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Isotopes of Indium

List, data and properties of all known isotopes of Indium as well as radioactive decay products and intermediate products.

 

Indium isotopes

All atomic nuclei of the chemical element indium are summarized under indium isotopes; these all consist of an atomic nucleus with 49 protons and, in the uncharged state, 49 electrons. The difference between each indium isotope is based on the number of neutrons in the nucleus.

 

Naturally Occurring Indium Isotopes

In nature, the chemical element indium occurs in the form of an isotope mixture of the two primordial nuclides indium-113 and indium-115.

Atomic Mass maQuantityHalf-lifeSpin
Indium
Isotopic mixture
114,818 u100 %
Isotope 113In112,904062(6) u4,281(52) %stable9/2+
Isotope 115In114,903878773(12) u95,719(52) %4.41(25) × 1014 a9/2+

 

In addition to the natural isotopes of indium, more than 35 other radionuclides and a large number of nuclear isomers are known. Some of the indium radioisotopes have applications in nuclear medicine: indium-111, indium-113m.

 

Isotope Table: Indium

 

Atomic Properties

Isotope
Nuclide
ZANNameAtomic Mass
[Nuclear Mass]
{Mass Excess}
Spin I
(h/2π)
μParent
123456789
96In499647Indium-9695.95932(54) u
[95.9324411 u]
{-37.89318 MeV}
97In499748Indium-97
98In499849Indium-9897.94214(32) u
[97.9152611 u]
{-53.89624 MeV}
99In499950Indium-9998.93411(32) u
[98.9072311 u]
{-61.37614 MeV}
100In4910051Indium-10099.93096(20) u
[99.9040811 u]
{-64.31035 MeV}
(6+)100Sn
101In4910152Indium-101100.92634(21) u
[100.8994611 u]
{-68.61385 MeV}
(9/2+)
102In4910253Indium-102101.924106(5) u
[101.8972271 u]
{-70.69481 MeV}
(6+)
103In4910354Indium-103102.919879(10) u
[102.8930001 u]
{-74.63223 MeV}
(9/2)+
103mIn4910354Indium-103m102.919879(10) u
[102.8930001 u]
{-74.63223 MeV}
(1/2-)
104In4910455Indium-104103.918215(6) u
[103.8913361 u]
{-76.18224 MeV}
(6+)+ 4.43(2)104Sn
104mIn4910455Indium-104m103.918215(6) u
[103.8913361 u]
{-76.18224 MeV}
(3+)
105In4910556Indium-105104.914502(11) u
[104.8876231 u]
{-79.64087 MeV}
9/2++5.667(5)105Sn
105mIn4910556Indium-105m104.914502(11) u
[104.8876231 u]
{-79.64087 MeV}
(1/2-)
106In4910657Indium-106105.913464(13) u
[105.8865851 u]
{-80.60776 MeV}
7+4.908(7)106Sn
106mIn4910657Indium-106m105.913464(13) u
[105.8865851 u]
{-80.60776 MeV}
(2)+
107In4910758Indium-107106.910290(12) u
[106.8834111 u]
{-83.56433 MeV}
9/2++ 5.577(8)107Sn
107mIn4910758Indium-107m106.910290(12) u
[106.8834111 u]
{-83.56433 MeV}
1/2-
108In4910859Indium-108107.909694(9) u
[107.8828151 u]
{-84.1195 MeV}
7++4.554(3)108Sn
108mIn4910859Indium-108m107.909694(9) u
[107.8828151 u]
{-84.1195 MeV}
2++4.928(5)
109In4910960Indium-109108.907150(4) u
[108.8802711 u]
{-86.48922 MeV}
9/2++ 5.530(4)109Sn
109m1In4910960Indium-109m1108.907150(4) u
[108.8802711 u]
{-86.48922 MeV}
1/2-
109m2In4910960Indium-109m2108.907150(4) u
