Isotopes of silver

Naturally occurring silver (₄₇Ag) is composed of the two stable isotopes ¹⁰⁷Ag and ¹⁰⁹Ag in almost equal proportions, with ¹⁰⁷Ag being slightly more abundant (51.839% natural abundance). Notably, silver is the only element with multiple NMR-active isotopes all having spin 1/2. Thus both ¹⁰⁷Ag and ¹⁰⁹Ag nuclei produce narrow lines in nuclear magnetic resonance spectra.

40 radioisotopes have been characterized with the most stable being ¹⁰⁵Ag with a half-life of 41.29 days, ¹¹¹Ag with a half-life of 7.43 days, and ¹¹²Ag with a half-life of 3.13 hours.

All of the remaining radioactive isotopes have half-lives that are less than an hour, and the majority of these have half-lives that are less than 3 minutes. This element has numerous meta states, with the most stable being ^108mAg (half-life 439 years), ^110mAg (half-life 249.86 days) and ^106mAg (half-life 8.28 days).

Known isotopes of silver range in atomic weight from ⁹²Ag to ¹³²Ag. The primary decay mode before the most abundant stable isotope, ¹⁰⁷Ag, is electron capture and the primary mode after is beta decay. The primary decay products before ¹⁰⁷Ag are palladium (element 46) isotopes and the primary products after are cadmium (element 48) isotopes.

The palladium isotope ¹⁰⁷Pd decays by beta emission to ¹⁰⁷Ag with a half-life of 6.5 million years. Iron meteorites are the only objects with a high enough palladium/silver ratio to yield measurable variations in ¹⁰⁷Ag abundance. Radiogenic ¹⁰⁷Ag was first discovered in the Santa Clara meteorite in 1978.

The discoverers suggest that the coalescence and differentiation of iron-cored small planets may have occurred 10 million years after a nucleosynthetic event. ¹⁰⁷Pd versus ¹⁰⁷Ag correlations observed in bodies, which have clearly been melted since the accretion of the Solar System, must reflect the presence of live short-lived nuclides in the early Solar System.

List of isotopes

|-id=Silver-92 | rowspan=2 | ⁹²Ag | rowspan=2 | 47 | rowspan=2 | 45 | rowspan=2 | 91.95971(43)# | rowspan=2|1#&nbsp;ms<br>[>400 ns] | β⁺? | ⁹²Pd | rowspan=2| | rowspan=2| | rowspan=2| |- | p? | ⁹¹Pd |-id=Silver-93 | rowspan=3 | ⁹³Ag | rowspan=3 | 47 | rowspan=3 | 46 | rowspan=3 | 92.95019(43)# | rowspan=3| 228(16) ns | β⁺? | ⁹³Pd | rowspan=3|9/2+# | rowspan=3| | rowspan=3| |- | p? | ⁹²Pd |- | β⁺, p? | ⁹²Rh |-id=Silver-94 | rowspan=2| ⁹⁴Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 47 | rowspan=2| 93.94374(43)# | rowspan=2| 27(2)&nbsp;ms | β⁺ (>99.8%) | ⁹⁴Pd | rowspan=2| 0+# | rowspan=2| | rowspan=2| |- | β⁺, p (<0.2%) | ⁹³Rh |-id=Silver-94m1 | rowspan=2 style="text-indent:1em" | ^94m1Ag | rowspan=2 colspan="3" style="text-indent:2em" | 1350(400)#&nbsp;keV | rowspan=2|470(10)&nbsp;ms | β⁺ (83%) | ⁹⁴Pd | rowspan=2|(7+) | rowspan=2| | rowspan=2| |- | β⁺, p (17%) | ⁹³Rh |-id=Silver-94m2 | rowspan=4 style="text-indent:1em" | ^94m2Ag | rowspan=4 colspan="3" style="text-indent:2em" | 6500(550)#&nbsp;keV | rowspan=4| 400(40)&nbsp;ms | β⁺ (~68.4%) | ⁹⁴Pd | rowspan=4| (21+) | rowspan=4| | rowspan=4| |- | β⁺, p (~27%) | ⁹³Rh |- | p (4.1%) | ⁹³Pd |- | 2p (0.5%) | ⁹²Rh |-id=Silver-95 | rowspan=2|⁹⁵Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 48 | rowspan=2|94.93569(43)# | rowspan=2|1.78(6)&nbsp;s | β⁺ (97.7%) | ⁹⁵Pd | rowspan=2|(9/2+) | rowspan=2| | rowspan=2| |- | β⁺, p (2.3%) | ⁹⁴Rh |-id=Silver-95m1 | style="text-indent:1em" | ^95m1Ag | colspan="3" style="text-indent:2em" | 344.2(3)&nbsp;keV | <0.5 s | IT | ⁹⁵Ag | (1/2−) | | |-id=Silver-95m2 | style="text-indent:1em" | ^95m2Ag | colspan="3" style="text-indent:2em" | 2531.3(15)&nbsp;keV | <16&nbsp;ms | IT | ⁹⁵Ag | (23/2+) | | |-id=Silver-95m3 | style="text-indent:1em" | ^95m3Ag | colspan="3" style="text-indent:2em" | 4860.0(15)&nbsp;keV | <40&nbsp;ms | IT | ⁹⁵Ag | (37/2+) | | |-id=Silver-96 | rowspan=2|⁹⁶Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 49 | rowspan=2|95.93074(10) | rowspan=2|4.45(3)&nbsp;s | β⁺ (95.8%) | ⁹⁶Pd | rowspan=2|(8)+ | rowspan=2| | rowspan=2| |- | β⁺, p (4.2%) | ⁹⁵Rh |-id=Silver-96m1 | rowspan=2 style="text-indent:1em" | ^96m1Ag | rowspan=2 colspan="3" style="text-indent:2em" | 0(50)#&nbsp;keV | rowspan=2| 6.9(5)&nbsp;s | β⁺ (85.1%) | ⁹⁶Pd | rowspan=2| (2+) | rowspan=2| | rowspan=2| |- | β⁺, p (14.9%) | ⁹⁵Rh |-id=Silver-96m2 | style="text-indent:1em" | ^96m2Ag | colspan="3" style="text-indent:2em" | 2461.4(3) keV | 103.2(45)&nbsp;μs | IT | ⁹⁶Ag | (13−) | | |-id=Silver-96m3 | style="text-indent:1em" | ^96m3Ag | colspan="3" style="text-indent:2em" | 2686.7(4) keV | 1.561(16)&nbsp;μs | IT | ⁹⁶Ag | (15+) | | |-id=Silver-96m4 | style="text-indent:1em" | ^96m4Ag | colspan="3" style="text-indent:2em" | 6951.8(14) keV | 132(17)&nbsp;ns | IT | ⁹⁶Ag | (19+) | | |-id=Silver-97 | ⁹⁷Ag | style="text-align:right" | 47 | style="text-align:right" | 50 | 96.923881(13) | 25.5(3)&nbsp;s | β⁺ | ⁹⁷Pd | (9/2)+ | | |-id=Silver-97m | style="text-indent:1em" | ^97mAg | colspan="3" style="text-indent:2em" | 620(40)&nbsp;keV | 100# ms | IT? | ⁹⁷Ag | 1/2−# | | |-id=Silver-98 | rowspan=2|⁹⁸Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 51 | rowspan=2|97.92156(4) | rowspan=2|47.5(3)&nbsp;s | β⁺ | ⁹⁸Pd | rowspan=2|(6)+ | rowspan=2| | rowspan=2| |- | β⁺, p (.0012%) | ⁹⁷Rh |-id=Silver-98m | style="text-indent:1em" | ^98mAg | colspan="3" style="text-indent:2em" | 107.28(10)&nbsp;keV | 161(7)&nbsp;ns | IT | ⁹⁸Ag | (4+) | | |-id=Silver-99 | ⁹⁹Ag | style="text-align:right" | 47 | style="text-align:right" | 52 | 98.917646(7) | 2.07(5)&nbsp;min | β⁺ | ⁹⁹Pd | (9/2)+ | | |-id=Silver-99m | style="text-indent:1em" | ^99mAg | colspan="3" style="text-indent:2em" | 506.2(4)&nbsp;keV | 10.5(5)&nbsp;s | IT | ⁹⁹Ag | (1/2−) | | |-id=Silver-100 | ¹⁰⁰Ag | style="text-align:right" | 47 | style="text-align:right" | 53 | 99.916115(5) | 2.01(9)&nbsp;min | β⁺ | ¹⁰⁰Pd | (5)+ | | |-id=Silver-100m | rowspan=2 style="text-indent:1em" | ^100mAg | rowspan=2 colspan="3" style="text-indent:2em" | 15.52(16)&nbsp;keV | rowspan=2|2.24(13)&nbsp;min | IT? | ¹⁰⁰Ag | rowspan=2|(2)+ | rowspan=2| | rowspan=2| |- | β⁺? | ¹⁰⁰Pd |-id=Silver-101 | ¹⁰¹Ag | style="text-align:right" | 47 | style="text-align:right" | 54 | 100.912684(5) | 11.1(3)&nbsp;min | β⁺ | ¹⁰¹Pd | 9/2+ | | |-id=Silver-101m | style="text-indent:1em" | ^101mAg | colspan="3" style="text-indent:2em" | 274.1(3)&nbsp;keV | 3.10(10)&nbsp;s | IT | ¹⁰¹Ag | (1/2)− | | |-id=Silver-102 | ¹⁰²Ag | style="text-align:right" | 47 | style="text-align:right" | 55 | 101.911705(9) | 12.9(3)&nbsp;min | β⁺ | ¹⁰²Pd | 5+ | | |-id=Silver-102m | rowspan=2 style="text-indent:1em" | ^102mAg | rowspan=2 colspan="3" style="text-indent:2em" | 9.40(7)&nbsp;keV | rowspan=2|7.7(5)&nbsp;min | β⁺ (51%) | ¹⁰²Pd | rowspan=2|2+ | rowspan=2| | rowspan=2| |- | IT (49%) | ¹⁰²Ag |-id=Silver-103 | ¹⁰³Ag | style="text-align:right" | 47 | style="text-align:right" | 56 | 102.908961(4) | 65.7(7)&nbsp;min | β⁺ | ¹⁰³Pd | 7/2+ | | |-id=Silver-103m | style="text-indent:1em" | ^103mAg | colspan="3" style="text-indent:2em" | 134.45(4)&nbsp;keV | 5.7(3)&nbsp;s | IT | ¹⁰³Ag | 1/2− | | |-id=Silver-104 | ¹⁰⁴Ag | style="text-align:right" | 47 | style="text-align:right" | 57 | 103.908624(5) | 69.2(10)&nbsp;min | β⁺ | ¹⁰⁴Pd | 5+ | | |-id=Silver-104m | rowspan=2 style="text-indent:1em" | ^104mAg | rowspan=2 colspan="3" style="text-indent:2em" | 6.90(22)&nbsp;keV | rowspan=2|33.5(20)&nbsp;min | β⁺ (>99.93%) | ¹⁰⁴Pd | rowspan=2|2+ | rowspan=2| | rowspan=2| |- | IT (<0.07%) | ¹⁰⁴Ag |-id=Silver-105 | ¹⁰⁵Ag | style="text-align:right" | 47 | style="text-align:right" | 58 | 104.906526(5) | 41.29(7)&nbsp;d | β⁺ | ¹⁰⁵Pd | 1/2− | | |-id=Silver-105m | rowspan=2 style="text-indent:1em" | ^105mAg | rowspan=2 colspan="3" style="text-indent:2em" | 25.468(16)&nbsp;keV | rowspan=2|7.23(16)&nbsp;min | IT (99.66%) | ¹⁰⁵Ag | rowspan=2|7/2+ | rowspan=2| | rowspan=2| |- | β⁺ (.34%) | ¹⁰⁵Pd |-id=Silver-106 | rowspan=2|¹⁰⁶Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 59 | rowspan=2|105.906663(3) | rowspan=2|23.96(4)&nbsp;min | β⁺ | ¹⁰⁶Pd | rowspan=2|1+ | rowspan=2| | rowspan=2| |- | β^−? | ¹⁰⁶Cd |-id=Silver-106m | rowspan=2 style="text-indent:1em" | ^106mAg | rowspan=2 colspan="3" style="text-indent:2em" | 89.66(7)&nbsp;keV | rowspan=2|8.28(2)&nbsp;d | β⁺ | ¹⁰⁶Pd | rowspan=2|6+ | rowspan=2| | rowspan=2| |- | IT? | ¹⁰⁶Ag |-id=Silver-107 | ¹⁰⁷Ag | style="text-align:right" | 47 | style="text-align:right" | 60 | 106.9050915(26) | colspan=3 align=center|Stable | 1/2− | 0.51839(8) | |-id=Silver-107m | style="text-indent:1em" | ^107mAg | colspan="3" style="text-indent:2em" | 93.125(19)&nbsp;keV | 44.3(2)&nbsp;s | IT | ¹⁰⁷Ag | 7/2+ | | |-id=Silver-108 | rowspan=3|¹⁰⁸Ag | rowspan=3 style="text-align:right" | 47 | rowspan=3 style="text-align:right" | 61 | rowspan=3|107.9059502(26) | rowspan=3|2.382(11)&nbsp;min | β^− (97.15%) | ¹⁰⁸Cd | rowspan=3|1+ | rowspan=3| | rowspan=3| |- | EC (2.57%) | rowspan=2|¹⁰⁸Pd |- | β⁺ (0.283%) |-id=Silver-108m | rowspan=2 style="text-indent:1em" | ^108mAg | rowspan=2 colspan="3" style="text-indent:2em" | 109.466(7)&nbsp;keV | rowspan=2|439(9)&nbsp;y | EC (91.3%) | ¹⁰⁸Pd | rowspan=2|6+ | rowspan=2| | rowspan=2| |- | IT (8.7%) | ¹⁰⁸Ag |-id=Silver-109 | ¹⁰⁹Ag | style="text-align:right" | 47 | style="text-align:right" | 62 | 108.9047558(14) | colspan=3 align=center|Stable | 1/2− | 0.48161(8) | |-id=Silver-109m | style="text-indent:1em" | ^109mAg | colspan="3" style="text-indent:2em" | 88.0337(10)&nbsp;keV | 39.79(21)&nbsp;s | IT | ¹⁰⁹Ag | 7/2+ | | |-id=Silver-110 | rowspan=2|¹¹⁰Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 63 | rowspan=2|109.9061107(14) | rowspan=2|24.56(11)&nbsp;s | β^− (99.70%) | ¹¹⁰Cd | rowspan=2|1+ | rowspan=2| | rowspan=2| |- | EC (0.30%) | ¹¹⁰Pd |-id=Silver-110m1 | style="text-indent:1em" | ^110m1Ag | colspan="3" style="text-indent:2em" | 1.112(16)&nbsp;keV | 660(40)&nbsp;ns | IT | ¹¹⁰Ag | 2− | | |-id=Silver-110m2 | rowspan=2 style="text-indent:1em" | ^110m2Ag | rowspan=2 colspan="3" style="text-indent:2em" | 117.59(5)&nbsp;keV | rowspan=2|249.863(24)&nbsp;d | β^− (98.67%) | ¹¹⁰Cd | rowspan=2|6+ | rowspan=2| | rowspan=2| |- | IT (1.33%) | ¹¹⁰Ag |-id=Silver-111 | ¹¹¹Ag | style="text-align:right" | 47 | style="text-align:right" | 64 | 110.9052968(16) | 7.433(10)&nbsp;d | β^− | ¹¹¹Cd | 1/2− | | |-id=Silver-111m | rowspan=2 