Изотопи на родиумот

Природно настанатиот родиум (45Rh) има само еден стабилен изотоп, 103Rh. Најстабилни радиоизотопи се 101Rh со време на полураспад од 3,3 години, 102Rh со време на полураспад од 207 дена и 99Rh со време на полураспад од 16,1 дена. Триесет други радиоизотопи се одликуваат со атомска тежина која се движи од 88,949 u (89Rh) до 121.943 u (122Rh). Повеќето од нив имаат време на полураспад помало од еден час, освен 100Rh (време на полураспад: 20,8 часа) и 105Rh (време на полураспад: 35,36 часа). Исто така, постојат бројни мета состојби со најстабилен 102mRh (0,141 MeV) со време на полураспад од околу 3,7 години и 101mRh (0,157 MeV) со време на полураспад од 4,34 дена.

Примарниот режим на распаѓање пред единствениот стабилен изотоп, 103Rh, е електронскиот зафат, а примарниот режим после е бета емисија. Примарниот распаден производ пред 103Rh е рутениум, а примарниот производ после е паладиум.

 Список на изотопи 

|-id=Родиум-90
| rowspan=2|90Rh
| rowspan=2 style="text-align:right" | 45
| rowspan=2 style="text-align:right" | 45
| rowspan=2|89,94457(22)#
| rowspan=2|29(3) ms
| β+
| 90Ru
| rowspan=2|(0+)
| rowspan=2|
|-
| β+, p? (<0,7%)
| 89Tc
|-id=Родиум-90m
| rowspan=2 style="text-indent:1em" | 90mRh Редоследот на основната состојба и изомерот е неизвесен.
| rowspan=2 colspan="3" style="text-indent:2em" | 0(500)# keV
| rowspan=2|0,56(2) s
| β+ (90,4%)
| 90Ru
| rowspan=2|(7+)
| rowspan=2|
|-
| β+, p (9,6%)
| 89Tc
|-id=Родиум-91
| rowspan=2|91Rh
| rowspan=2 style="text-align:right" | 45
| rowspan=2 style="text-align:right" | 46
| rowspan=2|90,93712(32)#
| rowspan=2|1,47(22) s
| β+ (98,7%)
| 91Ru
| rowspan=2|(9/2+)
| rowspan=2|
|-
| β+, p (1,3%)
| 90Tc
|-id=Родиум-91m
| rowspan=3 style="text-indent:1em" | 91mRh
| rowspan=3 colspan="3" style="text-indent:2em" | 172,9(4) keV
| rowspan=3|1,8# s
| β+?
| 91Ru
| rowspan=3|1/2−#
| rowspan=3|
|-
| β+, p?
| 90Tc
|-
| IT?
| 91Rh
|-id=Родиум-92
| rowspan=2|92Rh
| rowspan=2 style="text-align:right" | 45
| rowspan=2 style="text-align:right" | 47
| rowspan=2|91,9323677(47)
| rowspan=2|5,61(8) s
| β+ (97,95%)
| 92Ru
| rowspan=2|(6+)
| rowspan=2|
|-
| β+, p (2,05%)
| 91Tc
|-id=Родиум-92m1
| rowspan=2 style="text-indent:1em" | 92m1Rh
| rowspan=2 colspan="3" style="text-indent:2em" | 50(100)# keV
| rowspan=2|3,18(22) s
| β+ (98,3%)
| 92Ru
| rowspan=2|(2+)
| rowspan=2|
|-
| β+, p (1,7%)
| 91Tc
|-id=Родиум-92m2
| style="text-indent:1em" | 92m2Rh
| colspan="3" style="text-indent:2em" | 105(100)# keV
| 232(15) ns
| IT
| 92Rh
| (4+)
| 
|-id=Родиум-93
| 93Rh
| style="text-align:right" | 45
| style="text-align:right" | 48
| 92,9259128(28)
| 13,9(16) s
| β+
| 93Ru
| 9/2+#
|
|-id=Родиум-94
| rowspan=2|94Rh
| rowspan=2 style="text-align:right" | 45
| rowspan=2 style="text-align:right" | 49
| rowspan=2|93,9217305(36)
| rowspan=2|70,6(6) s
| β+ (98,2%)
| 94Ru
| rowspan=2|(4+)
| rowspan=2|
|-