[108.8802711 u]
{-86.48922 MeV}
19/2+
110In4911061Indium-110109.907171(12) u
[109.8802921 u]
{-86.46966 MeV}
7++ 4.706(8)110Sn
110mIn4911061Indium-110m109.907171(12) u
[109.8802921 u]
{-86.46966 MeV}
2+4.365(4)
111In4911162Indium-111110.905107(4) u
[110.8782281 u]
{-88.39226 MeV}
9/2++5.495(7)111Sn
111mIn4911162Indium-111m110.905107(4) u
[110.8782281 u]
{-88.39226 MeV}
1/2-
112In4911263Indium-112111.905539(5) u
[111.8786601 u]
{-87.98985 MeV}
1++ 2.82(3)
112mIn4911263Indium-112m111.905539(5) u
[111.8786601 u]
{-87.98985 MeV}
4++5.219(4)
112m2In4911263Indium-112m2111.905539(5) u
[111.8786601 u]
{-87.98985 MeV}
(7)+
112m3In4911263Indium-112m3111.905539(5) u
[111.8786601 u]
{-87.98985 MeV}
(8)-
113In4911364Indium-113112.904062(6) u
[112.8771831 u]
{-89.36567 MeV}
9/2++ 5.5208(4)113Cd
113Sn
113mIn4911364Indium-113m112.904062(6) u
[112.8771831 u]
{-89.36567 MeV}
1/2-- 0.21043(3)
114In4911465Indium-114113.9049164(3) u
[113.8780375 u]
{-88.5698 MeV}
1++ 2.813(14)
114m1In4911465Indium-114m1113.9049164(3) u
[113.8780375 u]
{-88.5698 MeV}
5++ 4.646(5)
114m2In4911465Indium-114m2113.9049164(3) u
[113.8780375 u]
{-88.5698 MeV}
8-
115In4911566Indium-115114.903878773(12) u
[114.8769999 u]
{-89.53635 MeV}
9/2++5.5326(4)115Cd
115mIn4911566Indium-115m114.903878773(12) u
[114.8769999 u]
{-89.53635 MeV}
1/2-- 0.24362(5)
116In4911667Indium-116115.90525999(24) u
[115.8783811 u]
{-88.24975 MeV}
1+2.7826(8)
116m1In4911667Indium-116m1115.90525999(24) u
[115.8783811 u]
{-88.24975 MeV}
5++4.428(15)
116m2In4911667Indium-116m2115.90525999(24) u
[115.8783811 u]
{-88.24975 MeV}
8-+3.210(11)
117In4911768Indium-117116.904516(5) u
[116.8776371 u]
{-88.94277 MeV}
9/2++ 5.511(4)117Cd
117mIn4911768Indium-117m116.904516(5) u
[116.8776371 u]
{-88.94277 MeV}
1/2--0.25136(4)
118In4911869Indium-118117.906357(8) u
[117.8794781 u]
{-87.22789 MeV}
1+118Cd
118m1In4911869Indium-118m1117.906357(8) u
[117.8794781 u]
{-87.22789 MeV}
5++ 4.225(9)
118m2In4911869Indium-118m2117.906357(8) u
[117.8794781 u]
{-87.22789 MeV}
8-+ 3.316(11)
119In4911970Indium-119118.905851(8) u
[118.8789721 u]
{-87.69923 MeV}
9/2++ 5.507(10)119Cd
119mIn4911970Indium-119m118.905851(8) u
[118.8789721 u]
{-87.69923 MeV}
1/2-- 0.319(5)
119m2In4911970Indium-119m2118.905851(8) u
[118.8789721 u]
{-87.69923 MeV}
(3/2)++0.53(3)
119m3In4911970Indium-119m3118.905851(8) u
[118.8789721 u]
{-87.69923 MeV}
(25/2+)
120In4912071Indium-120119.90797(4) u
[119.8810911 u]
{-85.72539 MeV}
1+120Cd
120m1In4912071Indium-120m1119.90797(4) u
[119.8810911 u]
{-85.72539 MeV}
(8-)+3.687(4)
120m2In4912071Indium-120m2119.90797(4) u
[119.8810911 u]
{-85.72539 MeV}
(5)++4.289(5)
121In4912172Indium-121120.907851(29) u
[120.8809721 u]
{-85.83624 MeV}
9/2++5.494(5)121Cd
121mIn4912172Indium-121m120.907851(29) u
[120.8809721 u]
{-85.83624 MeV}
1/2-- 0.354(4)
122In4912273Indium-122121.91028(5) u
[121.8834011 u]
{-83.57364 MeV}
1+122Cd
122m1In4912273Indium-122m1121.91028(5) u
