鐿的同位素

鐿（原子量：173.045(10)）的同位素，其中有7個同位素是在觀測上穩定的。

圖表

|-
| 148Yb
| style="text-align:right" | 70
| style="text-align:right" | 78
| 147.96742(64)#
| 250# ms
| 
| 148Tm
| 0+
|
|
|-
| 149Yb
| style="text-align:right" | 70
| style="text-align:right" | 79
| 148.96404(54)#
| 0.7(2) s
| 
| 149Tm
| (1/2+,3/2+)
|
|
|-
| 150Yb
| style="text-align:right" | 70
| style="text-align:right" | 80
| 149.95842(43)#
| 700# ms [>200 ns]
| 
| 150Tm
| 0+
|
|
|-
| rowspan=2|151Yb
| rowspan=2 style="text-align:right" | 70
| rowspan=2 style="text-align:right" | 81
| rowspan=2|150.95540(32)
| rowspan=2|1.6(5) s
| 
| 151Tm
| rowspan=2|(1/2+)
| rowspan=2|
| rowspan=2|
|-
| ,  （不常見）
| 150Er
|-
| rowspan=2 style="text-indent:1em" | 151m1Yb
| rowspan=2 colspan="3" style="text-indent:2em" | 750(100)# keV
| rowspan=2|1.6(5) s
| 
| 151Tm
| rowspan=2|(11/2-)
| rowspan=2|
| rowspan=2|
|-
| ,  （不常見）
| 150Er
|- 
| style="text-indent:1em" | 151m2Yb
| colspan="3" style="text-indent:2em" | 1790(500)# keV
| 2.6(7) µs
|
|
| 19/2-#
|
|
|-
| style="text-indent:1em" | 151m3Yb
| colspan="3" style="text-indent:2em" | 2450(500)# keV
| 20(1) µs
|
|
| 27/2-#
|
|
|-
| rowspan=2|152Yb
| rowspan=2 style="text-align:right" | 70
| rowspan=2 style="text-align:right" | 82
| rowspan=2|151.95029(22)
| rowspan=2|3.04(6) s
| 
| 152Tm
| rowspan=2|0+
| rowspan=2|
| rowspan=2|
|-
| ,  （不常見）
| 151Er
|-
| rowspan=3|153Yb
| rowspan=3 style="text-align:right" | 70
| rowspan=3 style="text-align:right" | 83
| rowspan=3|152.94948(21)#
| rowspan=3|4.2(2) s
|  (50%)
| 149Er
| rowspan=3|7/2-#
| rowspan=3|
| rowspan=3|
|-
|  (50%)
| 153Tm
|-
| ,  (.008%)
| 152Er
|-
| style="text-indent:1em" | 153mYb
| colspan="3" style="text-indent:2em" | 2700(100) keV
| 15(1) µs
|
|
| (27/2-)
|
|
|-
| rowspan=2|154Yb
| rowspan=2 style="text-align:right" | 70
| rowspan=2 style="text-align:right" | 84
| rowspan=2|153.946394(19)
| rowspan=2|0.409(2) s
|  (92.8%)
| 150Er
| rowspan=2|0+
| rowspan=2|
| rowspan=2|
|-
|  (7.119%)
| 154Tm
|-
| rowspan=2|155Yb
| rowspan=2 style="text-align:right" | 70
| rowspan=2 style="text-align:right" | 85
| rowspan=2|154.945782(18)
| rowspan=2|1.793(19) s
|  (89%)
| 151Er
| rowspan=2|(7/2-)
| rowspan=2|
| rowspan=2|
|-
|  (11%)
| 155Tm
|-
| rowspan=2|156Yb
| rowspan=2 style="text-align:right" | 70
| rowspan=2 style="text-align:right" | 86
| rowspan=2|155.942818(12)
| rowspan=2|26.1(7) s
|  (90%)
| 156Tm
| rowspan=2|0+
| rowspan=2|
| rowspan=2|
|-
|  (10%)
| 152Er
|-
| rowspan=2|157Yb
| rowspan=2 style="text-align:right" | 70
| rowspan=2 style="text-align:right" | 87
| rowspan=2|156.942628(11)
| rowspan=2|38.6(10) s
|  (99.5%)
| 157Tm
| rowspan=2|7/2-
| rowspan=2|
| rowspan=2|
|-
|  (.5%)
| 153Er
|-
| rowspan=2|158Yb
| rowspan=2 style="text-align:right" | 70
| rowspan=2 style="text-align:right" | 88
| rowspan=2|157.939866(9)
| rowspan=2|1.49(13) min
|  (99.99%)
| 158Tm
| rowspan=2|0+
| rowspan=2|
| rowspan=2|
|-
