铊的同位素

铊（原子量：204.3833(2)）的同位素，其中有2个是稳定的。

**图表**
176Tl
81
95
176.00059(21)#
u=ms
p（~63%）
175Hg
(3−, 4−, 5−)
α（~37%）
172Au
176mTl
~671 keV
u=μs
p（~50%）
175Hg
α（~50%）
172mAu
177Tl
81
96
176.996427(27)
18(5) ms
p
176Hg
(1/2+)
α （不常见）
173Au
177mTl
807(18) keV
230(40) µs
p
176Hg
(11/2−)
α
173Au
178Tl
81
97
177.99490(12)#
255(10) ms
α
174Au
p （不常见）
177Hg
179Tl
81
98
178.99109(5)
270(30) ms
α
175Au
(1/2+)
p （不常见）
178Hg
179mTl
860(30)# keV
1.60(16) ms
α
175Au
(9/2−)
IT （不常见）
179Tl
180Tl
81
99
179.98991(13)#
1.5(2) s
α (75%)
176Au
β+ (25%)
180Hg
EC，SF (10−4%)
100Ru, 80Kr
181Tl
81
100
180.986257(10)
3.2(3) s
α
177Au
1/2+#
β+
181Hg
181mTl
857(29) keV
1.7(4) ms
α
177Au
9/2−#
β+
181Hg
182Tl
81
101
181.98567(8)
2.0(3) s
β+ (96%)
182Hg
2−#
α (4%)
178Au
182m1Tl
100(100)# keV
2.9(5) s
α
178Au
(7+)
β+ （不常见）
182Hg
182m2Tl
600(140)# keV
10−
183Tl
81
102
182.982193(10)
6.9(7) s
β+ (98%)
183Hg
1/2+#
α (2%)
179Au
183m1Tl
630(17) keV
53.3(3) ms
IT (99.99%)
183Tl
9/2−#
α (.01%)
179Au
183m2Tl
976.8(3) keV
1.48(10) µs
(13/2+)
184Tl
81
103
183.98187(5)
9.7(6) s
β+
184Hg
2−#
184m1Tl
100(100)# keV
10# s
β+ (97.9%)
184Hg
7+#
α (2.1%)
180Au
184m2Tl
500(140)# keV
>20 ns
(10−)
185Tl
81
104
184.97879(6)
19.5(5) s
α
181Au
1/2+#
β+
185Hg
185mTl
452.8(20) keV
1.93(8) s
IT (99.99%)
185Tl
9/2−#
α (.01%)
181Au
β+
185Hg
186Tl
81
105
185.97833(20)
40# s
β+
186Hg
(2−)
α (.006%)
182Au
186m1Tl
320(180) keV
27.5(10) s
β+
186Hg
(7+)
186m2Tl
690(180) keV
2.9(2) s
(10−)
187Tl
81
106
186.975906(9)
~51 s
β+
187Hg
(1/2+)
α （不常见）
183Au
187mTl
335(3) keV
15.60(12) s
α
183Au
(9/2−)
IT
187Tl
β+
187Hg
188Tl
81
107
187.97601(4)
71(2) s
β+
188Hg
(2−)
188m1Tl
40(30) keV
71(1) s
β+
188Hg
(7+)
188m2Tl
310(30) keV
41(4) ms
(9−)
189Tl
81
108
188.973588(12)
2.3(2) min
β+
189Hg
(1/2+)
189mTl
257.6(13) keV
1.4(1) min
β+ (96%)
189Hg
(9/2−)
IT (4%)
189Tl
190Tl
81
109
189.97388(5)
2.6(3) min
β+
190Hg
2(−)
190m1Tl
130(90)# keV
3.7(3) min
β+
190Hg
7(+#)
190m2Tl
290(70)# keV
750(40) µs
(8−)
190m3Tl
410(70)# keV
>1 µs
9−
191Tl
81
110
190.971786(8)
20# min
β+
191Hg
(1/2+)
191mTl
297(7) keV
5.22(16) min
β+
191Hg
9/2(−)
192Tl
81
111
191.97223(3)
9.6(4) min
β+
192Hg
(2−)
192m1Tl
160(50) keV
10.8(2) min
β+
192Hg
(7+)
192m2Tl
407(54) keV
296(5) ns
(8−)
193Tl
81
112
192.97067(12)
21.6(8) min
β+
193Hg
1/2(+#)
193mTl
369(4) keV
2.11(15) min
IT (75%)
193Tl
9/2−
β+ (25%)
193Hg
194Tl
81
113
193.97120(15)
33.0(5) min
β+
194Hg
2−
α (10−7%)
190Au
194mTl
300(200)# keV
32.8(2) min
β+
194Hg
(7+)
195Tl
81
114
194.969774(15)
1.16(5) h
β+
195Hg
1/2+
195mTl
482.63(17) keV
3.6(4) s
IT
195Tl
9/2−
196Tl
