鋅的同位素

鋅（原子量：65.409(4) ）共有40個同位素，其中有5個是穩定的。

圖表
|-
| 54Zn
| style="text-align:right" | 30
| style="text-align:right" | 24
| 53.99295(43)#
|
| 2
| 52Ni
| 0+
|
|
|-
| rowspan=2|55Zn
| rowspan=2 style="text-align:right" | 30
| rowspan=2 style="text-align:right" | 25
| rowspan=2|54.98398(27)#
| rowspan=2|20# ms [>1.6 µs]
| 2
| 53Ni
| rowspan=2|5/2−#
| rowspan=2|
| rowspan=2|
|-
|
| 55Cu
|-
| 56Zn
| style="text-align:right" | 30
| style="text-align:right" | 26
| 55.97238(28)#
| 36(10) ms
|
| 56Cu
| 0+
|
|
|-
| rowspan=2|57Zn
| rowspan=2 style="text-align:right" | 30
| rowspan=2 style="text-align:right" | 27
| rowspan=2|56.96479(11)#
| rowspan=2|38(4) ms
| , p (65%)
| 56Ni
| rowspan=2|7/2−#
| rowspan=2|
| rowspan=2|
|-
| (35%)
| 57Cu
|-
| rowspan=2|58Zn
| rowspan=2 style="text-align:right" | 30
| rowspan=2 style="text-align:right" | 28
| rowspan=2|57.95459(5)
| rowspan=2|84(9) ms
| , p (60%)
| 57Ni
| rowspan=2|0+
| rowspan=2|
| rowspan=2|
|-
| (40%)
| 58Cu
|-
| rowspan=2|59Zn
| rowspan=2 style="text-align:right" | 30
| rowspan=2 style="text-align:right" | 29
| rowspan=2|58.94926(4)
| rowspan=2|182.0(18) ms
| (99%)
| 59Cu
| rowspan=2|3/2−
| rowspan=2|
| rowspan=2|
|-
| , p (1%)
| 58Ni
|-
| 60Zn
| style="text-align:right" | 30
| style="text-align:right" | 30
| 59.941827(11)
| 2.38(5) min
|
| 60Cu
| 0+
|
|
|-
| 61Zn
| style="text-align:right" | 30
| style="text-align:right" | 31
| 60.939511(17)
| 89.1(2) s
|
| 61Cu
| 3/2−
|
|
|-
| style="text-indent:1em" | 61m1Zn
| colspan="3" style="text-indent:2em" | 88.4(1) keV
| 61m2Zn
| colspan="3" style="text-indent:2em" | 418.10(15) keV
| 140(70) ms
|
|
| 3/2−
|
|
|-
| style="text-indent:1em" | 61m3Zn
| colspan="3" style="text-indent:2em" | 756.02(18) keV
| 62Zn
| style="text-align:right" | 30
| style="text-align:right" | 32
| 61.934330(11)
| 9.186(13) h
|
| 62Cu
| 0+
|
|
|-
| 63Zn
| style="text-align:right" | 30
| style="text-align:right" | 33
| 62.9332116(17)
| 38.47(5) min
|
| 63Cu
| 3/2−
|
|
|-
| 64Zn
| style="text-align:right" | 30
| style="text-align:right" | 34
| 63.9291422(7)
| colspan=3 align=center|觀測上穩定
| 0+
| 0.4917(75)
|
|-
| 65Zn
| style="text-align:right" | 30
| style="text-align:right" | 35
| 64.9292410(7)
| 243.66(9) d
|
| 65Cu
| 5/2−
|
|
|-
| style="text-indent:1em" | 65mZn
| colspan="3" style="text-indent:2em" | 53.928(10) keV
| 1.6(6) µs
|
|
| (1/2)−
|
|
|-
| 66Zn
| style="text-align:right" | 30
| style="text-align:right" | 36
| 65.9260334(10)
| colspan=3 align=center|**'
| 0+
| 0.2773(98)
|
|-
| 67Zn
| style="text-align:right" | 30
| style="text-align:right" | 37
| 66.9271273(10)
| colspan=3 align=center|**'
| 5/2−
| 0.0404(16)
|
|-
| 68Zn
| style="text-align:right" | 30
| style="text-align:right" | 38
| 67.9248442(10)
| colspan=3 align=center|**'
| 0+
| 0.1845(63)
|
|-
| 69Zn
| style="text-align:right" | 30
| style="text-align:right" | 39
| 68.9265503(10)
| 56.4(9) min
|
| 69Ga
| 1/2−
|
|
|-
| rowspan=2 style="text-indent:1em" | 69mZn
| rowspan=2 colspan="3" style="text-indent:2em" | 438.636(18) keV
| rowspan=2|13.76(2) h
| IT (96.7%)
| 69Zn
