錸（原子量：186.207(1)）的同位素，只有1種是穩定的，另一個為天然放射性。
圖表
|-
| rowspan=2|160Re
| rowspan=2 style="text-align:right" | 75
| rowspan=2 style="text-align:right" | 85
| rowspan=2|159.98212(43)#
| rowspan=2|860(120) µs
[0.82(+15−9) ms]
| (91%)
| 159W
| rowspan=2|(2−)
| rowspan=2|
| rowspan=2|
|-
| (9%)
| 156Ta
|-
| 161Re
| style="text-align:right" | 75
| style="text-align:right" | 86
| 160.97759(22)
| 0.37(4) ms
|
| 160W
| 1/2+
|
|
|-
| style="text-indent:1em" | 161mRe
| colspan="3" style="text-indent:2em" | 123.8(13) keV
| 15.6(9) ms
|
| 157Ta
| 11/2−
|
|
|-
| rowspan=2|162Re
| rowspan=2 style="text-align:right" | 75
| rowspan=2 style="text-align:right" | 87
| rowspan=2|161.97600(22)#
| rowspan=2|107(13) ms
| (94%)
| 158Ta
| rowspan=2|(2−)
| rowspan=2|
| rowspan=2|
|-
| (6%)
| 162W
|-
| rowspan=2 style="text-indent:1em" | 162mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 173(10) keV
| rowspan=2|77(9) ms
| (91%)
| 158Ta
| rowspan=2|(9+)
| rowspan=2|
| rowspan=2|
|-
| (9%)
| 162W
|-
| rowspan=2|163Re
| rowspan=2 style="text-align:right" | 75
| rowspan=2 style="text-align:right" | 88
| rowspan=2|162.972081(21)
| rowspan=2|390(70) ms
| (68%)
| 163W
| rowspan=2|(1/2+)
| rowspan=2|
| rowspan=2|
|-
| (32%)
| 159Ta
|-
| rowspan=2 style="text-indent:1em" | 163mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 115(4) keV
| rowspan=2|214(5) ms
| (66%)
| 159Ta
| rowspan=2|(11/2−)
| rowspan=2|
| rowspan=2|
|-
| (34%)
| 163W
|-
| rowspan=2|164Re
| rowspan=2 style="text-align:right" | 75
| rowspan=2 style="text-align:right" | 89
| rowspan=2|163.97032(17)#
| rowspan=2|0.53(23) s
| (58%)
| 160Ta
| rowspan=2|high
| rowspan=2|
| rowspan=2|
|-
| (42%)
| 164W
|-
| style="text-indent:1em" | 164mRe
| colspan="3" style="text-indent:2em" | 120(120)# keV
| 530(230) ms
|
|
| (2#)−
|
|
|-
| rowspan=2|165Re
| rowspan=2 style="text-align:right" | 75
| rowspan=2 style="text-align:right" | 90
| rowspan=2|164.967089(30)
| rowspan=2|1# s
|
| 165W
| rowspan=2|1/2+#
| rowspan=2|
| rowspan=2|
|-
|
| 161Ta
|-
| rowspan=2 style="text-indent:1em" | 165mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 47(26) keV
| rowspan=2|2.1(3) s
| (87%)
| 165W
| rowspan=2|11/2−#
| rowspan=2|
| rowspan=2|
|-
| (13%)
| 161Ta
|-
| rowspan=2|166Re
| rowspan=2 style="text-align:right" | 75
| rowspan=2 style="text-align:right" | 91
| rowspan=2|165.96581(9)#
| rowspan=2|2# s
|
| 166W
| rowspan=2|2−#
| rowspan=2|
| rowspan=2|
|-
|
| 162Ta
|-
| rowspan=2|167Re
| rowspan=2 style="text-align:right" | 75
| rowspan=2 style="text-align:right" | 92
| rowspan=2|166.96260(6)#
| rowspan=2|3.4(4) s
|
| 163Ta
| rowspan=2|9/2−#
| rowspan=2|
| rowspan=2|
|-
|
| 167W
|-
| rowspan=2 style="text-indent:1em" | 167mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 130(40)# keV
| rowspan=2|5.9(3) s
| (99.3%)
| 167W
| rowspan=2|1/2+#
| rowspan=2|
| rowspan=2|
|-
| (.7%)
| 163Ta
|-
| rowspan=2|168Re
| rowspan=2 style="text-align:right" | 75
| rowspan=2 style="text-align:right" | 93
| rowspan=2|167.96157(3)
| rowspan=2|4.4(1) s
| (99.99%)
| 168W
| rowspan=2|(5+,6+,7+)
| rowspan=2|
| rowspan=2|
|-
| (.005%)
| 164Ta
|-
| style="text-indent:1em" | 168mRe
| colspan="3" style="text-indent:2em" | non-exist
| 6.6(15) s
|
