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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // author: Vladimir.Grichine@cern.ch 26 // author: Vladimir.Grichine@cern.ch
27 // 27 //
28 // Implements data from: Barashenkov V.S., Nuc 28 // Implements data from: Barashenkov V.S., Nucleon-Nucleus Cross Section,
29 // Preprint JINR P2-89-770, p. 12, Dubna 1989 29 // Preprint JINR P2-89-770, p. 12, Dubna 1989 (scanned version from KEK)
30 // Based on G4NucleonNuclearCrossSection class 30 // Based on G4NucleonNuclearCrossSection class
31 // 31 //
32 // 32 //
33 33
34 #include "G4ComponentBarNucleonNucleusXsc.hh" 34 #include "G4ComponentBarNucleonNucleusXsc.hh"
35 #include "G4SystemOfUnits.hh" 35 #include "G4SystemOfUnits.hh"
36 #include "G4DynamicParticle.hh" 36 #include "G4DynamicParticle.hh"
37 #include "G4Neutron.hh" 37 #include "G4Neutron.hh"
38 #include "G4Proton.hh" 38 #include "G4Proton.hh"
39 #include "G4Pow.hh" <<
40 #include "G4BarashenkovData.hh" <<
41 #include "G4IsotopeList.hh" <<
42 #include "G4HadronXSDataTable.hh" <<
43 39
44 ////////////////////////////////////////////// << 40 // Group 1: He, Be, C for 44 energies
>> 41
>> 42 const G4double G4ComponentBarNucleonNucleusXsc::e1[44] =
>> 43 {
>> 44 0.014, 0.015, 0.017, 0.02, 0.022, 0.025, 0.027, 0.03, 0.035, 0.04,
>> 45 0.045, 0.05, 0.06, 0.07, 0.08, 0.09, 0.1, 0.12, 0.14, 0.15,
>> 46 0.16, 0.18, 0.20, 0.25, 0.30, 0.35, 0.4, 0.5, 0.6, 0.7,
>> 47 0.8, 0.9, 1.0, 1.5, 2.0, 3.0, 5.0, 7.0, 10.0, 20.0,
>> 48 50.0, 100.0, 500.0, 1000.0
>> 49 };
>> 50
>> 51 const G4double G4ComponentBarNucleonNucleusXsc::he_m_t[44] =
>> 52 {
>> 53 1090, 1020, 915, 800, 710, 640, 600, 560, 500, 440, 390, 360, 295, 256, 220, 192,
>> 54 168, 136, 120, 116, 114, 110, 107, 104, 106, 108, 110, 120, 126, 135, 140, 144, 146,
>> 55 148, 152, 150, 146, 142, 138, 132, 129, 126, 127, 128
>> 56 };
>> 57 const G4double G4ComponentBarNucleonNucleusXsc::he_m_in[44] =
>> 58 {
>> 59 0, 5, 10, 20, 35, 55, 70, 80, 90, 105, 115, 115, 100, 90, 86, 84, 84, 82, 80, 80, 80, 80,
>> 60 79, 78, 80, 84, 88, 94, 100, 105, 108, 108, 108, 112, 114, 114, 112, 110, 108, 106, 104,
>> 61 101, 102, 102
>> 62 };
>> 63 const G4double G4ComponentBarNucleonNucleusXsc::he_p_in[44] =
>> 64 {
>> 65 0, 2, 3, 13, 30, 50, 65, 77, 90, 105, 115, 115, 100, 90, 86, 84, 84, 82, 80, 80, 80, 80,
>> 66 79, 78, 80, 84, 88, 94, 100, 105, 108, 108, 108, 112, 114, 114, 112, 110, 108, 106, 104,
>> 67 101, 102, 102
>> 68 };
>> 69
>> 70 const G4double G4ComponentBarNucleonNucleusXsc::be_m_t[44] =
>> 71 {
>> 72 1490, 1460, 1400, 1350, 1270, 1200, 1160, 1100, 1000, 910, 810, 740, 625, 575, 455, 406,
>> 73 365, 310, 275, 262, 255, 240, 235, 225, 225, 230, 238, 252, 270, 282, 288, 290, 294, 303,
>> 74 303, 300, 292, 284, 277, 267, 263, 264, 268, 268
>> 75 };
>> 76 const G4double G4ComponentBarNucleonNucleusXsc::be_m_in[44] =
>> 77 {
>> 78 650, 640, 617, 595, 555, 520, 495, 470, 430, 385, 350, 320, 270, 250, 210, 190, 185, 178,
>> 79 175, 175, 175, 175, 175, 170, 170, 172, 176, 184, 194, 200, 209, 213, 214, 216, 216, 212,
>> 80 210, 210, 210, 210, 210, 210, 210, 210
>> 81 };
>> 82 const G4double G4ComponentBarNucleonNucleusXsc::be_p_in[44] =
>> 83 {
>> 84 490, 540, 580, 545, 525, 495, 470, 450, 420, 370, 340, 310, 262, 242, 205, 185, 180, 175,
>> 85 172, 175, 175, 175, 175, 170, 170, 172, 176, 184, 194, 200, 209, 213, 214, 216, 216, 212,
>> 86 210, 210, 210, 210, 210, 210, 210, 210
>> 87 };
>> 88
>> 89 const G4double G4ComponentBarNucleonNucleusXsc::c_m_t[44] =
>> 90 {
>> 91 1240, 1370, 1450, 1455, 1445, 1385, 1345, 1290, 1210, 1110, 1020, 940, 800, 700, 604, 530,
>> 92 475, 396, 350, 336, 320, 303, 294, 280, 280, 286, 296, 314, 330, 344, 356, 360, 364, 384,
>> 93 388, 384, 364, 352, 344, 330, 324, 324, 332, 332
>> 94 };
>> 95 const G4double G4ComponentBarNucleonNucleusXsc::c_m_in[44] =
>> 96 {
>> 97 590, 570, 542, 510, 500, 460, 445, 430, 395, 380, 350, 330, 295, 270, 255, 240, 228, 222,
>> 98 216, 216, 210, 210, 210, 208, 210, 214, 216, 228, 240, 248, 254, 257, 260, 262, 260, 256,
>> 99 252, 252, 250, 250, 248, 248, 248, 248
>> 100 };
>> 101 const G4double G4ComponentBarNucleonNucleusXsc::c_p_in[44] =
>> 102 {
>> 103 310, 330, 400, 440, 450, 435, 430, 420, 385, 370, 340, 320, 288, 263, 249, 234, 222, 216,
>> 104 210, 211, 205, 208, 210, 208, 210, 214, 216, 228, 240, 248, 254, 257, 260, 262, 260, 256,
>> 105 252, 252, 250, 250, 248, 248, 248, 248
>> 106 };
>> 107
>> 108 // Group 2: N, O, Na for 44 energies (e1=e2)
>> 109
>> 110 const G4double G4ComponentBarNucleonNucleusXsc::e2[44] =
>> 111 {
>> 112 0.014, 0.015, 0.017, .02, 0.022, 0.025, 0.027, 0.03, 0.035, .04, 0.045, 0.05, .06, 0.07,
>> 113 .08, 0.09, .1, .12, .14, .15, .16, .18, .20, .25, .30, .35, .4 , 0.5, 0.6, 0.7, 0.8,
>> 114 0.9, 1, 1.5, 2, 3, 5, 7, 10,
>> 115 20, 50, 100, 500, 1000
>> 116 };
>> 117
>> 118 const G4double G4ComponentBarNucleonNucleusXsc::n_m_t[44] =
>> 119 {
>> 120 1420,1480, 1537, 1550, 1525, 1500, 1480, 1425, 1340, 1260, 1175, 1090, 930, 805, 690, 612,
