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Isotopes of indium

{{Short description|none}}

{{Infobox indium isotopes}}

Indium (49In) consists of two primordial nuclides, with the most common (~ 95.7%) nuclide (115In) being measurably though weakly radioactive. Its spin-forbidden decay has a half-life of 4.41×1014 years, much longer than the currently accepted age of the Universe.

The stable isotope 113In is only 4.3% of naturally occurring indium. Among elements with a known stable isotope, only tellurium and rhenium similarly occur with a stable isotope in lower abundance than the long-lived radioactive isotope. Other than 115In, the longest-lived radioisotope is 111In, with a half-life of 2.8047 days. All other radioisotopes have half-lives less than a day. This element also has 47 isomers, the longest-lived being 114m1In, with a half-life of 49.51 days. All other meta-states have half-lives less than a day, most less than an hour, and many measured in milliseconds or less.

Indium-111 is used medically in nuclear imaging, as a radiotracer nuclide tag for gamma camera localization of protein radiopharmaceuticals, such as In-111-labeled octreotide, which binds to receptors on certain endocrine tumors (Octreoscan).{{cite web |url=http://www.medscape.com/viewarticle/406655_3 |title=Octreoscan review |publisher=Medscape |url-access=registration }} Indium-111 is also used in indium white blood cell scans, which use nuclear medical techniques to search for hidden infections.

Several proton-rich isotopes of indium (including indium-99) have been used to measure the mass of the doubly-magic isotope tin-100.{{Cite web |title=Precision mass measurements of indium isotopes allow conclusions on the mass of the doubly-magic atomic nucleus of tin-100 |url=https://www.gsi.de/en/start/news/details?tx_news_pi1%5Baction%5D=detail&tx_news_pi1%5Bcontroller%5D=News&tx_news_pi1%5Bnews%5D=5195&cHash=d326bd52bf15461efeb8cde717996f3b |access-date=2023-09-10 |website=GSI| date=13 June 2012 }}{{Cite web |title=Tin 100 probed by studying its neighboring isotopes, indium 99 and 101 – IJCLab |url=https://www.ijclab.in2p3.fr/en/actualite/tin-100-probed-by-studying-its-neighboring-isotopes-indium-99-and-101/ |access-date=2023-09-10 |language=en-GB}}

List of isotopes

{{Anchor|Indium-99m}}

{{Isotopes table

|symbol=In

|refs=

|notes=m, unc(), mass#, exen#, hl#, spin(), spin#, daughter-st, daughter-nst, p, n, IT, EC

}}

|-id=Indium-96

| rowspan=2|96In

| rowspan=2 style="text-align:right" | 49

| rowspan=2 style="text-align:right" | 47

| rowspan=2|95.95911(54)#

| rowspan=2|1# ms
[>400 ns]

| β+?

| 96Cd

| rowspan=2|9/2+#

| rowspan=2|

| rowspan=2|

|-

| p?

| 95Cd

|-id=Indium-97

| rowspan=3|97In

| rowspan=3 style="text-align:right" | 49

| rowspan=3 style="text-align:right" | 48

| rowspan=3|96.94913(43)#

| rowspan=3|36(6) ms

| β+ (97.7%)

| 97Cd

| rowspan=3|9/2+#

| rowspan=3|

| rowspan=3|

|-

| β+, p (2.3%)

| 96Ag

|-

| p?

| 96Cd

|-id=Indium-97m

| style="text-indent:1em" | 97mIn

| colspan="3" style="text-indent:2em" | 400(100)# keV

| 0.12(7) ms

| p?

| 96Cd

| 1/2−#

|

|

|-id=Indium-98

| rowspan=2|98In

| rowspan=2 style="text-align:right" | 49

| rowspan=2 style="text-align:right" | 49

| rowspan=2|97.94213(33)#

| rowspan=2|30(1) ms

| β+ (>99.87%)

| 98Cd

| rowspan=2|(0+)

| rowspan=2|

| rowspan=2|

|-

| β+, p (<0.13%)

| 97Ag

|-id=Indium-98m

| rowspan=2 style="text-indent:1em" | 98mInOrder of ground state and isomer is uncertain.

