L1(L3M1), L&eegr;(L2M1), L&agr;(L3M4,5), L&bgr;1(L2M4), L&bgr;3,4,6(L1M2,3+L3N1), L&bgr;2,15(L3N4,5), L&ggr;1,5(L2N1+L2N4), and L&ggr;2,3(L1N2,3) cross sections were used to find L sub‐shell cross sections which are compared with the ECPSSR theory. © 2003 American Institute of Physics