>> 121 552, 462, 402, 384, 372, 350, 345, 326, 324, 328, 336, 356, 372, 388, 400, 408, 415, 430,
>> 122 435, 432, 415, 402, 390, 375, 367, 370, 382, 385
>> 123 };
>> 124 const G4double G4ComponentBarNucleonNucleusXsc::n_m_in[44] =
>> 125 {
>> 126 680, 665, 625, 580, 562, 525, 510, 485, 450, 435, 410, 387, 340, 310, 290, 280, 276, 274,
>> 127 260, 258, 254, 247, 245, 240, 240, 244, 250, 260, 268, 275, 280, 285, 290, 295, 300, 294,
>> 128 292, 290, 285, 285, 282, 282, 282, 282
>> 129 };
>> 130 const G4double G4ComponentBarNucleonNucleusXsc::n_p_in[44] =
>> 131 {
>> 132 420, 440, 470, 490, 497, 500, 480, 462, 440, 425, 400, 377, 333, 303, 284, 274, 270, 268,
>> 133 254, 252, 247, 245, 245, 240, 240, 244, 250, 260, 268, 275, 280, 285, 290, 295, 300, 294,
>> 134 292, 290, 285, 285, 282, 282, 282, 282
>> 135 };
>> 136
>> 137 const G4double G4ComponentBarNucleonNucleusXsc::o_m_t[44] =
>> 138 {
>> 139 1520, 1570, 1630, 1660, 1647, 1623, 1595, 1555, 1475, 1395, 1290, 1207, 1035, 925, 816,
>> 140 720, 645, 540, 462, 438, 415, 392, 378, 362, 361, 381, 390, 403, 417, 440, 460, 470,
>> 141 479, 498, 504, 498, 477, 457, 443, 427, 420, 425, 429, 430
>> 142 };
>> 143 const G4double G4ComponentBarNucleonNucleusXsc::o_m_in[44] =
>> 144 {
>> 145 750, 740, 700, 650, 620, 575, 555, 530, 505, 462, 435, 420, 375, 345, 320, 310, 300, 293,
>> 146 288, 282, 282, 280, 276, 270, 271, 275, 280, 290, 295, 304, 310, 315, 318, 332, 335, 330,
>> 147 323, 320, 317, 315, 315, 315, 315, 315
>> 148 };
>> 149 const G4double G4ComponentBarNucleonNucleusXsc::o_p_in[44] =
>> 150 {
>> 151 460, 485, 510, 535, 537, 532, 520, 500, 460, 432, 405, 390, 350, 320, 310, 304, 293, 287,
>> 152 283, 279, 279, 278, 276, 270, 271, 275, 280, 290, 295, 304, 310, 315, 318, 332, 335, 330,
>> 153 323, 320, 317, 315, 315, 315, 315, 315
>> 154 };
>> 155
>> 156 const G4double G4ComponentBarNucleonNucleusXsc::na_m_t[44] =
>> 157 {
>> 158 1570, 1620, 1695, 1730, 1750, 1760, 1755, 1740, 1710, 1643, 1560, 1480, 1343, 1220, 1073,
>> 159 953, 860, 720, 618, 582, 546, 522, 504, 484, 492, 500, 512, 538, 560, 586, 608, 622, 632,
>> 160 660, 668, 664, 640, 616, 596, 568, 568, 568, 568, 568
>> 161 };
>> 162 const G4double G4ComponentBarNucleonNucleusXsc::na_m_in[44] =
>> 163 {
>> 164 960, 930, 890, 822, 790, 750, 725, 686, 620, 600, 575, 540, 497, 450, 414, 390, 380, 372,
>> 165 354, 360, 355, 354, 350, 350, 350, 356, 364, 384, 392, 400, 408, 410, 420, 408, 412, 420,
>> 166 411, 409, 407, 403, 400, 400, 400, 400
>> 167 };
>> 168 const G4double G4ComponentBarNucleonNucleusXsc::na_p_in[44] =
>> 169 {
>> 170 600, 617, 660, 675, 680, 680, 670, 650, 575, 550, 525, 490, 450, 420, 385, 367, 360, 350,
>> 171 350, 350, 345, 347, 350, 350, 350, 356, 364, 384, 392, 400, 408, 410, 420, 408, 412, 420,
>> 172 411, 409, 407, 403, 400, 400, 400, 400
>> 173 };
>> 174
>> 175 // Al, Si, Ca for 45 energies
>> 176
>> 177 const G4double G4ComponentBarNucleonNucleusXsc::e3[45] =
>> 178 {
>> 179 0.014, 0.015, 0.016, 0.017, .02, 0.022, 0.025, 0.027, 0.03, 0.035, .04, 0.045, 0.05, .06, 0.07,
>> 180 .08, 0.09, .1, .12, .14, .15, .16, .18, .20, .25, .30, .35, 0.4, 0.5, 0.6,
>> 181 0.7, 0.8, 0.9, 1, 1.5, 2, 3, 5, 7, 10, 20, 50, 100, 500, 1000
>> 182 };
>> 183
>> 184 const G4double G4ComponentBarNucleonNucleusXsc::al_m_t[45] =
>> 185 {
>> 186 1735, 1750, 1760, 1795, 1830, 1855, 1885, 1895, 1900, 1870, 1835, 1785, 1710, 1522, 1350,
>> 187 1212, 1080, 972, 816, 720, 678, 642, 600, 567, 558, 560, 578, 592, 616, 644,
>> 188 672, 688, 708, 720, 736, 754, 736, 706, 680, 672, 646, 632, 632, 632, 632
>> 189 };
>> 190 const G4double G4ComponentBarNucleonNucleusXsc::al_m_in[45] =
>> 191 {
>> 192 1000, 990, 975, 950, 905, 875, 825, 800, 762, 690, 652, 610, 570, 495, 480,
>> 193 456, 444, 432, 420, 420, 420, 420, 410, 410, 400, 402, 404, 408, 424, 438,
>> 194 448, 450, 454, 456, 472, 480, 466, 456, 452, 448, 444, 440, 440, 440, 440
>> 195 };
>> 196 const G4double G4ComponentBarNucleonNucleusXsc::al_p_in[45] =
>> 197 {
>> 198 650, 682, 690, 715, 750, 762, 750, 740, 720, 655, 617, 575, 540, 470, 455,
>> 199 // 532, 420, 408, 400, 403, 403, 408, 406, 404, 400, 402, 404, 408, 424, 438,
>> 200 432, 420, 408, 400, 403, 403, 408, 406, 404, 400, 402, 404, 408, 424, 438,
>> 201 448, 450, 454, 456, 472, 480, 466, 456, 452, 448, 444, 440, 440, 440, 440
>> 202 };
>> 203
>> 204 const G4double G4ComponentBarNucleonNucleusXsc::si_m_t[45] =
>> 205 {
>> 206 1810, 1833, 1850, 1872, 1920, 1950, 1995, 2020, 2035, 2000, 1930, 1850, 1760, 1570, 1400,
>> 207 1255, 1110, 1008, 846, 742, 696, 671, 623, 588, 584, 584, 602, 618, 645, 679,
>> 208 708, 727, 746, 757, 769, 782, 771, 734, 710, 698, 672, 654, 650, 650, 650
>> 209 };
>> 210 const G4double G4ComponentBarNucleonNucleusXsc::si_m_in[45] =
>> 211 {
>> 212 1060, 1035, 1015, 990, 935, 900, 860, 830, 790, 725, 665, 630, 600, 520, 504,
>> 213 486, 470, 456, 444, 432, 432, 432, 418, 418, 415, 412, 416, 422, 440, 460,
>> 214 472, 476, 479, 480, 492, 496, 488, 472, 472, 464, 460, 452, 448, 448, 448
>> 215 };