[121.8834011 u]
{-83.57364 MeV}
5++ 4.312(5)
122m2In4912273Indium-122m2121.91028(5) u
[121.8834011 u]
{-83.57364 MeV}
(8-)+ 3.776(6)
123In4912374Indium-123122.910434(21) u
[122.8835551 u]
{-83.43019 MeV}
(9/2)++ 5.483(7)123Cd
123mIn4912374Indium-123m122.910434(21) u
[122.8835551 u]
{-83.43019 MeV}
(1/2)-- 0.399(4)
124In4912475Indium-124123.91318(3) u
[123.8863011 u]
{-80.87231 MeV}
(1)++ 4.043(11)124Cd
124mIn4912475Indium-124m123.91318(3) u
[123.8863011 u]
{-80.87231 MeV}
(8-)+ 3.882(9)
125In4912576Indium-125124.913605(29) u
[124.8867261 u]
{-80.47642 MeV}
9/2++5.494(9)125Cd
125mIn4912576Indium-125m124.913605(29) u
[124.8867261 u]
{-80.47642 MeV}
1/2(-)- 0.432(4)
125m2In4912576Indium-125m2124.913605(29) u
[124.8867261 u]
{-80.47642 MeV}
(19/2+)
125m3In4912576Indium-125m3124.913605(29) u
[124.8867261 u]
{-80.47642 MeV}
(23/2-)
126In4912677Indium-126125.916507(29) u
[125.8896281 u]
{-77.77323 MeV}
3(+)+ 4.028(11)126Cd
126mIn4912677Indium-126m125.916507(29) u
[125.8896281 u]
{-77.77323 MeV}
(8-)+ 4.055(4)
127In4912778Indium-127126.917449(23) u
[126.8905701 u]
{-76.89576 MeV}
(9/2+)+5.514(8)127Cd
127m1In4912778Indium-127m1126.917449(23) u
[126.8905701 u]
{-76.89576 MeV}
(1/2-)
127m2In4912778Indium-127m2126.917449(23) u
[126.8905701 u]
{-76.89576 MeV}
(21/2-)
128In4912879Indium-128127.92040(16) u
[127.8935211 u]
{-74.14692 MeV}
(3)+128Cd
128mIn4912879Indium-128m127.92040(16) u
[127.8935211 u]
{-74.14692 MeV}
(8-)
129In4912980Indium-129128.9218055(29) u
[128.8949266 u]
{-72.83771 MeV}
(9/2+)129Cd
129mIn4912980Indium-129m128.9218055(29) u
[128.8949266 u]
{-72.83771 MeV}
(1/2-)
129m2In4912980Indium-129m2128.9218055(29) u
[128.8949266 u]
{-72.83771 MeV}
(23/2-)
129m3In4912980Indium-129m3128.9218055(29) u
[128.8949266 u]
{-72.83771 MeV}
(17/2-)
129m4In4912980Indium-129m4128.9218055(29) u
[128.8949266 u]
{-72.83771 MeV}
(29/2+)
130In4913081Indium-130129.92498(4) u
[129.8981011 u]
{-69.88068 MeV}
1(-)130Cd
131Cd
130m1In4913081Indium-130m1129.92498(4) u
[129.8981011 u]
{-69.88068 MeV}
(10-)
130m3In4913081Indium-130m3129.924971876(41915) u
[129.898093 u]
{-69.88825 MeV}
(5+)
131In4913182Indium-131130.9269721(29) u
[130.9000932 u]
{-68.02505 MeV}
(9/2+)131Cd
132Cd
131m1In4913182Indium-131m1130.9269721(29) u
[130.9000932 u]
{-68.02505 MeV}
(1/2-)
131m2In4913182Indium-131m2130.9269721(29) u
[130.9000932 u]
{-68.02505 MeV}
(21/2+)
132In4913283Indium-132131.93300(6) u
[131.9061211 u]
{-62.4101 MeV}
(7-)132Cd
133In4913384Indium-133132.93831(21) u
[132.9114311 u]
{-57.46386 MeV}
(9/2+)
133mIn4913384Indium-133m132.93831(21) u
[132.9114311 u]
{-57.46386 MeV}
(1/2-)
134In4913485Indium-134133.94454(32) u
[133.9176611 u]
{-51.66066 MeV}
(4-7)-
135In4913586Indium-135134.95005(43) u
[134.9231711 u]
{-46.52813 MeV}
136In4913687Indium-136135.95651(43) u
[135.9296311 u]
{-40.51067 MeV}
137In4913788Indium-137136.96238(54) u
[136.9355011 u]
{-35.0428 MeV}