| rowspan=2 colspan="3" style="text-indent:2em" | 820(730) keV

| rowspan=2|890(20) ms

| β+ (56%)

| 98Cd

| rowspan=2|(9+)

| rowspan=2|

| rowspan=2|

|-

| β+, p (44%)

| 97Ag

|-id=Indium-99

| rowspan=2|99In

| rowspan=2 style="text-align:right" | 49

| rowspan=2 style="text-align:right" | 50

| rowspan=2|98.93411(32)#

| rowspan=2|3.11(6) s

| β+ (99.71%)

| 99Cd

| rowspan=2|9/2+#

| rowspan=2|

| rowspan=2|

|-

| β+, p (0.29%)

| 98Ag

|-id=Indium-100

| rowspan=2|100In

| rowspan=2 style="text-align:right" | 49

| rowspan=2 style="text-align:right" | 51

| rowspan=2|99.9311019(24)

| rowspan=2|5.62(6) s

| β+ (98.34%)

| 100Cd

| rowspan=2|6+#

| rowspan=2|

| rowspan=2|

|-

| β+, p (1.66%)

| 99Ag

|-id=Indium-101

| rowspan=2|101In

| rowspan=2 style="text-align:right" | 49

| rowspan=2 style="text-align:right" | 52

| rowspan=2|100.926414(13)

| rowspan=2|15.1(11) s

| β+ (>98.3%)

| 101Cd

| rowspan=2|(9/2+)

| rowspan=2|

| rowspan=2|

|-

| β+, p (<1.7%)

| 100Ag

|-id=Indium-101m

| rowspan=2 style="text-indent:1em" | 101mIn

| rowspan=2 colspan="3" style="text-indent:2em" | 640(40) keV

| rowspan=2|10# s

| β+?

| 101Cd

| rowspan=2|1/2−#

| rowspan=2|

| rowspan=2|

|-

| IT?

| 101In

|-id=Indium-102

| rowspan=2|102In

| rowspan=2 style="text-align:right" | 49

| rowspan=2 style="text-align:right" | 53

| rowspan=2|101.9241059(49)

| rowspan=2|23.3(1) s

| β+ (99.99%)

| 102Cd

| rowspan=2|(6+)

| rowspan=2|

| rowspan=2|

|-

| β+, p (0.0093%)

| 101Ag

|-id=Indium-103

| 103In

| style="text-align:right" | 49

| style="text-align:right" | 54

| 102.9198788(96)

| 60(1) s

| β+

| 103Cd

| (9/2+)

|

|

|-id=Indium-103m

| rowspan=2 style="text-indent:1em" | 103mIn

| rowspan=2 colspan="3" style="text-indent:2em" | 631.7(1) keV

| rowspan=2|34(2) s

| β+ (67%)

| 103Cd

| rowspan=2|(1/2−)

| rowspan=2|

| rowspan=2|

|-

| IT (33%)

| 103In

|-id=Indium-104

| 104In

| style="text-align:right" | 49

| style="text-align:right" | 55

| 103.9182145(62)

| 1.80(3) min

| β+

| 104Cd

| (5+)

|

|

|-id=Indium-104m

| rowspan=2 style="text-indent:1em" | 104mIn

| rowspan=2 colspan="3" style="text-indent:2em" | 93.48(10) keV

| rowspan=2|15.7(5) s

| IT (80%)

| 104In

| rowspan=2|(3+)

| rowspan=2|

| rowspan=2|

|-

| β+ (20%)

| 104Cd

|-id=Indium-105

| 105In

| style="text-align:right" | 49

| style="text-align:right" | 56

| 104.914502(11)

| 5.07(7) min

| β+

| 105Cd

| 9/2+

|

|

|-id=Indium-105m

| rowspan=2 style="text-indent:1em" | 105mIn

| rowspan=2 colspan="3" style="text-indent:2em" | 674.09(25) keV

| rowspan=2|48(6) s

| IT

| 105In

| rowspan=2|(1/2)−

| rowspan=2|

| rowspan=2|

|-

| β+?

| 105Cd

|-id=Indium-106

| 106In

| style="text-align:right" | 49

| style="text-align:right" | 57

| 105.9134636(13)

| 6.2(1) min

| β+

| 106Cd

| 7+

|

|

|-id=Indium-106m

| style="text-indent:1em" | 106mIn

| colspan="3" style="text-indent:2em" | 28.6(3) keV

| 5.2(1) min

| β+

| 106Cd

| (2)+

|

|

|-id=Indium-107

| 107In

| style="text-align:right" | 49

| style="text-align:right" | 58

| 106.910287(10)

| 32.4(3) min

| β+

| 107Cd

| 9/2+

|

|

|-id=Indium-107m

| style="text-indent:1em" | 107mIn

| colspan="3" style="text-indent:2em" | 678.5(3) keV

| 50.4(6) s

| IT

| 107In

| 1/2−

|

|

|-id=Indium-108

| 108In

| style="text-align:right" | 49

| style="text-align:right" | 59

| 107.9096937(93)