>> 216 const G4double G4ComponentBarNucleonNucleusXsc::si_p_in[45] =
>> 217 {
>> 218 670, 700, 725, 750, 780, 780, 770, 757, 735, 690, 635, 585, 570, 490, 475,
>> 219 460, 446, 431, 423, 425, 425, 425, 425, 422, 422, 412, 416, 422, 440, 460,
>> 220 472, 476, 479, 480, 492, 496, 488, 472, 472, 464, 460, 452, 448, 448, 448
>> 221 };
>> 222
>> 223 const G4double G4ComponentBarNucleonNucleusXsc::ca_m_t[45] =
>> 224 {
>> 225 2180, 2130, 2095, 2075, 2115, 2150, 2220, 2250, 2300, 2365, 2360, 2280, 2180, 2000,
>> 226 1805, 1650, 1500, 1340, 1140, 990, 940, 890, 825, 790, 770, 773, 787, 800, 830, 870,
>> 227 905, 930, 950, 965, 990, 1002, 990, 965, 945, 925, 892, 860, 860, 860, 860
>> 228 };
>> 229 const G4double G4ComponentBarNucleonNucleusXsc::ca_m_in[45] =
>> 230 {
>> 231 1240, 1225, 1200, 1180, 1125, 1090, 1045, 1020, 980, 925, 880, 825, 770, 680, 640,
>> 232 620, 615, 600, 580, 565, 560, 560, 560, 550, 535, 530, 540, 550, 570, 595, 610, 615,
>> 233 620, 622, 629, 630, 620, 612, 607, 592, 587, 580, 580, 580, 580
>> 234 };
>> 235 const G4double G4ComponentBarNucleonNucleusXsc::ca_p_in[45] =
>> 236 {
>> 237 770, 800, 823, 850, 900, 925, 935, 920, 895, 835, 800, 750, 715, 640, 605, 590, 588,
>> 238 573, 555, 543, 540, 540, 540, 535, 530, 530, 540, 550, 570, 595, 610, 615,
>> 239 620, 622, 629, 630, 620, 612, 607, 592, 587, 580, 580, 580, 580
>> 240 };
>> 241
>> 242 // Fe, Cu, Mo for 47 energies
>> 243
>> 244 const G4double G4ComponentBarNucleonNucleusXsc::e4[47] =
>> 245 {
>> 246 0.014, 0.015, 0.017, .02, 0.022, 0.025, 0.027, 0.03, 0.033, 0.035, 0.037, .04, 0.045,
>> 247 0.05, 0.055, .06, 0.07, .08, 0.09, .1, .12, .14, .15, .16, .18, .20, .25, .30, .35,
>> 248 .4 , 0.5, 0.6, 0.7, 0.8, 0.9, 1, 1.5, 2, 3, 5, 7, 10,
>> 249 20, 50, 100, 500, 1000
>> 250 };
>> 251
>> 252 const G4double G4ComponentBarNucleonNucleusXsc::fe_m_t[47] =
>> 253 {
>> 254 2580, 2490, 2370, 2282, 2275, 2285, 2320, 2370, 2432, 2445, 2460, 2485, 2530, 2540,
>> 255 2517, 2480, 2290, 2110, 1940, 1790, 1510, 1290, 1220, 1150, 1070, 1030, 1013, 1020,
>> 256 1030, 1043, 1075, 1110, 1133, 1163, 1185, 1225, 1252, 1260, 1260, 1233, 1207, 1185,
>> 257 1140, 1110, 1110, 1110, 1110
>> 258 };
>> 259 const G4double G4ComponentBarNucleonNucleusXsc::fe_m_in[47] =
>> 260 {
>> 261 1440, 1433, 1390, 1325, 1280, 1260, 1215, 1180, 1140, 1110, 1080, 1040, 990, 955, 920,
>> 262 885, 835, 800, 780, 765, 750, 725, 720, 720, 710, 700, 700, 700, 712, 705, 735, 750,
>> 263 765, 775, 780, 795, 810, 813, 810, 784, 757, 743, 735, 720, 720, 720, 720
>> 264 };
>> 265 const G4double G4ComponentBarNucleonNucleusXsc::fe_p_in[47] =
>> 266 {
>> 267 900, 960, 1070, 1090, 1115, 1120, 1115, 1080, 1045, 1025, 1000, 960, 900, 885, 865, 790,
>> 268 765, 740, 720, 700, 697, 697, 697, 697, 695, 690, 688, 690, 712, 705, 735, 750,
>> 269 765, 775, 780, 795, 810, 813, 810, 784, 757, 743, 735, 720, 720, 720, 720
>> 270 };
>> 271
>> 272 const G4double G4ComponentBarNucleonNucleusXsc::cu_m_t[47] =
>> 273 {
>> 274 2920, 2800, 2615, 2480, 2455, 2430, 2440, 2460, 2500, 2530, 2560, 2615, 2690, 2720,
>> 275 2700, 2645, 2500, 2320, 2140, 1970, 1670, 1460, 1380, 1285, 1200, 1160, 1140, 1147,
>> 276 1163, 1170, 1200, 1237, 1265, 1285, 1305, 1328, 1375, 1390, 1395, 1370, 1335, 1315,
>> 277 1270, 1230, 1230, 1230, 1230
>> 278 };
>> 279 const G4double G4ComponentBarNucleonNucleusXsc::cu_m_in[47] =
>> 280 {
>> 281 1540, 1535, 1500, 1445, 1407, 1380, 1330, 1300, 1285, 1270, 1240, 1190, 1090, 1010,
>> 282 940, 920, 860, 835, 820, 810, 800, 780, 775, 770, 760, 760, 758, 765, 765, 770, 795,
>> 283 810, 825, 830, 840, 848, 870, 870, 868, 840, 825, 810, 803, 795, 795, 795, 795
>> 284 };
>> 285 const G4double G4ComponentBarNucleonNucleusXsc::cu_p_in[47] =
>> 286 {
>> 287 935, 1000, 1060, 1190, 1220, 1250, 1240, 1210, 1150, 1130, 1115, 1050, 985, 950, 890,
>> 288 870, 820, 800, 785, 780, 770, 750, 745, 740, 735, 735, 745, 760, 762, 770, 795,
>> 289 810, 825, 830, 840, 848, 870, 870, 868, 840, 825, 810, 803, 795, 795, 795, 795
>> 290 };
>> 291
>> 292 const G4double G4ComponentBarNucleonNucleusXsc::mo_m_t[47] =
>> 293 {
>> 294 4150, 4040, 3800, 3490, 3300, 3060, 2960, 2845, 2785, 2820, 2850, 2980, 3170, 3230,
>> 295 3270, 3280, 3225, 3075, 2895, 2710, 2355, 2060, 1925, 1800, 1630, 1560, 1540, 1550,
>> 296 1570, 1590, 1650, 1685, 1715, 1740, 1760, 1780, 1850, 1880, 1858, 1815, 1790, 1782,
>> 297 1720, 1690, 1690, 1690, 1690
>> 298 };
>> 299 const G4double G4ComponentBarNucleonNucleusXsc::mo_m_in[47] =
>> 300 {
>> 301 1790, 1775, 1740, 1680, 1640, 1580, 1550, 1510, 1460, 1440, 1418, 1380, 1330, 1280,
>> 302 1240, 1200, 1155, 1140, 1110, 1110, 1080, 1065, 1050, 1050, 1025, 1020, 1015, 1020,
>> 303 1022, 1026, 1060, 1085, 1100, 1110, 1120, 1127, 1150, 1160, 1140, 1100, 1085, 1080,
>> 304 1070, 1070, 1070, 1070, 1070
>> 305 };
>> 306 const G4double G4ComponentBarNucleonNucleusXsc::mo_p_in[47] =
>> 307 {
>> 308 1025, 1080, 1190, 1380, 1440, 1495, 1475, 1420, 1350, 1310, 1300, 1290, 1250, 1200,
>> 309 1170, 1130, 1095, 1060, 1040, 1022, 1020, 1016, 1016, 1016, 1016, 1012, 1005, 1005,