| β+, p (1,8%)
| 93Tc
|-id=Родиум-94m1
| style="text-indent:1em" | 94m1Rh
| colspan="3" style="text-indent:2em" | 54,60(20)# keV
| 480(30) ns
| IT
| 94Rh
| (2+)
| 
|-id=Родиум-94m2
| style="text-indent:1em" | 94m2Rh
| colspan="3" style="text-indent:2em" | 300(200)# keV
| 25,8(2) s
| β+
| 94Ru
| (8+)
| 
|-id=Родиум-95
| 95Rh
| style="text-align:right" | 45
| style="text-align:right" | 50
| 94,9158979(42)
| 5,02(10) min
| β+
| 95Ru
| (9/2)+
|
|-id=Родиум-95m
| rowspan=2 style="text-indent:1em" | 95mRh
| rowspan=2 colspan="3" style="text-indent:2em" | 543,3(3) keV
| rowspan=2|1,96(4) min
| IT (88%)
| 95Rh
| rowspan=2|(1/2)−
| rowspan=2|
|-
| β+ (12%)
| 95Ru
|-id=Родиум-96
| 96Rh
| style="text-align:right" | 45
| style="text-align:right" | 51
| 95 914452(11)
| 9,90(10) min
| β+
| 96Ru
| 6+
|
|-id=Родиум-96m
| rowspan=2 style="text-indent:1em" | 96mRh
| rowspan=2 colspan="3" style="text-indent:2em" | 51,98(9) keV
| rowspan=2|1,51(2) min
| IT (60%)
| 96Rh
| rowspan=2|3+
| rowspan=2|
|-
| β+ (40%)
| 96Ru
|-id=Родиум-97
| 97Rh
| style="text-align:right" | 45
| style="text-align:right" | 52
| 96,911328(38)
| 30,7(6) min
| β+
| 97Ru
| 9/2+
|
|-id=Родиум-97m
| rowspan=2 style="text-indent:1em" | 97mRh
| rowspan=2 colspan="3" style="text-indent:2em" | 258,76(18) keV
| rowspan=2|46,2(16) min
| β+ (94,4%)
| 97Ru
| rowspan=2|1/2−
| rowspan=2|
|-
| IT (5,6%)
| 97Rh
|-id=Родиум-98
| 98Rh
| style="text-align:right" | 45
| style="text-align:right" | 53
| 97,910708(13)
| 8,72(12) min
| β+
| 98Ru
| (2)+
|
|-id=Родиум-98m
| rowspan=2 style="text-indent:1em" | 98mRh
| rowspan=2 colspan="3" style="text-indent:2em" | 56,3(10) keV
| rowspan=2|3,6(2) min
| IT (89%)
| 98Rh
| rowspan=2|(5+)
| rowspan=2|
|-
| β+ (11%)
| 98Ru
|-id=Родиум-99
| 99Rh
| style="text-align:right" | 45
| style="text-align:right" | 54
| 98,908121(21)
| 16,1(2) d
| β+
| 99Ru
| 1/2−
|
|-id=Родиум-99m
| rowspan=2 style="text-indent:1em" | 99mRh
| rowspan=2 colspan="3" style="text-indent:2em" | 64,4(5) keV
| rowspan=2|4,7(1) h
| β+
| 99Ru
| rowspan=2|9/2+
| rowspan=2|
|-
| IT?
| 99Rh
|-id=Родиум-100
| rowspan=2|100Rh
| rowspan=2 style="text-align:right" | 45
| rowspan=2 style="text-align:right" | 55
| rowspan=2|99,908114(19)
| rowspan=2|20,8(1) h
| EC (95,1%)
| 100Ru
| rowspan=2|1−
| rowspan=2|
|-
| β+ (4,9%)
| 100Ru
|-id=Родиум-100m1
| style="text-indent:1em" | 100m1Rh
| colspan="3" style="text-indent:2em" | 74,782(14) keV
| 214,0(20) ns
| IT
| 100Rh
| (2)+
| 
|-id=Родиум-100m2
| rowspan=2 style="text-indent:1em" | 100m2Rh
| rowspan=2 colspan="3" style="text-indent:2em" | 107,6(2) keV
| rowspan=2|4,6(2) min
| IT (98,3%)
| 100Rh
| rowspan=2|(5+)
| rowspan=2|
|-
| β+ (1,7%)
| 100Ru
|-id=Родиум-100m3
| style="text-indent:1em" | 100m3Rh
| colspan="3" style="text-indent:2em" | 219,61(22) keV
| 130(10) ns
| IT
| 100Rh
| (7+)
|
|-id=Родиум-101
| 101Rh
| style="text-align:right" | 45