| 58.0(12) min

| β+

| 108Cd

| 7+

|

|

|-id=Indium-108m

| style="text-indent:1em" | 108mIn

| colspan="3" style="text-indent:2em" | 29.75(5) keV

| 39.6(7) min

| β+

| 108Cd

| 2+

|

|

|-id=Indium-109

| 109In

| style="text-align:right" | 49

| style="text-align:right" | 60

| 108.9071497(43)

| 4.159(10) h

| β+

| 109Cd

| 9/2+

|

|

|-id=Indium-109m1

| style="text-indent:1em" | 109m1In

| colspan="3" style="text-indent:2em" | 649.79(10) keV

| 1.34(6) min

| IT

| 109In

| 1/2−

|

|

|-id=Indium-109m2

| style="text-indent:1em" | 109m2In

| colspan="3" style="text-indent:2em" | 2101.86(11) keV

| 210.0(9) ms

| IT

| 109In

| 19/2+

|

|

|-id=Indium-110

| 110In

| style="text-align:right" | 49

| style="text-align:right" | 61

| 109.907171(12)

| 4.92(8) h

| β+

| 110Cd

| 7+

|

|

|-id=Indium-110m

| style="text-indent:1em" | 110mIn

| colspan="3" style="text-indent:2em" | 62.08(4) keV

| 69.1(5) min

| β+

| 110Cd

| 2+

|

|

|-

| 111InUsed in medical applications

| style="text-align:right" | 49

| style="text-align:right" | 62

| 110.9051072(37)

| 2.8048(1) d

| EC

| 111Cd

| 9/2+

|

|

|-id=Indium-111m

| style="text-indent:1em" | 111mIn

| colspan="3" style="text-indent:2em" | 536.99(7) keV

| 7.7(2) min

| IT

| 111In

| 1/2−

|

|

|-id=Indium-112

| rowspan=2|112In

| rowspan=2 style="text-align:right" | 49

| rowspan=2 style="text-align:right" | 63

| rowspan=2|111.9055387(46)

| rowspan=2|14.88(15) min

| β+ (62%)

| 112Cd

| rowspan=2|1+

| rowspan=2|

| rowspan=2|

|-

| β− (38%)

| 112Sn

|-id=Indium-112m1

| style="text-indent:1em" | 112m1In

| colspan="3" style="text-indent:2em" | 156.592(25) keV

| 20.67(8) min

| IT

| 112In

| 4+

|

|

|-id=Indium-112m2

| style="text-indent:1em" | 112m2In

| colspan="3" style="text-indent:2em" | 350.80(5) keV

| 690(50) ns

| IT

| 112In

| (7)+

|

|

|-id=Indium-112m3

| style="text-indent:1em" | 112m3In

| colspan="3" style="text-indent:2em" | 613.82(6) keV

| 2.81(3) μs

| IT

| 112In

| 8−

|

|

|-id=Indium-113

| 113InFission product

| style="text-align:right" | 49

| style="text-align:right" | 64

| 112.90406045(20)

| colspan=3 align=center|Stable

| 9/2+

| 0.04281(52)

|

|-id=Indium-113m

| style="text-indent:1em" | 113mIn

| colspan="3" style="text-indent:2em" | 391.699(3) keV

| 1.6579(4) h

| IT

| 113In

| 1/2−

|

|

|-id=Indium-114

| rowspan=2|114In

| rowspan=2 style="text-align:right" | 49

| rowspan=2 style="text-align:right" | 65

| rowspan=2|113.90491641(32)

| rowspan=2|71.9(1) s

| β− (99.50%)

| 114Sn

| rowspan=2|1+

| rowspan=2|

| rowspan=2|

|-

| β+ (0.50%)

| 114Cd

|-id=Indium-114m1

| rowspan=2 style="text-indent:1em" | 114m1In

| rowspan=2 colspan="3" style="text-indent:2em" | 190.2682(8) keV

| rowspan=2|49.51(1) d

| IT (96.75%)

| 114In

| rowspan=2|5+

| rowspan=2|

| rowspan=2|

|-

| β+ (3.25%)

| 114Cd

|-id=Indium-114m2

| rowspan=2 style="text-indent:1em" | 114m2In

| rowspan=2 colspan="3" style="text-indent:2em" | 501.948(3) keV

| rowspan=2|43.1(6) ms

| IT (96.75%)

| 114m1In

| rowspan=2|8−

| rowspan=2|

| rowspan=2|

|-

| β+ (3.25%)

| 114Cd

|-id=Indium-115

| 115InPrimordial radionuclide

| style="text-align:right" | 49

| style="text-align:right" | 66

| 114.903878772(12)

| 4.41(25)×1014 y

| β−

| 115Sn

| 9/2+

| 0.95719(52)