>> 310 1005, 1010, 1060, 1085, 1100, 1110, 1120, 1127, 1150, 1160, 1140, 1100, 1085, 1080,
>> 311 1070, 1070, 1070, 1070, 1070
>> 312 };
>> 313
>> 314 // Cd, Sn, W for 48 energies
>> 315
>> 316 const G4double G4ComponentBarNucleonNucleusXsc::e5[48] =
>> 317 {
>> 318 0.014, 0.015, 0.017, 0.018, .02, 0.022, 0.025, 0.027, 0.03, 0.033, 0.035, .04,
>> 319 0.045, 0.05, 0.055, .06, .065, 0.07, .08, 0.09, .1, .12, .14, .15, .16, .18,
>> 320 .20, .25, .30, .35, .4 , 0.5, 0.6, 0.7, 0.8, 0.9, 1, 1.5, 2, 3, 5, 7, 10, 20,
>> 321 50, 100, 500, 1000
>> 322 };
>> 323
>> 324 const G4double G4ComponentBarNucleonNucleusXsc::cd_m_t[48] =
>> 325 {
>> 326 4420, 4280, 4170, 4070, 3860, 3680, 3420, 3280, 3125, 3060, 3080, 3190, 3350, 3445,
>> 327 3510, 3540, 3560, 3550, 3460, 3300, 3030, 2640, 2340, 2190, 2070, 1950, 1770, 1732,
>> 328 1740, 1760, 1780, 1832, 1885, 1925, 1945, 1960, 1980, 2070, 2080, 2065, 2040, 2022,
>> 329 1980, 1940, 1870, 1870, 1870, 1870
>> 330 };
>> 331 const G4double G4ComponentBarNucleonNucleusXsc::cd_m_in[48]=
>> 332 {
>> 333 1920, 1910, 1880, 1860, 1840, 1800, 1760, 1720, 1675, 1630, 1600, 1520, 1465, 1420,
>> 334 1390, 1340, 1310, 1280, 1275, 1235, 1225, 1200, 1170, 1170, 1170, 1165, 1145, 1140,
>> 335 1140, 1135, 1160, 1180, 1220, 1240, 1250, 1260, 1265, 1270, 1275, 1250, 1222, 1222,
>> 336 1220, 1215, 1190, 1190, 1190, 1190
>> 337 };
>> 338 const G4double G4ComponentBarNucleonNucleusXsc::cd_p_in[48] =
>> 339 {
>> 340 1020, 1100, 1225, 1290, 1440, 1520, 1575, 1560, 1518, 1460, 1420, 1400, 1365, 1340,
>> 341 1300, 1280, 1260, 1200, 1190, 1160, 1125, 1125, 1125, 1125, 1125, 1125, 1120, 1120,
>> 342 1120, 1118, 1146, 1180, 1220, 1240, 1250, 1260, 1265, 1270, 1275, 1250, 1222, 1222,
>> 343 1220, 1215, 1190, 1190, 1190, 1190
>> 344 };
>> 345
>> 346 const G4double G4ComponentBarNucleonNucleusXsc::sn_m_t[48] =
>> 347 {
>> 348 4420, 4400, 4260, 4150, 3980, 3770, 3530, 3370, 3245, 3180, 3170, 3260, 3400, 3500,
>> 349 3560, 3610, 3650, 3680, 3580, 3390, 3190, 2760, 2430, 2295, 2175, 1990, 1880, 1810,
>> 350 1820, 1840, 1865, 1940, 1985, 2020, 2040, 2060, 2080, 2160, 2185, 2180, 2110, 2105,
>> 351 2080, 2050, 1980, 1980, 1980, 1980
>> 352 };
>> 353 const G4double G4ComponentBarNucleonNucleusXsc::sn_m_in[48] =
>> 354 {
>> 355 1945, 1940, 1905, 1890, 1860, 1830, 1780, 1755, 1717, 1680, 1645, 1570, 1500, 1455,
>> 356 1410, 1370, 1340, 1320, 1290, 1285, 1260, 1240, 1235, 1212, 1200, 1200, 1200, 1190,
>> 357 1190, 1200, 1210, 1240, 1270, 1285, 1300, 1300, 1310, 1320, 1320, 1290, 1240, 1240,
>> 358 1240, 1240, 1240, 1240, 1240, 1240
>> 359 };
>> 360 const G4double G4ComponentBarNucleonNucleusXsc::sn_p_in[48] =
>> 361 {
>> 362 1020, 1080, 1270, 1335, 1465, 1505, 1610, 1610, 1550, 1535, 1500, 1440, 1407, 1370,
>> 363 1340, 1300, 1285, 1260, 1230, 1215, 1200, 1180, 1170, 1170, 1165, 1165, 1170, 1165,
>> 364 1165, 1183, 1195, 1240, 1270, 1285, 1300, 1300, 1310, 1320, 1320, 1290, 1240, 1240,
>> 365 1240, 1240, 1240, 1240, 1240, 1240
>> 366 };
>> 367
>> 368 const G4double G4ComponentBarNucleonNucleusXsc::w_m_t[48] =
>> 369 {
>> 370 5320, 5430, 5480, 5450, 5330, 5190, 4960, 4790, 4550, 4340, 4200, 4070, 4000, 4030,
>> 371 4125, 4220, 4270, 4390, 4440, 4360, 4200, 3800, 3380, 3200, 3040, 2790, 2660, 2575,
>> 372 2575, 2600, 2640, 2690, 2755, 2790, 2812, 2837, 2850, 2950, 3000, 2970, 2940, 2910,
>> 373 2880, 2820, 2730, 2730, 2730, 2730
>> 374 };
>> 375 const G4double G4ComponentBarNucleonNucleusXsc::w_m_in[48] =
>> 376 {
>> 377 2440, 2400, 2370, 2350, 2310, 2270, 2220, 2195, 2150, 2100, 2070, 2010, 1945, 1900,
>> 378 1850, 1820, 1780, 1760, 1730, 1720, 1680, 1680, 1660, 1660, 1650, 1650, 1640, 1640,
>> 379 1612, 1615, 1625, 1640, 1700, 1720, 1730, 1740, 1750, 1780, 1780, 1750, 1740, 1735,
>> 380 1710, 1695, 1680, 1680, 1680, 1680
>> 381 };
>> 382 const G4double G4ComponentBarNucleonNucleusXsc::w_p_in[48] =
>> 383 {
>> 384 950, 1020, 1240, 1400, 1560, 1670, 1760, 1830, 1850, 1855, 1870, 1840, 1800, 1770,
>> 385 1740, 1715, 1680, 1670, 1650, 1620, 1610, 1600, 1600, 1600, 1600, 1600, 1600, 1595,
>> 386 1585, 1595, 1615, 1640, 1700, 1720, 1730, 1740, 1750, 1780, 1780, 1750, 1740, 1735,
>> 387 1710, 1695, 1680, 1680, 1680, 1680
>> 388 };
>> 389
>> 390 // Pb, U for 46 energies
>> 391
>> 392 const G4double G4ComponentBarNucleonNucleusXsc::e6[46] =
>> 393 {
>> 394 0.014, 0.015, 0.017, 0.019, 0.02, 0.022, 0.025, 0.027, 0.03, 0.035,
>> 395 0.04, 0.045, 0.05, 0.055, 0.06, 0.07, 0.08, 0.09, 0.1, 0.12,
>> 396 0.14, 0.15, 0.16, 0.18, 0.20, 0.25, 0.30, 0.35, 0.4 , 0.5,
>> 397 0.6, 0.7, 0.8, 0.9, 1.0, 1.5, 2.0, 3.0, 5.0, 7.0,
>> 398 10.0, 20.0, 50.0, 100.0, 500.0, 1000.0
>> 399 };
>> 400
>> 401 const G4double G4ComponentBarNucleonNucleusXsc::pb_m_t[46] =
>> 402 {
>> 403 5300, 5440, 5720, 5880, 5765, 5745, 5480, 5280, 4970, 4550, 4390, 4300, 4265, 4325,
>> 404 4450, 4540, 4740, 4710, 4600, 4100, 3660, 3480, 3300, 3000, 2890, 2865, 2855, 2850,
>> 405 2865, 2920, 2955, 3000, 3030, 3060, 3105, 3240, 3290, 3270, 3240, 3180, 3090, 3060,
>> 406 2970, 2970, 2970, 2970
