銩（原子量：168.934219(5)）的同位素，其中有1個同位素是在觀測上穩定的。
圖表
|-
| 145Tm
| style="text-align:right" | 69
| style="text-align:right" | 76
| 144.97007(43)#
| 3.1(3) µs
|
|
| (11/2-)
|
|-
| rowspan=2|146Tm
| rowspan=2 style="text-align:right" | 69
| rowspan=2 style="text-align:right" | 77
| rowspan=2|145.96643(43)#
| rowspan=2|240(30) ms
|
| 145Er
| rowspan=2|(6-)
| rowspan=2|
|-
| （不常見）
| 146Er
|-
| rowspan=2 style="text-indent:1em" | 146mTm
| rowspan=2 colspan="3" style="text-indent:2em" | 71(6) keV
| rowspan=2|72(23) ms
|
| 145Er
| rowspan=2|(10+)
| rowspan=2|
|-
| （不常見）
| 146Er
|-
| rowspan=2|147Tm
| rowspan=2 style="text-align:right" | 69
| rowspan=2 style="text-align:right" | 78
| rowspan=2|146.96096(32)#
| rowspan=2|0.58(3) s
| (85%)
| 147Er
| rowspan=2|11/2-
| rowspan=2|
|-
| (15%)
| 146Er
|-
| style="text-indent:1em" | 147mTm
| colspan="3" style="text-indent:2em" | 60(5) keV
| 360(40) µs
|
|
| 3/2+
|
|-
| 148Tm
| style="text-align:right" | 69
| style="text-align:right" | 79
| 147.95784(43)#
| 0.7(2) s
|
| 148Er
| (10+)
|
|-
| style="text-indent:1em" | 148mTm
| colspan="3" style="text-indent:2em" |
| 0.7 s
|
|
|
|
|-
| rowspan=2|149Tm
| rowspan=2 style="text-align:right" | 69
| rowspan=2 style="text-align:right" | 80
| rowspan=2|148.95272(32)#
| rowspan=2|0.9(2) s
| (99.74%)
| 149Er
| rowspan=2|(11/2-)
| rowspan=2|
|-
| , (.26%)
| 148Ho
|-
| 150Tm
| style="text-align:right" | 69
| style="text-align:right" | 81
| 149.94996(21)#
| 3# s
|
| 150Er
| (1+)
|
|-
| rowspan=2 style="text-indent:1em" | 150m1Tm
| rowspan=2 colspan="3" style="text-indent:2em" | 140(140)# keV
| rowspan=2|2.20(6) s
| (98.8%)
| 150Er
| rowspan=2|(6-)
| rowspan=2|
|-
| , (1.2%)
| 149Ho
|-
| style="text-indent:1em" | 150m2Tm
| colspan="3" style="text-indent:2em" | 810(140)# keV
| 5.2(3) ms
|
|
| (10+)
|
|-
| 151Tm
| style="text-align:right" | 69
| style="text-align:right" | 82
| 150.945483(22)
| 4.17(10) s
|
| 151Er
| (11/2-)
|
|-
| style="text-indent:1em" | 151m1Tm
| colspan="3" style="text-indent:2em" | 92(7) keV
| 6.6(14) s
|
| 151Er
| (1/2+)
|
|-
| style="text-indent:1em" | 151m2Tm
| colspan="3" style="text-indent:2em" | 2655.67(22) keV
| 451(24) ns
|
|
| (27/2-)
|
|-
| 152Tm
| style="text-align:right" | 69
| style="text-align:right" | 83
| 151.94442(8)
| 8.0(10) s
|
| 152Er
| (2#)-
|
|-
| style="text-indent:1em" | 152m1Tm
| colspan="3" style="text-indent:2em" | 100(80)# keV
| 5.2(6) s
|
| 152Er
| (9)+
|
|-
| style="text-indent:1em" | 152m2Tm
| colspan="3" style="text-indent:2em" | 2555.05(19)+X keV
| 294(12) ns
|
|
| (17+)
|
|-
| rowspan=2|153Tm
| rowspan=2 style="text-align:right" | 69