|

|-id=Indium-115m

| rowspan=2 style="text-indent:1em" | 115mIn

| rowspan=2 colspan="3" style="text-indent:2em" | 336.244(17) keV

| rowspan=2|4.486(4) h

| IT (95.0%)

| 115In

| rowspan=2|1/2−

| rowspan=2|

| rowspan=2|

|-

| β− (5.0%)

| 115Sn

|-id=Indium-116

| rowspan=2|116In

| rowspan=2 style="text-align:right" | 49

| rowspan=2 style="text-align:right" | 67

| rowspan=2|115.90525999(24)

| rowspan=2|14.10(3) s

| β− (99.98%)

| 116Sn

| rowspan=2|1+

| rowspan=2|

| rowspan=2|

|-

| EC (0.0237%)

| 116Cd

|-id=Indium-116m1

| style="text-indent:1em" | 116m1In

| colspan="3" style="text-indent:2em" | 127.267(6) keV

| 54.29(17) min

| β−

| 116Sn

| 5+

|

|

|-id=Indium-116m2

| style="text-indent:1em" | 116m2In

| colspan="3" style="text-indent:2em" | 289.660(6) keV

| 2.18(4) s

| IT

| 116m1In

| 8−

|

|

|-id=Indium-117

| 117In

| style="text-align:right" | 49

| style="text-align:right" | 68

| 116.9045157(52)

| 43.2(3) min

| β−

| 117Sn

| 9/2+

|

|

|-id=Indium-117m

| rowspan=2 style="text-indent:1em" | 117mIn

| rowspan=2 colspan="3" style="text-indent:2em" | 315.303(11) keV

| rowspan=2|116.2(3) min

| β− (52.9%)

| 117Sn

| rowspan=2|1/2−

| rowspan=2|

| rowspan=2|

|-

| IT (47.1%)

| 117In

|-id=Indium-118

| 118In

| style="text-align:right" | 49

| style="text-align:right" | 69

| 117.9063567(83)

| 5.0(5) s

| β−

| 118Sn

| 1+

|

|

|-id=Indium-118m1

| style="text-indent:1em" | 118m1In

| colspan="3" style="text-indent:2em" | 100(50)# keV

| 4.364(7) min

| β−

| 118Sn

| 5+

|

|

|-id=Indium-118m2

| rowspan=2 style="text-indent:1em" | 118m2In

| rowspan=2 colspan="3" style="text-indent:2em" | 240(50)# keV

| rowspan=2|8.5(3) s

| IT (98.6%)

| 118m1In

| rowspan=2|8−

| rowspan=2|

| rowspan=2|

|-

| β− (1.4%)

| 118Sn

|-id=Indium-119

| 119In

| style="text-align:right" | 49

| style="text-align:right" | 70

| 118.9058516(78)

| 2.4(1) min

| β−

| 119Sn

| 9/2+

|

|

|-id=Indium-119m1

| rowspan=2 style="text-indent:1em" | 119m1In

| rowspan=2 colspan="3" style="text-indent:2em" | 311.37(3) keV

| rowspan=2|18.0(3) min

| β− (97.4%)

| 119Sn

| rowspan=2|1/2−

| rowspan=2|

| rowspan=2|

|-

| IT (2.6%)

| 119In

|-id=Indium-119m2

| style="text-indent:1em" | 119m2In

| colspan="3" style="text-indent:2em" | 654.27(7) keV

| 130(15) ns

| IT

| 119In

| (3/2)+

|

|

|-id=Indium-119m3

| style="text-indent:1em" | 119m3In

| colspan="3" style="text-indent:2em" | 2656.9(18) keV

| 265(10) ns

| IT

| 119In

| (25/2+)

|

|

|-id=Indium-120

| 120In

| style="text-align:right" | 49

| style="text-align:right" | 71

| 119.9079875(33){{cite journal |last1=Nesterenko |first1=D. A. |last2=Ruotsalainen |first2=J. |last3=Stryjczyk |first3=M. |last4=Kankainen |first4=A. |last5=Al Ayoubi |first5=L. |last6=Beliuskina |first6=O. |last7=Delahaye |first7=P. |last8=Eronen |first8=T. |last9=Flayol |first9=M. |last10=Ge |first10=Z. |last11=Gins |first11=W. |last12=Hukkanen |first12=M. |last13=Jaries |first13=A. |last14=Kahl |first14=D. |last15=Kumar |first15=D. |last16=Nikas |first16=S. |last17=Ortiz-Cortes |first17=A. |last18=Penttilä |first18=H. |last19=Pitman-Weymouth |first19=D. |last20=Raggio |first20=A. |last21=Ramalho |first21=M. |last22=Reponen |first22=M. |last23=Rinta-Antila |first23=S. |last24=Romero |first24=J. |last25=de Roubin |first25=A. |last26=Srivastava |first26=P. C. |last27=Suhonen |first27=J. |last28=Virtanen |first28=V. |last29=Zadvornaya |first29=A. |title=High-precision measurements of low-lying isomeric states in In 120 – 124 with the JYFLTRAP double Penning trap |journal=Physical Review C |date=1 November 2023 |volume=108 |issue=5 |doi=10.1103/PhysRevC.108.054301 |arxiv=2306.11505}}