style="text-indent:1em" | ^111mAg | rowspan=2 colspan="3" style="text-indent:2em" | 59.82(4)&nbsp;keV | rowspan=2|64.8(8)&nbsp;s | IT (99.3%) | ¹¹¹Ag | rowspan=2|7/2+ | rowspan=2| | rowspan=2| |- | β^− (0.7%) | ¹¹¹Cd |-id=Silver-112 | ¹¹²Ag | style="text-align:right" | 47 | style="text-align:right" | 65 | 111.9070485(26) | 3.130(8)&nbsp;h | β^− | ¹¹²Cd | 2(−) | | |-id=Silver-113 | ¹¹³Ag | style="text-align:right" | 47 | style="text-align:right" | 66 | 112.906573(18) | 5.37(5)&nbsp;h | β^− | ^113mCd | 1/2− | | |-id=Silver-113m | rowspan=2 style="text-indent:1em" | ^113mAg | rowspan=2 colspan="3" style="text-indent:2em" | 43.50(10)&nbsp;keV | rowspan=2|68.7(16)&nbsp;s | IT (64%) | ¹¹³Ag | rowspan=2|7/2+ | rowspan=2| | rowspan=2| |- | β^− (36%) | ¹¹³Cd |-id=Silver-114 | ¹¹⁴Ag | style="text-align:right" | 47 | style="text-align:right" | 67 | 113.908823(5) | 4.6(1)&nbsp;s | β^− | ¹¹⁴Cd | 1+ | | |-id=Silver-114m | style="text-indent:1em" | ^114mAg | colspan="3" style="text-indent:2em" | 198.9(10)&nbsp;keV | 1.50(5)&nbsp;ms | IT | ¹¹⁴Ag | (6+) | | |-id=Silver-115 | ¹¹⁵Ag | style="text-align:right" | 47 | style="text-align:right" | 68 | 114.908767(20) | 20.0(5)&nbsp;min | β^− | ^115mCd | 1/2− | | |-id=Silver-115m | rowspan=2 style="text-indent:1em" | ^115mAg | rowspan=2 colspan="3" style="text-indent:2em" | 41.16(10)&nbsp;keV | rowspan=2|18.0(7)&nbsp;s | β^− (79.0%) | ¹¹⁵Cd | rowspan=2|7/2+ | rowspan=2| | rowspan=2| |- | IT (21.0%) | ¹¹⁵Ag |-id=Silver-116 | ¹¹⁶Ag | style="text-align:right" | 47 | style="text-align:right" | 69 | 115.911387(4) | 3.83(8)&nbsp;min | β^− | ¹¹⁶Cd | (0−) | | |-id=Silver-116m1 | rowspan=2 style="text-indent:1em" | ^116m1Ag | rowspan=2 colspan="3" style="text-indent:2em" | 47.90(10)&nbsp;keV | rowspan=2|20(1)&nbsp;s | β^− (93%) | ¹¹⁶Cd | rowspan=2|(3+) | rowspan=2| | rowspan=2| |- | IT (7%) | ¹¹⁶Ag |-id=Silver-116m2 | rowspan=2 style="text-indent:1em" | ^116m2Ag | rowspan=2 colspan="3" style="text-indent:2em" | 129.80(22)&nbsp;keV | rowspan=2|9.3(3)&nbsp;s | β^− (92%) | ¹¹⁶Cd | rowspan=2|(6−) | rowspan=2| | rowspan=2| |- | IT (8%) | ¹¹⁶Ag |-id=Silver-117 | ¹¹⁷Ag | style="text-align:right" | 47 | style="text-align:right" | 70 | 116.911774(15) | 73.6(14)&nbsp;s | β^− | ^117mCd | 1/2−# | | |-id=Silver-117m | rowspan=2 style="text-indent:1em" | ^117mAg | rowspan=2 colspan="3" style="text-indent:2em" | 28.6(2)&nbsp;keV | rowspan=2|5.34(5)&nbsp;s | β^− (94.0%) | ^117mCd | rowspan=2|7/2+# | rowspan=2| | rowspan=2| |- | IT (6.0%) | ¹¹⁷Ag |-id=Silver-118 | ¹¹⁸Ag | style="text-align:right" | 47 | style="text-align:right" | 71 | 