Muon radiative energy loss (in 1.0E06 cm^2/g) in Ethylene (C%2#H%4#) with Z/A = 0.57034 (f12.0,4f12.4) E (GeV) b_brem b_pair b_nucl b_total 2. 0.2231 0.0948 0.4818 0.7998 5. 0.3030 0.2372 0.5090 1.0491 10. 0.3698 0.3642 0.4929 1.2269 20. 0.4410 0.5031 0.4694 1.4135 50. 0.5390 0.6978 0.4438 1.6807 100. 0.6136 0.8364 0.4312 1.8812 200. 0.6835 0.9648 0.4248 2.0730 500. 0.7676 1.0996 0.4237 2.2909 1000. 0.8222 1.1831 0.4304 2.4358 2000. 0.8679 1.2427 0.4421 2.5527 5000. 0.9142 1.2958 0.4639 2.6740 10000. 0.9393 1.3208 0.4860 2.7462 20000. 0.9572 1.3366 0.5121 2.8060 50000. 0.9729 1.3489 0.5530 2.8747 100000. 0.9798 1.3540 0.5883 2.9220