鉕的同位素

钷没有稳定同位素。

 圖表 

|-
| 126Pm
| style="text-align:right" | 61
| style="text-align:right" | 65
| 125.95752(54)#
| 0.5# s
|
|
|
|
|-
| 127Pm
| style="text-align:right" | 61
| style="text-align:right" | 66
| 126.95163(64)#
| 1# s
|
|
| 5/2+#
|
|-
| rowspan=2|128Pm
| rowspan=2 style="text-align:right" | 61
| rowspan=2 style="text-align:right" | 67
| rowspan=2|127.94842(43)#
| rowspan=2|1.0(3) s
| 
| 128Nd
| rowspan=2|6+#
| rowspan="2" |
|-
| 
| 127Nd
|-
| 129Pm
| style="text-align:right" | 61
| style="text-align:right" | 68
| 128.94316(43)#
| 3# s [>200 ns]
| 
| 129Nd
| 5/2+#
|
|-
| rowspan=2|130Pm
| rowspan=2 style="text-align:right" | 61
| rowspan=2 style="text-align:right" | 69
| rowspan=2|129.94045(32)#
| rowspan=2|2.6(2) s
| 
| 130Nd
| rowspan=2|(5+,6+,4+)
| rowspan="2" |
|-
| ,  （不常見）
| 129Pr
|-
| rowspan=2|131Pm
| rowspan=2 style="text-align:right" | 61
| rowspan=2 style="text-align:right" | 70
| rowspan=2|130.93587(21)#
| rowspan=2|6.3(8) s
| , 
| 130Pr
| rowspan=2|5/2+#
| rowspan="2" |
|-
| 
| 131Nd
|-
| rowspan=2|132Pm
| rowspan=2 style="text-align:right" | 61
| rowspan=2 style="text-align:right" | 71
| rowspan=2|131.93375(21)#
| rowspan=2|6.2(6) s
| 
| 132Nd
| rowspan=2|(3+)
| rowspan="2" |
|-
| ,  (5×10−5%)
| 131Pr
|-
| 133Pm
| style="text-align:right" | 61
| style="text-align:right" | 72
| 132.92978(5)
| 15(3) s
| 
| 133Nd
| (3/2+)
|
|-
| rowspan=2 style="text-indent:1em" | 133mPm
| rowspan=2 colspan="3" style="text-indent:2em" | 130.4(10) keV
| rowspan=2|10# s
| 
| 133Nd
| rowspan=2|(11/2-)
| rowspan="2" |
|-
| IT
| 133Pm
|-
| 134Pm
| style="text-align:right" | 61
| style="text-align:right" | 73
| 133.92835(6)
| 22(1) s
| 
| 134Nd
| (5+)
|
|-
| style="text-indent:1em" | 134mPm
| colspan="3" style="text-indent:2em" | 0(100)# keV
| ~5 s
| IT
| 134Pm
| (2+)
|
|-
| 135Pm
| style="text-align:right" | 61
| style="text-align:right" | 74
| 134.92488(6)
| 49(3) s
| 
| 135Nd
| (5/2+,3/2+)
|
|-
| style="text-indent:1em" | 135mPm
| colspan="3" style="text-indent:2em" | 50(100)# keV
| 40(3) s
| 
| 135Nd
| (11/2-)
|
|-
| 136Pm
| style="text-align:right" | 61
| style="text-align:right" | 75
| 135.92357(8)
| 107(6) s
| 
| 136Nd
| (5-)
|
|-
| style="text-indent:1em" | 136mPm
| colspan="3" style="text-indent:2em" | 130(120) keV
| 47(2) s
| 
| 136Nd
| (2+)
|
|-
| 137Pm
| style="text-align:right" | 61
| style="text-align:right" | 76
| 136.920479(14)
| 2# min
| 
| 137Nd
| 5/2+#
|
|-
| style="text-indent:1em" | 137mPm
| colspan="3" style="text-indent:2em" | 150(50) keV
| 2.4(1) min
| 
| 137Nd
| 11/2-
|
|-
| 138Pm
| style="text-align:right" | 61
| style="text-align:right" | 77
| 137.919548(30)
| 10(2) s
| 
| 138Nd
| 1+#
|
|-
| style="text-indent:1em" | 138mPm
| colspan="3" style="text-indent:2em" | 30(30) keV
| 3.24(5) min
| 
| 138Nd
| 5-#
|
|-
| 139Pm
| style="text-align:right" | 61
| style="text-align:right" | 78
| 138.916804(14)
| 4.15(5) min
| 
| 139Nd