 

Radioactive Decay Properties

IsotopeRadioactive DecayAEExtern
Half-lifeDecay ModeProbabilityEnergy
1101112131415
In-96p → 95Cd
EC, p → 95Ag
EC/β+96Cd
?
?


In-97- ungelistet -AL
In-9832 msEC/β+98Cd?13.74(30) MeVAL
In-993.1(2) sEC/β+99Cd?8.56(30) MeVAL
In-1005.8(2) sEC/β+100Cd
ε, p → 99Ag
98.3 %
1.7(4) %
9.88(18) MeV
AL
In-10115.1(3) sEC/β+101Cd
ε, p → 100Ag
ca. 100 %
?
7.22(20) MeV
AL
In-10223.3(1) sEC/β+102Cd
β+, p → 101Ag
ca. 100 %
0.0093 %
8.965(5) MeV
AL
In-10365(7) sEC/β+103Cd100 %6.019(10) MeVAL
In-103m34(2) sEC/β+103Cd
Iso → 103In
67 %
33 %

631.7(1) keV
In-1041.80(3) minEC/β+104Cd100 %7.786(6) MeVAL
In-104m15.7(5) sEC/β+104Cd
Iso → 104In
20 %
80 %

93.48(10) keV
In-1055.07(7) minEC/β+105Cd100 %4.693(10) MeVAL
In-105m48(6) sIso → 105In100 %674.08(25) keV
In-1066.2(1) minEC/β+106Cd100 %6.524(12) MeVAL
In-106m5.2(1) minEC/β+106Cd100 %28.6(3) keV
In-10732.4(3) minEC/β+107Cd100 %3.426(11) MeVAL
In-107m50.4(6) sIso → 107In100 %678.5(3) keV
In-10858.0(12) minEC/β+108Cd100 %5.133(9) MeVAL
In-108m39.6(7) minEC/β+108Cd100 %29.75(5) keV
In-1094.159(10) hEC/β+109Cd100 %2.015(4) MeVAL
In-109m11.34(7) minIso → 109In100 %649.79(10) keV
In-109m2210.0(9) msIso → 109In100 %2101.86(11) keV
In-1104.92(8) hEC/β+110Cd100 %3.878(11) MeVAL
In-110m69.1(5) minEC/β+110Cd100 %62.08(4) keV
In-1112.8047(4) dEC → 111Cd100 %0.860(3) MeVAL
In-111m7.7(2) minIso → 111In100 %536.99(7) keV
In-11214.88(15) minEC/β+112Cd
β-112Sn
62(4) %
38(4) %
2.585(4) MeV
0.665(4) MeV
AL
In-112m20.67(8) minIso → 112In100 %156.592(25) keV
In-112m20.69(5) μsIso → 112In100 %350.80(5) keV
In-112m32.81(3) μsIso → 112In100 %613.82(6) keV
In-113stableAL
In-113m99.476(23) minIso → 113In100 %391.699(3) keV
In-11471.9(1) sEC/β+114Cd
β-114Sn
0.50(15) %
99.50(15) %
1.4451(4) MeV
1.9899(3) MeV
AL
In-114m149.51(1) dEC/β+114Cd
Iso → 114In
3.25(24) %
96.75(24) %