| 3.08(8) s

| β−

| 120Sn

| 1+

|

|

|-id=Indium-120m1

| style="text-indent:1em" | 120m1In

| colspan="3" style="text-indent:2em" | 90.1(26) keV

| 46.2(8) s

| β−

| 120Sn

| 5+

|

|

|-id=Indium-120m2

| style="text-indent:1em" | 120m2InOrder of isomers is uncertain.

| colspan="3" style="text-indent:2em" | 90.1(26) keV

| 47.3(5) s

| β−

| 120Sn

| 8−

|

|

|-id=Indium-121

| 121In

| style="text-align:right" | 49

| style="text-align:right" | 72

| 120.9078416(13)

| 23.1(6) s

| β−

| 121Sn

| 9/2+

|

|

|-id=Indium-121m1

| rowspan=2 style="text-indent:1em" | 121m1In

| rowspan=2 colspan="3" style="text-indent:2em" | 313.68(7) keV

| rowspan=2|3.88(10) min

| β− (98.8%)

| 121Sn

| rowspan=2|1/2−

| rowspan=2|

| rowspan=2|

|-

| IT (1.2%)

| 121In

|-id=Indium-121m2

| style="text-indent:1em" | 121m2In

| colspan="3" style="text-indent:2em" | 2550(100)# keV

| 7.3(2) μs

| IT

| 121In

| (25/2+)

|

|

|-id=Indium-122

| 122In

| style="text-align:right" | 49

| style="text-align:right" | 73

| 121.9103046(13)

| 10.3(6) s

| β−

| 122Sn

| 5+

|

|

|-id=Indium-122m1

| style="text-indent:1em" | 122m1In

| colspan="3" style="text-indent:2em" | <15 keV

| 10.8(4) s

| β−

| 122Sn

| 8−

|

|

|-id=Indium-122m2

| style="text-indent:1em" | 122m2In

| colspan="3" style="text-indent:2em" | 77.2(15) keV

| 1.5(3) s

| β−

| 122Sn

| 1+

|

|

|-id=Indium-123

| 123In

| style="text-align:right" | 49

| style="text-align:right" | 74

| 122.9104679(12)

| 6.17(5) s

| β−

| 123mSn

| 9/2+

|

|

|-id=Indium-123m1

| style="text-indent:1em" | 123m1In

| colspan="3" style="text-indent:2em" | 327.21(4) keV

| 47.4(4) s

| β−

| 123Sn

| 1/2−

|

|

|-id=Indium-123m2

| style="text-indent:1em" | 123m2In

| colspan="3" style="text-indent:2em" | 2078.1(6) keV

| 1.4(2) μs

| IT

| 123In

| (17/2−)

|

|

|-id=Indium-123m3

| style="text-indent:1em" | 123m3In

| colspan="3" style="text-indent:2em" | 2103(14)# keV

| >100 μs

| IT

| 123In

| (21/2−)

|

|

|-id=Indium-124

| 124In

| style="text-align:right" | 49

| style="text-align:right" | 75

| 123.9131390(34)

| 3.67(03) s

| β−

| 124Sn

| 8−

|

|

|-id=Indium-124m

| style="text-indent:1em" | 124mIn

| colspan="3" style="text-indent:2em" | 24.2(26) keV

| 3.12(9) s

| β−

| 124Sn

| 3+

|

|

|-id=Indium-125

| 125In

| style="text-align:right" | 49

| style="text-align:right" | 76

| 124.9136738(19)

| 2.36(4) s

| β−

| 125mSn

| 9/2+

|

|

|-id=Indium-125m1

| style="text-indent:1em" | 125m1In

| colspan="3" style="text-indent:2em" | 352(12) keV

| 12.2(2) s

| β−

| 125Sn

| 1/2−

|

|

|-id=Indium-125m2

| style="text-indent:1em" | 125m2In

| colspan="3" style="text-indent:2em" | 2009.4(7) keV

| 9.4(6) μs

| IT

| 125In

| (19/2+)