|  (.0021%)
| 154Er
|-
| 159Yb
| style="text-align:right" | 70
| style="text-align:right" | 89
| 158.94005(2)
| 1.67(9) min
| 
| 159Tm
| 5/2(-)
|
|
|-
| 160Yb
| style="text-align:right" | 70
| style="text-align:right" | 90
| 159.937552(18)
| 4.8(2) min
| 
| 160Tm
| 0+
|
|
|-
| 161Yb
| style="text-align:right" | 70
| style="text-align:right" | 91
| 160.937902(17)
| 4.2(2) min
| 
| 161Tm
| 3/2-
|
|
|-
| 162Yb
| style="text-align:right" | 70
| style="text-align:right" | 92
| 161.935768(17)
| 18.87(19) min
| 
| 162Tm
| 0+
|
|
|-
| 163Yb
| style="text-align:right" | 70
| style="text-align:right" | 93
| 162.936334(17)
| 11.05(25) min
| 
| 163Tm
| 3/2-
|
|
|-
| 164Yb
| style="text-align:right" | 70
| style="text-align:right" | 94
| 163.934489(17)
| 75.8(17) min
| 
| 164Tm
| 0+
|
|
|-
| 165Yb
| style="text-align:right" | 70
| style="text-align:right" | 95
| 164.93528(3)
| 9.9(3) min
| 
| 165Tm
| 5/2-
|
|
|-
| 166Yb
| style="text-align:right" | 70
| style="text-align:right" | 96
| 165.933882(9)
| 56.7(1) h
| 
| 166Tm
| 0+
|
|
|-
| 167Yb
| style="text-align:right" | 70
| style="text-align:right" | 97
| 166.934950(5)
| 17.5(2) min
| 
| 167Tm
| 5/2-
|
|
|-
| 168Yb
| style="text-align:right" | 70
| style="text-align:right" | 98
| 167.933897(5)
| colspan=3 align=center|觀測上穩定Believed to undergo  decay to 164Er or  decay to 168Er with a half-life over 130×1012 years
| 0+
| 0.0013(1)
|
|-
| 169Yb
| style="text-align:right" | 70
| style="text-align:right" | 99
| 168.935190(5)
| 32.026(5) d
| 
| 169Tm
| 7/2+
|
|
|-
| style="text-indent:1em" | 169mYb
| colspan="3" style="text-indent:2em" | 24.199(3) keV
| 46(2) s
| IT
| 169Yb
| 1/2-
|
|
|-
| 170Yb
| style="text-align:right" | 70
| style="text-align:right" | 100
| 169.9347618(26)
| colspan=3 align=center|觀測上穩定Believed to undergo  decay to 166Er
| 0+
| 0.0304(15)
|
|-
| style="text-indent:1em" | 170mYb
| colspan="3" style="text-indent:2em" | 1258.46(14) keV
| 370(15) ns
|
|
| 4-
|
|
|-
| 171Yb
| style="text-align:right" | 70
| style="text-align:right" | 101
| 170.9363258(26)
| colspan=3 align=center|觀測上穩定Believed to undergo  decay to 167Er
| 1/2-
| 0.1428(57)
|
|-
| style="text-indent:1em" | 171m1Yb
| colspan="3" style="text-indent:2em" | 95.282(2) keV
| 5.25(24) ms
| IT
| 171Yb
| 7/2+
|
|
|-
| style="text-indent:1em" | 171m2Yb
| colspan="3" style="text-indent:2em" | 122.416(2) keV
| 265(20) ns
|
|
| 5/2-
|
|
|-
| 172Yb
| style="text-align:right" | 70
| style="text-align:right" | 102
| 171.9363815(26)
| colspan=3 align=center|觀測上穩定Believed to undergo  decay to 168Er
| 0+
| 0.2183(67)
|
|-
| 173Yb
| style="text-align:right" | 70
| style="text-align:right" | 103
| 172.9382108(26)
| colspan=3 align=center|觀測上穩定Believed to undergo  decay to 169Er
| 5/2-
| 0.1613(27)
|
|-
| style="text-indent:1em" | 173mYb
| colspan="3" style="text-indent:2em" | 398.9(5) keV
| 2.9(1) µs
|
|
| 1/2-
|
|
|-
| 174Yb
| style="text-align:right" | 70