| style="text-align:right" | 56
| 100,9061589(63)
| 4,07(5) y
| EC
| 101Ru
| 1/2−
|
|-id=Родиум-101m
| rowspan=2 style="text-indent:1em" | 101mRh
| rowspan=2 colspan="3" style="text-indent:2em" | 157,32(3) keV
| rowspan=2|4,343(10) d
| EC (92,80%)
| 101Ru
| rowspan=2|9/2+
| rowspan=2|
|-
| IT (7,20%)
| 101Rh
|-id=Родиум-102
| rowspan=2|102Rh
| rowspan=2 style="text-align:right" | 45
| rowspan=2 style="text-align:right" | 57
| rowspan=2|101,9068343(69)
| rowspan=2|207,0(15) d
| β+ (78%)
| 102Ru
| rowspan=2|2−
| rowspan=2|
|-
| β− (22%)
| 102Pd
|-id=Родиум-102m
| rowspan=2 style="text-indent:1em" | 102mRh
| rowspan=2 colspan="3" style="text-indent:2em" | 140,73(9) keV
| rowspan=2|3,742(10) y
| β+ (99,77%)
| 102Ru
| rowspan=2|6+
| rowspan=2|
|-
| IT (0,233%)
| 102Rh
|-id=Родиум-103
| 103RhЈадрен фисионен производ
| style="text-align:right" | 45
| style="text-align:right" | 58
| 102,9054941(25)
| colspan=3 align=center|Stable
| 1/2−
| 1,0000
|-id=Родиум-103m
| style="text-indent:1em" | 103mRh
| colspan="3" style="text-indent:2em" | 39,753(6) keV
| 56,114(9) min
| IT
| 103Rh
| 7/2+
|
|-id=Родиум-104
| rowspan=2|104Rh
| rowspan=2 style="text-align:right" | 45
| rowspan=2 style="text-align:right" | 59
| rowspan=2|103,9066453(25)
| rowspan=2|42,3(4) s
| β− (99,55%)
| 104Pd
| rowspan=2|1+
| rowspan=2|
|-
| β+ (0,45%)
| 104Ru
|-id=Родиум-104m
| rowspan=2 style="text-indent:1em" | 104mRh
| rowspan=2 colspan="3" style="text-indent:2em" | 128,9679(5) keV
| rowspan=2|4,34(3) min
| IT (99,87%)
| 104Rh
| rowspan=2|5+
| rowspan=2|
|-
| β− (0,13%)
| 104Pd
|-id=Родиум-105
| 105Rh
| style="text-align:right" | 45
| style="text-align:right" | 60
| 104,9056878(27)
| 35,341(19) h
| β−
| 105Pd
| 7/2+
|
|-id=Родиум-105m
| style="text-indent:1em" | 105mRh
| colspan="3" style="text-indent:2em" | 129,742(4) keV
| 42,8(3) s
| IT
| 105Rh
| 1/2−
| 
|-id=Родиум-106
| 106Rh
| style="text-align:right" | 45
| style="text-align:right" | 61
| 105,9072859(58)
| 30,07(35) s
| β−
| 106Pd
| 1+
|
|-id=Родиум-106m
| style="text-indent:1em" | 106mRh
| colspan="3" style="text-indent:2em" | 132(11) keV
| 131(2) min
| β−
| 106Pd
| (6)+
|
|-id=Родиум-107
| 107Rh
| style="text-align:right" | 45
| style="text-align:right" | 62
| 106,906748(13)
| 21,7(4) min
| β−
| 107Pd
| 7/2+
|-id=Родиум-107m
| style="text-indent:1em" | 107mRh
| colspan="3" style="text-indent:2em" | 268,36(4) keV
| >10 μs
| IT
| 107Rh
| 1/2−
|
|-id=Родиум-108
| 108Rh
| style="text-align:right" | 45
| style="text-align:right" | 63
| 107,908715(15)
| 16,8(5) s
| β−
| 108Pd
| 1+
|
|-id=Родиум-108m
| style="text-indent:1em" | 108mRh
| colspan="3" style="text-indent:2em" | 115(18) keV
| 6,0(3) min
| β−
| 108Pd
| (5+)
|
|-id=Родиум-109
| 109Rh
| style="text-align:right" | 45
| style="text-align:right" | 64
| 108,9087496(43)
| 80,8(7) s
| β−
| 109Pd
| 7/2+
|
|-id=Родиум-109m
| style="text-indent:1em" | 109mRh
