b(E) × 10^{6} [cm^{2}g^{−1}] for

berkelium (Bk), Z = 97, A =[247.07031(4)]

E [GeV] b_{brems} b_{pair}  b_{nucl}  b_{tot}
2. 2.2390 0.2357 0.3568 2.8314
5. 3.1140 1.9913 0.3808 5.4861
10. 3.8293 3.3586 0.3734 7.5614
20. 4.5634 4.6052 0.3603 9.5289
50. 5.5227 6.5241 0.3456 12.3924
100. 6.2031 7.7856 0.3387 14.3273
200. 6.8220 8.8988 0.3354 16.0563
500. 7.5132 9.9140 0.3357 17.7629
1000. 7.9272 10.4494 0.3408 18.7174
2000. 8.2474 10.8340 0.3490 19.4304
5000. 8.5426 11.1548 0.3638 20.0612
10000. 8.6879 11.3023 0.3786 20.3688
20000. 8.7837 11.3986 0.3957 20.5780
50000. 8.8692 11.4697 0.4225 20.7615
100000. 8.8975 11.4994 0.4455 20.8424