| style="text-align:right" | 104
| 173.9388621(26)
| colspan=3 align=center|觀測上穩定Believed to undergo  decay to 170Er
| 0+
| 0.3183(92)
|
|-
| 175Yb
| style="text-align:right" | 70
| style="text-align:right" | 105
| 174.9412765(26)
| 4.185(1) d
| 
| 175Lu
| 7/2-
|
|
|-
| style="text-indent:1em" | 175mYb
| colspan="3" style="text-indent:2em" | 514.865(4) keV
| 68.2(3) ms
|
|
| 1/2-
|
|
|-
| 176Yb
| style="text-align:right" | 70
| style="text-align:right" | 106
| 175.9425717(28)
| colspan=3 align=center|觀測上穩定Believed to undergo  decay to 172Er or  decay to 176Hf with a half-life over 160×1015 years
| 0+
| 0.1276(41)
|
|-
| style="text-indent:1em" | 176mYb
| colspan="3" style="text-indent:2em" | 1050.0(3) keV
| 11.4(3) s
|
|
| (8)-
|
|
|-
| 177Yb
| style="text-align:right" | 70
| style="text-align:right" | 107
| 176.9452608(28)
| 1.911(3) h
| 
| 177Lu
| (9/2+)
|
|
|-
| style="text-indent:1em" | 177mYb
| colspan="3" style="text-indent:2em" | 331.5(3) keV
| 6.41(2) s
| IT
| 177Yb
| (1/2-)
|
|
|-
| 178Yb
| style="text-align:right" | 70
| style="text-align:right" | 108
| 177.946647(11)
| 74(3) min
| 
| 178Lu
| 0+
|
|
|-
| 179Yb
| style="text-align:right" | 70
| style="text-align:right" | 109
| 178.95017(32)#
| 8.0(4) min
| 
| 179Lu
| (1/2-)
|
|
|-
| 180Yb
| style="text-align:right" | 70
| style="text-align:right" | 110
| 179.95233(43)#
| 2.4(5) min
| 
| 180Lu
| 0+
|
|
|-
| 181Yb
| style="text-align:right" | 70
| style="text-align:right" | 111
| 180.95615(43)#
| 1# min
| 
| 181Lu
| 3/2-#
|
|
|-
| 182YbDecay Product of Thorium-232
| style="text-align:right" | 70
| style="text-align:right" | 112
| 181.95824(43)#
| 30# s [>300 ns]
| β−?
| 182Lu?
| 0+
|
|
|-
| 183Yb
| style="text-align:right" | 70
| style="text-align:right" | 113
| 182.96243(43)#
| 30# s [>300 ns]
| β−?
| 183Lu?
| 3/2−#
|
|
|-
| 184Yb
| style="text-align:right" | 70
| style="text-align:right" | 114
| 183.96500(54)#
| 7# s [>300 ns]
| β−?
| 184Lu?
| 0+
|
|
|-
| 185Yb
| style="text-align:right" | 70
| style="text-align:right" | 115
| 184.96943(54)#
| 5# s [>300 ns]
| β−?
| 185Lu?
| 9/2−#
|
|
|-
| 186Yb
| style="text-align:right" | 70
| style="text-align:right" | 116
|
| 
|
|
| 0+
|
|
|-
| 187Yb
| style="text-align:right" | 70
| style="text-align:right" | 117
|
| 
|
|
|
|
|
|}

 参考文獻 

 Isotope masses from Ame2003 Atomic Mass Evaluation by G. Audi, A.H. Wapstra, C. Thibault, J. Blachot and O. Bersillon in Nuclear Physics A729 (2003).
 Isotopic compositions and standard atomic masses from Atomic weights of the elements. Review 2000 (IUPAC Technical Report) . Pure Appl. Chem. Vol. 75, No. 6, pp. 683-800, (2003) and Atomic Weights Revised (2005) .
 Half-life, spin, and isomer data selected from these sources. Editing notes on this article's talk page.
 Audi, Bersillon, Blachot, Wapstra. 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 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.

Yb
Category:镱