It's Elemental
Isotopes of the Element Indium
Indium
Most of the isotope data on this site has been obtained from the National Nuclear Data Center. Please visit their site for more information.
Isotopes With A Known Natural Abundance
Mass Number | Natural Abundance | Half-life |
113 | 4.29% | STABLE |
115 | 95.71% | 4.41×10+14 years |
Known Isotopes
Mass Number | Half-life | Decay Mode | Branching Percentage |
97 | No Data Available | Electron Capture (suspected) | No Data Available |
Proton Emission (suspected) | No Data Available | ||
98 | 32 milliseconds | Electron Capture | No Data Available |
98m | 1.2 seconds | Electron Capture | No Data Available |
99 | 3.0 seconds | Electron Capture | No Data Available |
100 | 5.9 seconds | Electron Capture | 100.00% |
Electron Capture with delayed Proton Emission | 1.60% | ||
101 | 15.1 seconds | Electron Capture with delayed Proton Emission | No Data Available |
Electron Capture | No Data Available | ||
102 | 23.3 seconds | Electron Capture | 100.00% |
Electron Capture with delayed Proton Emission | 9.3×10-3 % | ||
103 | 65 seconds | Electron Capture | 100.00% |
103m | 34 seconds | Electron Capture | 67.00% |
Isomeric Transition | 33.00% | ||
104 | 1.80 minutes | Electron Capture | 100.00% |
104m | 15.7 seconds | Isomeric Transition | 80.00% |
Electron Capture | 20.00% | ||
105 | 5.07 minutes | Electron Capture | 100.00% |
105m | 48 seconds | Isomeric Transition | 100.00% |
106 | 6.2 minutes | Electron Capture | 100.00% |
106m | 5.2 minutes | Electron Capture | 100.00% |
107 | 32.4 minutes | Electron Capture | 100.00% |
107m | 50.4 seconds | Isomeric Transition | 100.00% |
108 | 58.0 minutes | Electron Capture | 100.00% |
108m | 39.6 minutes | Electron Capture | 100.00% |
109 | 4.167 hours | Electron Capture | 100.00% |
109m | 1.34 minutes | Isomeric Transition | 100.00% |
109m1 | 0.209 seconds | Isomeric Transition | 100.00% |
110 | 4.9 hours | Electron Capture | 100.00% |
110m | 69.1 minutes | Electron Capture | 100.00% |
111 | 2.8047 days | Electron Capture | 100.00% |
111m | 7.7 minutes | Isomeric Transition | 100.00% |
112 | 14.97 minutes | Electron Capture | 56.00% |
Beta-minus Decay | 44.00% | ||
112m | 20.56 minutes | Isomeric Transition | 100.00% |
113 | STABLE | - | - |
113m | 99.476 minutes | Isomeric Transition | 100.00% |
114 | 71.9 seconds | Beta-minus Decay | 99.50% |
Electron Capture | 0.50% | ||
114m | 49.51 days | Electron Capture | 3.25% |
Isomeric Transition | 96.75% | ||
115 | 4.41×10+14 years | Beta-minus Decay | 100.00% |
115m | 4.486 hours | Isomeric Transition | 95.00% |
Beta-minus Decay | 5.00% | ||
116 | 14.10 seconds | Beta-minus Decay | 99.98% |
Electron Capture | 0.02% | ||
116m | 54.29 minutes | Beta-minus Decay | 100.00% |
116m1 | 2.18 seconds | Isomeric Transition | 100.00% |
117 | 43.2 minutes | Beta-minus Decay | 100.00% |
117m | 116.2 minutes | Beta-minus Decay | 52.90% |
Isomeric Transition | 47.10% | ||
118 | 5.0 seconds | Beta-minus Decay | 100.00% |
118m | 4.45 minutes | Beta-minus Decay | 100.00% |
118m1 | 8.5 seconds | Isomeric Transition | 98.60% |
Beta-minus Decay | 1.40% | ||
119 | 2.4 minutes | Beta-minus Decay | 100.00% |
