Muon radiative energy loss (in 1.0E06 cm^2/g) in Beryllium with Z = 4, A = 9.012182(3) (f12.0,4f12.4) E (GeV) b_brem b_pair b_nucl b_total 2. 0.1491 0.0623 0.4811 0.6925 5. 0.2028 0.1572 0.5063 0.8662 10. 0.2482 0.2439 0.4900 0.9822 20. 0.2968 0.3394 0.4668 1.1030 50. 0.3642 0.4728 0.4418 1.2787 100. 0.4158 0.5724 0.4297 1.4179 200. 0.4646 0.6580 0.4237 1.5464 500. 0.5230 0.7534 0.4227 1.6991 1000. 0.5612 0.8132 0.4300 1.8043 2000. 0.5932 0.8566 0.4418 1.8916 5000. 0.6256 0.8957 0.4638 1.9850 10000. 0.6430 0.9142 0.4859 2.0432 20000. 0.6553 0.9259 0.5120 2.0932 50000. 0.6660 0.9349 0.5529 2.1538 100000. 0.6706 0.9386 0.5880 2.1973