汞（原子質量單位：200.59(2)）的同位素，其中有7個是穩定的。核磁共振較常用到和。
圖表
|-
| 170Hg
| style="text-align:right" | 80
| style="text-align:right" | 90
|
| 80(+400-40) μs
|
| 166Pt
| 0+
|
|
|-
| 171Hg
| style="text-align:right" | 80
| style="text-align:right" | 91
| 171.00376(32)#
| 80(30) μs
[59(+36−16) μs]
| α
| 167Pt
| 3/2−#
|
|
|-
| 172Hg
| style="text-align:right" | 80
| style="text-align:right" | 92
| 171.99883(22)
| 420(240) μs
[0.25(+35−9) ms]
| α
| 168Pt
| 0+
|
|
|-
| 173Hg
| style="text-align:right" | 80
| style="text-align:right" | 93
| 172.99724(22)#
| 1.1(4) ms
[0.6(+5−2) ms]
| α
| 169Pt
| 3/2−#
|
|
|-
| 174Hg
| style="text-align:right" | 80
| style="text-align:right" | 94
| 173.992864(21)
| 2.0(4) ms
[2.1(+18−7) ms]
| α
| 170Pt
| 0+
|
|
|-
| 175Hg
| style="text-align:right" | 80
| style="text-align:right" | 95
| 174.99142(11)
| 10.8(4) ms
|
| 171Pt
| 5/2−#
|
|
|-
| rowspan=2|176Hg
| rowspan=2 style="text-align:right" | 80
| rowspan=2 style="text-align:right" | 96
| rowspan=2|175.987355(15)
| rowspan=2|20.4(15) ms
| (98.6%)
| 172Pt
| rowspan=2|0+
| rowspan=2|
| rowspan=2|
|-
| (1.4%)
| 176Au
|-
| rowspan=2|177Hg
| rowspan=2 style="text-align:right" | 80
| rowspan=2 style="text-align:right" | 97
| rowspan=2|176.98628(8)
| rowspan=2|127.3(18) ms
| (85%)
| 173Pt
| rowspan=2|5/2−#
| rowspan=2|
| rowspan=2|
|-
| (15%)
| 177Au
|-
| rowspan=2|178Hg
| rowspan=2 style="text-align:right" | 80
| rowspan=2 style="text-align:right" | 98
| rowspan=2|177.982483(14)
| rowspan=2|0.269(3) s
| (70%)
| 174Pt
| rowspan=2|0+
| rowspan=2|
| rowspan=2|
|-
| (30%)
| 178Au
|-
| rowspan=3|179Hg
| rowspan=3 style="text-align:right" | 80
| rowspan=3 style="text-align:right" | 99
| rowspan=3|178.981834(29)
| rowspan=3|1.09(4) s
| (53%)
| 175Pt
| rowspan=3|5/2−#
| rowspan=3|
| rowspan=3|
|-
| (47%)
| 179Au
|-
| , (.15%)
| 178Pt
|-
| rowspan=2|180Hg
| rowspan=2 style="text-align:right" | 80
| rowspan=2 style="text-align:right" | 100
| rowspan=2|179.978266(15)
| rowspan=2|2.58(1) s
| (52%)
| 180Au
| rowspan=2|0+
| rowspan=2|
| rowspan=2|
|-
| (48%)
| 176Pt
|-
| rowspan=4|181Hg
| rowspan=4 style="text-align:right" | 80
| rowspan=4 style="text-align:right" | 101
| rowspan=4|180.977819(17)
| rowspan=4|3.6(1) s
| (64%)
| 181Au
| rowspan=4|1/2(−)
| rowspan=4|
| rowspan=4|
|-
| (36%)
| 177Pt
|-
| , (.014%)
| 180Pt
|-
| , (9×10−6%)
| 177Ir
|-
| style="text-indent:1em" | 181mHg
| colspan="3" style="text-indent:2em" | 210(40)# keV
|
|
|
| 13/2+
|
|
|-
| rowspan=3|182Hg
| rowspan=3 style="text-align:right" | 80
| rowspan=3 style="text-align:right" | 102
| rowspan=3|181.97469(1)
| rowspan=3|10.83(6) s