| rowspan=2 style="text-align:right" | 84
| rowspan=2|152.942012(20)
| rowspan=2|1.48(1) s
| (91%)
| 149Ho
| rowspan=2|(11/2-)
| rowspan=2|
|-
| (9%)
| 153Er
|-
| rowspan=2 style="text-indent:1em" | 153mTm
| rowspan=2 colspan="3" style="text-indent:2em" | 43.2(2) keV
| rowspan=2|2.5(2) s
| (92%)
| 149Ho
| rowspan=2|(1/2+)
| rowspan=2|
|-
| (8%)
| 153Er
|-
| rowspan=2|154Tm
| rowspan=2 style="text-align:right" | 69
| rowspan=2 style="text-align:right" | 85
| rowspan=2|153.941568(15)
| rowspan=2|8.1(3) s
| (56%)
| 154Er
| rowspan=2|(2-)
| rowspan=2|
|-
| (44%)
| 150Ho
|-
| rowspan=2 style="text-indent:1em" | 154mTm
| rowspan=2 colspan="3" style="text-indent:2em" | 70(50) keV
| rowspan=2|3.30(7) s
| (90%)
| 150Ho
| rowspan=2|(9+)
| rowspan=2|
|-
| (10%)
| 154Er
|-
| rowspan=2|155Tm
| rowspan=2 style="text-align:right" | 69
| rowspan=2 style="text-align:right" | 86
| rowspan=2|154.939199(14)
| rowspan=2|21.6(2) s
| (98.1%)
| 155Er
| rowspan=2|(11/2-)
| rowspan=2|
|-
| (1.9%)
| 151Ho
|-
| rowspan=2 style="text-indent:1em" | 155mTm
| rowspan=2 colspan="3" style="text-indent:2em" | 41(6) keV
| rowspan=2|45(3) s
| (92%)
| 155Er
| rowspan=2|(1/2+)
| rowspan=2|
|-
| (8%)
| 151Ho
|-
| rowspan=2|156Tm
| rowspan=2 style="text-align:right" | 69
| rowspan=2 style="text-align:right" | 87
| rowspan=2|155.938980(17)
| rowspan=2|83.8(18) s
| (99.93%)
| 156Er
| rowspan=2|2-
| rowspan=2|
|-
| (.064%)
| 152Er
|-
| style="text-indent:1em" | 156mTm
| colspan="3" style="text-indent:2em" | 203.6(5) keV
| ~400 ns
|
|
| (11-)
|
|-
| 157Tm
| style="text-align:right" | 69
| style="text-align:right" | 88
| 156.93697(3)
| 3.63(9) min
|
| 157Er
| 1/2+
|
|-
| 158Tm
| style="text-align:right" | 69
| style="text-align:right" | 89
| 157.936980(27)
| 3.98(6) min
|
| 158Er
| 2-
|
|-
| style="text-indent:1em" | 158mTm
| colspan="3" style="text-indent:2em" | 50(100)# keV
| ~20 ns
|
|
| (5+)
|
|-
| 159Tm
| style="text-align:right" | 69
| style="text-align:right" | 90
| 158.93498(3)
| 9.13(16) min
|
| 159Er
| 5/2+
|
|-
| 160Tm
| style="text-align:right" | 69
| style="text-align:right" | 91
| 159.93526(4)
| 9.4(3) min
|
| 160Er
| 1-
|
|-
| rowspan=2 style="text-indent:1em" | 160m1Tm
| rowspan=2 colspan="3" style="text-indent:2em" | 70(20) keV
| rowspan=2|74.5(15) s
| IT (85%)
| 160Tm
| rowspan=2|5(+#)
| rowspan=2|
|-
| (15%)
| 160Er
|-
| style="text-indent:1em" | 160m2Tm
| colspan="3" style="text-indent:2em" | 98.2+X keV
| ~200 ns
|
|
| (8)
|
|-
| 161Tm
| style="text-align:right" | 69
| style="text-align:right" | 92
| 160.93355(3)
| 30.2(8) min
|
| 161Er
