b(E) × 10^{6} [cm^{2}g^{−1}] for

krypton gas (Kr), Z = 36, A =83.798(2)

E [GeV] b_{brems} b_{pair}  b_{nucl}  b_{tot}
2. 1.0190 0.4614 0.3959 1.8763
5. 1.3982 1.2062 0.4228 3.0271
10. 1.7063 1.7860 0.4038 3.8961
20. 2.0227 2.3629 0.3925 4.7780
50. 2.4396 3.2144 0.3808 6.0348
100. 2.7387 3.7884 0.3724 6.8995
200. 3.0151 4.3067 0.3683 7.6901
500. 3.3305 4.7920 0.3683 8.4907
1000. 3.5241 5.0538 0.3742 8.9521
2000. 3.6775 5.2450 0.3835 9.3059
5000. 3.8228 5.4062 0.4005 9.6295
10000. 3.8962 5.4815 0.4176 9.7952
20000. 3.9455 5.5305 0.4374 9.9134
50000. 3.9867 5.5677 0.4683 10.0227
100000. 4.0055 5.5833 0.4947 10.0835