b(E) × 10^{6} [cm^{2}g^{−1}] for

barium (Ba), Z = 56, A =137.327(7)

E [GeV] b_{brems} b_{pair}  b_{nucl}  b_{tot}
2. 1.4291 0.5300 0.3776 2.3367
5. 1.9725 1.6139 0.4033 3.9898
10. 2.4151 2.4541 0.3953 5.2644
20. 2.8692 3.2606 0.3758 6.5057
50. 3.4651 4.4695 0.3648 8.2995
100. 3.8904 5.2749 0.3572 9.5225
200. 4.2806 5.9947 0.3536 10.6288
500. 4.7216 6.6599 0.3537 11.7352
1000. 4.9894 7.0149 0.3592 12.3635
2000. 5.1993 7.2723 0.3680 12.8396
5000. 5.3957 7.4883 0.3840 13.2680
10000. 5.4937 7.5885 0.3999 13.4822
20000. 5.5591 7.6539 0.4185 13.6315
50000. 5.6134 7.7028 0.4474 13.7636
100000. 5.6377 7.7234 0.4721 13.8332