Muon radiative energy loss (in 1.0E06 cm^2/g) in borosilicate glass (Pyrex Corning 7740) with Z/A = 0.49707 (f12.0,4f12.4) E (GeV) b_brem b_pair b_nucl b_total 2. 0.3892 0.1775 0.4512 1.0179 5. 0.5280 0.4343 0.4788 1.4411 10. 0.6414 0.6455 0.4657 1.7526 20. 0.7596 0.8726 0.4454 2.0775 50. 0.9181 1.1941 0.4230 2.5353 100. 1.0344 1.4194 0.4122 2.8660 200. 1.1447 1.6210 0.4067 3.1724 500. 1.2730 1.8330 0.4060 3.5120 1000. 1.3543 1.9532 0.4127 3.7201 2000. 1.4209 2.0394 0.4236 3.8838 5000. 1.4861 2.1141 0.4438 4.0440 10000. 1.5202 2.1493 0.4642 4.1337 20000. 1.5442 2.1716 0.4880 4.2039 50000. 1.5638 2.1895 0.5253 4.2786 100000. 1.5732 2.1968 0.5573 4.3273