アンチモンの同位体
From Wikipedia, the free encyclopedia
アンチモンの同位体 （アンチモンのどういたい）では、アンチモン （Sb）の同位体 について記述する。
標準原子量 : 121.760(1) u
同位体核種
Z(p )
N(n )
同位体質量 (u )半減期
核スピン数
天然存在比
天然存在比
励起エネルギー
103 Sb51
52
102.93969(32)#
100# ms [>1.5 µs]
5/2+#
104 Sb51
53
103.93647(39)#
0.47(13) s [0.44(+15-11) s]
105 Sb51
54
104.93149(11)
1.12(16) s
(5/2+)
106 Sb51
55
105.92879(34)#
0.6(2) s
(4+)
106m Sb1000(500)# keV
220(20) ns
107 Sb51
56
106.92415(32)#
4.0(2) s
5/2+#
108 Sb51
57
107.92216(22)#
7.4(3) s
(4+)
109 Sb51
58
108.918132(20)
17.3(5) s
5/2+#
110 Sb51
59
109.91675(22)#
23.0(4) s
(4+)
111 Sb51
60
110.91316(3)
75(1) s
(5/2+)
112 Sb51
61
111.912398(19)
51.4(10) s
3+
113 Sb51
62
112.909372(19)
6.67(7) min
5/2+
114 Sb51
63
113.90927(3)
3.49(3) min
(3+)
114m Sb495.5(7) keV
219(12) µs
(8-)
115 Sb51
64
114.906598(17)
32.1(3) min
5/2+
116 Sb51
65
115.906794(6)
15.8(8) min
3+
116m1 Sb93.99(5) keV
194(4) ns
1+
116m2 Sb380(40) keV
60.3(6) min
8-
117 Sb51
66
116.904836(10)
2.80(1) h
5/2+
118 Sb51
67
117.905529(4)
3.6(1) min
1+
118m1 Sb50.814(21) keV
20.6(6) µs
(3)+
118m2 Sb250(6) keV
5.00(2) h
8-
119 Sb51
68
118.903942(9)
38.19(22) h
5/2+
119m1 Sb2553.6(3) keV
130(3) ns
(19/2-)
119m2 Sb2852(7) keV
850(90) ms
27/2+#
120 Sb51
69
119.905072(8)
15.89(4) min
1+
120m1 Sb0(100)# keV
5.76(2) d
8-
120m2 Sb78.16(5) keV
246(2) ns
(3+)
120m3 Sb2328.3(6) keV
400(8) ns
(6)
121 Sb51
70
120.9038157(24)
安定同位体
5/2+
0.5721(5)
122 Sb51
71
121.9051737(24)
2.7238(2) d
2-
122m1 Sb61.4131(5) keV
1.86(8) µs
3+
122m2 Sb137.4726(8) keV
0.53(3) ms
(5)+
122m3 Sb163.5591(17) keV
4.191(3) min
(8)-
123 Sb51
72
122.9042140(22)
安定同位体
7/2+
0.4279(5)
124 Sb51
73
123.9059357(22)
60.20(3) d
3-
124m1 Sb10.8627(8) keV
93(5) s
5+
124m2 Sb36.8440(14) keV
20.2(2) min
(8)-
124m3 Sb40.8038(7) keV
3.2(3) µs
(3+,4+)
125 Sb51
74
124.9052538(28)
2.75856(25) a
7/2+
126 Sb51
75
125.90725(3)
12.35(6) d
(8-)
126m1 Sb17.7(3) keV
19.15(8) min
(5+)
126m2 Sb40.4(3) keV
~11 s
(3-)
126m3 Sb104.6(3) keV
553(5) ns
(3+)
127 Sb51
76
126.906924(6)
3.85(5) d
7/2+
128 Sb51
77
127.909169(27)
9.01(4) h
8-
128m Sb10(7) keV
10.4(2) min
5+
129 Sb51
78
128.909148(23)
4.40(1) h
7/2+
129m1 Sb1851.05(10) keV
17.7(1) min
(19/2-)
129m2 Sb1860.90(10) keV
>2 µs
(15/2-)
129m3 Sb2138.9(5) keV
1.1(1) µs
(23/2+)
130 Sb51
79
129.911656(18)
39.5(8) min
(8-)#
130m Sb4.80(20) keV
6.3(2) min
(4,5)+
131 Sb51
80
130.911982(22)
23.03(4) min
(7/2+)
132 Sb51
81
131.914467(15)
2.79(5) min
(4+)
132m1 Sb200(30) keV
4.15(5) min
(8-)
132m2 Sb254.5(3) keV
102(4) ns
(6-)
133 Sb51
82
132.915252(27)
2.5(1) min
(7/2+)
134 Sb51
83
133.92038(5)
0.78(6) s
(0-)
134m Sb80(110) keV
10.07(5) s
(7-)
135 Sb51
84
134.92517(11)
1.68(2) s
(7/2+)
136 Sb51
85
135.93035(32)#
0.923(14) s
1-#
136m Sb173(3) keV
570(50) ns
6-#
137 Sb51
86
136.93531(43)#
450(50) ms
7/2+#
138 Sb51
87
137.94079(32)#
500# ms [>300 ns]
2-#
139 Sb51
88
138.94598(54)#
300# ms [>300 ns]
7/2+#
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. 
カテゴリ・
核種の一覧