Muon radiative energy loss (in 1.0E06 cm^2/g) in Shielding concrete with Z/A = 0.50274 (f12.0,4f12.4) E (GeV) b_brem b_pair b_nucl b_total 2. 0.4146 0.1898 0.4495 1.0538 5. 0.5627 0.4650 0.4772 1.5049 10. 0.6837 0.6902 0.4643 1.8382 20. 0.8096 0.9316 0.4441 2.1852 50. 0.9782 1.2737 0.4218 2.6738 100. 1.1017 1.5128 0.4110 3.0255 200. 1.2187 1.7276 0.4056 3.3519 500. 1.3546 1.9507 0.4049 3.7103 1000. 1.4406 2.0769 0.4115 3.9290 2000. 1.5109 2.1677 0.4223 4.1009 5000. 1.5796 2.2461 0.4424 4.2682 10000. 1.6155 2.2831 0.4627 4.3613 20000. 1.6408 2.3065 0.4865 4.4338 50000. 1.6613 2.3252 0.5236 4.5102 100000. 1.6713 2.3329 0.5554 4.5596