碘嘅同位素
閱讀設定
咁多隻碘嘅同位素入面,只係有127I(碘-127)穩定,其他嘅都係唔穩定。除咗穩定嘅之外,半衰期最長嘅係129I,佢嘅半衰期有1.57×107年,其次係125I,有59日,之後其他嘅同位素半衰期都係12日以下。
圖表
[編輯]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 |
---|---|---|---|---|---|---|---|
激發能量 | |||||||
108I | 53 | 55 | 107.94348(39)# | 36(6) ms | (1)# | ||
109I | 53 | 56 | 108.93815(11) | 103(5) µs | (5/2+) | ||
110I | 53 | 57 | 109.93524(33)# | 650(20) ms | 1+# | ||
111I | 53 | 58 | 110.93028(32)# | 2.5(2) s | (5/2+)# | ||
112I | 53 | 59 | 111.92797(23)# | 3.42(11) s | |||
113I | 53 | 60 | 112.92364(6) | 6.6(2) s | 5/2+# | ||
114I | 53 | 61 | 113.92185(32)# | 2.1(2) s | 1+ | ||
114mI | 265.9(5) keV | 6.2(5) s | (7) | ||||
115I | 53 | 62 | 114.91805(3) | 1.3(2) min | (5/2+)# | ||
116I | 53 | 63 | 115.91681(10) | 2.91(15) s | 1+ | ||
116mI | 400(50)# keV | 3.27(16) µs | (7-) | ||||
117I | 53 | 64 | 116.91365(3) | 2.22(4) min | (5/2)+ | ||
118I | 53 | 65 | 117.913074(21) | 13.7(5) min | 2- | ||
118mI | 190.1(10) keV | 8.5(5) min | (7-) | ||||
119I | 53 | 66 | 118.91007(3) | 19.1(4) min | 5/2+ | ||
120I | 53 | 67 | 119.910048(19) | 81.6(2) min | 2- | ||
120m1I | 72.61(9) keV | 228(15) ns | (1+,2+,3+) | ||||
120m2I | 320(15) keV | 53(4) min | (7-) | ||||
121I | 53 | 68 | 120.907367(11) | 2.12(1) h | 5/2+ | ||
121mI | 2376.9(4) keV | 9.0(15) µs | |||||
122I | 53 | 69 | 121.907589(6) | 3.63(6) min | 1+ | ||
123I | 53 | 70 | 122.905589(4) | 13.2235(19) h | 5/2+ | ||
124I | 53 | 71 | 123.9062099(25) | 4.1760(3) d | 2- | ||
125I | 53 | 72 | 124.9046302(16) | 59.400(10) d | 5/2+ | ||
126I | 53 | 73 | 125.905624(4) | 12.93(5) d | 2- | ||
127I | 53 | 74 | 126.904473(4) | 穩定 | 5/2+ | 1.0000 | |
128I | 53 | 75 | 127.905809(4) | 24.99(2) min | 1+ | ||
128m1I | 137.850(4) keV | 845(20) ns | 4- | ||||
128m2I | 167.367(5) keV | 175(15) ns | (6)- | ||||
129I | 53 | 76 | 128.904988(3) | 1.57(4)E+7 a | 7/2+ | ||
130I | 53 | 77 | 129.906674(3) | 12.36(1) h | 5+ | ||
130m1I | 39.9525(13) keV | 8.84(6) min | 2+ | ||||
130m2I | 69.5865(7) keV | 133(7) ns | (6)- | ||||
130m3I | 82.3960(19) keV | 315(15) ns | - | ||||
130m4I | 85.1099(10) keV | 254(4) ns | (6)- | ||||
131I | 53 | 78 | 130.9061246(12) | 8.02070(11) d | 7/2+ | ||
132I | 53 | 79 | 131.907997(6) | 2.295(13) h | 4+ | ||
132mI | 104(12) keV | 1.387(15) h | (8-) | ||||
133I | 53 | 80 | 132.907797(5) | 20.8(1) h | 7/2+ | ||