119m | 18.0 minutes | Beta-minus Decay | 95.60% |
Isomeric Transition | 4.40% | ||
120 | 3.08 seconds | Beta-minus Decay | 100.00% |
120m | 47.3 seconds | Beta-minus Decay | 100.00% |
120m1 | 46.2 seconds | Beta-minus Decay | 100.00% |
121 | 23.1 seconds | Beta-minus Decay | 100.00% |
121m | 3.88 minutes | Beta-minus Decay | 98.80% |
Isomeric Transition | 1.20% | ||
122 | 1.5 seconds | Beta-minus Decay | 100.00% |
122m | 10.3 seconds | Beta-minus Decay | 100.00% |
122m1 | 10.8 seconds | Beta-minus Decay | 100.00% |
123 | 6.17 seconds | Beta-minus Decay | 100.00% |
123m | 47.4 seconds | Beta-minus Decay | 100.00% |
124 | 3.12 seconds | Beta-minus Decay | 100.00% |
124m | 3.7 seconds | Beta-minus Decay | 100.00% |
125 | 2.36 seconds | Beta-minus Decay | 100.00% |
125m | 12.2 seconds | Beta-minus Decay | 100.00% |
126 | 1.53 seconds | Beta-minus Decay | 100.00% |
126m | 1.64 seconds | Beta-minus Decay | 100.00% |
127 | 1.09 seconds | Beta-minus Decay | 100.00% |
Beta-minus Decay with delayed Neutron Emission | <= 0.03% | ||
127m | 3.67 seconds | Beta-minus Decay | 100.00% |
Beta-minus Decay with delayed Neutron Emission | 0.69% | ||
127m1 | 1.04 seconds | Beta-minus Decay | 100.00% |
128 | 0.84 seconds | Beta-minus Decay | 100.00% |
Beta-minus Decay with delayed Neutron Emission | < 0.05% | ||
128m | 0.72 seconds | Beta-minus Decay with delayed Neutron Emission | < 0.05% |
Beta-minus Decay | 100.00% | ||
129 | 0.61 seconds | Beta-minus Decay | 100.00% |
Beta-minus Decay with delayed Neutron Emission | 0.25% | ||
129m | 1.23 seconds | Beta-minus Decay | > 99.70% |
Beta-minus Decay with delayed Neutron Emission | 2.50% | ||
Isomeric Transition | < 0.30% | ||
129m1 | 0.67 seconds | Beta-minus Decay | 100.00% |
130 | 0.29 seconds | Beta-minus Decay | 100.00% |
Beta-minus Decay with delayed Neutron Emission | 0.93% | ||
130m | 0.54 seconds | Beta-minus Decay | 100.00% |
Beta-minus Decay with delayed Neutron Emission | 1.65% | ||
Beta-minus Decay | 100.00% | ||
Beta-minus Decay with delayed Neutron Emission | 1.65% | ||
131 | 0.28 seconds | Beta-minus Decay | 100.00% |
Beta-minus Decay with delayed Neutron Emission | <= 2.00% | ||
131m | 0.35 seconds | Beta-minus Decay | >= 99.98% |
Beta-minus Decay with delayed Neutron Emission | <= 2.00% | ||
Isomeric Transition | <= 0.02% | ||
131m1 | 0.32 seconds | Beta-minus Decay | > 99.00% |
Isomeric Transition | < 1.00% | ||
Beta-minus Decay with delayed Neutron Emission | ~ 0.03% | ||
132 | 0.207 seconds | Beta-minus Decay | 100.00% |
Beta-minus Decay with delayed Neutron Emission | 6.30% | ||
133 | 165 milliseconds | Beta-minus Decay | 100.00% |
Beta-minus Decay with delayed Neutron Emission | 85.00% | ||
133m | 180 milliseconds | Beta-minus Decay | No Data Available |
Isomeric Transition | No Data Available | ||
Beta-minus Decay with delayed Neutron Emission | No Data Available | ||
134 | 140 milliseconds | Beta-minus Decay | 100.00% |
Beta-minus Decay with delayed Neutron Emission | 65.00% | ||
135 | 92 milliseconds | Beta-minus Decay | 100.00% |
Beta-minus Decay with delayed Neutron Emission | No Data Available |
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