鎳的同位素：修订间差异

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行内

2015年9月13日 (日) 08:18的版本

鎳（原子量：58.6934(2)）共有24個同位素，其中有4個是穩定的。

圖表

nuclide symbol	Z(p)	N(n)	isotopic mass (u)	half-life	decay mode(s)^[1]^{[n 1]}	daughter isotope(s)^{[n 2]}	nuclear spin	representative isotopic composition (mole fraction)	range of natural variation (mole fraction)
nuclide symbol	excitation energy			half-life	decay mode(s)^[1]^{[n 1]}	daughter isotope(s)^{[n 2]}	nuclear spin	representative isotopic composition (mole fraction)	range of natural variation (mole fraction)
48 Ni	28	20	48.01975(54)#	10# ms [>500 ns]			0+
49 Ni	28	21	49.00966(43)#	13(4) ms [12(+5-3) ms]			7/2−#
50 Ni	28	22	49.99593(28)#	9.1(18) ms	β⁺	⁵⁰Co	0+
51 Ni	28	23	50.98772(28)#	30# ms [>200 ns]	β⁺	⁵¹Co	7/2−#
52 Ni	28	24	51.97568(9)#	38(5) ms	β⁺ (83%)	⁵²Co	0+
52 Ni	28	24	51.97568(9)#	38(5) ms	β⁺, p (17%)	⁵¹Fe	0+
53 Ni	28	25	52.96847(17)#	45(15) ms	β⁺ (55%)	⁵³Co	(7/2−)#
53 Ni	28	25	52.96847(17)#	45(15) ms	β⁺, p (45%)	⁵²Fe	(7/2−)#
54 Ni	28	26	53.95791(5)	104(7) ms	β⁺	⁵⁴Co	0+
55 Ni	28	27	54.951330(12)	204.7(17) ms	β⁺	⁵⁵Co	7/2−
56 Ni	28	28	55.942132(12)	6.075(10) d	β⁺	56 Co	0+
57 Ni	28	29	56.9397935(19)	35.60(6) h	β⁺	57 Co	3/2−
58 Ni	28	30	57.9353429(7)	Observationally Stable^{[n 3]}			0+	0.680769(89)
59 Ni	28	31	58.9343467(7)	7.6(5)×10⁴ y	EC (99%)	59 Co	3/2−
59 Ni	28	31	58.9343467(7)	7.6(5)×10⁴ y	β⁺ (1.5x10⁻⁵%)^[2]	59 Co	3/2−
60 Ni	28	32	59.9307864(7)	Stable			0+	0.262231(77)
61 Ni	28	33	60.9310560(7)	Stable			3/2−	0.011399(6)
62 Ni ^{[n 4]}	28	34	61.9283451(6)	Stable			0+	0.036345(17)
63 Ni	28	35	62.9296694(6)	100.1(20) y	β⁻	63 Cu	1/2−
63m Ni	87.15(11) keV			1.67(3) µs			5/2−
64 Ni	28	36	63.9279660(7)	Stable			0+	0.009256(9)
65 Ni	28	37	64.9300843(7)	2.5172(3) h	β⁻	65 Cu	5/2−
65m Ni	63.37(5) keV			69(3) µs			1/2−
66 Ni	28	38	65.9291393(15)	54.6(3) h	β⁻	66 Cu	0+
67 Ni	28	39	66.931569(3)	21(1) s	β⁻	67 Cu	1/2−
67m Ni	1007(3) keV			13.3(2) µs	β⁻	67 Cu	9/2+
67m Ni	1007(3) keV			13.3(2) µs	IT	⁶⁷Ni	9/2+
68 Ni	28	40	67.931869(3)	29(2) s	β⁻	68 Cu	0+
68m1 Ni	1770.0(10) keV			276(65) ns			0+
68m2 Ni	2849.1(3) keV			860(50) µs			5-
69 Ni	28	41	68.935610(4)	11.5(3) s	β⁻	69 Cu	9/2+
69m1 Ni	321(2) keV			3.5(4) s	β⁻	69 Cu	(1/2−)
69m1 Ni	321(2) keV			3.5(4) s	IT	⁶⁹Ni	(1/2−)
69m2 Ni	2701(10) keV			439(3) ns			(17/2−)
70 Ni	28	42	69.93650(37)	6.0(3) s	β⁻	70 Cu	0+
70m Ni	2860(2) keV			232(1) ns			8+
71 Ni	28	43	70.94074(40)	2.56(3) s	β⁻	71 Cu	1/2−#
72 Ni	28	44	71.94209(47)	1.57(5) s	β⁻ (>99.9%)	72 Cu	0+
72 Ni	28	44	71.94209(47)	1.57(5) s	β⁻, n (<.1%)	71 Cu	0+
73 Ni	28	45	72.94647(32)#	0.84(3) s	β⁻ (>99.9%)	73 Cu	(9/2+)
73 Ni	28	45	72.94647(32)#	0.84(3) s	β⁻, n (<.1%)	72 Cu	(9/2+)
74 Ni	28	46	73.94807(43)#	0.68(18) s	β⁻ (>99.9%)	74 Cu	0+
74 Ni	28	46	73.94807(43)#	0.68(18) s	β⁻, n (<.1%)	73 Cu	0+
75 Ni	28	47	74.95287(43)#	0.6(2) s	β⁻ (98.4%)	75 Cu	(7/2+)#
75 Ni	28	47	74.95287(43)#	0.6(2) s	β⁻, n (1.6%)	74 Cu	(7/2+)#
76 Ni	28	48	75.95533(97)#	470(390) ms [0.24(+55-24) s]	β⁻ (>99.9%)	76 Cu	0+
76 Ni	28	48	75.95533(97)#	470(390) ms [0.24(+55-24) s]	β⁻, n (<.1%)	75 Cu	0+
77 Ni	28	49	76.96055(54)#	300# ms [>300 ns]	β⁻	77 Cu	9/2+#
78 Ni	28	50	77.96318(118)#	120# ms [>300 ns]	β⁻	78 Cu	0+

備註：畫上#號的數據代表沒有經過實驗的証明，只是理論推測而已，而用括號括起來的代表數據不確定性。

←	同位素列表	→
鈷的同位素	鎳的同位素	銅的同位素

参考文献

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.

^ Universal Nuclide Chart. nucleonica.
^ I. Gresits; S. Tölgyesi. Determination of soft X-ray emitting isotopes in radioactive liquid wastes of nuclear power plants. Journal of Radioanalytical and Nuclear Chemistry. September 2003, 258 (1): 107–112.

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[1] Universal Nuclide Chart. nucleonica.

[5] I. Gresits; S. Tölgyesi. Determination of soft X-ray emitting isotopes in radioactive liquid wastes of nuclear power plants. Journal of Radioanalytical and Nuclear Chemistry. September 2003, 258 (1): 107–112.

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