| (5/2)+
|
|-
| rowspan=2 style="text-indent:1em" | 139mPm
| rowspan=2 colspan="3" style="text-indent:2em" | 188.7(3) keV
| rowspan=2|180(20) ms
| IT (99.83%)
| 139Pm
| rowspan=2|(11/2)-
| rowspan="2" |
|-
|  (.17%)
| 139Nd
|-
| 140Pm
| style="text-align:right" | 61
| style="text-align:right" | 79
| 139.91604(4)
| 9.2(2) s
| 
| 140Nd
| 1+
|
|-
| style="text-indent:1em" | 140mPm
| colspan="3" style="text-indent:2em" | 420(40) keV
| 5.95(5) min
| 
| 140Nd
| 8-
|
|-
| 141Pm
| style="text-align:right" | 61
| style="text-align:right" | 80
| 140.913555(15)
| 20.90(5) min
| 
| 141Nd
| 5/2+
|
|-
| style="text-indent:1em" | 141m1Pm
| colspan="3" style="text-indent:2em" | 628.40(10) keV
| 630(20) ns
|
|
| 11/2-
|
|-
| style="text-indent:1em" | 141m2Pm
| colspan="3" style="text-indent:2em" | 2530.9(5) keV
| >2 µs
|
|
|
|
|-
| 142Pm
| style="text-align:right" | 61
| style="text-align:right" | 81
| 141.912874(27)
| 40.5(5) s
| 
| 142Nd
| 1+
|
|-
| style="text-indent:1em" | 142mPm
| colspan="3" style="text-indent:2em" | 883.17(16) keV
| 2.0(2) ms
| IT
| 142Pm
| (8)-
|
|-
| 143Pm
| style="text-align:right" | 61
| style="text-align:right" | 82
| 142.910933(4)
| 265(7) d
| 
| 143Nd
| 5/2+
|
|-
| 144Pm
| style="text-align:right" | 61
| style="text-align:right" | 83
| 143.912591(3)
| 363(14) d
| 
| 144Nd
| 5-
|
|-
| style="text-indent:1em" | 144m1Pm
| colspan="3" style="text-indent:2em" | 840.90(5) keV
| 780(200) ns
|
|
| (9)+
|
|-
| style="text-indent:1em" | 144m2Pm
| colspan="3" style="text-indent:2em" | 8595.8(22) keV
| ~2.7 µs
|
|
| (27+)
|
|-
| rowspan=2|145Pm
| rowspan=2 style="text-align:right" | 61
| rowspan=2 style="text-align:right" | 84
| rowspan=2|144.912749(3)
| rowspan=2|17.7(4) a
| 
| 145Nd
| rowspan=2|5/2+
| rowspan="2" |
|-
| α (2.8×10−7%)
| 141Pr
|-
| rowspan=2|146Pm
| rowspan=2 style="text-align:right" | 61
| rowspan=2 style="text-align:right" | 85
| rowspan=2|145.914696(5)
| rowspan=2|5.53(5) a
|  (66%)
| 146Nd
| rowspan=2|3-
| rowspan="2" |
|-
|  (34%)
| 146Sm
|-
| 147Pm裂变产物
| style="text-align:right" | 61
| style="text-align:right" | 86
| 146.9151385(26)
| 2.6234(2) a
| 
| 147Sm
| 7/2+
|痕量裂变产物，也是151Eu的衰变产物
|-
| 148Pm
| style="text-align:right" | 61
| style="text-align:right" | 87
| 147.917475(7)
| 5.368(2) d
| 
| 148Sm
| 1-
|
|-
| rowspan=2 style="text-indent:1em" | 148mPm
| rowspan=2 colspan="3" style="text-indent:2em" | 137.9(3) keV
| rowspan=2|41.29(11) d
|  (95%)
| 148Sm
| rowspan=2|5-,6-
| rowspan="2" |
|-
| IT (5%)
| 148Pm
|-
| 149Pm
| style="text-align:right" | 61
| style="text-align:right" | 88
| 148.918334(4)
| 53.08(5) h
| 
| 149Sm
| 7/2+
|
|-
| style="text-indent:1em" | 149mPm
| colspan="3" style="text-indent:2em" | 240.214(7) keV
| 35(3) µs
|
|
| 11/2-
|
|-
| 150Pm
| style="text-align:right" | 61
| style="text-align:right" | 89
| 149.920984(22)
| 2.68(2) h
| 
| 150Sm
| (1-)
|
|-
| 151Pm
| style="text-align:right" | 61
