Muon radiative energy loss (in 1.0E06 cm^2/g) in uranium monocarbide (UC) with Z/A = 0.39194 (f12.0,4f12.4) E (GeV) b_brem b_pair b_nucl b_total 2. 2.0100 0.2873 0.3635 2.6608 5. 2.7939 1.8609 0.3876 5.0424 10. 3.4346 3.0858 0.3799 6.9003 20. 4.0924 4.2097 0.3662 8.6684 50. 4.9526 5.9337 0.3511 11.2373 100. 5.5633 7.0688 0.3438 12.9761 200. 6.1195 8.0722 0.3405 14.5322 500. 6.7417 8.9890 0.3407 16.0714 1000. 7.1148 9.4736 0.3459 16.9344 2000. 7.4042 9.8220 0.3543 17.5804 5000. 7.6714 10.1129 0.3695 18.1538 10000. 7.8031 10.2468 0.3846 18.4346 20000. 7.8902 10.3342 0.4023 18.6267 50000. 7.9620 10.3988 0.4298 18.7906 100000. 7.9937 10.4259 0.4534 18.8729