>> 407
>> 408 };
>> 409 const G4double G4ComponentBarNucleonNucleusXsc::pb_m_in[46] =
>> 410 {
>> 411 2580, 2550, 2505, 2462, 2460, 2435, 2380, 2355, 2280, 2180, 2170, 2130, 2080, 2035,
>> 412 1980, 1940, 1900, 1870, 1840, 1800, 1800, 1800, 1780, 1760, 1760, 1740, 1730, 1725,
>> 413 1740, 1785, 1815, 1835, 1860, 1890, 1895, 1920, 1920, 1890, 1850, 1835, 1830, 1830,
>> 414 1830, 1830, 1830, 1830
>> 415 };
>> 416 const G4double G4ComponentBarNucleonNucleusXsc::pb_p_in[46] =
>> 417 {
>> 418 900, 1060, 1200, 1420, 1515, 1620, 1750, 1800, 1915, 2030, 1960, 1940, 1910, 1860,
>> 419 1840, 1780, 1770, 1760, 1740, 1720, 1725, 1740, 1740, 1730, 1720, 1700, 1710, 1720,
>> 420 1730, 1740, 1815, 1835, 1860, 1890, 1895, 1920, 1920, 1890, 1850, 1835, 1830, 1830,
>> 421 1830, 1830, 1830, 1830
>> 422 };
>> 423
>> 424 const G4double G4ComponentBarNucleonNucleusXsc::u_m_t[46] =
>> 425 {
>> 426 5800, 5940, 6160, 6345, 6360, 6350, 6170, 6020, 5760, 5350, 4990, 4800, 4710, 4690,
>> 427 4760, 5040, 5190, 5200, 5080, 4600, 4120, 3920, 3720, 3420, 3240, 3150, 3160, 3180,
>> 428 3210, 3240, 3280, 3350, 3390, 3435, 3480, 3560, 3585, 3580, 3540, 3500, 3470, 3410,
>> 429 3335, 3335, 3335, 3335
>> 430 };
>> 431 const G4double G4ComponentBarNucleonNucleusXsc::u_m_in[46] =
>> 432 {
>> 433 2820, 2770, 2700, 2660, 2645, 2620, 2580, 2550, 2515, 2450, 2390, 2320, 2260, 2225,
>> 434 2200, 2140, 2080, 2060, 2040, 2000, 1980, 1965, 1960, 1930, 1920, 1890, 1905, 1920,
>> 435 1945, 1970, 1985, 2010, 2040, 2070, 2080, 2090, 2095, 2080, 2063, 2060, 2050, 2040,
>> 436 2005, 2005, 2005, 2005
>> 437 };
>> 438 const G4double G4ComponentBarNucleonNucleusXsc::u_p_in[46] =
>> 439 {
>> 440 800, 900, 1100, 1300, 1410, 1510, 1680, 1800, 2000, 2200, 2080, 2060, 2035, 2100,
>> 441 2030, 2030, 2000, 1960, 1960, 1960, 1940, 1925, 1920, 1905, 1890, 1860, 1880, 1910,
>> 442 1930, 1945, 1985, 2010, 2040, 2070, 2080, 2090, 2095, 2080, 2063, 2060, 2050, 2040,
>> 443 2005, 2005, 2005, 2005
>> 444 };
>> 445
>> 446 using namespace std;
45 447
46 G4double G4ComponentBarNucleonNucleusXsc::A75[ << 448 ///////////////////////////////////////////////////////////////////////////////
47 G4int G4ComponentBarNucleonNucleusXsc::theZ[] <<
48 {2,4,6,7,8,11,13,14,20,26,29,42,48,50,74,82,92 <<
49 std::vector<G4PiData*>* G4ComponentBarNucleonN <<
50 std::vector<G4PiData*>* G4ComponentBarNucleonN <<
51 449
52 G4ComponentBarNucleonNucleusXsc::G4ComponentBa 450 G4ComponentBarNucleonNucleusXsc::G4ComponentBarNucleonNucleusXsc()
53 : G4VComponentCrossSection("BarashenkovNucleo << 451 : G4VComponentCrossSection("G4ComponentBarNucleonNucleusXsc"),
>> 452 fTotalXsc(0.0), fInelasticXsc(0.0), fElasticXsc(0.0)
54 { 453 {
55 theNeutron = G4Neutron::Neutron(); 454 theNeutron = G4Neutron::Neutron();
56 theProton = G4Proton::Proton(); 455 theProton = G4Proton::Proton();
57 if (nullptr == thePData) { << 456
58 LoadData(); << 457 // He, Be, C
59 } << 458
>> 459 thePimData.push_back(new G4PiData(he_m_t, he_m_in, e1, 44));
>> 460 thePipData.push_back(new G4PiData(he_m_t, he_p_in, e1, 44));
>> 461
>> 462 thePimData.push_back(new G4PiData(be_m_t, be_m_in, e1, 44));
>> 463 thePipData.push_back(new G4PiData(be_m_t, be_p_in, e1, 44));
>> 464
>> 465 thePimData.push_back(new G4PiData(c_m_t, c_m_in, e1, 44));
>> 466 thePipData.push_back(new G4PiData(c_m_t, c_p_in, e1, 44));
>> 467
>> 468 // N, O, Na
>> 469
>> 470 thePimData.push_back(new G4PiData(n_m_t, n_m_in, e2, 44));
>> 471 thePipData.push_back(new G4PiData(n_m_t, n_p_in, e2, 44));
>> 472
>> 473 thePimData.push_back(new G4PiData(o_m_t, o_m_in, e2, 44));
>> 474 thePipData.push_back(new G4PiData(o_m_t, o_p_in, e2, 44));
>> 475
>> 476 thePimData.push_back(new G4PiData(na_m_t, na_m_in, e2, 44));
>> 477 thePipData.push_back(new G4PiData(na_m_t, na_p_in, e2, 44));
>> 478
>> 479 // Al, Si, Ca
>> 480
>> 481 thePimData.push_back(new G4PiData(al_m_t, al_m_in, e3, 45));
>> 482 thePipData.push_back(new G4PiData(al_m_t, al_p_in, e3, 45));
>> 483
>> 484 thePimData.push_back(new G4PiData(si_m_t, si_m_in, e3, 45));
>> 485 thePipData.push_back(new G4PiData(si_m_t, si_p_in, e3, 45));
>> 486
>> 487 thePimData.push_back(new G4PiData(ca_m_t, ca_m_in, e3, 45));
>> 488 thePipData.push_back(new G4PiData(ca_m_t, ca_p_in, e3, 45));
>> 489
>> 490 // Fe, Cu, Mo
>> 491
>> 492 thePimData.push_back(new G4PiData(fe_m_t, fe_m_in, e4, 47));
>> 493 thePipData.push_back(new G4PiData(fe_m_t, fe_p_in, e4, 47));
>> 494
>> 495 thePimData.push_back(new G4PiData(cu_m_t, cu_m_in, e4, 47));
>> 496 thePipData.push_back(new G4PiData(cu_m_t, cu_p_in, e4, 47));
>> 497
>> 498 thePimData.push_back(new G4PiData(mo_m_t, mo_m_in, e4, 47));
>> 499 thePipData.push_back(new G4PiData(mo_m_t, mo_p_in, e4, 47));
>> 500
>> 501 // Cd, Sn, W
>> 502
>> 503 thePimData.push_back(new G4PiData(cd_m_t, cd_m_in, e5, 48));
>> 504 thePipData.push_back(new G4PiData(cd_m_t, cd_p_in, e5, 48));
>> 505
>> 506 thePimData.push_back(new G4PiData(sn_m_t, sn_m_in, e5, 48));
>> 507 thePipData.push_back(new G4PiData(sn_m_t, sn_p_in, e5, 48));
>> 508