| (84.8%)
| 182Au
| rowspan=3|0+
| rowspan=3|
| rowspan=3|
|-
| (15.2%)
| 178Pt
|-
| , (10−5%)
| 181Pt
|-
| rowspan=3|183Hg
| rowspan=3 style="text-align:right" | 80
| rowspan=3 style="text-align:right" | 103
| rowspan=3|182.974450(9)
| rowspan=3|9.4(7) s
| (74.5%)
| 183Au
| rowspan=3|1/2−
| rowspan=3|
| rowspan=3|
|-
| (25.5%)
| 179Pt
|-
| , (5.6×10−4%)
| 182Pt
|-
| style="text-indent:1em" | 183m1Hg
| colspan="3" style="text-indent:2em" | 198(14) keV
|
|
|
| 13/2+#
|
|
|-
| style="text-indent:1em" | 183m2Hg
| colspan="3" style="text-indent:2em" | 240(40)# keV
| 5# s
|
| 183Au
| 13/2+#
|
|
|-
| rowspan=2|184Hg
| rowspan=2 style="text-align:right" | 80
| rowspan=2 style="text-align:right" | 104
| rowspan=2|183.971713(11)
| rowspan=2|30.6(3) s
| (98.89%)
| 184Au
| rowspan=2|0+
| rowspan=2|
| rowspan=2|
|-
| (1.11%)
| 180Pt
|-
| rowspan=2|185Hg
| rowspan=2 style="text-align:right" | 80
| rowspan=2 style="text-align:right" | 105
| rowspan=2|184.971899(17)
| rowspan=2|49.1(10) s
| (94%)
| 185Au
| rowspan=2|1/2−
| rowspan=2|
| rowspan=2|
|-
| (6%)
| 181Pt
|-
| rowspan=3 style="text-indent:1em" | 185mHg
| rowspan=3 colspan="3" style="text-indent:2em" | 99.3(5) keV
| rowspan=3|21.6(15) s
| IT (54%)
| 185Hg
| rowspan=3|13/2+
| rowspan=3|
| rowspan=3|
|-
| (46%)
| 185Au
|-
| (.03%)
| 181Pt
|-
| rowspan=2|186Hg
| rowspan=2 style="text-align:right" | 80
| rowspan=2 style="text-align:right" | 106
| rowspan=2|185.969362(12)
| rowspan=2|1.38(6) min
| (99.92%)
| 186Au
| rowspan=2|0+
| rowspan=2|
| rowspan=2|
|-
| (.016%)
| 182Pt
|-
| style="text-indent:1em" | 186mHg
| colspan="3" style="text-indent:2em" | 2217.3(4) keV
| 82(5) µs
|
|
| (8−)
|
|
|-
| rowspan=2|187Hg
| rowspan=2 style="text-align:right" | 80
| rowspan=2 style="text-align:right" | 107
| rowspan=2|186.969814(15)
| rowspan=2|1.9(3) min
|
| 187Au
| rowspan=2|3/2−
| rowspan=2|
| rowspan=2|
|-
| (1.2×10−4%)
| 183Pt
|-
| rowspan=2 style="text-indent:1em" | 187mHg
| rowspan=2 colspan="3" style="text-indent:2em" | 59(16) keV
| rowspan=2|2.4(3) min
|
| 187Au
| rowspan=2|13/2+
| rowspan=2|
| rowspan=2|
|-
| (2.5×10−4%)
| 183Pt
|-
| rowspan=2|188Hg
| rowspan=2 style="text-align:right" | 80
| rowspan=2 style="text-align:right" | 108
| rowspan=2|187.967577(12)
| rowspan=2|3.25(15) min
|
| 188Au
| rowspan=2|0+
| rowspan=2|
| rowspan=2|
|-
| (3.7×10−5%)
| 184Pt
|-
| style="text-indent:1em" | 188mHg
| colspan="3" style="text-indent:2em" | 2724.3(4) keV
| 134(15) ns
|
|
| (12+)
|
|
|-
| rowspan=2|189Hg
| rowspan=2 style="text-align:right" | 80
| rowspan=2 style="text-align:right" | 109
