Element: Technetium Transitions: All Sorted by Transition Ele. A Trans. Theory (eV) Unc. (eV) Direct (eV) Unc. (eV) Combined (eV) Unc. (eV) Vapor (eV) Unc. (eV) Blend Ref. Tc KL1 18003.8 1.1 Tc KL2 18251.28 0.65 18250.9 1.2 1d Tc KL3 18367.56 0.58 18367.2 1.2 1d Tc KM1 20501.2 1.2 Tc KM2 20599.4 1.4 20599.2 2.0 1d Tc KM3 20618.7 1.2 20619.0 2.0 1d Tc KM4 20787.80 0.92 Tc KM5 20792.02 0.89 Tc KN1 20977.3 3.0 Tc KN2 20999.2 1.4 21005.4 2.6 KN2,3 1d Tc KN3 21006.03 0.79 21005.4 2.6 KN2,3 1d Tc KN4 21042.72 0.85 Tc KN5 21043.05 0.75 Tc K edge 21050.47 0.30 21047.49 0.53 21045.67 0.85 1d Tc L1M1 2497.4 1.8 Tc L1M2 2595.6 2.0 Tc L1M3 2614.9 1.8 0d Tc L1M4 2784.0 1.5 Tc L1M5 2788.2 1.5 Tc L1N1 2973.4 3.6 Tc L1N2 2995.4 2.0 Tc L1N3 3002.2 1.4 Tc L1N4 3038.9 1.5 Tc L1N5 3039.2 1.4 Tc L1 edge 3046.63 0.91 3055.3 5.6 1d Tc L2M1 2249.9 1.3 Tc L2M2 2348.2 1.5 Tc L2M3 2367.5 1.3 Tc L2M4 2536.52 0.99 2536.83 0.61 1d Tc L2M5 2540.74 0.96 Tc L2N1 2726.0 3.0 Tc L2N2 2747.9 1.5 Tc L2N3 2754.75 0.86 Tc L2N4 2791.44 0.91 Tc L2N5 2791.77 0.81 Tc L2 edge 2799.19 0.36 2794.91 0.93 2794.43 0.79 1d Tc L3M1 2133.6 1.4 Tc L3M2 2231.9 1.4 Tc L3M3 2251.2 1.2 Tc L3M4 2420.24 0.93 Tc L3M5 2424.46 0.90 2423.99 0.21 1d Tc L3N1 2609.7 3.0 Tc L3N2 2631.7 1.4 Tc L3N3 2638.46 0.80 Tc L3N4 2675.15 0.86 Tc L3N5 2675.49 0.76 Tc L3 edge 2682.91 0.31 2677.80 0.86 2677.90 0.54 1d