117.9145955(27) | 3.76(15)&nbsp;s | β^− | ¹¹⁸Cd | (2−) | | |-id=Silver-118m1 | style="text-indent:1em" | ^118m1Ag | colspan="3" style="text-indent:2em" | 45.79(9)&nbsp;keV | ~0.1&nbsp;μs | IT | ¹¹⁸Ag | (1,2)− | | |-id=Silver-118m2 | rowspan=2 style="text-indent:1em" | ^118m2Ag | rowspan=2 colspan="3" style="text-indent:2em" | 127.63(10)&nbsp;keV | rowspan=2|2.0(2)&nbsp;s | β^− (59%) | ¹¹⁸Cd | rowspan=2|(5+) | rowspan=2| | rowspan=2| |- | IT (41%) | ¹¹⁸Ag |-id=Silver-118m3 | style="text-indent:1em" | ^118m3Ag | colspan="3" style="text-indent:2em" | 279.37(20)&nbsp;keV | ~0.1&nbsp;μs | IT | ¹¹⁸Ag | (3+) | | |-id=Silver-119 | ¹¹⁹Ag | style="text-align:right" | 47 | style="text-align:right" | 72 | 118.915570(16) | 2.1(1)&nbsp;s | β^− | ¹¹⁹Cd | (7/2+) | | |-id=Silver-119m | style="text-indent:1em" | ^119mAg | colspan="3" style="text-indent:2em" |33.5(3)&nbsp;keV | 6.0(5)&nbsp;s | β^− | ¹¹⁹Cd | (1/2−) | | |-id=Silver-120 | rowspan=2|¹²⁰Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 73 | rowspan=2|119.918785(5) | rowspan=2|1.52(7)&nbsp;s | β^− | ¹²⁰Cd | rowspan=2|4(+) | rowspan=2| | rowspan=2| |- | β^−, n (<.003%) | ¹¹⁹Cd |-id=Silver-120m1 | rowspan=3 style="text-indent:1em" | ^120m1Ag | rowspan=3 colspan="3" style="text-indent:2em" | 0(50)#&nbsp;keV | rowspan=3|940(100)&nbsp;ms | β^−? | ¹²⁰Cd | rowspan=3|(0−, 1−) | rowspan=3| | rowspan=3| |- | IT? | ¹²⁰Ag |- | β^−, n? | ¹¹⁹Cd |-id=Silver-120m2 | rowspan=3 style="text-indent:1em" | ^120m2Ag | rowspan=3 colspan="3" style="text-indent:2em" | 203.2(2)&nbsp;keV | rowspan=3|384(22)&nbsp;ms | IT (68%) | ¹²⁰Sn | rowspan=3|7(−) | rowspan=3| | rowspan=3| |- | β^− (32%) | ¹²⁰Cd |- | β^−, n? | ¹¹⁹Cd |-id=Silver-121 | rowspan=2|¹²¹Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 74 | rowspan=2|120.920125(13) | rowspan=2|777(10)&nbsp;ms | β^− (99.92%) | ¹²¹Cd | rowspan=2|7/2+# | rowspan=2| | rowspan=2| |- | β^−, n (0.080%) | ¹²⁰Cd |-id=Silver-122 | rowspan=2|¹²²Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 75 | rowspan=2|121.9235420(56) | rowspan=2|550(50)&nbsp;ms | β^− | ¹²²Cd | rowspan=2|(1−) | rowspan=2| | rowspan=2| |- | β^−, n? | ¹²¹Cd |-id=Silver-122m1 | rowspan=3 style="text-indent:1em" | ^122m1Ag | rowspan=3 colspan="3" style="text-indent:2em" | 303.7(50)&nbsp;keV | rowspan=3|200(50)&nbsp;ms | β^− | ¹²²Cd | rowspan=3|(9−) | rowspan=3| | rowspan=3| |- | β^−, n? | ¹²¹Cd |- | IT? | ¹²²Ag |-id=Silver-122m2 | style="text-indent:1em" | ^122m2Ag | colspan="3" style="text-indent:2em" | 171(50)#&nbsp;keV | 6.3(1)&nbsp;μs | IT | ¹²²Ag | (1+) | | |-id=Silver-123 | rowspan=2|¹²³Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 76 | rowspan=2|122.92532(4) | rowspan=2|294(5)&nbsp;ms | β^− (99.44%) | ¹²³Cd | rowspan=2|(7/2+) | rowspan=2| | rowspan=2| |- | β^−, n (0.56%) | ¹²²Cd |-id=Silver-123m1 | rowspan=2 style="text-indent:1em" | ^123m1Ag | rowspan=2 colspan="3" style="text-indent:2em" | 59.5(5)&nbsp;keV | rowspan=2|100#&nbsp;ms | β^− | ¹²³Cd | rowspan=2|(1/2−) | rowspan=2| | rowspan=2| |- | β^−, n? | ¹²²Cd |-id=Silver-123m2 | style="text-indent:1em" | ^123m2Ag | colspan="3" style="text-indent:2em" | 1450(14)#&nbsp;keV | 202(20)&nbsp;ns | IT | ¹²³Ag | | | |-id=Silver-123m3 | style="text-indent:1em" | ^123m3Ag | colspan="3" style="text-indent:2em" | 1472.8(8)&nbsp;keV | 393(16)&nbsp;ns | IT | ¹²³Ag | (17/2−) | | |-id=Silver-124 | rowspan=2|¹²⁴Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 77 | rowspan=2|123.9289318(74) | rowspan=2|177.9(26)&nbsp;ms | β^− (98.7%) | ¹²⁴Cd | rowspan=2|(2−) | rowspan=2| | rowspan=2| |- | β^−, n (1.3%) | ¹²³Cd |-id=Silver-124m1 | rowspan=2 style="text-indent:1em" | ^124m1Ag | rowspan=2 colspan="3" style="text-indent:2em" | 188.2(25)&nbsp;keV | rowspan=2|144(20)&nbsp;ms | β^− | ¹²⁴Cd | rowspan=2|(8−) | rowspan=2| | rowspan=2| |- | β^−, n? | ¹²³Cd |-id=Silver-124m2 | style="text-indent:1em" | ^124m2Ag | colspan="3" style="text-indent:2em" | 155.6(5)&nbsp;keV | 140(50)&nbsp;ns | IT | ¹²⁴Ag | (1+) | | |-id=Silver-124m3 | style="text-indent:1em" | ^124m3Ag | colspan="3" style="text-indent:2em" | 231.1(7)&nbsp;keV | 1.48(15)&nbsp;μs | IT | ¹²⁴Ag | (1−) | | |-id=Silver-125 | rowspan=2|¹²⁵Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 78 | rowspan=2|124.9310029(43) | rowspan=2|160(5)&nbsp;ms | β^− (88.2%) | ¹²⁵Cd | rowspan=2|(9/2+) | rowspan=2| | rowspan=2| |- | β^−, n (11.8%) | ¹²⁴Cd |-id=Silver-125m1 | rowspan=3 style="text-indent:1em" | ^125m1Ag | rowspan=3 colspan="3" style="text-indent:2em" | 97.1(5)&nbsp;keV | rowspan=3|50#&nbsp;ms | β^−? | ¹²⁵Cd | rowspan=3|(1/2−) | rowspan=3| | rowspan=3| |- | IT? | ¹²⁵Ag |- | β^−, n? | ¹²⁴Cd |-id=Silver-125m2 | style="text-indent:1em" | ^125m2Ag | colspan="3" style="text-indent:2em" | 1501.2(6)&nbsp;keV | 491(20)&nbsp;ns | IT | ¹²⁵Ag | (17/2−) | | |-id=Silver-126 | rowspan=2|¹²⁶Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 79 | rowspan=2|125.93481(22)# | rowspan=2|52(10)&nbsp;ms | β^− (86.3%) | ¹²⁶Cd | rowspan=2|3+# | rowspan=2| | rowspan=2|