|
|
|
|
|-
| rowspan=2|169Re
| rowspan=2 style="text-align:right" | 75
| rowspan=2 style="text-align:right" | 94
| rowspan=2|168.95879(3)
| rowspan=2|8.1(5) s
| (99.99%)
| 169W
| rowspan=2|9/2−#
| rowspan=2|
| rowspan=2|
|-
| (.005%)
| 165Ta
|-
| rowspan=2 style="text-indent:1em" | 169mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 145(29) keV
| rowspan=2|15.1(15) s
| (99.8%)
| 169W
| rowspan=2|1/2+#
| rowspan=2|
| rowspan=2|
|-
| (.2%)
| 164Ta
|-
| rowspan=2|170Re
| rowspan=2 style="text-align:right" | 75
| rowspan=2 style="text-align:right" | 95
| rowspan=2|169.958220(28)
| rowspan=2|9.2(2) s
| (99.99%)
| 170W
| rowspan=2|(5+)
| rowspan=2|
| rowspan=2|
|-
| (.01%)
| 166Ta
|-
| 171Re
| style="text-align:right" | 75
| style="text-align:right" | 96
| 170.95572(3)
| 15.2(4) s
|
| 171W
| (9/2−)
|
|
|-
| 172Re
| style="text-align:right" | 75
| style="text-align:right" | 97
| 171.95542(6)
| 15(3) s
|
| 172W
| (5)
|
|
|-
| style="text-indent:1em" | 172mRe
| colspan="3" style="text-indent:2em" | 0(100)# keV
| 55(5) s
|
| 172W
| (2)
|
|
|-
| 173Re
| style="text-align:right" | 75
| style="text-align:right" | 98
| 172.95324(3)
| 1.98(26) min
|
| 173W
| (5/2−)
|
|
|-
| 174Re
| style="text-align:right" | 75
| style="text-align:right" | 99
| 173.95312(3)
| 2.40(4) min
|
| 174W
|
|
|
|-
| 175Re
| style="text-align:right" | 75
| style="text-align:right" | 100
| 174.95138(3)
| 5.89(5) min
|
| 175W
| (5/2−)
|
|
|-
| 176Re
| style="text-align:right" | 75
| style="text-align:right" | 101
| 175.95162(3)
| 5.3(3) min
|
| 176W
| 3+
|
|
|-
| 177Re
| style="text-align:right" | 75
| style="text-align:right" | 102
| 176.95033(3)
| 14(1) min
|
| 177W
| 5/2−
|
|
|-
| style="text-indent:1em" | 177mRe
| colspan="3" style="text-indent:2em" | 84.71(10) keV
| 50(10) µs
|
|
| 5/2+
|
|
|-
| 178Re
| style="text-align:right" | 75
| style="text-align:right" | 103
| 177.95099(3)
| 13.2(2) min
|
| 178W
| (3+)
|
|
|-
| 179Re
| style="text-align:right" | 75
| style="text-align:right" | 104
| 178.949988(26)
| 19.5(1) min
|
| 179W
| (5/2)+
|
|
|-
| style="text-indent:1em" | 179m1Re
| colspan="3" style="text-indent:2em" | 65.39(9) keV
| 95(25) µs
|
|
| (5/2−)
|
|
|-
| style="text-indent:1em" | 179m2Re
| colspan="3" style="text-indent:2em" | 1684.59(14)+Y keV
| >0.4 µs
|
|
| (23/2+)
|
|
|-
| 180Re
| style="text-align:right" | 75
| style="text-align:right" | 105
| 179.950789(23)
| 2.44(6) min
|
| 180W
| (1)−
|
|
|-
| 181Re
| style="text-align:right" | 75
| style="text-align:right" | 106
| 180.950068(14)
| 19.9(7) h
|
| 181W
| 5/2+
|
|
|-
| 182Re
| style="text-align:right" | 75
| style="text-align:right" | 107
| 181.95121(11)
| 64.0(5) h
|
| 182W
| 7+
|
|
|-
| style="text-indent:1em" | 182m1Re
| colspan="3" style="text-indent:2em" | 60(100) keV
| 12.7(2) h
|
| 182W
| 2+
|
|
|-
| style="text-indent:1em" | 182m2Re
| colspan="3" style="text-indent:2em" | 235.736(10)+X keV
| 585(21) ns
|
|
| 2−
|
|
|-
| style="text-indent:1em" | 182m3Re
| colspan="3" style="text-indent:2em" | 461.3(1)+X keV
| 0.78(9) µs
|
|
| (4−)
|
|
|-
| 183Re
| style="text-align:right" | 75
| style="text-align:right" | 108
| 182.950820(9)
| 70.0(14) d
|
| 183W
| 5/2+
|
|
|-
| style="text-indent:1em" | 183mRe
