鋅嘅同位素

鋅有40個同位素，其中3個係穩定嘅。

圖表

符號	Z（p）	N（n）	質量（u）	半衰期	原子核自旋	相對豐度	相對豐度嘅變化率
符號	激發能量			半衰期	原子核自旋	相對豐度	相對豐度嘅變化率
⁵⁴Zn	30	24	53.99295(43)#		0+
⁵⁵Zn	30	25	54.98398(27)#	20# ms [>1.6 µs]	5/2-#
⁵⁶Zn	30	26	55.97238(28)#	36(10) ms	0+
⁵⁷Zn	30	27	56.96479(11)#	38(4) ms	7/2-#
⁵⁸Zn	30	28	57.95459(5)	84(9) ms	0+
⁵⁹Zn	30	29	58.94926(4)	182.0(18) ms	3/2-
⁶⁰Zn	30	30	59.941827(11)	2.38(5) min	0+
⁶¹Zn	30	31	60.939511(17)	89.1(2) s	3/2-
^61m1Zn	88.4(1) keV			<430 ms	1/2-
^61m2Zn	418.10(15) keV			140(70) ms	3/2-
^61m3Zn	756.02(18) keV			<130 ms	5/2-
⁶²Zn	30	32	61.934330(11)	9.186(13) h	0+
⁶³Zn	30	33	62.9332116(17)	38.47(5) min	3/2-
⁶⁴Zn	30	34	63.9291422(7)	穩定 [>2.3E+18 a]	0+	0.48268(321)
⁶⁵Zn	30	35	64.9292410(7)	243.66(9) d	5/2-
^65mZn	53.928(10) keV			1.6(6) µs	(1/2)-
⁶⁶Zn	30	36	65.9260334(10)	穩定	0+	0.27975(77)
⁶⁷Zn	30	37	66.9271273(10)	穩定	5/2-	0.04102(21)
⁶⁸Zn	30	38	67.9248442(10)	穩定	0+	0.19024(123)
⁶⁹Zn	30	39	68.9265503(10)	56.4(9) min	1/2-
^69mZn	438.636(18) keV			13.76(2) h	9/2+
⁷⁰Zn	30	40	69.9253193(21)	穩定 [>1.3E+16 a]	0+	0.00631(9)
⁷¹Zn	30	41	70.927722(11)	2.45(10) min	1/2-
^71mZn	157.7(13) keV			3.96(5) h	9/2+
⁷²Zn	30	42	71.926858(7)	46.5(1) h	0+
⁷³Zn	30	43	72.92978(4)	23.5(10) s	(1/2)-
^73m1Zn	195.5(2) keV			13.0(2) ms	(5/2+)
^73m2Zn	237.6(20) keV			5.8(8) s	(7/2+)
⁷⁴Zn	30	44	73.92946(5)	95.6(12) s	0+
⁷⁵Zn	30	45	74.93294(8)	10.2(2) s	(7/2+)#
⁷⁶Zn	30	46	75.93329(9)	5.7(3) s	0+
⁷⁷Zn	30	47	76.93696(13)	2.08(5) s	(7/2+)#
^77mZn	772.39(12) keV			1.05(10) s	1/2-#
⁷⁸Zn	30	48	77.93844(10)	1.47(15) s	0+
^78mZn	2673(1) keV			319(9) ns	(8+)
⁷⁹Zn	30	49	78.94265(28)#	0.995(19) s	(9/2+)
⁸⁰Zn	30	50	79.94434(18)	545(16) ms	0+
⁸¹Zn	30	51	80.95048(32)#	290(50) ms	5/2+#
⁸²Zn	30	52	81.95442(54)#	100# ms [>300 ns]	0+
⁸³Zn	30	53	82.96103(54)#	80# ms [>300 ns]	5/2+#

備註：有#嘅數據代表冇經過實驗嘅證明，只係理論推測，而用咗括號括係代表數據唔確定。

參攷

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.

←	同位素一覽	→
銅嘅同位素	鋅嘅同位素	鎵嘅同位素