133m1I | 1634.174(17) keV | 9(2) s | (19/2-) | ||||
133m2I | 1729.160(17) keV | ~170 ns | (15/2-) | ||||
134I | 53 | 81 | 133.909744(9) | 52.5(2) min | (4)+ | ||
134mI | 316.49(22) keV | 3.52(4) min | (8)- | ||||
135I | 53 | 82 | 134.910048(8) | 6.57(2) h | 7/2+ | ||
136I | 53 | 83 | 135.91465(5) | 83.4(10) s | (1-) | ||
136mI | 650(120) keV | 46.9(10) s | (6-) | ||||
137I | 53 | 84 | 136.917871(30) | 24.13(12) s | (7/2+) | ||
138I | 53 | 85 | 137.92235(9) | 6.23(3) s | (2-) | ||
139I | 53 | 86 | 138.92610(3) | 2.282(10) s | 7/2+# | ||
140I | 53 | 87 | 139.93100(21)# | 860(40) ms | (3)(-#) | ||
141I | 53 | 88 | 140.93503(21)# | 430(20) ms | 7/2+# | ||
142I | 53 | 89 | 141.94018(43)# | ~200 ms | 2-# | ||
143I | 53 | 90 | 142.94456(43)# | 100# ms [>300 ns] | 7/2+# | ||
144I | 53 | 91 | 143.94999(54)# | 50# ms [>300 ns] | 1-# |
備註:畫上#號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
[編輯]- 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 | → |
碲嘅同位素 | 碘嘅同位素 | 氙嘅同位素 |
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0 n | |||||||||||||||||||||||||||||||||||||||||||||||
1 H |
2 He | ||||||||||||||||||||||||||||||||||||||||||||||
3 Li |
4 Be |
5 B |
6 C |
7 N |
8 O |
9 F |
10 Ne | ||||||||||||||||||||||||||||||||||||||||
11 Na |
12 Mg |
13 Al |
14 Si |
15 P |
16 S |
17 Cl |
18 Ar | ||||||||||||||||||||||||||||||||||||||||
19 K |
20 Ca |
21 Sc |
22 Ti |
23 V |
24 Cr |
25 Mn |
26 Fe |
27 Co |
28 Ni |
29 Cu |
30 Zn |
31 Ga |
32 Ge |
33 As |
34 Se |
35 Br |
36 Kr | ||||||||||||||||||||||||||||||
37 Rb |
38 Sr |
39 Y |
40 Zr |
41 Nb |
42 Mo |
43 Tc |
44 Ru |
45 Rh |
46 Pd |
47 Ag |
48 Cd |
49 In |
50 Sn |
51 Sb |
52 Te |
53 I |
54 Xe | ||||||||||||||||||||||||||||||
55 Cs |
56 Ba |
57 La |
58 Ce |
59 Pr |
60 Nd |
61 Pm |
62 Sm |
63 Eu |
64 Gd |
65 Tb |
66 Dy |
67 Ho |
68 Er |
69 Tm |
70 Yb |
71 Lu |
72 Hf |
73 Ta |
74 W |
75 Re |
76 Os |
77 Ir |
78 Pt |
79 Au |
80 Hg |
81 Tl |
82 Pb |
83 Bi |
84 Po |
85 At |
86 Rn | ||||||||||||||||
87 Fr |
88 Ra |
89 Ac |
90 Th |
91 Pa |
92 U |
93 Np |
94 Pu |
95 Am |
96 Cm |
97 Bk |
98 Cf |
99 Es |
100 Fm |
101 Md |
102 No |
103 Lr |
104 Rf |
105 Db |
106 Sg |
107 Bh |
108 Hs |
109 Mt |
110 Ds |
111 Rg |
112 Cn |
113 Nh |
114 Fl |
115 Mc |
116 Lv |
117 Ts |
118 Og | ||||||||||||||||
119 Uue | |||||||||||||||||||||||||||||||||||||||||||||||
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