| style="text-align:right" | 90
| 150.921207(6)
| 28.40(4) h
| 
| 151Sm
| 5/2+
|
|-
| 152Pm
| style="text-align:right" | 61
| style="text-align:right" | 91
| 151.923497(28)
| 4.12(8) min
| 
| 152Sm
| 1+
|
|-
| style="text-indent:1em" | 152m1Pm
| colspan="3" style="text-indent:2em" | 140(90) keV
| 7.52(8) min
|
|
| 4-
|
|-
| style="text-indent:1em" | 152m2Pm
| colspan="3" style="text-indent:2em" | 250(150)# keV
| 13.8(2) min
|
|
| (8)
|
|-
| 153Pm
| style="text-align:right" | 61
| style="text-align:right" | 92
| 152.924117(12)
| 5.25(2) min
| 
| 153Sm
| 5/2-
|
|-
| 154Pm
| style="text-align:right" | 61
| style="text-align:right" | 93
| 153.92646(5)
| 1.73(10) min
| 
| 154Sm
| (0,1)
|
|-
| style="text-indent:1em" | 154mPm
| colspan="3" style="text-indent:2em" | 120(120) keV
| 2.68(7) min
| 
| 154Sm
| (3,4)
|
|-
| 155Pm
| style="text-align:right" | 61
| style="text-align:right" | 94
| 154.92810(3)
| 41.5(2) s
| 
| 155Sm
| (5/2-)
|
|-
| 156Pm
| style="text-align:right" | 61
| style="text-align:right" | 95
| 155.93106(4)
| 26.70(10) s
| 
| 156Sm
| 4-
|
|-
| 157Pm
| style="text-align:right" | 61
| style="text-align:right" | 96
| 156.93304(12)
| 10.56(10) s
| 
| 157Sm
| (5/2-)
|
|-
| 158Pm
| style="text-align:right" | 61
| style="text-align:right" | 97
| 157.93656(14)
| 4.8(5) s
| 
| 158Sm
|
|
|-
| 159Pm
| style="text-align:right" | 61
| style="text-align:right" | 98
| 158.93897(21)#
| 
| β−
| 159Sm
| 5/2−#
|
|-
| 160Pm
| style="text-align:right" | 61
| style="text-align:right" | 99
| 159.94299(32)#
| 
| β−
| 160Sm
|
|
|-
| rowspan=2|161Pm
| rowspan=2 style="text-align:right" | 61
| rowspan=2 style="text-align:right" | 100
| rowspan=2|160.94586(54)#
| rowspan=2|
| β− (98.91%)
| 161Sm
| rowspan=2|5/2−#
| rowspan="2" |
|-
| β−, n (1.09%)
| 160Sm
|-
| rowspan=2|162Pm
| rowspan=2 style="text-align:right" | 61
| rowspan=2 style="text-align:right" | 101
| rowspan=2|161.95029(75)#
| rowspan=2|
| β− (98.21%)
| 162Sm
| rowspan=2|
| rowspan="2" |
|-
| β−, n (1.79%)
| 161Sm
|-
| rowspan=2|163Pm
| rowspan=2 style="text-align:right" | 61
| rowspan=2 style="text-align:right" | 102
| rowspan=2|162.95368(86)#
| rowspan=2|
| β− (95%)
| 163Sm
| rowspan=2|5/2−#
| rowspan="2" |
|-
| β−, n (1.79%)
| 162Sm
|-
| rowspan=2|164Pm
| rowspan=2 style="text-align:right" | 61
| rowspan=2 style="text-align:right" | 103
| rowspan=2|
| rowspan=2|
| β− (93.82%)
| 164Sm
| rowspan=2|
| rowspan="2" |
|-
| β−, n (6.18%)
| 163Sm
|-
| rowspan=2|165Pm
| rowspan=2 style="text-align:right" | 61
| rowspan=2 style="text-align:right" | 104
| rowspan=2|
| rowspan=2|
| β− (86.74%)
| 165Sm
| rowspan=2|
| rowspan="2" |
|-
| β−, n (13.26%)
| 164Sm
|-
| rowspan=2|166Pm
| rowspan=2 style="text-align:right" | 61
| rowspan=2 style="text-align:right" | 105
| rowspan=2|
| rowspan=2|
| β−
| 166Sm
| rowspan=2|
| rowspan="2" |
|-
| β−, n
| 165Sm
|}

 参考文獻 

 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.

Pm
Category:钷