>> 509 thePimData.push_back(new G4PiData(w_m_t, w_m_in, e5, 48));
>> 510 thePipData.push_back(new G4PiData(w_m_t, w_p_in, e5, 48));
>> 511
>> 512 // Pb, U
>> 513
>> 514 thePimData.push_back(new G4PiData(pb_m_t, pb_m_in, e6, 46));
>> 515 thePipData.push_back(new G4PiData(pb_m_t, pb_p_in, e6, 46));
>> 516
>> 517 thePimData.push_back(new G4PiData(u_m_t, u_m_in, e6, 46));
>> 518 thePipData.push_back(new G4PiData(u_m_t, u_p_in, e6, 46));
>> 519
>> 520 theZ.push_back(2); // He
>> 521 theZ.push_back(4); // Be
>> 522 theZ.push_back(6); // C
>> 523 theZ.push_back(7); // N
>> 524 theZ.push_back(8); // O
>> 525 theZ.push_back(11); // Na
>> 526 theZ.push_back(13); // Al
>> 527 theZ.push_back(14); // Si
>> 528 theZ.push_back(20); // Ca
>> 529 theZ.push_back(26); // Fe
>> 530 theZ.push_back(29); // Cu
>> 531 theZ.push_back(42); // Mo
>> 532 theZ.push_back(48); // Cd
>> 533 theZ.push_back(50); // Sn
>> 534 theZ.push_back(74); // W
>> 535 theZ.push_back(82); // Pb
>> 536 theZ.push_back(92); // U
>> 537
>> 538 }
>> 539
>> 540 ///////////////////////////////////////////////////////////////////////////////
>> 541 //
>> 542
>> 543 G4ComponentBarNucleonNucleusXsc::~G4ComponentBarNucleonNucleusXsc()
>> 544 {
>> 545 std::for_each(thePimData.begin(), thePimData.end(), G4PiData::Delete());
>> 546 std::for_each(thePipData.begin(), thePipData.end(), G4PiData::Delete());
60 } 547 }
61 548
62 ////////////////////////////////////////////// 549 ////////////////////////////////////////////////////////////////////
63 550
64 G4double G4ComponentBarNucleonNucleusXsc::GetT << 551 G4double G4ComponentBarNucleonNucleusXsc::GetTotalIsotopeCrossSection(const G4ParticleDefinition* aParticle,
65 const G4ParticleDefinition* aParticle << 552 G4double kinEnergy,
66 G4double kinEnergy, G4int Z, G4int) << 553 G4int Z, G4int)
67 { 554 {
68 ComputeCrossSections(aParticle, kinEnergy, Z << 555 G4DynamicParticle* aDP = new G4DynamicParticle(aParticle,G4ParticleMomentum(1.,0.,0.),
>> 556 kinEnergy);
>> 557 fInelasticXsc = GetElementCrossSection(aDP, Z);
>> 558 delete aDP;
>> 559
69 return fTotalXsc; 560 return fTotalXsc;
70 } 561 }
71 562
72 ////////////////////////////////////////////// 563 //////////////////////////////////////////////////////////////////////
73 564
74 G4double G4ComponentBarNucleonNucleusXsc::GetT << 565 G4double G4ComponentBarNucleonNucleusXsc::GetTotalElementCrossSection(const G4ParticleDefinition* aParticle,
75 const G4ParticleDefinition* aParticle << 566 G4double kinEnergy,
76 G4double kinEnergy, G4int Z, G4double) << 567 G4int Z, G4double)
77 { 568 {
78 ComputeCrossSections(aParticle, kinEnergy, Z << 569 G4DynamicParticle* aDP = new G4DynamicParticle(aParticle,G4ParticleMomentum(1.,0.,0.),
>> 570 kinEnergy);
>> 571 fInelasticXsc = GetElementCrossSection(aDP, Z);
>> 572 delete aDP;
>> 573
79 return fTotalXsc; 574 return fTotalXsc;
80 } 575 }
81 576
82 ////////////////////////////////////////////// 577 ////////////////////////////////////////////////////////////////////
83 578
84 G4double G4ComponentBarNucleonNucleusXsc::GetI << 579 G4double G4ComponentBarNucleonNucleusXsc::GetInelasticIsotopeCrossSection(const G4ParticleDefinition* aParticle,
85 const G4ParticleDefinition* aParticle << 580 G4double kinEnergy,
86 G4double kinEnergy, G4int Z, G4int) << 581 G4int Z, G4int )
87 { 582 {
88 ComputeCrossSections(aParticle, kinEnergy, Z << 583 G4DynamicParticle* aDP = new G4DynamicParticle(aParticle,G4ParticleMomentum(1.,0.,0.),
>> 584 kinEnergy);
>> 585 fInelasticXsc = GetElementCrossSection(aDP, Z);
>> 586 delete aDP;
>> 587
89 return fInelasticXsc; 588 return fInelasticXsc;
90 } 589 }
91 590
92 ////////////////////////////////////////////// 591 /////////////////////////////////////////////////////////////////////
93 592
94 G4double G4ComponentBarNucleonNucleusXsc::GetI << 593 G4double G4ComponentBarNucleonNucleusXsc::GetInelasticElementCrossSection(const G4ParticleDefinition* aParticle,
95 const G4ParticleDefinition* aParticle << 594 G4double kinEnergy,
96 G4double kinEnergy, G4int Z, G4double) << 595 G4int Z, G4double )
97 { 596 {
98 ComputeCrossSections(aParticle, kinEnergy, Z << 597 G4DynamicParticle* aDP = new G4DynamicParticle(aParticle,G4ParticleMomentum(1.,0.,0.),
>> 598 kinEnergy);
>> 599 fInelasticXsc = GetElementCrossSection(aDP, Z);
>> 600 delete aDP;
>> 601
99 return fInelasticXsc; 602 return fInelasticXsc;
100 } 603 }
101 604
102 ////////////////////////////////////////////// 605 //////////////////////////////////////////////////////////////////
103 606
104 G4double G4ComponentBarNucleonNucleusXsc::GetE << 607 G4double G4ComponentBarNucleonNucleusXsc::GetElasticElementCrossSection(const G4ParticleDefinition* aParticle,
105 const G4ParticleDefinition* aParticle << 608 G4double kinEnergy,
106 G4double kinEnergy, G4int Z, G4double) << 609 G4int Z, G4double )
107 { 610 {
108 ComputeCrossSections(aParticle, kinEnergy, Z << 611 G4DynamicParticle* aDP = new G4DynamicParticle(aParticle,G4ParticleMomentum(1.,0.,0.),
>> 612 kinEnergy);
>> 613 fInelasticXsc = GetElementCrossSection(aDP, Z);