| colspan="3" style="text-indent:2em" | 225,873(19) keV
| 1,66(4) μs
| IT
| 109Pd
| 3/2+
|
|-id=Родиум-110
| 110Rh
| style="text-align:right" | 45
| style="text-align:right" | 65
| 109,911080(19)
| 3,35(12) s
| β−
| 110Pd
| (1+)
|
|-id=Родиум-110m
| style="text-indent:1em" | 110mRh
| colspan="3" style="text-indent:2em" | 220(150)# keV
| 28,5(13) s
| β−
| 110Pd
| (6+)
|
|-id=Родиум-111
| 111Rh
| style="text-align:right" | 45
| style="text-align:right" | 66
| 110,9116432(74)
| 11(1) s
| β−
| 111Pd
| (7/2+)
|
|-id=Родиум-112
| 112Rh
| style="text-align:right" | 45
| style="text-align:right" | 67
| 111,914405(47)
| 3,4(4) s
| β−
| 112Pd
| (1+)
|
|-id=Родиум-112m
| style="text-indent:1em" | 112mRh
| colspan="3" style="text-indent:2em" | 340(70) keV
| 6,73(15) s
| β−
| 112Pd
| (6+)
|
|-id=Родиум-113
| 113Rh
| style="text-align:right" | 45
| style="text-align:right" | 68
| 112,9154402(77)
| 2,80(12) s
| β−
| 113Pd
| (7/2+)
|
|-id=Родиум-114
| 114Rh
| style="text-align:right" | 45
| style="text-align:right" | 69
| 113,918722(77)
| 1,85(5) s
| β−
| 114Pd
| 1+
| 
|-id=Родиум-114m
| style="text-indent:1em" | 114mRh
| colspan="3" style="text-indent:2em" | 200(150)# keV
| 1,85(5) s
| β−
| 114Pd
| (7−)
|
|-id=Родиум-115
| rowspan=2|115Rh
| rowspan=2 style="text-align:right" | 45
| rowspan=2 style="text-align:right" | 70
| rowspan=2|114,9203116(79)
| rowspan=2|1,03(3) s
| β−
| 115Pd
| rowspan=2|(7/2+)
| rowspan=2|
|-
| β−, n?
| 114Pd
|-id=Родиум-116
| rowspan=2|116Rh
| rowspan=2 style="text-align:right" | 45
| rowspan=2 style="text-align:right" | 71
| rowspan=2|115,924062(79)
| rowspan=2|685(39) ms
| β− (>97,9%)
| 116Pd
| rowspan=2|1+
| rowspan=2|
|-
| β−, n? (<2,1%)
| 115Pd
|-id=Родиум-116m
| rowspan=2 style="text-indent:1em" | 116mRh
| rowspan=2 colspan="3" style="text-indent:2em" | 200(150)# keV
| rowspan=2|570(50) ms
| β− (>97,9%)
| 116Pd
| rowspan=2|(6−)
| rowspan=2|
|-
| β−, n? (<2,1%)
| 115Pd
|-id=Родиум-117
| rowspan=2|117Rh
| rowspan=2 style="text-align:right" | 45
| rowspan=2 style="text-align:right" | 72
| rowspan=2|116,9260363(95)
| rowspan=2|421(30) ms
| β−
| 117Pd
| rowspan=2|7/2+#
| rowspan=2|
|-
| β−, n? (<7,6%)
| 115Pd
|-id=Родиум-117m
| style="text-indent:1em" | 117mRh
| colspan="3" style="text-indent:2em" | 321,2(10) keV
| 138(17) ns
| IT
| 117Rh
| 3/2+#
|
|-id=Родиум-118
| rowspan=2|118Rh
| rowspan=2 style="text-align:right" | 45
| rowspan=2 style="text-align:right" | 73
| rowspan=2|117,930341(26)
| rowspan=2|282(9) ms
| β− (96,9%)
| 118Pd
| rowspan=2|1+#
| rowspan=2|
|-
| β−, n (3,1%)
| 117Pd
|-id=Родиум-118m
| rowspan=3 style="text-indent:1em" | 118mRh
| rowspan=3 colspan="3" style="text-indent:2em" | 200(150)# keV
| rowspan=3|310(30) ms
| β− (96,9%)
| 118Pd
| rowspan=3|6−#
| rowspan=3|
|-
| β−, n (3,1%)
| 117Pd
|-
| IT?
| 118Rh
|-id=Родиум-119
| rowspan=2|119Rh
| rowspan=2 style="text-align:right" | 45
| rowspan=2 style="text-align:right" | 74