81
115
195.970481(13)
1.84(3) h
β+
196Hg
2−
196mTl
394.2(5) keV
1.41(2) h
β+ (95.5%)
196Hg
(7+)
IT (4.5%)
196Tl
197Tl
81
116
196.969575(18)
2.84(4) h
β+
197Hg
1/2+
197mTl
608.22(8) keV
540(10) ms
IT
197Tl
9/2−
198Tl
81
117
197.97048(9)
5.3(5) h
β+
198Hg
2−
198m1Tl
543.5(4) keV
1.87(3) h
β+ (54%)
198Hg
7+
IT (46%)
198Tl
198m2Tl
687.2(5) keV
150(40) ns
(5+)
198m3Tl
742.3(4) keV
32.1(10) ms
(10−)#
199Tl
81
118
198.96988(3)
7.42(8) h
β+
199Hg
1/2+
199mTl
749.7(3) keV
28.4(2) ms
IT
199Tl
9/2−
200Tl
81
119
199.970963(6)
26.1(1) h
β+
200Hg
2−
200m1Tl
753.6(2) keV
34.3(10) ms
IT
200Tl
7+
200m2Tl
762.0(2) keV
0.33(5) µs
5+
201Tl
81
120
200.970819(16)
72.912(17) h
EC
201Hg
1/2+
201mTl
919.50(9) keV
2.035(7) ms
IT
201Tl
(9/2−)
202Tl
81
121
201.972106(16)
12.23(2) d
β+
202Hg
2−
202mTl
950.19(10) keV
572(7) µs
7+
203Tl
81
122
202.9723442(14)
观测上稳定
1/2+
0.29515(44)
0.2944, 0.2959
203mTl
3400(300) keV
7.7(5) µs
(25/2+)
204Tl
81
123
203.9738635(13)
3.78(2) y
β- (97.1%)
204Pb
2−
EC (2.9%)
204Hg
204m1Tl
1104.0(4) keV
63(2) µs
(7)+
204m2Tl
2500(500) keV
2.6(2) µs
(12−)
204m3Tl
3500(500) keV
1.6(2) µs
(20+)
205Tl
81
124
204.9744275(14)
观测上稳定
1/2+
0.70485(44)
0.7041, 0.7056
205m1Tl
3290.63(17) keV
2.6(2) µs
25/2+
205m2Tl
4835.6(15) keV
235(10) ns
(35/2–)
206Tl
Radium E
81
125
205.9761103(15)
4.200(17) min
β-
206Pb
0−
痕量
206mTl
2643.11(19) keV
3.74(3) min
IT
206Tl
(12–)
207Tl
Actinium C
81
126
206.977419(6)
4.77(2) min
β-
207Pb
1/2+
痕量
207mTl
1348.1(3) keV
1.33(11) s
IT (99.9%)
207Tl
11/2–
β- (.1%)
207Pb
208Tl
Thorium C
81
127
207.9820187(21)
3.053(4) min
β-
208Pb
5(+)
痕量
209Tl
81
128
208.985359(8)
2.161(7) min
β-
209Pb
(1/2+)
210Tl
Radium C″
81
129
209.990074(12)
1.30(3) min
β- (99.991%)
210Pb
(5+)#
痕量
β-, n (.009%)
209Pb
211Tl
81
130
210.993480(50)
80(16) s
β− (97.8%)
211Pb
1/2+
β−, n (2.2%)
210Pb
212Tl
81
131
211.998340(220)#
31(8) s
β− (98.2%)
212Pb
(5+)
β−, n (1.8%)
211Pb
213Tl
81
132
213.001915(29)
24(4) s
β− (92.4%)
213Pb
1/2+
β−, n (7.6%)
212Pb
214Tl
81
133
214.006940(210)#
11(2) s
β− (66%)
214Pb
5+#
β−, n (34%)
213Pb
215Tl
81
134
215.010640(320)#
10(4) s
β− (95.4%)
215Pb
1/2+#
β−, n (4.6%)
214Pb
216Tl
81
135
216.015800(320)#
6(3) s
β−
216Pb
5+#
β−, n (215Pb

**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).- 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 date=20110716114059 , Nuc. Phys. A 729, pp. 3-128 (2003).
** National Nuclear Data Center, Brookhaven National Laboratory. Information extracted from the  NuDat 2.1 database date=20190513230730  (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.