| rowspan=2|9/2+
| rowspan=2|
| rowspan=2|
|-
| (3.3%)
| 69Ga
|-
| 70Zn
| style="text-align:right" | 30
| style="text-align:right" | 40
| 69.9253193(21)
| colspan=3 align=center|觀測上穩定
| 0+
| 0.0061(10)
|
|-
| 71Zn
| style="text-align:right" | 30
| style="text-align:right" | 41
| 70.927722(11)
| 2.45(10) min
|
| 71Ga
| 1/2−
|
|
|-
| rowspan=2 style="text-indent:1em" | 71mZn
| rowspan=2 colspan="3" style="text-indent:2em" | 157.7(13) keV
| rowspan=2|3.96(5) h
| (99.95%)
| 71Ga
| rowspan=2|9/2+
| rowspan=2|
| rowspan=2|
|-
| IT (.05%)
| 71Zn
|-
| 72Zn
| style="text-align:right" | 30
| style="text-align:right" | 42
| 71.926858(7)
| 46.5(1) h
|
| 72Ga
| 0+
|
|
|-
| 73Zn
| style="text-align:right" | 30
| style="text-align:right" | 43
| 72.92978(4)
| 23.5(10) s
|
| 73Ga
| (1/2)−
|
|
|-
| style="text-indent:1em" | 73m1Zn
| colspan="3" style="text-indent:2em" | 195.5(2) keV
| 13.0(2) ms
|
|
| (5/2+)
|
|
|-
| rowspan=2 style="text-indent:1em" | 73m2Zn
| rowspan=2 colspan="3" style="text-indent:2em" | 237.6(20) keV
| rowspan=2|5.8(8) s
|
| 73Ga
| rowspan=2|(7/2+)
| rowspan=2|
| rowspan=2|
|-
| IT
| 73Zn
|-
| 74Zn
| style="text-align:right" | 30
| style="text-align:right" | 44
| 73.92946(5)
| 95.6(12) s
|
| 74Ga
| 0+
|
|
|-
| 75Zn
| style="text-align:right" | 30
| style="text-align:right" | 45
| 74.93294(8)
| 10.2(2) s
|
| 75Ga
| (7/2+)#
|
|
|-
| 76Zn
| style="text-align:right" | 30
| style="text-align:right" | 46
| 75.93329(9)
| 5.7(3) s
|
| 76Ga
| 0+
|
|
|-
| 77Zn
| style="text-align:right" | 30
| style="text-align:right" | 47
| 76.93696(13)
| 2.08(5) s
|
| 77Ga
| (7/2+)#
|
|
|-
| rowspan=2 style="text-indent:1em" | 77mZn
| rowspan=2 colspan="3" style="text-indent:2em" | 772.39(12) keV
| rowspan=2|1.05(10) s
| IT (50%)
| 77Zn
| rowspan=2|1/2−#
| rowspan=2|
| rowspan=2|
|-
| (50%)
| 77Ga
|-
| 78Zn
| style="text-align:right" | 30
| style="text-align:right" | 48
| 77.93844(10)
| 1.47(15) s
|
| 78Ga
| 0+
|
|
|-
| style="text-indent:1em" | 78mZn
| colspan="3" style="text-indent:2em" | 2673(1) keV
| 319(9) ns
|
|
| (8+)
|
|
|-
| rowspan=2|79Zn
| rowspan=2 style="text-align:right" | 30
| rowspan=2 style="text-align:right" | 49
| rowspan=2|78.94265(28)#
| rowspan=2|0.995(19) s
| (98.7%)
| 79Ga
| rowspan=2|(9/2+)
| rowspan=2|
| rowspan=2|
|-
| , (1.3%)
| 78Ga
|-
| rowspan=2|80Zn
| rowspan=2 style="text-align:right" | 30
| rowspan=2 style="text-align:right" | 50
| rowspan=2|79.94434(18)
| rowspan=2|545(16) ms
| (99%)
| 80Ga
| rowspan=2|0+
| rowspan=2|
| rowspan=2|
|-
| , (1%)
| 79Ga
|-
| rowspan=2|81Zn
| rowspan=2 style="text-align:right" | 30
| rowspan=2 style="text-align:right" | 51
| rowspan=2|80.95048(32)#
| rowspan=2|290(50) ms
| (92.5%)
| 81Ga
| rowspan=2|5/2+#
| rowspan=2|
| rowspan=2|
|-
| , (7.5%)
| 80Ga
|-
| 82Zn
| style="text-align:right" | 30
| style="text-align:right" | 52
| 81.95442(54)#
| 100# ms [>300 ns]
|
| 82Ga
| 0+
|
|
|-
| 83Zn
| style="text-align:right" | 30
| style="text-align:right" | 53
| 82.96103(54)#
| 80# ms [>300 ns]
|
|
| 5/2+#
|
|
|}

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.

评论 (0)