>> 614 delete aDP;
>> 615
109 return fElasticXsc; 616 return fElasticXsc;
110 } 617 }
111 618
112 ////////////////////////////////////////////// 619 ///////////////////////////////////////////////////////////////////
113 620
114 G4double G4ComponentBarNucleonNucleusXsc::GetE << 621 G4double G4ComponentBarNucleonNucleusXsc::GetElasticIsotopeCrossSection(const G4ParticleDefinition* aParticle,
115 const G4ParticleDefinition* aParticle << 622 G4double kinEnergy,
116 G4double kinEnergy, G4int Z, G4int) << 623 G4int Z, G4int )
117 { 624 {
118 ComputeCrossSections(aParticle, kinEnergy, Z << 625 G4DynamicParticle* aDP = new G4DynamicParticle(aParticle,G4ParticleMomentum(1.,0.,0.),
>> 626 kinEnergy);
>> 627 fInelasticXsc = GetElementCrossSection(aDP, Z);
>> 628 delete aDP;
>> 629
119 return fElasticXsc; 630 return fElasticXsc;
120 } 631 }
121 632
>> 633
>> 634
122 ////////////////////////////////////////////// 635 ////////////////////////////////////////////////////////////////////////////
>> 636 //
123 637
124 void G4ComponentBarNucleonNucleusXsc::ComputeC << 638 G4bool
125 const G4ParticleDefinition* aParticle, G4 << 639 G4ComponentBarNucleonNucleusXsc::IsElementApplicable(const G4DynamicParticle* aParticle,
>> 640 G4int Z) // , const G4Material*)
126 { 641 {
127 G4int Z = std::min(ZZ, 92); << 642 G4bool result = false;
128 G4int it = 0; << 643 if(aParticle->GetDefinition() == theNeutron ) result = true;
129 for(; it<NZ; ++it) { if(Z <= theZ[it]) { bre << 644 if(aParticle->GetDefinition() == theProton) result = true;
130 if( it >= NZ ) { it = NZ-1; } << 645 if(Z < 2) result = false;
131 << 646 if(aParticle->GetKineticEnergy() > 999.9*GeV) result = false;
132 std::vector<G4PiData*>* theData = (aParticle << 647 return result;
133 << 648 }
134 if( theZ[it] == Z ) { <<
135 fInelasticXsc = (*theData)[it]->ReactionXS <<
136 fTotalXsc = (*theData)[it]->TotalXSection( <<
137 } else { <<
138 if(0 == it) { it = 1; } <<
139 G4double x1 = (*theData)[it-1]->ReactionX <<
140 G4double xt1 = (*theData)[it-1]->TotalXSec <<
141 G4double x2 = (*theData)[it]->ReactionXSe <<
142 G4double xt2 = (*theData)[it]->TotalXSecti <<
143 G4int Z1 = theZ[it-1]; <<
144 G4int Z2 = theZ[it]; <<
145 649
146 fInelasticXsc = Interpolate(Z1, Z2, Z, x1, << 650 ////////////////////////////////////////////////////////////////////////////
147 fTotalXsc = Interpolate(Z1, Z2, Z, xt1, xt << 651 //
148 } << 652 //
149 653
150 fElasticXsc = std::max(fTotalXsc - fInelasti << 654 G4double
>> 655 G4ComponentBarNucleonNucleusXsc::GetElementCrossSection(const G4DynamicParticle* aParticle,
>> 656 G4int Z) // , const G4Material*)
>> 657 {
>> 658 G4double kineticEnergy = aParticle->GetKineticEnergy();
>> 659
>> 660 G4double result = 0;
>> 661 // G4cout<<"Z = "<<Z<<G4endl;
>> 662
>> 663 size_t it = 0;
>> 664 size_t itmax = theZ.size() - 1;
>> 665 for(; it <= itmax; ++it) { if(Z <= theZ[it]) { break; } }
>> 666 if( it > itmax ) { it = itmax; }
>> 667 G4int Z1, Z2;
>> 668 G4double x1, x2, xt1, xt2;
>> 669
>> 670 std::vector<G4PiData *> * theData = &thePimData;
>> 671 if(aParticle->GetDefinition() == theProton) { theData = &thePipData; }
>> 672
>> 673 if( theZ[it] == Z )
>> 674 {
>> 675 result = (*theData)[it]->ReactionXSection(kineticEnergy);
>> 676 fTotalXsc = (*theData)[it]->TotalXSection(kineticEnergy);
>> 677 }
>> 678 else
>> 679 {
>> 680 if(0 == it) { it = 1; }
>> 681 x1 = (*theData)[it-1]->ReactionXSection(kineticEnergy);
>> 682 xt1 = (*theData)[it-1]->TotalXSection(kineticEnergy);
>> 683 Z1 = theZ[it-1];
>> 684 x2 = (*theData)[it]->ReactionXSection(kineticEnergy);
>> 685 xt2 = (*theData)[it]->TotalXSection(kineticEnergy);
>> 686 Z2 = theZ[it];
>> 687
>> 688 result = Interpolate(Z1, Z2, Z, x1, x2);
>> 689 fTotalXsc = Interpolate(Z1, Z2, Z, xt1, xt2);
>> 690 }
>> 691
>> 692 fElasticXsc = fTotalXsc - result;
>> 693 if( fElasticXsc < 0.) { fElasticXsc = 0.; }
>> 694
>> 695 return result;
151 } 696 }
152 697
153 ////////////////////////////////////////////// 698 /////////////////////////////////////////////////////////////////////////////
>> 699 //
154 700
155 G4double G4ComponentBarNucleonNucleusXsc:: 701 G4double G4ComponentBarNucleonNucleusXsc::
156 Interpolate(G4int Z1, G4int Z2, G4int Z, G4dou << 702 Interpolate(G4int Z1, G4int Z2, G4int Z, G4double x1, G4double x2)
157 { 703 {
>> 704 // Nucleon numbers obtained from G4NistManager G4 8.0
>> 705
>> 706 static G4double alpha = 2./3.;
>> 707
>> 708 static const G4double A[92] =
>> 709 {
>> 710 1.0001, 4.0000, 6.9241, 9.0000, 10.801, 12.011, 14.004, 16.004, 19.000, 20.188,
>> 711 23.000, 24.320, 27.000, 28.109, 31.000, 32.094, 35.484, 39.985, 39.135, 40.116,
>> 712 45.000, 47.918, 50.998, 52.055, 55.000, 55.910, 59.000, 58.760, 63.617, 65.468,
>> 713 69.798, 72.691, 75.000, 79.042, 79.986, 83.887, 85.557, 87.710, 89.000, 91.318,
>> 714 93.000, 96.025, 98.000, 101.16, 103.00, 106.51, 107.96, 112.51, 114.91, 118.81,
>> 715 121.86, 127.70, 127.00, 131.39, 133.00, 137.42, 139.00, 140.21, 141.00, 144.32,
