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It's Elemental

Isotopes of the Element Indium

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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 NumberNatural AbundanceHalf-life
1134.29%STABLE
11595.71%4.41×10+14 years

Known Isotopes

Mass NumberHalf-lifeDecay ModeBranching Percentage
97No Data AvailableElectron Capture (suspected)No Data Available
Proton Emission (suspected)No Data Available
9832 millisecondsElectron CaptureNo Data Available
98m1.2 secondsElectron CaptureNo Data Available
993.0 secondsElectron CaptureNo Data Available
1005.9 secondsElectron Capture100.00%
Electron Capture with
delayed Proton Emission
1.60%
10115.1 secondsElectron Capture with
delayed Proton Emission
No Data Available
Electron CaptureNo Data Available
10223.3 secondsElectron Capture100.00%
Electron Capture with
delayed Proton Emission
9.3×10-3 %
10365 secondsElectron Capture100.00%
103m34 secondsElectron Capture67.00%
Isomeric Transition33.00%
1041.80 minutesElectron Capture100.00%
104m15.7 secondsIsomeric Transition80.00%
Electron Capture20.00%
1055.07 minutesElectron Capture100.00%
105m48 secondsIsomeric Transition100.00%
1066.2 minutesElectron Capture100.00%
106m5.2 minutesElectron Capture100.00%
10732.4 minutesElectron Capture100.00%
107m50.4 secondsIsomeric Transition100.00%
10858.0 minutesElectron Capture100.00%
108m39.6 minutesElectron Capture100.00%
1094.167 hoursElectron Capture100.00%
109m1.34 minutesIsomeric Transition100.00%
109m10.209 secondsIsomeric Transition100.00%
1104.9 hoursElectron Capture100.00%
110m69.1 minutesElectron Capture100.00%
1112.8047 daysElectron Capture100.00%
111m7.7 minutesIsomeric Transition100.00%
11214.97 minutesElectron Capture56.00%
Beta-minus Decay44.00%
112m20.56 minutesIsomeric Transition100.00%
113STABLE--
113m99.476 minutesIsomeric Transition100.00%
11471.9 secondsBeta-minus Decay99.50%
Electron Capture0.50%
114m49.51 daysElectron Capture3.25%
Isomeric Transition96.75%
1154.41×10+14 yearsBeta-minus Decay100.00%
115m4.486 hoursIsomeric Transition95.00%
Beta-minus Decay5.00%
11614.10 secondsBeta-minus Decay99.98%
Electron Capture0.02%
116m54.29 minutesBeta-minus Decay100.00%
116m12.18 secondsIsomeric Transition100.00%
11743.2 minutesBeta-minus Decay100.00%
117m116.2 minutesBeta-minus Decay52.90%
Isomeric Transition47.10%
1185.0 secondsBeta-minus Decay100.00%
118m4.45 minutesBeta-minus Decay100.00%
118m18.5 secondsIsomeric Transition98.60%
Beta-minus Decay1.40%
1192.4 minutesBeta-minus Decay100.00%
119m18.0 minutesBeta-minus Decay95.60%
Isomeric Transition4.40%
1203.08 secondsBeta-minus Decay100.00%
120m47.3 secondsBeta-minus Decay100.00%
120m146.2 secondsBeta-minus Decay100.00%
12123.1 secondsBeta-minus Decay100.00%
121m3.88 minutesBeta-minus Decay98.80%
Isomeric Transition1.20%
1221.5 secondsBeta-minus Decay100.00%
122m10.3 secondsBeta-minus Decay100.00%
122m110.8 secondsBeta-minus Decay100.00%
1236.17 secondsBeta-minus Decay100.00%
123m47.4 secondsBeta-minus Decay100.00%
1243.12 secondsBeta-minus Decay100.00%
124m3.7 secondsBeta-minus Decay100.00%
1252.36 secondsBeta-minus Decay100.00%
125m12.2 secondsBeta-minus Decay100.00%
1261.53 secondsBeta-minus Decay100.00%
126m1.64 secondsBeta-minus Decay100.00%
1271.09 secondsBeta-minus Decay100.00%
Beta-minus Decay with
delayed Neutron Emission
<= 0.03%
127m3.67 secondsBeta-minus Decay100.00%
Beta-minus Decay with
delayed Neutron Emission
0.69%
127m11.04 secondsBeta-minus Decay100.00%
1280.84 secondsBeta-minus Decay100.00%
Beta-minus Decay with
delayed Neutron Emission
< 0.05%
128m0.72 secondsBeta-minus Decay with
delayed Neutron Emission
< 0.05%
Beta-minus Decay100.00%
1290.61 secondsBeta-minus Decay100.00%
Beta-minus Decay with
delayed Neutron Emission
0.25%
129m1.23 secondsBeta-minus Decay> 99.70%
Beta-minus Decay with
delayed Neutron Emission
2.50%
Isomeric Transition< 0.30%
129m10.67 secondsBeta-minus Decay100.00%
1300.29 secondsBeta-minus Decay100.00%
Beta-minus Decay with
delayed Neutron Emission
0.93%
130m0.54 secondsBeta-minus Decay100.00%
Beta-minus Decay with
delayed Neutron Emission
1.65%
Beta-minus Decay100.00%
Beta-minus Decay with
delayed Neutron Emission
1.65%
1310.28 secondsBeta-minus Decay100.00%
Beta-minus Decay with
delayed Neutron Emission
<= 2.00%
131m0.35 secondsBeta-minus Decay>= 99.98%
Beta-minus Decay with
delayed Neutron Emission
<= 2.00%
Isomeric Transition<= 0.02%
131m10.32 secondsBeta-minus Decay> 99.00%
Isomeric Transition< 1.00%
Beta-minus Decay with
delayed Neutron Emission
~ 0.03%
1320.207 secondsBeta-minus Decay100.00%
Beta-minus Decay with
delayed Neutron Emission
6.30%
133165 millisecondsBeta-minus Decay100.00%
Beta-minus Decay with
delayed Neutron Emission
85.00%
133m180 millisecondsBeta-minus DecayNo Data Available
Isomeric TransitionNo Data Available
Beta-minus Decay with
delayed Neutron Emission
No Data Available
134140 millisecondsBeta-minus Decay100.00%
Beta-minus Decay with
delayed Neutron Emission
65.00%
13592 millisecondsBeta-minus Decay100.00%
Beta-minus Decay with
delayed Neutron Emission
No Data Available

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For questions about this page, please contact Carol McKisson.