Photon Interaction Coefficients of Potassium

List of coefficients in cm2/g

   #    E(keV)       Total     Photoelect  Compton     Coherent    Pair
                   attenuation absorption  scattering  scattering  production

   1   1.0000E-01  2.1700E+04  2.1700E+04  2.4000E-04  3.6900E+00  0.0000E+00 
   2   1.5000E-01  1.4637E+04  1.4635E+04  4.9069E-04  3.6894E+00  0.0000E+00 
   3   2.0000E-01  9.8019E+03  9.7995E+03  8.4108E-04  3.6790E+00  0.0000E+00 
   4   2.9400E-01  5.1140E+03  5.1120E+03  1.7271E-03  3.6585E+00  0.0000E+00 
   5   2.9400E-01  8.0031E+04  7.9900E+04  1.7770E-03  3.6585E+00  0.0000E+00 
 
   6   2.9600E-01  8.0035E+04  7.9903E+04  1.7770E-03  3.6585E+00  0.0000E+00 
   7   2.9600E-01  6.5839E+04  6.5814E+04  1.7969E-03  3.6585E+00  0.0000E+00 
   8   3.0000E-01  4.6817E+04  4.6798E+04  2.0165E-03  3.6484E+00  0.0000E+00 
   9   3.7700E-01  3.3776E+04  3.3760E+04  2.7044E-03  3.6281E+00  0.0000E+00 
  10   3.7700E-01  3.7405E+04  3.7388E+04  2.7243E-03  3.6281E+00  0.0000E+00 
 
  11   4.0000E-01  3.4393E+04  3.4376E+04  3.0134E-03  3.6280E+00  0.0000E+00 
  12   5.0000E-01  2.1412E+04  2.1400E+04  4.4288E-03  3.5878E+00  0.0000E+00 
  13   6.0000E-01  1.4156E+04  1.4046E+04  5.9433E-03  3.5475E+00  0.0000E+00 
  14   8.0000E-01  7.0804E+03  7.0752E+03  9.0405E-03  3.4472E+00  0.0000E+00 
  15   1.0000E+00  4.0573E+03  4.0540E+03  1.2156E-02  3.3470E+00  0.0000E+00 
 
  16   1.5000E+00  1.4180E+03  1.4149E+03  1.9577E-02  3.0790E+00  0.0000E+00 
  17   2.0000E+00  6.5930E+02  6.5646E+02  2.7031E-02  2.8171E+00  0.0000E+00 
  18   3.0000E+00  2.1985E+02  2.1748E+02  4.1618E-02  2.3273E+00  0.0000E+00 
  19   3.6074E+00  1.3273E+02  1.3061E+02  4.9766E-02  2.0655E+00  0.0000E+00 
  20   3.6074E+00  1.2007E+03  1.1986E+03  4.9766E-02  2.0655E+00  0.0000E+00 
 
  21   4.0000E+00  9.2551E+02  9.2354E+02  5.4633E-02  1.9161E+00  0.0000E+00 
  22   5.0000E+00  5.1888E+02  5.1722E+02  6.5769E-02  1.5988E+00  0.0000E+00 
  23   6.0000E+00  3.2042E+02  3.1899E+02  7.5072E-02  1.3602E+00  0.0000E+00 
  24   8.0000E+00  1.4689E+02  1.4575E+02  8.9319E-02  1.0415E+00  0.0000E+00 
  25   1.0000E+01  7.9073E+01  7.8137E+01  9.9839E-02  8.3620E-01  0.0000E+00 
 
  26   1.5000E+01  2.5023E+01  2.4382E+01  1.1820E-01  5.2261E-01  0.0000E+00 
  27   2.0000E+01  1.0932E+01  1.0454E+01  1.2974E-01  3.4902E-01  0.0000E+00 
  28   3.0000E+01  3.4119E+00  3.0836E+00  1.4096E-01  1.8730E-01  0.0000E+00 
  29   4.0000E+01  1.5408E+00  1.2775E+00  1.4489E-01  1.1846E-01  0.0000E+00 
  30   5.0000E+01  8.6780E-01  6.3982E-01  1.4583E-01  8.2142E-02  0.0000E+00 
 
