129XE 129I B- DECAY (16.1E6 Y) 129XE T Auger electrons and ^X ray energies and emission intensities: 129XE T {U Energy (keV)} {U Intensity } {U Line } 129XE T 129XE T 29.459 20.1 3 XKA2 129XE T 29.779 37.2 6 XKA1 129XE T 129XE T 33.562 |] XKB3 129XE T 33.625 |] 10.3 4 XKB1 129XE T 33.881 |] XKB5II 129XE T 129XE T 34.415 |] XKB2 129XE T 34.496 |] 2.30 13 XKB4 129XE T 34.552 |] XKO23 129XE T 129XE T 3.6-5.4 7.9 4 XL (total) 129XE T 3.6 XLL 129XE T -5.4 XLG 129XE T 129XE T 23.512-24.842 |] KLL AUGER 129XE T 27.897-29.77 |] 8.8 4 ^KLX AUGER 129XE T 32.27-34.54 |] KXY AUGER 129XE T 2.4-5.4 73.9 12 L AUGER 129XE N 1.0 1.0 1 1.0 129I P 0.0 7/2+ 16.1E6 Y 7 190.8 11 129XE L 0 1/2+ STABLE 129XE B 190.8 110.5 5 14.9 129XES B EAV= 129XE L 39.578 4 3/2+ 1 NS 129XE B 151.2 1199.5 5 13.49 129XES B EAV=37 1 129XE G 39.578 4 7.42 8 M1+E2 12.41 13 129XE2 G KC=10.59 11$LC=1.45 5$MC=0.296 10