b(E) × 10^{6} [cm^{2}g^{−1}] for

terbium (Tb), Z = 65, A =158.92535(2)

E [GeV] b_{brems} b_{pair}  b_{nucl}  b_{tot}
2. 1.6383 0.5241 0.3723 2.5347
5. 2.2654 1.7781 0.3977 4.4412
10. 2.7764 2.7501 0.3899 5.9164
20. 3.3007 3.6711 0.3708 7.3427
50. 3.9877 5.0602 0.3601 9.4080
100. 4.4772 5.9821 0.3527 10.8120
200. 4.9251 6.8033 0.3491 12.0775
500. 5.4298 7.5591 0.3493 13.3382
1000. 5.7351 7.9612 0.3547 14.0511
2000. 5.9736 8.2520 0.3633 14.5889
5000. 6.1958 8.4955 0.3790 15.0704
10000. 6.3063 8.6083 0.3947 15.3093
20000. 6.3798 8.6819 0.4129 15.4745
50000. 6.4406 8.7368 0.4412 15.6186
100000. 6.4678 8.7597 0.4654 15.6930