E-03 7.30 mm 343.03 um 450.48 um 3.00 MeV 4.234E+00 4.886E-03 7.77 mm 351.03 um 456.70 um 3.25 MeV 4.161E+00 4.565E-03 8.25 mm 359.04 um 462.73 um 3.50 MeV 4.083E+00 4.286E-03 8.73 mm 367.10 um 468.63 um 3.75 MeV 4.004E+00 4.041E-03 9.23 mm 375.24 um 474.43 um 4.00 MeV 3.925E+00 3.824E-03 9.73 mm 383.48 um 480.18 um 4.50 MeV 3.770E+00 3.458E-03 10.77 mm 413.55 um 491.60 um 5.00 MeV 3.623E+00 3.159E-03 11.85 mm 443.74 um 503.07 um 5.50 MeV 3.485E+00 2.910E-03 12.98 mm 474.15 um 514.70 um 6.00 MeV 3.355E+00 2.699E-03 14.15 mm 504.89 um 526.55 um 6.50 MeV 3.234E+00 2.519E-03 15.36 mm 536.01 um 538.71 um 7.00 MeV 3.120E+00 2.363E-03 16.62 mm 567.54 um 551.22 um 8.00 MeV 2.915E+00 2.104E-03 19.27 mm 685.32 um 577.43 um 9.00 MeV 2.733E+00 1.899E-03 22.11 mm 798.82 um 605.45 um 10.00 MeV 2.573E+00 1.733E-03 25.13 mm 910.47 um 635.42 um 11.00 MeV 2.431E+00 1.594E-03 28.33 mm 1.02 mm 667.48 um 12.00 MeV 2.304E+00 1.478E-03 31.71 mm 1.13 mm 701.68 um 13.00 MeV 2.189E+00 1.377E-03 35.28 mm 1.25 mm 738.10 um 14.00 MeV 2.086E+00 1.291E-03 39.02 mm 1.36 mm 776.75 um 15.00 MeV 2.008E+00 1.215E-03 42.93 mm 1.47 mm 817.51 um 16.00 MeV 1.928E+00 1.148E-03 47.00 mm 1.59 mm 860.29 um 17.00 MeV 1.848E+00 1.088E-03 51.24 mm 1.70 mm 905.20 um 18.00 MeV 1.780E+00 1.035E-03 55.66 mm 1.82 mm 952.23 um 20.00 MeV 1.661E+00 9.429E-04 64.97 mm 2.26 mm 1.05 mm 22.50 MeV 1.534E+00 8.497E-04 77.51 mm 2.88 mm 1.19 mm 25.00 MeV 1.427E+00 7.740E-04 91.04 mm 3.47 mm 1.34 mm 27.50 MeV 1.335E+00 7.113E-04 105.55 mm 4.05 mm 1.50 mm 30.00 MeV 1.254E+00 6.584E-04 121.02 mm 4.62 mm 1.67 mm 32.50 MeV 1.183E+00 6.132E-04 137.45 mm 5.18 mm 1.85 mm 35.00 MeV 1.120E+00 5.741E-04 154.84 mm 5.75 mm 2.04 mm 37.50 MeV 1.063E+00 5.399E-04 173.18 mm 6.33 mm 2.24 mm 40.00 MeV 1.012E+00 5.097E-04 192.47 mm 6.91 mm 2.45 mm 45.00 MeV 9.234E-01 4.588E-04 233.88 mm 9.09 mm 2.91 mm 50.00 MeV 8.487E-01 4.176E-04 279.11 mm 11.15 mm 3.40 mm 55.00 MeV 7.849E-01 3.834E-04 328.17 mm 13.17 mm 3.93 mm 60.00 MeV 7.298E-01 3.547E-04 381.08 mm 15.18 mm 4.51 mm 65.00 MeV 6.819E-01 3.301E-04 437.83 mm 17.22 mm 5.12 mm 70.00 MeV 6.398E-01 3.088E-04 498.45 mm 19.28 mm 5.78 mm 80.00 MeV 5.695E-01 2.739E-04 631.14 mm 26.99 mm 7.21 mm 90.00 MeV 5.134E-01 2.463E-04 779.25 mm 34.26 mm 8.81 mm 100.00 MeV 4.680E-01 2.240E-04 942.63 mm 41.42 mm 10.57 mm 110.00 MeV 4.306E-01 2.056E-04 1.12 m 48.61 mm 12.48 mm 120.00 MeV 3.995E-01 1.900E-04 1.31 m 55.88 mm 14.56 mm 130.00 MeV 3.733E-01 1.768E-04 1.52 m 63.23 mm 16.78 mm 140.00 MeV 3.510E-01 1.653E-04 1.74 m 70.69 mm 19.16 mm 150.00 MeV 3.319E-01 1.553E-04 1.98 m 78.24 mm 21.67 mm 160.00 MeV 3.154E-01 1.465E-04 2.22 m 85.88 mm 24.32 mm 170.00 MeV 3.009E-01 1.386E-04 2.48 m 93.59 mm 27.10 mm 180.00 MeV 2.881E-01 1.316E-04 2.76 m 101.36 mm 30.00 mm 200.00 MeV 2.665E-01 1.196E-04 3.33 m 