| rowspan=2|118,932557(10)
| rowspan=2|190(6) ms
| β− (93,6%)
| 119Pd
| rowspan=2|7/2+#
| rowspan=2|
|-
| β−, n (6,4%)
| 118Pd
|-id=Родиум-120
| rowspan=3| 120Rh
| rowspan=3 style="text-align:right" | 45
| rowspan=3 style="text-align:right" | 75
| rowspan=3| 119,93707(22)#
| rowspan=3| 129,6(42) ms
| β−
| 120Pd
| rowspan=3| 8−#
| rowspan=3|
|-
| β−, n (<9,3%)
| 119Pd
|-
| β−, 2n?
| 118Pd
|-id=Родиум-120m
| style="text-indent:1em" | 120mRh
| colspan="3" style="text-indent:2em" | 157,2(7) keV
| 295(16) ns
| IT
| 120Rh
| 6#
|
|-id=Родиум-121
| rowspan=2| 121Rh
| rowspan=2 style="text-align:right" | 45
| rowspan=2 style="text-align:right" | 76
| rowspan=2| 120,93961(67)
| rowspan=2| 74(4) ms
| β−
| 121Pd
| rowspan=2| 7/2+#
| rowspan=2|
|-
| β−, n (>11%)
| 120Pd
|-id=Родиум-122
| rowspan=3| 122Rh
| rowspan=3 style="text-align:right" | 45
| rowspan=3 style="text-align:right" | 77
| rowspan=3| 121,94431(32)#
| rowspan=3| 51(6) ms
| β−
| 122Pd
| rowspan=3| 7−#
| rowspan=3|
|-
| β−, n (<3,9%)
| 121Pd
|-
| β−, 2n?
| 120Pd
|-id=Родиум-122m
| style="text-indent:1em" | 122mRh
| colspan="3" style="text-indent:2em" | 271,0(7) keV
| 830(120) ns
| IT
| 122Rh
| 4+#
|
|-id=Родиум-123
| rowspan=3| 123Rh
| rowspan=3 style="text-align:right" | 45
| rowspan=3 style="text-align:right" | 78
| rowspan=3| 122,94719(43)#
| rowspan=3| 42(4) ms
| β−
| 123Pd
| rowspan=3| 7/2+#
| rowspan=3|
|-
| β−, n (>24%)
| 122Pd
|-
| β−, 2n?
| 121Pd
|-id=Родиум-124
| rowspan=3| 124Rh
| rowspan=3 style="text-align:right" | 45
| rowspan=3 style="text-align:right" | 79
| rowspan=3| 123,95200(43)#
| rowspan=3| 30(2) ms
| β−
| 124Pd
| rowspan=3| 2+#
| rowspan=3|
|-
| β−, n (<31%)
| 123Pd
|-
| β−, 2n?
| 122Pd
|-id=Родиум-125
| rowspan=3|125Rh
| rowspan=3 style="text-align:right" | 45
| rowspan=3 style="text-align:right" | 80
| rowspan=3|124,95509(54)#
| rowspan=3|26,5(20) ms
| β−
| 125Pd
| rowspan=3|7/2+#
| rowspan=3|
|-
| β−, n?
| 124Pd
|-
| β−, 2n?
| 123Pd
|-id=Родиум-126
| rowspan=3|126Rh
| rowspan=3 style="text-align:right" | 45
| rowspan=3 style="text-align:right" | 81
| rowspan=3|125,96006(54)#
| rowspan=3|19(3) ms
| β−
| 126Pd
| rowspan=3|1−#
| rowspan=3|
|-
| β−, n?
| 125Pd
|-
| β−, 2n?
| 124Pd
|-id=Родиум-127
| rowspan=3|127Rh
| rowspan=3 style="text-align:right" | 45
| rowspan=3 style="text-align:right" | 82
| rowspan=3|126,96379(64)#
| rowspan=3|28(14) ms
| β−
| 127Pd
| rowspan=3|7/2+#
| rowspan=3|
|-
| β−, n?
| 126Pd
|-
| β−, 2n?
| 125Pd
|-id=Родиум-128
| rowspan=3|128Rh
| rowspan=3 style="text-align:right" | 45
| rowspan=3 style="text-align:right" | 83
| rowspan=3|127,97065(32)#
| rowspan=3|8# ms[>550 ns]
| β−?
| 128Pd
| rowspan=3|
| rowspan=3|
|-
| β−, n?
| 127Pd
|-
| β−, 2n?
| 126Pd

Белешки

 Наводи 

 Isotope masses from:

 Half-life, spin, and isomer data selected from the following sources.

Родиум
Категорија:Родиум
Категорија:Изотопи на родиумот