|

|

|-id=Indium-125m3

| style="text-indent:1em" | 125m3In

| colspan="3" style="text-indent:2em" | 2161.2(9) keV

| 5.0(15) ms

| IT

| 125In

| (23/2−)

|

|

|-id=Indium-126

| 126In

| style="text-align:right" | 49

| style="text-align:right" | 77

| 125.9164682(45)

| 1.53(1) s

| β−

| 126Sn

| 3+

|

|

|-id=Indium-126m1

| style="text-indent:1em" | 126m1In

| colspan="3" style="text-indent:2em" | 90(7) keV

| 1.64(5) s

| β−

| 126Sn

| 8−

|

|

|-id=Indium-126m2

| style="text-indent:1em" | 126m2In

| colspan="3" style="text-indent:2em" | 243.3(2) keV

| 22(2) μs

| IT

| 126In

| 1−

|

|

|-id=Indium-127

| rowspan=2|127In

| rowspan=2 style="text-align:right" | 49

| rowspan=2 style="text-align:right" | 78

| rowspan=2|126.9174539(14){{cite journal |last1=Jaries |first1=A. |last2=Stryjczyk |first2=M. |last3=Kankainen |first3=A. |last4=Ayoubi |first4=L. Al |last5=Beliuskina |first5=O. |last6=Canete |first6=L. |last7=de Groote |first7=R. P. |last8=Delafosse |first8=C. |last9=Delahaye |first9=P. |last10=Eronen |first10=T. |last11=Flayol |first11=M. |last12=Ge |first12=Z. |last13=Geldhof |first13=S. |last14=Gins |first14=W. |last15=Hukkanen |first15=M. |last16=Imgram |first16=P. |last17=Kahl |first17=D. |last18=Kostensalo |first18=J. |last19=Kujanpää |first19=S. |last20=Kumar |first20=D. |last21=Moore |first21=I. D. |last22=Mougeot |first22=M. |last23=Nesterenko |first23=D. A. |last24=Nikas |first24=S. |last25=Patel |first25=D. |last26=Penttilä |first26=H. |last27=Pitman-Weymouth |first27=D. |last28=Pohjalainen |first28=I. |last29=Raggio |first29=A. |last30=Ramalho |first30=M. |last31=Reponen |first31=M. |last32=Rinta-Antila |first32=S. |last33=de Roubin |first33=A. |last34=Ruotsalainen |first34=J. |last35=Srivastava |first35=P. C. |last36=Suhonen |first36=J. |last37=Vilen |first37=M. |last38=Virtanen |first38=V. |last39=Zadvornaya |first39=A. |title=Physical Review C - Accepted Paper: Isomeric states of fission fragments explored via Penning trap mass spectrometry at IGISOL |journal=journals.aps.org |url=https://journals.aps.org/prc/accepted/fe077P3cDac1f601a8c16c34b19fb124fc3509f19 |arxiv=2403.04710}}

| rowspan=2|1.086(7) s

| β− (>99.97%)

| 127mSn

| rowspan=2|9/2+

| rowspan=2|

| rowspan=2|

|-

| β−, n (<0.03%)

| 126Sn

|-id=Indium-127m1

| rowspan=2 style="text-indent:1em" | 127m1In

| rowspan=2 colspan="3" style="text-indent:2em" | 407.9(50) keV

| rowspan=2|3.618(21) s

| β− (99.30%)

| 127mSn

| rowspan=2|1/2−#

| rowspan=2|

| rowspan=2|

|-

| β−, n (0.70%)

| 126Sn

|-id=Indium-127m2

| rowspan=2 style="text-indent:1em" | 127m2In

| rowspan=2 colspan="3" style="text-indent:2em" | 1728.7(12) keV

| rowspan=2|1.04(10) s

| β−

| 127mSn

| rowspan=2|(21/2−)

| rowspan=2|

| rowspan=2|

|-

| β−, n?

| 126Sn

|-id=Indium-127m3

| style="text-indent:1em" | 127m3In

| colspan="3" style="text-indent:2em" | 2364.7(9) keV

| 9(2) μs

| IT

| 127In

| (29/2+)

|

|

|-id=Indium-128

| rowspan=2|128In

| rowspan=2 style="text-align:right" | 49

| rowspan=2 style="text-align:right" | 79

| rowspan=2|127.9203536(14)

| rowspan=2|816(27) ms

| β− (99.96%)

| 128Sn

| rowspan=2|(3)+

| rowspan=2|

| rowspan=2|

|-

| β−, n (0.038%)

| 127Sn

|-id=Indium-128m1

| style="text-indent:1em" | 128m1In

| colspan="3" style="text-indent:2em" | 247.87(10) keV

| 23(2) μs

| IT

| 128In

| (1)−

|

|

|-id=Indium-128m2

| rowspan=3 style="text-indent:1em" | 128m2In

| rowspan=3 colspan="3" style="text-indent:2em" | 285.1(22) keV

| rowspan=3|720(100) ms

| β−

| 128Sn

| rowspan=3|(8−)

| rowspan=3|

| rowspan=3|

|-

| IT?