  31   6.0000E+01  5.6785E-01  3.6227E-01  1.4528E-01  6.0301E-02  0.0000E+00 
  32   8.0000E+01  3.2515E-01  1.4680E-01  1.4206E-01  3.6288E-02  0.0000E+00 
  33   1.0000E+02  2.3449E-01  7.2638E-02  1.3771E-01  2.4136E-02  0.0000E+00 
  34   1.5000E+02  1.5817E-01  2.0254E-02  1.2662E-01  1.1290E-02  0.0000E+00 
  35   2.0000E+02  1.3186E-01  8.2558E-03  1.1709E-01  6.5107E-03  0.0000E+00 
 
  36   3.0000E+02  1.0797E-01  2.4151E-03  1.0260E-01  2.9588E-03  0.0000E+00 
  37   4.0000E+02  9.4948E-02  1.0542E-03  9.2215E-02  1.6789E-03  0.0000E+00 
  38   5.0000E+02  8.5998E-02  5.7467E-04  8.4344E-02  1.0794E-03  0.0000E+00 
  39   6.0000E+02  7.9218E-02  3.6011E-04  7.8106E-02  7.5149E-04  0.0000E+00 
  40   8.0000E+02  6.9287E-02  1.8283E-04  6.8680E-02  4.2372E-04  0.0000E+00 
 
  41   1.0000E+03  6.2165E-02  1.1369E-04  6.1780E-02  2.7155E-04  0.0000E+00 
  42   1.0220E+03  6.1500E-02  1.0762E-04  6.1133E-02  2.6000E-04  0.0000E+00 
  43   1.2500E+03  5.5560E-02  7.2869E-05  5.5264E-02  1.7389E-04  0.0000E+00 
  44   1.5000E+03  5.0677E-02  5.2661E-05  5.0243E-02  1.2082E-04  2.6015E-04 
  45   2.0000E+03  4.3994E-02  3.2669E-05  4.2881E-02  6.7987E-05  1.0130E-03 
 
  46   3.0000E+03  3.6656E-02  1.7898E-05  3.3747E-02  3.0220E-05  2.8613E-03 
  47   4.0000E+03  3.2819E-02  1.2133E-05  2.8156E-02  1.7004E-05  4.6335E-03 
  48   5.0000E+03  3.0545E-02  9.1229E-06  2.4305E-02  1.0883E-05  6.2201E-03 
  49   6.0000E+03  2.9148E-02  7.2885E-06  2.1487E-02  7.5580E-06  7.6470E-03 
  50   7.0000E+03  2.8248E-02  6.0609E-06  1.9315E-02  5.5526E-06  8.9214E-03 
 
  51   8.0000E+03  2.7656E-02  5.1814E-06  1.7574E-02  4.2511E-06  1.0072E-02 
  52   9.0000E+03  2.7282E-02  4.5237E-06  1.6157E-02  3.3593E-06  1.1116E-02 
  53   1.0000E+04  2.7043E-02  4.0124E-06  1.4970E-02  2.7216E-06  1.2066E-02 
  54   1.2000E+04  2.6823E-02  3.2700E-06  1.3095E-02  1.8899E-06  1.3723E-02 
  55   1.5000E+04  2.6867E-02  2.5584E-06  1.1081E-02  1.2093E-06  1.5782E-02 
 
  56   2.0000E+04  2.7372E-02  1.8760E-06  8.8934E-03  6.8018E-07  1.8476E-02 
  57   2.2000E+04  2.7622E-02  1.6943E-06  8.2604E-03  5.6219E-07  1.9359E-02 
  58   2.6000E+04  2.8164E-02  1.4203E-06  7.2484E-03  4.0247E-07  2.0914E-02 
  59   3.0000E+04  2.8701E-02  1.2220E-06  6.4737E-03  3.0235E-07  2.2225E-02 
  60   4.0000E+04  2.9980E-02  9.0598E-07  5.1445E-03  1.7004E-07  2.4834E-02 
 