190.2682(8) keV
In-114m243.1(5) msIso → 114In100 %501.948(3) keV
In-1154.41(25) × 1014 aβ-115Sn100 %0.497489(10) MeVAL
In-115m4.486(4) hβ-115Sn
Iso → 115In
5.0(7) %
95.0(7) %

336.244(17) keV
In-11614.10(3) sβ-116Sn
EC → 116Cd
99.977(6) %
0.023(6) %
3.27622(24) MeV
0.46273(27) MeV
AL
In-116m154.29(17) minβ-116Sn100 %127.267(6) keV
In-116m22.18(4) sIso → 116In100 %289.660(6) keV
In-11743.2(3) minβ-117Sn100 %1.1.455(5) MeVAL
In-117m116.2(3) minβ-117Sn
Iso → 117In
52.9(15) %
47.1(15) %

315.303(11) keV
In-1185.0(5) sβ-118Sn100 %4.425(8) MeVAL
In-118m14.45(5) minβ-118Sn100 %60 keV
In-118m28.5(3) sβ-118Sn
Iso → 118In
1.4(4) %
98.6(3) %

200 keV
In-1192.4(1) minβ-119Sn100 %2.366(7) MeVAL
In-119m18.0(3) minβ-119Sn
Iso → 119In
95.6 %
4.4 %

311.37(3)
In-119m2130(15) ns654.27(7) keV
In-119m3240(25) ns2656.9(18) keV
In-1203.08(8) sβ-120Sn100 %5.370(40) MeVAL
In-120m147.3(5) sβ-120Sn100 %+x keV
In-120m246.2(8) sβ-120Sn100 %70(60) keV
In-12123.1(6) sβ-121Sn100 %3.361(27) MeVAL
In-121m3.88(10) minβ-121Sn
Iso → 121In
98.8(2) %
1.2(2) %

313.68(7) keV
In-1221.5(3) sβ-122Sn100 %6.37(5) MeVAL
In-122m110.3(6) sβ-122Sn100 %40(60) keV
In-122m210.8(4) sβ-122Sn100 %290 keV
In-1236.17(5) sβ-123Sn100 %4.386(20) MeVAL
In-123m47.4(4) sβ-123Sn100 %327.21(4) keV
In-1243.12(9) sβ-124Sn100 %7.36(3) MeVAL
In-124m3.7(2) sβ-124Sn100 %36.53(4) keV
In-1252.36(4) sβ-125Sn100 %5.420(27) MeVAL
In-125m12.2(2) sβ-125Sn100 %360.12(9) keV
In-125m29.4(6) μs2009.4(7) keV
In-125m35.0(15) msIso → 125In100 %2161.2(9) keV
In-1261.53(1) sβ-126Sn100 %8.242(27) MeVAL
In-126m1.64(5) sβ-126Sn100 %102(64) keV
In-1271.09(1) sβ-127Sn
β-, n → 126Sn
≥ 99.97 %
≤ 0.03 %
6.575(19) MeV
1.048(24) MeV
AL
In-127m13.67(4) sβ-127Sn
β-, n → 126Sn
99.31 %
0.69(4) %

408.9(3) keV
In-127m21.04(10) sβ-127Sn100 %1863(58) keV
In-1280.84(6) sβ-128Sn
β-, n → 127Sn
> 99.954 %
< 0.046 %
9.22(15) MeV
1.125(15) MeV
AL
In-128m0.72(10) sβ-128Sn
β-, n → 127Sn
> 99.954 %
< 0.046 %

340(60) keVAL
In-129611(5) msβ-129Sn
β-, n → 128Sn
99.75(5) %7
0.23(7) %
7.753(17) MeV
2.453(18) MeV
AL
In-129m1.23(3) sβ-129Sn
β-, n → 128Sn
Iso → 129In
96.37 %
3.6(4) %
< 0.3 %


459(5) keV
In-129m20.67(10) sβ-129Sn
Iso → 129In
ca. 100 %
?

