Element: Thorium
Transitions: All
Mass Number (A): 232
Sorted by Transition
Column Definitions:
Ele. = 1 - 4
A = 6 - 8
Trans. = 10 - 16
Theory (eV) = 18 - 30
Theory Unc. (eV) = 32 - 43
Experimental Energy:
Direct (eV) = 45 - 59
Direct Unc. (eV) = 61 - 72
Combined (eV) = 74 - 87 (edge only)
Combined Unc. (eV) = 89 - 100
Vapor (eV) = 102 - 116 (edge only)
Vapor Unc. (eV) = 118 - 129
Blend = 131 - 136
Ref. = 138 - 148
Ele. A Trans. Theory (eV) Unc. (eV) Direct (eV) Unc. (eV) Combined (eV) Unc. (eV) Vapor (eV) Unc. (eV) Blend Ref.
Th 232 KL1 89176.6 3.2
Th 232 KL2 89956.6 3.5 89957.04 0.20 5d
Th 232 KL3 93347.9 3.3 93347.38 0.25 5d
Th 232 KM1 104465.6 4.9
Th 232 KM2 104817.2 4.9 104816.53 0.69 5d
Th 232 KM3 105601.9 5.1 105601.51 0.53 5d
Th 232 KM4 106156.4 4.2 106270 12 KM4,5 1d
Th 232 KM5 106314.9 4.1 106270 12 KM4,5 1d
Th 232 KN1 108320.0 5.7
Th 232 KN2 108481.2 6.7 108509 14 1d
Th 232 KN3 108680.9 5.5 108718 13 1d
Th 232 KN4 108934.2 5.4 109082 28 KN4,5 1d
Th 232 KN5 108972.2 5.4 109082 28 KN4,5 1d
Th 232 K edge 109658.2 3.3 109649.01 1.00 109648.0 2.4 1,67d
Th 232 L1M1 15289.0 3.3
Th 232 L1M2 15640.6 3.3 15639.54 0.35 75d
Th 232 L1M3 16425.3 3.5 16423.855 0.070 75d
Th 232 L1M4 16979.8 2.6 16980.26 0.21 75d
Th 232 L1M5 17138.3 2.5 17138.89 0.12 75d
Th 232 L1N1 19143.3 4.1 19146.4 2.2 1d
Th 232 L1N2 19304.5 5.1 19302.987 0.050 75d
Th 232 L1N3 19504.3 3.9 19503.445 0.060 75d
Th 232 L1N4 19757.6 3.8 19756.75 0.83 75d
Th 232 L1N5 19795.5 3.8 19793.91 0.50 75d
Th 232 L1N6 20138.2 3.3 20127.0 4.8 L1N6,7 1d
Th 232 L1N7 20146.2 2.9 20127.0 4.8 L1N6,7 1d
Th 232 L1 edge 20481.6 1.7 20462.5 5.0 20470.0 3.6 1d
Th 232 L2M1 14509.0 2.6 14510.327 0.080 75d
Th 232 L2M2 14860.6 2.3 14869.6 2.6 1d
Th 232 L2M3 15645.3 2.5 15643.1 1.2 1d
Th 232 L2M4 16199.8 1.6 16201.556 0.030 75d
Th 232 L2M5 16358.3 1.5 16358.1 1.0 75d
Th 232 L2N1 18363.3 3.1 18364.35 0.11 75d
Th 232 L2N2 18524.5 4.1
Th 232 L2N3 18724.2 2.9 18728.4 4.2 1d
Th 232 L2N4 18977.6 2.8 18978.259 0.020 75d
Th 232 L2N5 19015.5 2.8 19012.8 4.3 1d
Th 232 L2N6 19358.2 2.3 19348.00 0.15 75d
Th 232 L2N7 19366.2 1.9
Th 232 L2 edge 19701.59 0.72 19682.9 4.6 19690.5 3.4 1d
Th 232 L3M1 11117.7 2.1 11118.06 0.18 75d
Th 232 L3M2 11469.3 2.1 11469.5 1.1 61d
Th 232 L3M3 12254.0 2.2 12255.98 0.96 1,61d
Th 232 L3M4 12808.5 1.3 12809.498 0.030 75d
Th 232 L3M5 12967.0 1.3 12967.937 0.020 75d
Th 232 L3N1 14972.0 2.9 14973.424 0.050 75d
Th 232 L3N2 15133.2 3.9 15132.2 1.3 1,61d
Th 232 L3N3 15332.9 2.6 15334.0 1.2 1,61d
Th 232 L3N4 15586.3 2.5 15586.910 0.070 75d
Th 232 L3N5 15624.2 2.6 15623.960 0.030 75d
Th 232 L3N6 15966.9 2.1 15955.85 0.58 L3N6,7 75d
Th 232 L3N7 15974.8 1.7 15965.88 0.58 L3N6,7 75d
Th 232 L3 edge 16310.27 0.47 16298.5 3.2 16300.0 2.1 1d