130.57 mm 36.16 mm 225.00 MeV 2.431E-01 1.075E-04 4.12 m 171.98 mm 44.51 mm 250.00 MeV 2.231E-01 9.766E-05 4.98 m 211.10 mm 53.57 mm 275.00 MeV 2.064E-01 8.954E-05 5.91 m 249.44 mm 63.34 mm 300.00 MeV 1.924E-01 8.272E-05 6.92 m 287.60 mm 73.81 mm 325.00 MeV 1.804E-01 7.689E-05 7.99 m 325.87 mm 84.97 mm 350.00 MeV 1.699E-01 7.187E-05 9.14 m 364.42 mm 96.80 mm 375.00 MeV 1.608E-01 6.748E-05 10.35 m 403.32 mm 109.28 mm 400.00 MeV 1.528E-01 6.361E-05 11.63 m 442.64 mm 122.39 mm 450.00 MeV 1.392E-01 5.712E-05 14.37 m 590.27 mm 150.50 mm 500.00 MeV 1.281E-01 5.187E-05 17.37 m 728.24 mm 181.00 mm 550.00 MeV 1.190E-01 4.753E-05 20.61 m 862.10 mm 213.80 mm 600.00 MeV 1.113E-01 4.389E-05 24.09 m 994.22 mm 248.80 mm 650.00 MeV 1.047E-01 4.079E-05 27.80 m 1.13 m 285.92 mm 700.00 MeV 9.907E-02 3.810E-05 31.73 m 1.26 m 325.07 mm 800.00 MeV 8.973E-02 3.371E-05 40.23 m 1.74 m 409.19 mm 900.00 MeV 8.238E-02 3.025E-05 49.54 m 2.19 m 500.59 mm 1.00 GeV 7.643E-02 2.745E-05 59.64 m 2.62 m 598.73 mm 1.10 GeV 7.153E-02 2.515E-05 70.47 m 3.04 m 703.16 mm 1.20 GeV 6.741E-02 2.321E-05 82.01 m 3.45 m 813.42 mm 1.30 GeV 6.390E-02 2.156E-05 94.21 m 3.86 m 929.14 mm 1.40 GeV 6.088E-02 2.014E-05 107.05 m 4.27 m 1.05 m 1.50 GeV 5.825E-02 1.890E-05 120.50 m 4.68 m 1.18 m 1.60 GeV 5.595E-02 1.780E-05 134.53 m 5.09 m 1.31 m 1.70 GeV 5.391E-02 1.683E-05 149.11 m 5.50 m 1.44 m 1.80 GeV 5.209E-02 1.597E-05 164.22 m 5.91 m 1.58 m 2.00 GeV 4.899E-02 1.449E-05 195.94 m 7.43 m 1.86 m 2.25 GeV 4.589E-02 1.299E-05 238.17 m 9.54 m 2.24 m 2.50 GeV 4.342E-02 1.178E-05 283.03 m 11.47 m 2.63 m 2.75 GeV 4.140E-02 1.079E-05 330.26 m 13.29 m 3.04 m 3.00 GeV 3.972E-02 9.954E-06 379.64 m 15.03 m 3.46 m 3.25 GeV 3.831E-02 9.242E-06 430.97 m 16.70 m 3.88 m 3.50 GeV 3.712E-02 8.628E-06 484.07 m 18.33 m 4.32 m 3.75 GeV 3.609E-02 8.093E-06 538.77 m 19.91 m 4.76 m 4.00 GeV 3.520E-02 7.623E-06 594.94 m 21.45 m 5.21 m 4.50 GeV 3.375E-02 6.833E-06 711.14 m 27.05 m 6.12 m 5.00 GeV 3.262E-02 6.196E-06 831.85 m 32.01 m 7.03 m 5.50 GeV 3.172E-02 5.670E-06 956.36 m 36.56 m 7.95 m 6.00 GeV 3.100E-02 5.230E-06 1.08 km 40.80 m 8.87 m 6.50 GeV 3.041E-02 4.854E-06 1.21 km 44.80 m 9.79 m 7.00 GeV 2.993E-02 4.531E-06 1.35 km 48.60 m 10.70 m 8.00 GeV 2.920E-02 4.001E-06 1.62 km 61.93 m 12.50 m 9.00 GeV 2.870E-02 3.585E-06 1.89 km 73.29 m 14.27 m 10.00 GeV 2.834E-02 3.250E-06 2.18 km 83.40 m 15.98 m 11.00 GeV 2.809E-02 2.973E-06 2.46 km 92.59 m 17.66 m 12.00 GeV 2.792E-02 2.741E-06 2.75 km 101.07 m 19.28 m 13.00 GeV 2.781E-02 2.544E-06 3.03 km 108.97 m 20.86 m 14.00 GeV 2.774E-02 2.374E-06 3.32 km 116.38 m 22.40 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) 7.6914E-01 L.S.S. reduced units ================================================================== (C) 1984,1989,1992,1998,2006 by J.P. Biersack and J.F. Ziegler