| 7/2+
|
|-
| style="text-indent:1em" | 161m1Tm
| colspan="3" style="text-indent:2em" | 7.4(2) keV
| 5# min
|
|
| 1/2+
|
|-
| style="text-indent:1em" | 161m2Tm
| colspan="3" style="text-indent:2em" | 78.20(3) keV
| 110(3) ns
|
|
| 7/2-
|
|-
| 162Tm
| style="text-align:right" | 69
| style="text-align:right" | 93
| 161.933995(28)
| 21.70(19) min
|
| 162Er
| 1-
|
|-
| rowspan=2 style="text-indent:1em" | 162mTm
| rowspan=2 colspan="3" style="text-indent:2em" | 130(40) keV
| rowspan=2|24.3(17) s
| IT (82%)
| 162Tm
| rowspan=2|5+
| rowspan=2|
|-
| (18%)
| 162Er
|-
| 163Tm
| style="text-align:right" | 69
| style="text-align:right" | 94
| 162.932651(6)
| 1.810(5) h
|
| 163Er
| 1/2+
|
|-
| 164Tm
| style="text-align:right" | 69
| style="text-align:right" | 95
| 163.93356(3)
| 2.0(1) min
|
| 164Er
| 1+
|
|-
| rowspan=2 style="text-indent:1em" | 164mTm
| rowspan=2 colspan="3" style="text-indent:2em" | 10(6) keV
| rowspan=2|5.1(1) min
| IT (80%)
| 164Tm
| rowspan=2|6-
| rowspan=2|
|-
| (20%)
| 164Er
|-
| 165Tm
| style="text-align:right" | 69
| style="text-align:right" | 96
| 164.932435(4)
| 30.06(3) h
|
| 165Er
| 1/2+
|
|-
| 166Tm
| style="text-align:right" | 69
| style="text-align:right" | 97
| 165.933554(13)
| 7.70(3) h
|
| 166Er
| 2+
|
|-
| style="text-indent:1em" | 166mTm
| colspan="3" style="text-indent:2em" | 122(8) keV
| 340(25) ms
| IT
| 166Tm
| 6-
|
|-
| 167Tm
| style="text-align:right" | 69
| style="text-align:right" | 98
| 166.9328516(29)
| 9.25(2) d
|
| 167Er
| 1/2+
|
|-
| style="text-indent:1em" | 167m1Tm
| colspan="3" style="text-indent:2em" | 179.480(19) keV
| 1.16(6) µs
|
|
| (7/2)+
|
|-
| style="text-indent:1em" | 167m2Tm
| colspan="3" style="text-indent:2em" | 292.820(20) keV
| 0.9(1) µs
|
|
| 7/2-
|
|-
| rowspan=2|168Tm
| rowspan=2 style="text-align:right" | 69
| rowspan=2 style="text-align:right" | 99
| rowspan=2|167.934173(3)
| rowspan=2|93.1(2) d
| (99.99%)
| 168Er
| rowspan=2|3+
| rowspan=2|
|-
| (.01%)
| 168Yb
|-
| 169Tm
| style="text-align:right" | 69
| style="text-align:right" | 100
| 168.9342133(27)
| colspan=3 align=center|觀測上穩定
| 1/2+
| 1.0000
|-
| rowspan=2|170Tm
| rowspan=2 style="text-align:right" | 69
| rowspan=2 style="text-align:right" | 101
| rowspan=2|169.9358014(27)
| rowspan=2|128.6(3) d
| (99.86%)
| 170Yb
| rowspan=2|1-
| rowspan=2|
|-
| (.14%)
| 170Er
|-
| style="text-indent:1em" | 170mTm
| colspan="3" style="text-indent:2em" | 183.197(4) keV
| 4.12(13) µs
|
|
| (3)+
|
|-
| 171Tm
| style="text-align:right" | 69
| style="text-align:right" | 102
| 170.9364294(28)
| 1.92(1) a
|
| 171Yb
| 1/2+
|
|-
