Muon radiative energy loss (in 1.0E06 cm^2/g) in lanthanum fluoride (LaF%3#) with Z/A = 0.42879 (f12.0,4f12.4) E (GeV) b_brem b_pair b_nucl b_total 2. 1.1320 0.4219 0.3993 1.9532 5. 1.5604 1.2710 0.4254 3.2569 10. 1.9094 1.9326 0.4158 4.2580 20. 2.2681 2.5735 0.3961 5.2376 50. 2.7396 3.5295 0.3818 6.6509 100. 3.0769 4.1691 0.3733 7.6193 200. 3.3873 4.7419 0.3691 8.4983 500. 3.7390 5.2752 0.3690 9.3832 1000. 3.9534 5.5635 0.3749 9.8918 2000. 4.1222 5.7714 0.3842 10.2779 5000. 4.2809 5.9467 0.4015 10.6290 10000. 4.3605 6.0281 0.4187 10.8074 20000. 4.4137 6.0811 0.4389 10.9337 50000. 4.4581 6.1211 0.4703 11.0495 100000. 4.4781 6.1377 0.4971 11.1129