Muon radiative energy loss (in 1.0E06 cm^2/g) in mercuric iodide HgI%2# with Z/A = 0.40933 (f12.0,4f12.4) E (GeV) b_brem b_pair b_nucl b_total 2. 1.6270 0.4906 0.3732 2.4908 5. 2.2502 1.7360 0.3986 4.3849 10. 2.7582 2.7023 0.3907 5.8512 20. 3.2795 3.6163 0.3716 7.2674 50. 3.9625 4.9964 0.3609 9.3197 100. 4.4491 5.9123 0.3533 10.7146 200. 4.8943 6.7278 0.3498 11.9718 500. 5.3959 7.4784 0.3499 13.2242 1000. 5.6992 7.8777 0.3554 13.9323 2000. 5.9360 8.1665 0.3640 14.4665 5000. 6.1567 8.4083 0.3798 14.9448 10000. 6.2664 8.5203 0.3955 15.1821 20000. 6.3393 8.5934 0.4137 15.3464 50000. 6.3997 8.6479 0.4422 15.4898 100000. 6.4268 8.6706 0.4665 15.5639