b(E) × 10^{6} [cm^{2}g^{−1}] for

thallium (Tl), Z = 81, A =204.38(2)

E [GeV] b_{brems} b_{pair}  b_{nucl}  b_{tot}
2. 1.9263 0.4193 0.3634 2.7090
5. 2.6725 1.9164 0.3880 4.9768
10. 3.2816 3.0789 0.3804 6.7409
20. 3.9067 4.1579 0.3669 8.4315
50. 4.7244 5.8026 0.3518 10.8788
100. 5.3056 6.8883 0.3447 12.5386
200. 5.8358 7.8504 0.3413 14.0276
500. 6.4303 8.7313 0.3415 15.5032
1000. 6.7879 9.1976 0.3468 16.3324
2000. 7.0657 9.5337 0.3552 16.9546
5000. 7.3232 9.8145 0.3704 17.5080
10000. 7.4504 9.9440 0.3855 17.7799
20000. 7.5346 10.0285 0.4031 17.9662
50000. 7.6042 10.0914 0.4305 18.1261
100000. 7.6351 10.1176 0.4540 18.2066