|- | β^−, n (13.7%) | ¹²⁵Cd |-id=Silver-126m1 | rowspan=3 style="text-indent:1em" | ^126m1Ag | rowspan=3 colspan="3" style="text-indent:2em" | 100(100)#&nbsp;keV | rowspan=3|108.4(24)&nbsp;ms | β^− | ¹²⁶Cd | rowspan=3|9−# | rowspan=3| | rowspan=3| |- | IT? | ¹²⁶Ag |- | β^−, n? | ¹²⁵Cd |-id=Silver-126m2 | style="text-indent:1em" | ^126m2Ag | colspan="3" style="text-indent:2em" | 254.8(5)&nbsp;keV | 27(6)&nbsp;μs | IT | ¹²⁶Ag | 1−# | | |-id=Silver-127 | rowspan=2|¹²⁷Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 80 | rowspan=2|126.93704(22)# | rowspan=2|89(2)&nbsp;ms | β^− (85.4%) | ¹²⁷Cd | rowspan=2|(9/2+) | rowspan=2| | rowspan=2| |- | β^−, n (14.6%) | ¹²⁶Cd |-id=Silver-127m | rowspan=2 style="text-indent:1em" | ^127mAg | rowspan=2 colspan="3" style="text-indent:2em" | 1938(17)&nbsp;keV | rowspan=2| 67.5(9) ms | β^− (91.2%) | ¹²⁷Cd | rowspan=2| (27/2+) | rowspan=2| | rowspan=2| |- | IT (8.8%) | ¹²⁷Ag |-id=Silver-128 | rowspan=3| ¹²⁸Ag | rowspan=3 style="text-align:right" | 47 | rowspan=3 style="text-align:right" | 81 | rowspan=3| 127.94127(32)# | rowspan=3| 54(4)&nbsp;ms | β^− (80%) | ¹²⁸Cd | rowspan=3| (9−) | rowspan=3| | rowspan=3| |- | β^−, n (20%) | ¹²⁷Cd |- | β^−, 2n? | ¹²⁶Cd |-id=Silver-128m | style="text-indent:1em" | ^128mAg | colspan="3" style="text-indent:2em" | 2053.9+Z&nbsp;keV | 1.60(7)&nbsp;μs | IT | ¹²⁸Ag | (16−) | | |-id=Silver-129 | rowspan=2| ¹²⁹Ag | rowspan=2 style="text-align:right" | 47 | rowspan=2 style="text-align:right" | 82 | rowspan=2| 128.94432(43)# | rowspan=2| 49.9(35)&nbsp;ms | β^− (>80%) | ¹²⁹Cd | rowspan=2| 9/2+# | rowspan=2| | rowspan=2| |- | β^−, n (<20%) | ¹²⁸Cd |-id=Silver-130 | rowspan=3|¹³⁰Ag | rowspan=3 style="text-align:right" | 47 | rowspan=3 style="text-align:right" | 83 | rowspan=3|129.95073(46)# | rowspan=3|40.6(45)&nbsp;ms | β^− | ¹³⁰Cd | rowspan=3|1−# | rowspan=3| | rowspan=3| |- | β^−, n? | ¹²⁹Cd |- | β^−, 2n? | ¹²⁸Cd |-id=Silver-131 | rowspan=3| ¹³¹Ag | rowspan=3 style="text-align:right" | 47 | rowspan=3 style="text-align:right" | 84 | rowspan=3| 130.95625(54)# | rowspan=3| 35(8)&nbsp;ms | β^− (90%) | ¹³¹Cd | rowspan=3| 9/2+# | rowspan=3| | rowspan=3| |- | β^−, 2n (10%) | ¹²⁹Cd |- | β^−, n? | ¹³⁰Cd |-id=Silver-132 | rowspan=3|¹³²Ag | rowspan=3 style="text-align:right" | 47 | rowspan=3 style="text-align:right" | 85 | rowspan=3|131.96307(54)# | rowspan=3|30(14)&nbsp;ms | β^− | ¹³²Cd | rowspan=3|6−# | rowspan=3| | rowspan=3| |- | β^−, n? | ¹³¹Cd |- | β^−, 2n? | ¹³⁰Cd

See also

Daughter products other than silver

• Isotopes of cadmium
• Isotopes of palladium
• Isotopes of rhodium

References

• Isotope masses from:
• Isotopic compositions and standard atomic masses from:
• Half-life, spin, and isomer data selected from the following sources.