| 128In

|-

| β−, n?

| 127Sn

|-id=Indium-128m3

| rowspan=3 style="text-indent:1em" | 128m3In

| rowspan=3 colspan="3" style="text-indent:2em" | 1797.6(16) keV

| rowspan=3|>0.3 s

| β−

| 128Sn

| rowspan=3|(16+)

| rowspan=3|

| rowspan=3|

|-

| IT?

| 128In

|-

| β−, n?

| 127Sn

|-id=Indium-129

| rowspan=2|129In

| rowspan=2 style="text-align:right" | 49

| rowspan=2 style="text-align:right" | 80

| rowspan=2|128.9218085(21)

| rowspan=2|570(10) ms

| β− (99.77%)

| 129Sn

| rowspan=2|9/2+

| rowspan=2|

| rowspan=2|

|-

| β−, n (0.23%)

| 128Sn

|-id=Indium-129m1

| rowspan=3 style="text-indent:1em" | 129m1In

| rowspan=3 colspan="3" style="text-indent:2em" | 449.1(59) keV

| rowspan=3|1.23(3) s

| β− (96.2%)

| 129Sn

| rowspan=3|1/2−

| rowspan=3|

| rowspan=3|

|-

| β−, n (3.6%)

| 128Sn

|-

| IT?

| 129In

|-id=Indium-129m2

| rowspan=2 style="text-indent:1em" | 129m2In

| rowspan=2 colspan="3" style="text-indent:2em" | 1646.6(33) keV

| rowspan=2|670(100) ms

| β−

| 129Sn

| rowspan=2|(23/2−)

| rowspan=2|

| rowspan=2|

|-

| IT?

| 129In

|-id=Indium-129m3

| style="text-indent:1em" | 129m3In

| colspan="3" style="text-indent:2em" | 1687.97(25) keV

| 11.2(2) μs

| IT

| 129In

| (17/2−)

|

|

|-id=Indium-129m4

| rowspan=2 style="text-indent:1em" | 129m4In

| rowspan=2 colspan="3" style="text-indent:2em" | 1927.6(33) keV

| rowspan=2|110(15) ms

| IT

| 129In

| rowspan=2|(29/2+)

| rowspan=2|

| rowspan=2|

|-

| β−?

| 129Sn

|-id=Indium-130

| rowspan=2|130In

| rowspan=2 style="text-align:right" | 49

| rowspan=2 style="text-align:right" | 81

| rowspan=2|129.9249523(19)

| rowspan=2|273(5) ms

| β− (99.07%)

| 130Sn

| rowspan=2|1(−)

| rowspan=2|

| rowspan=2|

|-

| β−, n (0.93%)

| 129Sn

|-id=Indium-130m1

| rowspan=2 style="text-indent:1em" | 130m1In

| rowspan=2 colspan="3" style="text-indent:2em" | 66.5(27) keV

| rowspan=2|540(10) ms

| β− (98.20%)

| 130Sn

| rowspan=2|(10-)

| rowspan=2|

| rowspan=2|

|-

| β−, n (1.80%)

| 129Sn

|-id=Indium-130m2

| rowspan=2 style="text-indent:1em" | 130m2In

| rowspan=2 colspan="3" style="text-indent:2em" | 385.4(26) keV

| rowspan=2|540(10) ms

| β− (98.20%)

| 130Sn

| rowspan=2|(5+)

| rowspan=2|

| rowspan=2|

|-

| β−, n (1.80%)

| 129Sn

|-id=Indium-130m3

| style="text-indent:1em" | 130m3In

| colspan="3" style="text-indent:2em" | 388.3(2) keV

| 4.6(2) μs

| IT

| 130In

| (3+)

|

|

|-id=Indium-131

| rowspan=2|131In

| rowspan=2 style="text-align:right" | 49

| rowspan=2 style="text-align:right" | 82

| rowspan=2|130.9269728(24)

| rowspan=2|261.5(28) ms

| β− (97.75%)

| 131Sn

| rowspan=2|9/2+

| rowspan=2|

| rowspan=2|

|-

| β−, n (2.25%)

| 130Sn

|-id=Indium-131m1

| rowspan=3 style="text-indent:1em" | 131m1In

| rowspan=3 colspan="3" style="text-indent:2em" | 376(3) keV

| rowspan=3|328(15) ms

| β− (97.75%)

| 131Sn

| rowspan=3|1/2−

| rowspan=3|

| rowspan=3|

|-

| β−, n (2.25%)

| 130Sn

|-

| IT?