1630(56) keV
In-129m38.7(7) μsIso → 129In100 %1687.97(25) keV
In-129m4110(15) msIso → 129In
β-129Sn
ca. 100 %
?

1911(56) keV
In-1300.29(2) sβ-130Sn
β-, n → 129Sn
99.07 %
0.93(13) %
10.25(4) MeV
2.64(4) MeV
AL
In-130m10.54(1) sβ-130Sn
β-, n → 129Sn
98.35 %
1.65 %

50(50) keV
In-130m30.54(1) sβ-130Sn
β-, n → 129Sn
98.35 %
1.65 %

400(60) keVAL
In-1310.28(3) sβ-131Sn
β-, n → 130Sn
98.0(3) %
2.0(3) %
9.24(5) MeV
4.036(3) MeV
AL
In-131m10.35(5) sβ-131Sn
β-, n → 130Sn
Iso → 131In
≥ 99.982 %
≤ 2.0(3) %
≤ 0.018 %


302(32) keV
In-131m20.32(6) sβ-131Sn
β-, n → 130Sn
Iso → 131In
> 99 %
ca. 0.03 %
< 1 %


3764(88) keV
In-132200(2) msβ-132Sn
β-, n → 131Sn
93.7(9) %
6.3(9) %
14.13(6) MeV
6.78(6) MeV
AL
In-133165(3) msβ-133Sn
β-, n → 132Sn
15(10) %
85(10) %
13.41(20) MeV
11.01(20) MeV
AL
In-133m180(15) msβ- ?
β-, n ?
Iso ?




330(40) keV
In-134140(4) msβ-134Sb
β-, n → 133Sn
25 %
65 %

AL
In-135101(5) msβ-135Sn
β-, n → 134Sn
β-, 2n → 133Sn
< 100 %
> 0 %
?
14.1(4) MeV
11.83(40) MeV
AL
In-13685 msβ-136Sn
β-, n → 135Sn
β-, 2n → 134Sn
100 %
?
?
15.39(50) MeV
12.05(40) MeV
In-13765 msβ-137Sn
β-, n → 136Sn
β-, 2n → 135Sn
100 %
?
?
14.75(64) MeV
12.79(58) MeV

 

Notes (related to the columns):

1 - nuclide, isotope symbol.
2 - Z = number of protons (atomic number).
3 - Mass number A.
4 - N = number of neutrons.
5 - Identification of the Indium isotope.
6 - Relative atomic mass of the Indium isotope (isotopic mass including electrons) and the mass of the atomic nucleus in square brackets (nuclear mass, nuclide mass without electrons), each related to 12C = 12.00000 [2]. In addition, the mass excess is given in MeV.
7 - Nuclear spin I, unit: h/2π.
8 - Nuclear magnetic moment μmag.
9 - Source nuclides: Possible, assumed or actual source nuclides (mother nuclides, parent nuclides). If applicable, the corresponding decay modes can be found in the data for the respective starting nuclide.
10 - Decay: Half-live of the Indium isotope (a = years; ; d = days; h = hours; min = minutes; s = seconds).
11 - Decay: type of decay into the respective daughter nuclides with n = neutron emission; p = proton emission; α = alpha decay; β- = beta minus decay with electron emission; EC = electron capture; β+ = positron emission; ε = β+ and/or EC; Iso = isomeric transition; CD = cluster decay; SF = spontaneous decay.
12 - Decay percentage in percent (%).
13 - Decay energy; Particle energy related to decay type.
14 - AE = Excitation energy for metastable nuclei.
15 - Other information and notes: AL = Adopted Levels (link to external data [1]).

