TY - GEN AU - BIRKHOFF,R D AU - HUBBELL,H H AU - CHEKA,J S AU - RITCHIE,R H TI - Spectral distribution of electron flux in a beta-radioactive medium SN - 0017-9078 PY - 2000///0701 KW - Electrons KW - Radiation KW - Radioactivity N1 - Publication Type: Journal Article UR - https://doi.org/10.1097/00004032-195801000-00004 ER -