>> 716 145.00, 150.45, 152.04, 157.33, 159.00, 162.57, 165.00, 167.32, 169.00, 173.10,
>> 717 175.03, 178.54, 181.00, 183.89, 186.25, 190.27, 192.25, 195.11, 197.00, 200.63,
>> 718 204.41, 207.24, 209.00, 209.00, 210.00, 222.00, 223.00, 226.00, 227.00, 232.00,
>> 719 231.00, 237.98
>> 720 };
>> 721 static G4bool NeedInit = true;
>> 722
>> 723 static G4double A75[92];
>> 724
>> 725 if ( NeedInit )
>> 726 {
>> 727 for (G4int i=0; i<92; ++i)
>> 728 {
>> 729 A75[i] = std::pow(A[i], alpha); // interpolate by square ~ A^(2/3)
>> 730 }
>> 731 NeedInit=false;
>> 732 }
>> 733
158 // for tabulated data, cross section scales 734 // for tabulated data, cross section scales with A^(2/3)
159 G4double r1 = x1* A75[Z] / A75[Z1]; << 735 G4double r1 = x1 / A75[Z1-1] * A75[Z-1];
160 G4double r2 = x2* A75[Z] / A75[Z2]; << 736 G4double r2 = x2 / A75[Z2-1] * A75[Z-1];
161 G4double alp1 = (aeff[Z] - aeff[Z1]); << 737 G4double result = 0.5*(r1+r2);
162 G4double alp2 = (aeff[Z2] - aeff[Z]); << 738
163 G4double result = (r1*alp2 + r2*alp1)/(alp1 << 739 // More precise average
>> 740 if(Z1 != Z2) {
>> 741 G4double alp1 = (A[Z-1] - A[Z1-1]);
>> 742 G4double alp2 = (A[Z2-1] - A[Z-1]);
>> 743 result = (r1*alp2 + r2*alp1)/(alp1 + alp2);
>> 744 }
164 // G4cout << "x1/2, z1/2 z" <<x1<<" "< 745 // G4cout << "x1/2, z1/2 z" <<x1<<" "<<x2<<" "<<Z1<<" "<<Z2<<" "<<Z<<G4endl;
165 // G4cout << "res1/2 " << r1 <<" " << 746 // G4cout << "res1/2 " << r1 <<" " << r2 <<" " << result<< G4endl;
166 return result; 747 return result;
167 } 748 }
168 749
169 ////////////////////////////////////////////// << 750 void
170 << 751 G4ComponentBarNucleonNucleusXsc::CrossSectionDescription(std::ostream& outFile) const
171 void G4ComponentBarNucleonNucleusXsc::Descript <<
172 { 752 {
173 outFile << "G4ComponentBarNucleonNucleusXsc 753 outFile << "G4ComponentBarNucleonNucleusXsc is a variant of the Barashenkov\n"
174 << "cross section parameterization t 754 << "cross section parameterization to be used of protons and\n"
175 << "neutrons on targets heavier than << 755 << "nucleons on targets heavier than hydrogen. It is intended for\n"
176 << "use as a cross section component 756 << "use as a cross section component and is currently used by\n"
177 << "G4BGGNucleonInelasticXS. It is 757 << "G4BGGNucleonInelasticXS. It is valid for incident energies up\n"
178 << "to 1 TeV.\n"; 758 << "to 1 TeV.\n";
179 } 759 }
180 760
181 ////////////////////////////////////////////// <<
182 <<
183 void G4ComponentBarNucleonNucleusXsc::LoadData <<
184 { <<
185 theNData = new std::vector<G4PiData*>; <<
186 thePData = new std::vector<G4PiData*>; <<
187 theNData->resize(NZ, nullptr); <<
188 thePData->resize(NZ, nullptr); <<
189 auto ptr = G4HadronXSDataTable::Instance(); <<
190 ptr->AddPiData(theNData); <<
191 ptr->AddPiData(thePData); <<
192 <<
193 // He, Be, C <<
194 (*theNData)[0] = new G4PiData(he_m_t, he_m_i <<
195 (*thePData)[0] = new G4PiData(he_m_t, he_p_i <<
196 <<
197 (*theNData)[1] = new G4PiData(be_m_t, be_m_i <<
198 (*thePData)[1] = new G4PiData(be_m_t, be_p_i <<
199 <<
200 (*theNData)[2] = new G4PiData(c_m_t, c_m_in <<
201 (*thePData)[2] = new G4PiData(c_m_t, c_p_in <<
202 <<
203 // N, O, Na <<
204 (*theNData)[3] = new G4PiData(n_m_t, n_m_in <<
205 (*thePData)[3] = new G4PiData(n_m_t, n_p_in <<
206 <<
207 (*theNData)[4] = new G4PiData(o_m_t, o_m_in <<
208 (*thePData)[4] = new G4PiData(o_m_t, o_p_in <<
209 <<
210 (*theNData)[5] = new G4PiData(na_m_t, na_m_i <<
211 (*thePData)[5] = new G4PiData(na_m_t, na_p_i <<
212 <<
213 // Al, Si, Ca <<
214 (*theNData)[6] = new G4PiData(al_m_t, al_m_i <<
215 (*thePData)[6] = new G4PiData(al_m_t, al_p_i <<
216 <<
217 (*theNData)[7] = new G4PiData(si_m_t, si_m_i <<
218 (*thePData)[7] = new G4PiData(si_m_t, si_p_i <<
219 <<
220 (*theNData)[8] = new G4PiData(ca_m_t, ca_m_i <<
221 (*thePData)[8] = new G4PiData(ca_m_t, ca_p_i <<
222 <<
223 // Fe, Cu, Mo <<
224 (*theNData)[9] = new G4PiData(fe_m_t, fe_m_i <<
225 (*thePData)[9] = new G4PiData(fe_m_t, fe_p_i <<
226 <<
227 (*theNData)[10] = new G4PiData(cu_m_t, cu_m_ <<
228 (*thePData)[10] = new G4PiData(cu_m_t, cu_p_ <<
229 <<
230 (*theNData)[11] = new G4PiData(mo_m_t, mo_m_ <<
231 (*thePData)[11] = new G4PiData(mo_m_t, mo_p_ <<
232 <<
233 // Cd, Sn, W <<
234 (*theNData)[12] = new G4PiData(cd_m_t, cd_m_ <<
235 (*thePData)[12] = new G4PiData(cd_m_t, cd_p_ <<
236 <<
237 (*theNData)[13] = new G4PiData(sn_m_t, sn_m_ <<
238 (*thePData)[13] = new G4PiData(sn_m_t, sn_p_ <<
239 <<
240 (*theNData)[14] = new G4PiData(w_m_t, w_m_i <<
241 (*thePData)[14] = new G4PiData(w_m_t, w_p_i <<
242 <<
243 // Pb, U <<
244 (*theNData)[15] = new G4PiData(pb_m_t, pb_m_ <<
245 (*thePData)[15] = new G4PiData(pb_m_t, pb_p_ <<
246 <<
247 (*theNData)[16] = new G4PiData(u_m_t, u_m_i <<
248 (*thePData)[16] = new G4PiData(u_m_t, u_p_i <<
249 <<
250 A75[0] = 1.0; <<
251 G4Pow* g4pow = G4Pow::GetInstance(); <<
252 for(G4int i=1; i<93; ++i) { <<
253 A75[i] = g4pow->A23(aeff[i]); // interpola <<
254 } <<
255 } <<
256 <<
257 ////////////////////////////////////////////// <<
258 761