| 131In

|-id=Indium-131m2

| rowspan=3 style="text-indent:1em" | 131m2In

| rowspan=3 colspan="3" style="text-indent:2em" | 3750(90) keV

| rowspan=3|322(41) ms

| β− (88%)

| 131Sn

| rowspan=3|(21/2+)

| rowspan=3|

| rowspan=3|

|-

| β−, n (12%)

| 130Sn

|-

| IT?

| 129Sn

|-id=Indium-131m3

| style="text-indent:1em" | 131m3In

| colspan="3" style="text-indent:2em" | 3783.6(5) keV

| 669(34) ns

| IT

| 131In

| (17/2+)

|

|

|-id=Indium-132

| rowspan=3|132In

| rowspan=3 style="text-align:right" | 49

| rowspan=3 style="text-align:right" | 83

| rowspan=3|131.932998(64)

| rowspan=3|202.2(2) ms

| β− (87.7%)

| 132Sn

| rowspan=3|(7−)

| rowspan=3|

| rowspan=3|

|-

| β−, n (12.3%)

| 131Sn

|-

| β−, 2n?

| 130Sn

|-id=Indium-133

| rowspan=3|133In

| rowspan=3 style="text-align:right" | 49

| rowspan=3 style="text-align:right" | 84

| rowspan=3|132.93807(22)#

| rowspan=3|163.0(16) ms

| β−, n (85%)

| 132Sn

| rowspan=3|(9/2+)

| rowspan=3|

| rowspan=3|

|-

| β− (15%)

| 133Sn

|-

| β−, 2n?

| 131Sn

|-id=Indium-133m

| rowspan=2 style="text-indent:1em" | 133mIn

| rowspan=2 colspan="3" style="text-indent:2em" | 330(40)# keV

| rowspan=2|167(11) ms

| β−, n (93%)

| 132Sn

| rowspan=2|(1/2−)

| rowspan=2|

| rowspan=2|

|-

| β− (7%)

| 133Sn

|-id=Indium-134

| rowspan=3|134In

| rowspan=3 style="text-align:right" | 49

| rowspan=3 style="text-align:right" | 85

| rowspan=3|133.94421(22)#

| rowspan=3|140(4) ms

| β−, n (65%)

| 133Sn

| rowspan=3|7−#

| rowspan=3|

| rowspan=3|

|-

| β−?

| 134Sn

|-

| β−, 2n (<4%)

| 132Sn

|-id=Indium-134m

| style="text-indent:1em" | 134mIn

| colspan="3" style="text-indent:2em" | 56.7(1) keV

| 3.5(4) μs

| IT

| 134In

| (5−)

|

|

|-id=Indium-135

| rowspan=3|135In

| rowspan=3 style="text-align:right" | 49

| rowspan=3 style="text-align:right" | 86

| rowspan=3|134.94943(32)#

| rowspan=3|103(3) ms

| β−

| 135Sn

| rowspan=3|9/2+#

| rowspan=3|

| rowspan=3|

|-

| β−, n?

| 134Sn

|-

| β−, 2n?

| 133Sn

|-id=Indium-136

| rowspan=3|136In

| rowspan=3 style="text-align:right" | 49

| rowspan=3 style="text-align:right" | 87

| rowspan=3|135.95602(32)#

| rowspan=3|86(9) ms

| β−

| 136Sn

| rowspan=3|7−#

| rowspan=3|

| rowspan=3|

|-

| β−, n?

| 135Sn

|-

| β−, 2n?

| 134Sn

|-id=Indium-137

| rowspan=3|137In

| rowspan=3 style="text-align:right" | 49

| rowspan=3 style="text-align:right" | 88

| rowspan=3|136.96154(43)#

| rowspan=3|70(40) ms

| β−

| 137Sn

| rowspan=3|9/2+#

| rowspan=3|

| rowspan=3|

|-

| β−, n?

| 136Sn

|-

| β−, 2n?

| 135Sn

{{Isotopes table/footer}}

References

{{reflist}}

  • Isotope masses from:
  • {{NUBASE 2003}}
  • Isotopic compositions and standard atomic masses from:
  • {{CIAAW2003}}
  • {{CIAAW 2005}}
  • Half-life, spin, and isomer data selected from the following sources.
  • {{NUBASE 2003}}
  • {{NNDC}}
  • {{CRC85|chapter=11}}

{{Navbox element isotopes}}

Category:Indium

Indium