b(E) × 10^{6} [cm^{2}g^{−1}] for

tungsten (W), Z = 74, A =183.84(1)

E [GeV] b_{brems} b_{pair}  b_{nucl}  b_{tot}
2. 1.8074 0.4771 0.3671 2.6517
5. 2.5040 1.8731 0.3920 4.7691
10. 3.0722 2.9561 0.3844 6.4127
20. 3.6552 3.9700 0.3659 7.9910
50. 4.4183 5.5083 0.3553 10.2820
100. 4.9613 6.5261 0.3481 11.8354
200. 5.4572 7.4299 0.3446 13.2317
500. 6.0144 8.2591 0.3448 14.6184
1000. 6.3504 8.6990 0.3502 15.3995
2000. 6.6119 9.0164 0.3586 15.9869
5000. 6.8549 9.2819 0.3740 16.5108
10000. 6.9752 9.4046 0.3894 16.7692
20000. 7.0550 9.4846 0.4072 16.9468
50000. 7.1210 9.5445 0.4350 17.1005
100000. 7.1504 9.5691 0.4588 17.1784