b(E) × 10^{6} [cm^{2}g^{−1}] for

polonium (Po), Z = 84, A =[208.98243(2)]

E [GeV] b_{brems} b_{pair}  b_{nucl}  b_{tot}
2. 2.0210 0.3977 0.3626 2.7812
5. 2.8044 1.9688 0.3872 5.1604
10. 3.4440 3.1894 0.3797 7.0131
20. 4.1003 4.3183 0.3614 8.7801
50. 4.9586 6.0423 0.3512 11.3521
100. 5.5683 7.1794 0.3440 13.0917
200. 6.1241 8.1862 0.3407 14.6511
500. 6.7469 9.1073 0.3409 16.1951
1000. 7.1211 9.5945 0.3462 17.0618
2000. 7.4116 9.9454 0.3545 17.7115
5000. 7.6805 10.2385 0.3696 18.2886
10000. 7.8133 10.3736 0.3847 18.5716
20000. 7.9011 10.4617 0.4022 18.7651
50000. 7.9737 10.5272 0.4296 18.9305
100000. 8.0058 10.5545 0.4530 19.0133