| colspan="3" style="text-indent:2em" | 1907.6(3) keV
| 1.04(4) ms
| IT
| 183Re
| (25/2+)
|
|
|-
| 184Re
| style="text-align:right" | 75
| style="text-align:right" | 109
| 183.952521(5)
| 38.0(5) d
|
| 184W
| 3(−)
|
|
|-
| rowspan=2 style="text-indent:1em" | 184mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 188.01(4) keV
| rowspan=2|169(8) d
| IT (75.4%)
| 184Re
| rowspan=2|8(+)
| rowspan=2|
| rowspan=2|
|-
| (24.6%)
| 184W
|-
| 185Re
| style="text-align:right" | 75
| style="text-align:right" | 110
| 184.9529550(13)
| colspan=3 align=center|觀測上穩定
| 5/2+
| 0.3740(2)
|
|-
| style="text-indent:1em" | 185mRe
| colspan="3" style="text-indent:2em" | 2124(2) keV
| 123(23) ns
|
|
| (21/2)
|
|
|-
| rowspan=2|186Re
| rowspan=2 style="text-align:right" | 75
| rowspan=2 style="text-align:right" | 111
| rowspan=2|185.9549861(13)
| rowspan=2|3.7186(5) d
| (93.1%)
| 186Os
| rowspan=2|1−
| rowspan=2|
| rowspan=2|
|-
| (6.9%)
| 186W
|-
| rowspan=2 style="text-indent:1em" | 186mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 149(7) keV
| rowspan=2|2.0(5)×105 y
| IT (90%)
| 186Re
| rowspan=2|(8+)
| rowspan=2|
| rowspan=2|
|-
| (10%)
| 186Os
|-
|187Re
| style="text-align:right" | 75
| style="text-align:right" | 112
|186.9557531(15)
|41.2(2)×109 y
|
| 187Os
|5/2+
|0.6260(2)
|
|-
| 188Re
| style="text-align:right" | 75
| style="text-align:right" | 113
| 187.9581144(15)
| 17.0040(22) h
|
| 188Os
| 1−
|
|
|-
| style="text-indent:1em" | 188mRe
| colspan="3" style="text-indent:2em" | 172.069(9) keV
| 18.59(4) min
| IT
| 188Re
| (6)−
|
|
|-
| 189Re
| style="text-align:right" | 75
| style="text-align:right" | 114
| 188.959229(9)
| 24.3(4) h
|
| 189Os
| 5/2+
|
|
|-
| 190Re
| style="text-align:right" | 75
| style="text-align:right" | 115
| 189.96182(16)
| 3.1(3) min
|
| 190Os
| (2)−
|
|
|-
| rowspan=2 style="text-indent:1em" | 190mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 210(50) keV
| rowspan=2|3.2(2) h
| (54.4%)
| 190Os
| rowspan=2|(6−)
| rowspan=2|
| rowspan=2|
|-
| IT (45.6%)
| 190Re
|-
| 191Re
| style="text-align:right" | 75
| style="text-align:right" | 116
| 190.963125(11)
| 9.8(5) min
|
| 191Os
| (3/2+,1/2+)
|
|
|-
| 192Re
| style="text-align:right" | 75
| style="text-align:right" | 117
| 191.96596(21)#
| 16(1) s
|
| 192Os
|
|
|
|-
| 193Re
| style="text-align:right" | 75
| style="text-align:right" | 118
| 192.96747(21)#
| 30# s [>300 ns]
|
|
| 5/2+#
|
|
|-
| 194Re
| style="text-align:right" | 75
| style="text-align:right" | 119
| 193.97042(32)#
| 2# s [>300 ns]
|
|
|
|
|
|}
参考文獻
- Isotope masses from [https://web.archive.org/web/20080923134436/http://www.nndc.bnl.gov/amdc/index.html 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 [http://www.iupac.org/publications/pac/2003/7506/7506x0683.html Atomic weights of the elements. Review 2000 (IUPAC Technical Report)] . Pure Appl. Chem. Vol. 75, No. 6, pp. 683-800, (2003) and [http://www.iupac.org/news/archives/2005/atomic-weights_revised05.html 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. [http://amdc.in2p3.fr/web/nubase_en.html 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 [http://www.nndc.bnl.gov/nudat2/ 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.
评论 (0)