Miscellaneous:

()- Numbers in brackets: uncertainty to represent the spread of the reported value.
~ - Theoretical values or systematic trends.
  - unlisted-: Nuclides that have already been mentioned in the literature but for some reason can no longer be found in the current nuclide tables because their discovery e.g. has not confirmed.

 

NMR active Indium nuclides

Nuclide
quantity 1)
spin
Nuclear magnetic
moment
μ/μN
Gyromagnetic
ratio
107 rad T-1 s-1
Quadrupole
moment
Q fm-2
Resonant
frequency
v0 bei 1 T
Relative
sensitivity
H0 = const.
v0 = const. 2)
113In
4,281(52) %
9/2+
+ 5,5208(4)5,8845+ 76,1(5)9,36550,35121
7,2589
115In
95,719(52) %
9/2+
+5,5326(4)5,8971+ 77,2(5)9,38560,35348
7,2745

1) Quantity Percentage of natural occurrence.

2) Related to 1H = 1,000.

 

Radiation Protection

According to the Radiation Protection Ordinance (StrlSchV 2018, Germany), the following values (columns 1 to 7) apply to the handling of Indium radionuclides:

NuclideLimit ValueHASS limitSCDaughter NuclidesHalf-life
In-109106 Bq10 Bq/g4.2 h
In-110m105 Bq10 Bg/g69.1 min
In-111+106 Bq10 Bq/g0,2 TBq10 Bq cm-22.8 d
In-112106 Bq100 Bq/g14.7 min
In-113m106 Bq100 Bq/g0,3 TBq10 Bq cm-299.5 min
In-114105 Bq1000 Bq/g0,8 TBq1.2 min
In-114m+106 Bq10 Bq/g0,8 TBq10 Bq cm-2In-11450.0 d
In-115106 Bq10 Bq/g4.4 × 1014 a
In-115m106 Bq100 Bq/g0,4 TBq10 Bq cm-24.5 h
In-116m105 Bq10 Bq/g54.6 min
In-117106 Bq10 Bq/g43.2 min
In-117m+106 Bq100 Bq/g1.9 h
In-119m+105 Bq100 Bq/g18.0 min

(HASS = High-Activity Sealed Radioactive Sources; SC = surface contamination)

 

Literature Sources and References

Properties of the Indium nucleides

[1] - NuDat: National Nuclear Data Center, Brookhaven National Laboratory, based on ENSDF and the Nuclear Wallet Cards.

[2] - G. Audi et. al.: The NUBASE evaluation of nuclear and decay properties. Nuclear Physics, (2003), DOI 10.1016/j.nuclphysa.2003.11.001.

[3] - Live Chart of Nuclides. Nuclear structure and decay data.

Indium: NMR properties - 113In-NMR, 115In-NMR

[4] - N. J. Stone: Table of nuclear magnetic dipole and electric quadrupole moments. Atomic Data and Nuclear Data Tables, (2005), DOI 10.1016/j.adt.2005.04.001.

[5] - Pekka Pyykkö: Year-2008 nuclear quadrupole moments. Molecular Physics, (2008), DOI 10.1080/00268970802018367.

[6] - Pekka Pyykkö: Year-2017 nuclear quadrupole moments. Molecular Physics, (2018), DOI 10.1080/00268976.2018.1426131.

[7] - N. J. Stone: Table of recommended nuclear magnetic dipole moments. IAEA, (2019).

More sources:

[8] - Isotopic abundances, atomic weights and isotopic masses: see respective keyword.

[9] - S. Amos, J. L.Gross, M. Thoennessen:
Discovery of the calcium, indium, tin, and platinum isotopes.
In: Atomic Data and Nuclear Data Tables, (2011), DOI 10.1016/j.adt.2011.03.001.

 


Category: Isotopes

Last update: 05.07.2020



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