銩的同位素

銩（原子量：168.934219(5)）的同位素，其中有1個同位素是在觀測上穩定的。

## 圖表

145Tm

144.97007(43)#

3.1(3) µs

(11/2-)

p

145Er

β+ （不常見）

146Er

p

145Er

β+ （不常見）

146Er

β+ (85%)

147Er

p (15%)

146Er

360(40) µs

3/2+

148Tm

147.95784(43)#

0.7(2) s

β+

148Er

(10+)

0.7 s

β+ (99.74%)

149Er

β+, p (.26%)

148Ho

150Tm

149.94996(21)#

3# s

β+

150Er

(1+)

β+ (98.8%)

150Er

β+, p (1.2%)

149Ho

5.2(3) ms

(10+)

151Tm

150.945483(22)

4.17(10) s

β+

151Er

(11/2-)

6.6(14) s

β+

151Er

(1/2+)

451(24) ns

(27/2-)

152Tm

151.94442(8)

8.0(10) s

β+

152Er

(2#)-

5.2(6) s

β+

152Er

(9)+

294(12) ns

(17+)

α (91%)

149Ho

β+ (9%)

153Er

α (92%)

149Ho

β+ (8%)

153Er

β+ (56%)

154Er

α (44%)

150Ho

α (90%)

150Ho

β+ (10%)

154Er

β+ (98.1%)

155Er

α (1.9%)

151Ho

β+ (92%)

155Er

α (8%)

151Ho

β+ (99.93%)

156Er

α (.064%)

152Er

~400 ns

(11-)

157Tm

156.93697(3)

3.63(9) min

β+

157Er

1/2+

158Tm

157.936980(27)

3.98(6) min

β+

158Er

2-

~20 ns

(5+)

159Tm

158.93498(3)

9.13(16) min

β+

159Er

5/2+

160Tm

159.93526(4)

9.4(3) min

β+

160Er

1-

IT (85%)

160Tm

β+ (15%)

160Er

~200 ns

(8)

161Tm

160.93355(3)

30.2(8) min

β+

161Er

7/2+

5# min

1/2+

110(3) ns

7/2-

162Tm

161.933995(28)

21.70(19) min

β+

162Er

1-

IT (82%)

162Tm

β+ (18%)

162Er

163Tm

162.932651(6)

1.810(5) h

β+

163Er

1/2+

164Tm

163.93356(3)

2.0(1) min

β+

164Er

1+

IT (80%)

164Tm

β+ (20%)

164Er

165Tm

164.932435(4)

30.06(3) h

β+

165Er

1/2+

166Tm

165.933554(13)

7.70(3) h

β+

166Er

2+

340(25) ms

IT

166Tm

6-

167Tm

166.9328516(29)

9.25(2) d

EC

167Er

1/2+

1.16(6) µs

(7/2)+

0.9(1) µs

7/2-

β+ (99.99%)

168Er

β- (.01%)

168Yb

169Tm

168.9342133(27)

觀測上穩定

1/2+

1.0000

β- (99.86%)

170Yb

EC (.14%)

170Er

4.12(13) µs

(3)+

171Tm

170.9364294(28)

1.92(1) a

β-

171Yb

1/2+

2.60(2) µs

7/2-

172Tm

171.938400(6)

63.6(2) h

β-

172Yb

2-

173Tm

172.939604(5)

8.24(8) h

β-

173Yb

(1/2+)

10(3) µs

(7/2-)

174Tm

173.94217(5)

5.4(1) min

β-

174Yb

(4)-

175Tm

174.94384(5)

15.2(5) min

β-

175Yb

(1/2+)

176Tm

175.94699(11)

1.85(3) min

β-

176Yb

(4+)

177Tm

176.94904(32)#

90(6) s

β-

177Yb

(7/2-)

178Tm

177.95264(43)#

30# s

β-

178Yb

179Tm

178.95534(54)#

20# s

β-

179Yb

1/2+#

180Tm

179.95902(43)#

3# s

β−

180Yb

181Tm

180.96195(54)#

7# s

β−

181Yb

1/2+#

182Tm

181.96619(54)#

183Tm

## 參考文獻

- 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 , 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.

## 基本資料

- infobox_name：thulium
- 貨幣符號：Tm
- 日語原文：銩
- standard atomic weight：168.934219(5)