| rowspan=2|188.96819(4)
| rowspan=2|7.6(1) min
|
| 189Au
| rowspan=2|3/2−
| rowspan=2|
| rowspan=2|
|-
| (3×10−5%)
| 185Pt
|-
| rowspan=2 style="text-indent:1em" | 189mHg
| rowspan=2 colspan="3" style="text-indent:2em" | 80(30) keV
| rowspan=2|8.6(1) min
|
| 189Au
| rowspan=2|13/2+
| rowspan=2|
| rowspan=2|
|-
| (3×10−5%)
| 185Pt
|-
| rowspan=2|190Hg
| rowspan=2 style="text-align:right" | 80
| rowspan=2 style="text-align:right" | 110
| rowspan=2|189.966322(17)
| rowspan=2|20.0(5) min
|
| 190Au
| rowspan=2|0+
| rowspan=2|
| rowspan=2|
|-
| (5×10−5%)
| 186Pt
|-
| 191Hg
| style="text-align:right" | 80
| style="text-align:right" | 111
| 190.967157(24)
| 49(10) min
|
| 191Au
| 3/2(−)
|
|
|-
| style="text-indent:1em" | 191mHg
| colspan="3" style="text-indent:2em" | 128(22) keV
| 50.8(15) min
|
| 191Au
| 13/2+
|
|
|-
| rowspan=2|192Hg
| rowspan=2 style="text-align:right" | 80
| rowspan=2 style="text-align:right" | 112
| rowspan=2|191.965634(17)
| rowspan=2|4.85(20) h
|
| 192Au
| rowspan=2|0+
| rowspan=2|
| rowspan=2|
|-
| (4×10−6%)
| 188Pt
|-
| 193Hg
| style="text-align:right" | 80
| style="text-align:right" | 113
| 192.966665(17)
| 3.80(15) h
|
| 193Au
| 3/2−
|
|
|-
| rowspan=2 style="text-indent:1em" | 193mHg
| rowspan=2 colspan="3" style="text-indent:2em" | 140.76(5) keV
| rowspan=2|11.8(2) h
| (92.9%)
| 193Au
| rowspan=2|13/2+
| rowspan=2|
| rowspan=2|
|-
| IT (7.1%)
| 193Hg
|-
| 194Hg
| style="text-align:right" | 80
| style="text-align:right" | 114
| 193.965439(13)
| 444(77) y
|
| 194Au
| 0+
|
|
|-
| 195Hg
| style="text-align:right" | 80
| style="text-align:right" | 115
| 194.966720(25)
| 10.53(3) h
|
| 195Au
| 1/2−
|
|
|-
| rowspan=2 style="text-indent:1em" | 195mHg
| rowspan=2 colspan="3" style="text-indent:2em" | 176.07(4) keV
| rowspan=2|41.6(8) h
| IT (54.2%)
| 195Hg
| rowspan=2|13/2+
| rowspan=2|
| rowspan=2|
|-
| (45.8%)
| 195Au
|-
| 196Hg
| style="text-align:right" | 80
| style="text-align:right" | 116
| 195.965833(3)
| colspan=3 align=center|觀測上穩定
| 0+
| 0.0015(1)
|
|-
| 197Hg
| style="text-align:right" | 80
| style="text-align:right" | 117
| 196.967213(3)
| 64.14(5) h
|
| 197Au
| 1/2−
|
|
|-
| rowspan=2 style="text-indent:1em" | 197mHg
| rowspan=2 colspan="3" style="text-indent:2em" | 298.93(8) keV
| rowspan=2|23.8(1) h
| IT (91.4%)
| 197Hg
| rowspan=2|13/2+
| rowspan=2|
| rowspan=2|
|-
| (8.6%)
| 197Au
|-
| 198Hg
| style="text-align:right" | 80
| style="text-align:right" | 118
| 197.9667690(4)
| colspan=3 align=center|觀測上穩定
| 0+
| 0.0997(20)
|
|-
| 199Hg
| style="text-align:right" | 80
| style="text-align:right" | 119
| 198.9682799(4)
