b(E) × 10^{6} [cm^{2}g^{−1}] for

gold (Au), Z = 79, A =196.966569(5)

E [GeV] b_{brems} b_{pair}  b_{nucl}  b_{tot}
2. 1.9085 0.4407 0.3647 2.7139
5. 2.6463 1.9203 0.3894 4.9560
10. 3.2485 3.0689 0.3818 6.6992
20. 3.8663 4.1375 0.3635 8.3674
50. 4.6747 5.7643 0.3531 10.7921
100. 5.2494 6.8389 0.3459 12.4342
200. 5.7739 7.7916 0.3425 13.9080
500. 6.3622 8.6644 0.3427 15.3693
1000. 6.7164 9.1267 0.3480 16.1911
2000. 6.9917 9.4600 0.3564 16.8081
5000. 7.2469 9.7386 0.3716 17.3571
10000. 7.3732 9.8672 0.3868 17.6271
20000. 7.4568 9.9510 0.4045 17.8123
50000. 7.5259 10.0134 0.4321 17.9713
100000. 7.5565 10.0394 0.4557 18.0516