  61   5.0000E+04  3.1085E-02  7.1976E-07  4.2942E-03  1.0883E-07  2.6790E-02 
  62   6.0000E+04  3.2007E-02  5.9700E-07  3.6997E-03  7.5580E-08  2.8306E-02 
  63   8.0000E+04  3.3487E-02  4.4513E-07  2.9188E-03  4.2511E-08  3.0567E-02 
  64   1.0000E+05  3.4628E-02  3.5472E-07  2.4228E-03  2.7201E-08  3.2205E-02 
  65   1.5000E+05  3.6584E-02  2.3535E-07  1.7251E-03  1.2093E-08  3.4859E-02 
 
  66   2.0000E+05  3.7843E-02  1.7605E-07  1.3523E-03  6.8018E-09  3.6490E-02 
  67   3.0000E+05  3.9390E-02  1.1714E-07  9.5850E-04  3.0235E-09  3.8431E-02 
  68   4.0000E+05  4.0322E-02  8.7748E-08  7.5072E-04  1.7004E-09  3.9571E-02 
  69   5.0000E+05  4.0936E-02  7.0143E-08  6.2149E-04  1.0883E-09  4.0315E-02 
  70   6.0000E+05  4.1403E-02  5.8422E-08  5.3200E-04  7.5580E-10  4.0871E-02 
 
  71   8.0000E+05  4.2016E-02  4.3789E-08  4.1556E-04  4.2511E-10  4.1600E-02 
  72   1.0000E+06  4.2419E-02  3.5025E-08  3.4194E-04  2.7201E-10  4.2077E-02 
  73   1.5000E+06  4.3016E-02  2.3335E-08  2.3874E-04  1.2093E-10  4.2777E-02 
  74   2.0000E+06  4.3357E-02  1.7497E-08  1.8483E-04  6.8018E-11  4.3172E-02 
  75   3.0000E+06  4.3713E-02  1.1663E-08  1.2849E-04  3.0235E-11  4.3585E-02 
 
  76   4.0000E+06  4.3910E-02  8.7471E-09  9.9177E-05  1.7004E-11  4.3811E-02 
  77   5.0000E+06  4.4031E-02  6.9958E-09  8.1094E-05  1.0883E-11  4.3949E-02 
  78   6.0000E+06  4.4122E-02  5.8299E-09  6.8757E-05  7.5580E-12  4.4053E-02 
  79   8.0000E+06  4.4244E-02  4.3728E-09  5.2985E-05  4.2511E-12  4.4191E-02 
  80   1.0000E+07  4.4321E-02  3.4979E-09  4.3250E-05  2.7201E-12  4.4278E-02 
 
  81   1.5000E+07  4.4414E-02  2.3319E-09  2.9896E-05  1.2093E-12  4.4384E-02 
  82   2.0000E+07  4.4476E-02  1.7482E-09  2.2981E-05  6.8018E-13  4.4453E-02 
  83   3.0000E+07  4.4538E-02  1.1658E-09  1.5849E-05  3.0235E-13  4.4523E-02 
  84   4.0000E+07  4.4570E-02  8.7440E-10  1.2168E-05  1.7004E-13  4.4558E-02 
  85   5.0000E+07  4.4586E-02  6.9943E-10  9.9085E-06  1.0883E-13  4.4577E-02 
 
  86   6.0000E+07  4.4602E-02  5.8283E-10  8.3759E-06  7.5580E-14  4.4593E-02 
  87   8.0000E+07  4.4617E-02  4.3712E-10  6.4229E-06  4.2511E-14  4.4611E-02 
  88   1.0000E+08  4.4617E-02  3.4979E-10  5.2245E-06  2.7201E-14  4.4612E-02