| style="text-indent:1em" | 171mTm
| colspan="3" style="text-indent:2em" | 424.9560(15) keV
| 2.60(2) µs
|
|
| 7/2-
|
|-
| 172Tm
| style="text-align:right" | 69
| style="text-align:right" | 103
| 171.938400(6)
| 63.6(2) h
|
| 172Yb
| 2-
|
|-
| 173Tm
| style="text-align:right" | 69
| style="text-align:right" | 104
| 172.939604(5)
| 8.24(8) h
|
| 173Yb
| (1/2+)
|
|-
| style="text-indent:1em" | 173mTm
| colspan="3" style="text-indent:2em" | 317.73(20) keV
| 10(3) µs
|
|
| (7/2-)
|
|-
| 174Tm
| style="text-align:right" | 69
| style="text-align:right" | 105
| 173.94217(5)
| 5.4(1) min
|
| 174Yb
| (4)-
|
|-
| 175Tm
| style="text-align:right" | 69
| style="text-align:right" | 106
| 174.94384(5)
| 15.2(5) min
|
| 175Yb
| (1/2+)
|
|-
| 176Tm
| style="text-align:right" | 69
| style="text-align:right" | 107
| 175.94699(11)
| 1.85(3) min
|
| 176Yb
| (4+)
|
|-
| 177Tm
| style="text-align:right" | 69
| style="text-align:right" | 108
| 176.94904(32)#
| 90(6) s
|
| 177Yb
| (7/2-)
|
|-
| 178Tm
| style="text-align:right" | 69
| style="text-align:right" | 109
| 177.95264(43)#
| 30# s
|
| 178Yb
|
|
|-
| 179Tm
| style="text-align:right" | 69
| style="text-align:right" | 110
| 178.95534(54)#
| 20# s
|
| 179Yb
| 1/2+#
|
|-
| 180Tm
| style="text-align:right" | 69
| style="text-align:right" | 111
| 179.95902(43)#
| 3# s
| β−
| 180Yb
|
|
|-
| 181Tm
| style="text-align:right" | 69
| style="text-align:right" | 112
| 180.96195(54)#
| 7# s
| β−
| 181Yb
| 1/2+#
|
|-
| 182Tm
| style="text-align:right" | 69
| style="text-align:right" | 113
| 181.96619(54)#
|
|
|
|
|
|-
| 183Tm
| style="text-align:right" | 69
| style="text-align:right" | 114
|
|
|
|
|
|
|}
参考文獻
- Isotope masses from [https://web.archive.org/web/20080923134436/http://www.nndc.bnl.gov/amdc/index.html Ame2003 Atomic Mass Evaluation] by G. Audi, A.H. Wapstra, C. Thibault, J. Blachot and O. Bersillon in Nuclear Physics A729 (2003).
- Half-life, spin, and isomer data selected from these sources. Editing notes on this article's talk page.
** Audi, Bersillon, Blachot, Wapstra. [http://amdc.in2p3.fr/web/nubase_en.html The Nubase2003 evaluation of nuclear and decay properties] , Nuc. Phys. A 729, pp. 3-128 (2003).
** National Nuclear Data Center, Brookhaven National Laboratory. Information extracted from the [http://www.nndc.bnl.gov/nudat2/ NuDat 2.1 database] (retrieved Sept. 2005).
* David R. Lide (ed.), Norman E. Holden in CRC Handbook of Chemistry and Physics, 85th Edition*, online version. CRC Press. Boca Raton, Florida (2005). Section 11, Table of the Isotopes.
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