鉈的同位素

鉈（原子質量單位:204.3833(2)）的同位素：

圖表

符號	Z(p)	N(n)	質量(原子質量單位)	半衰期	原子核自旋	相對豐度	相對豐度的變化率
	激發能量
176Tl	81	95	176.00059(21)#	5.2(+30-14) ms	(3-,4-,5-)
177Tl	81	96	176.996427(27)	18(5) ms	(1/2+)
177mTl	807(18) keV			230(40) µs	(11/2-)
178Tl	81	97	177.99490(12)#	255(10) ms
179Tl	81	98	178.99109(5)	270(30) ms	(1/2+)
179mTl	860(30)# keV			1.60(16) ms	(9/2-)
180Tl	81	99	179.98991(13)#	1.5(2) s
181Tl	81	100	180.986257(10)	3.2(3) s	1/2+#
181mTl	857(29) keV			1.7(4) ms	9/2-#
182Tl	81	101	181.98567(8)	2.0(3) s	2-#
182m1Tl	100(100)# keV			2.9(5) s	(7+)
182m2Tl	600(140)# keV				10-
183Tl	81	102	182.982193(10)	6.9(7) s	1/2+#
183m1Tl	630(17) keV			53.3(3) ms	9/2-#
183m2Tl	976.8(3) keV			1.48(10) µs	(13/2+)
184Tl	81	103	183.98187(5)	9.7(6) s	2-#
184m1Tl	100(100)# keV			10# s	7+#
184m2Tl	500(140)# keV			>20 ns	(10-)
185Tl	81	104	184.97879(6)	19.5(5) s	1/2+#
185mTl	452.8(20) keV			1.93(8) s	9/2-#
186Tl	81	105	185.97833(20)	40# s	(2-)
186m1Tl	320(180) keV			27.5(10) s	(7+)
186m2Tl	690(180) keV			2.9(2) s	(10-)
187Tl	81	106	186.975906(9)	~51 s	(1/2+)
187mTl	335(3) keV			15.60(12) s	(9/2-)
188Tl	81	107	187.97601(4)	71(2) s	(2-)
188m1Tl	40(30) keV			71(1) s	(7+)
188m2Tl	310(30) keV			41(4) ms	(9-)
189Tl	81	108	188.973588(12)	2.3(2) min	(1/2+)
189mTl	257.6(13) keV			1.4(1) min	(9/2-)
190Tl	81	109	189.97388(5)	2.6(3) min	2(-)
190m1Tl	130(90)# keV			3.7(3) min	7(+#)
190m2Tl	290(70)# keV			750(40) µs	(8-)
190m3Tl	410(70)# keV			>1 µs	9-
191Tl	81	110	190.971786(8)	20# min	(1/2+)
191mTl	297(7) keV			5.22(16) min	9/2(-)
192Tl	81	111	191.97223(3)	9.6(4) min	(2-)
192m1Tl	160(50) keV			10.8(2) min	(7+)
192m2Tl	407(54) keV			296(5) ns	(8-)
193Tl	81	112	192.97067(12)	21.6(8) min	1/2(+#)
193mTl	369(4) keV			2.11(15) min	9/2-
194Tl	81	113	193.97120(15)	33.0(5) min	2-
194mTl	300(200)# keV			32.8(2) min	(7+)
195Tl	81	114	194.969774(15)	1.16(5) h	1/2+
195mTl	482.63(17) keV			3.6(4) s	9/2-
196Tl	81	115	195.970481(13)	1.84(3) h	2-
196mTl	394.2(5) keV			1.41(2) h	(7+)
197Tl	81	116	196.969575(18)	2.84(4) h	1/2+
197mTl	608.22(8) keV			540(10) ms	9/2-
198Tl	81	117	197.97048(9)	5.3(5) h	2-
198m1Tl	543.5(4) keV			1.87(3) h	7+
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	1/2+
199mTl	749.7(3) keV			28.4(2) ms	9/2-
200Tl	81	119	199.970963(6)	26.1(1) h	2-
200m1Tl	753.6(2) keV			34.3(10) ms	7+
200m2Tl	762.0(2) keV			0.33(5) µs	5+
201Tl	81	120	200.970819(16)	72.912(17) h	1/2+
201mTl	919.50(9) keV			2.035(7) ms	(9/2-)
202Tl	81	121	201.972106(16)	12.23(2) d	2-
202mTl	950.19(10) keV			572(7) µs	7+
203Tl	81	122	202.9723442(14)	穩定	1/2+	0.2952(1)	0.29494-0.29528
203mTl	3400(300) keV			7.7(5) µs	(25/2+)
204Tl	81	123	203.9738635(13)	3.78(2) a	2-
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)	穩定	1/2+	0.7048(1)	0.70472-0.70506
205m1Tl	3290.63(17) keV			2.6(2) µs	25/2+
205m2Tl	4835.6(15) keV			235(10) ns	(35/2-)
206Tl	81	125	205.9761103(15)	4.200(17) min	0-
206mTl	2643.11(19) keV			3.74(3) min	(12-)
207Tl	81	126	206.977419(6)	4.77(2) min	1/2+
207mTl	1348.1(3) keV			1.33(11) s	11/2-
208Tl	81	127	207.9820187(21)	3.053(4) min	5(+)
209Tl	81	128	208.985359(8)	2.161(7) min	(1/2+)
210Tl	81	129	209.990074(12)	1.30(3) min	(5+)#
211Tl	81	130	210.99348(22)#	1# min [>300 ns]	1/2+#
212Tl	81	131	211.99823(32)#	30# s [>300 ns]	5+#

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	→
汞的同位素	鉈的同位素	鉛的同位素

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.