| colspan=3 align=center|觀測上穩定
| 1/2−
| 0.1687(22)
|
|-
| style="text-indent:1em" | 199mHg
| colspan="3" style="text-indent:2em" | 532.48(10) keV
| 42.66(8) min
| IT
| 199Hg
| 13/2+
|
|
|-
| 200Hg
| style="text-align:right" | 80
| style="text-align:right" | 120
| 199.9683260(4)
| colspan=3 align=center|觀測上穩定
| 0+
| 0.2310(19)
|
|-
| 201Hg
| style="text-align:right" | 80
| style="text-align:right" | 121
| 200.9703023(6)
| colspan=3 align=center|觀測上穩定
| 3/2−
| 0.1318(9)
|
|-
| style="text-indent:1em" | 201mHg
| colspan="3" style="text-indent:2em" | 766.22(15) keV
| 94(3) µs
|
|
| 13/2+
|
|
|-
| 202Hg
| style="text-align:right" | 80
| style="text-align:right" | 122
| 201.9706430(6)
| colspan=3 align=center|觀測上穩定
| 0+
| 0.2986(26)
|
|-
| 203Hg
| style="text-align:right" | 80
| style="text-align:right" | 123
| 202.9728725(18)
| 46.595(6) d
|
| 203Tl
| 5/2−
|
|
|-
| style="text-indent:1em" | 203mHg
| colspan="3" style="text-indent:2em" | 933.14(23) keV
| 24(4) µs
|
|
| (13/2+)
|
|
|-
| 204Hg
| style="text-align:right" | 80
| style="text-align:right" | 124
| 203.9734939(4)
| colspan=3 align=center|觀測上穩定
| 0+
| 0.0687(15)
|
|-
| 205Hg
| style="text-align:right" | 80
| style="text-align:right" | 125
| 204.976073(4)
| 5.14(9) min
|
| 205Tl
| 1/2−
|
|
|-
| style="text-indent:1em" | 205mHg
| colspan="3" style="text-indent:2em" | 1556.40(17) keV
| 1.09(4) ms
| IT
| 205Hg
| 13/2+
|
|
|-
| 206Hg
| style="text-align:right" | 80
| style="text-align:right" | 126
| 205.977514(22)
| 8.15(10) min
|
| 206Tl
| 0+
|
|
|-
| 207Hg
| style="text-align:right" | 80
| style="text-align:right" | 127
| 206.98259(16)
| 2.9(2) min
|
| 207Tl
| (9/2+)
|
|
|-
| 208Hg
| style="text-align:right" | 80
| style="text-align:right" | 128
| 207.98594(32)#
| 42(5) min
[41(+5−4) min]
|
| 208Tl
| 0+
|
|
|-
| 209Hg
| style="text-align:right" | 80
| style="text-align:right" | 129
| 208.99104(21)#
| 37(8) s
|
|
| 9/2+#
|
|
|-
| 210Hg
| style="text-align:right" | 80
| style="text-align:right" | 130
| 209.99451(32)#
| 10# min
[>300 ns]
|
|
| 0+
|
|
|}
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).
- Isotopic compositions and standard atomic masses from [http://www.iupac.org/publications/pac/2003/7506/7506x0683.html Atomic weights of the elements. Review 2000 (IUPAC Technical Report)] . Pure Appl. Chem. Vol. 75, No. 6, pp. 683-800, (2003) and [http://www.iupac.org/news/archives/2005/atomic-weights_revised05.html 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. [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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