Isotop renium

**[[Renium]]** (**<sub>75</sub>Re**) yang terbentuk secara alami terdiri dari satu isotop stabil (walaupun diperkirakan akan meluruh), 185Re (37,4% kelimpahan alami), dan satu radioisotop berumur panjang, 187Re, dengan waktu paruh 4,12 tahun (62,6% kelimpahan alami). Di antara unsur-unsur dengan isotop stabil yang diketahui, hanya indium dan telurium yang serupa terjadi dengan isotop stabil dalam kelimpahan yang lebih rendah daripada isotop radioaktif berumur panjang.

Ada 33 isotop tidak stabil lainnya yang dikenal, yang berumur paling panjang adalah 183Re dengan waktu paruh 70 hari, 184Re dengan waktu paruh 38 hari, 186Re dengan waktu paruh 3,7186 hari, 182Re dengan waktu paruh 64,0 jam, dan 189Re dengan waktu paruh 24,3 jam. Unsur ini juga memiliki banyak isomer, yang berumur paling panjang adalah 186mRe dengan waktu paruh 200.000 tahun dan 184mRe dengan waktu paruh 169 hari. Semua isotop lain memiliki waktu paruh kurang dari satu hari.

## Daftar isotop

|-
| 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)&nbsp;μdtk[0,82(+15−9)&nbsp;mdtk]
| p (91%)
| 159W
| rowspan=2|(2−)
| rowspan=2|
| rowspan=2|
|-
| α (9%)
| 156Ta
|-
| 161Re
| style="text-align:right" | 75
| style="text-align:right" | 86
| 160,97759(22)
| 0,37(4)&nbsp;mdtk
| p
| 160W
| 1/2+
|
|
|-
| style="text-indent:1em" | 161mRe
| colspan="3" style="text-indent:2em" | 123,8(13)&nbsp;keV
| 15,6(9)&nbsp;mdtk
| α
| 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)&nbsp;mdtk
| α (94%)
| 158Ta
| rowspan=2|(2−)
| rowspan=2|
| rowspan=2|
|-
| β<sup>+</sup> (6%)
| 162W
|-
| rowspan=2 style="text-indent:1em" | 162mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 173(10)&nbsp;keV
| rowspan=2|77(9)&nbsp;mdtk
| α (91%)
| 158Ta
| rowspan=2|(9+)
| rowspan=2|
| rowspan=2|
|-
| β+ (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)&nbsp;mdtk
| β+ (68%)
| 163W
| rowspan=2|(1/2+)
| rowspan=2|
| rowspan=2|
|-
| α (32%)
| 159Ta
|-
| rowspan=2 style="text-indent:1em" | 163mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 115(4)&nbsp;keV
| rowspan=2|214(5)&nbsp;mdtk
| α (66%)
| 159Ta
| rowspan=2|(11/2−)
| rowspan=2|
| rowspan=2|
|-
| β+ (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)&nbsp;dtk
| α (58%)
| 160Ta
| rowspan=2|tinggi
| rowspan=2|
| rowspan=2|
|-
| β+ (42%)
| 164W
|-
| style="text-indent:1em" | 164mRe
| colspan="3" style="text-indent:2em" | 120(120)#&nbsp;keV
| 530(230)&nbsp;mdtk
|
|
| (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# dtk
| β+
| 165W
| rowspan=2|1/2+#
| rowspan=2|
| rowspan=2|
|-
| α
| 161Ta
|-
| rowspan=2 style="text-indent:1em" | 165mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 47(26)&nbsp;keV
| rowspan=2|2,1(3)&nbsp;dtk
| β+ (87%)
| 165W
| rowspan=2|11/2−#
| rowspan=2| 
| rowspan=2|
|-
| α (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# dtk
| β+
| 166W
| rowspan=2|2−#
| rowspan=2|
| rowspan=2|
|-
| α
| 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)&nbsp;dtk
| α
| 163Ta
| rowspan=2|9/2−#
| rowspan=2|
| rowspan=2|
|-
| β+
| 167W
|-
| rowspan=2 style="text-indent:1em" | 167mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 130(40)#&nbsp;keV
| rowspan=2|5,9(3)&nbsp;dtk
| β+ (99,3%)
| 167W
| rowspan=2|1/2+#
| rowspan=2|
| rowspan=2|
|-
| α (0,7%)
| 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)&nbsp;dtk
| β+ (99,99%)
| 168W
| rowspan=2|(5+, 6+, 7+)
| rowspan=2|
| rowspan=2|
|-
| α (0,005%)
| 164Ta
|-
| style="text-indent:1em" | 168mRe
| colspan="3" style="text-indent:2em" | tidak ada
| 6,6(15)&nbsp;dtk
|
|
|
|
|
|-
| 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)&nbsp;dtk
| β+ (99,99%)
| 169W
| rowspan=2|9/2−#
| rowspan=2|
| rowspan=2|
|-
| α (0,005%)
| 165Ta
|-
| rowspan=2 style="text-indent:1em" | 169mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 145(29)&nbsp;keV
| rowspan=2|15,1(15)&nbsp;dtk
| β+ (99,8%)
| 169W
| rowspan=2|1/2+#
| rowspan=2|
| rowspan=2|
|-
| α (0,2%)
| 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)&nbsp;dtk
| β+ (99,99%)
| 170W
| rowspan=2|(5+)
| rowspan=2|
| rowspan=2|
|-
| α (0,01%)
| 166Ta
|-
| 171Re
| style="text-align:right" | 75
| style="text-align:right" | 96
| 170,95572(3)
| 15,2(4)&nbsp;dtk
| β+
| 171W
| (9/2−)
|
|
|-
| 172Re
| style="text-align:right" | 75
| style="text-align:right" | 97
| 171,95542(6)
| 15(3)&nbsp;dtk
| β+
| 172W
| (5)
|
|
|-
| style="text-indent:1em" | 172mRe
| colspan="3" style="text-indent:2em" | 0(100)#&nbsp;keV
| 55(5)&nbsp;dtk
| β+
| 172W
| (2)
|
|
|-
| 173Re
| style="text-align:right" | 75
| style="text-align:right" | 98
| 172,95324(3)
| 1,98(26)&nbsp;mnt
| β+
| 173W
| (5/2−)
|
|
|-
| 174Re
| style="text-align:right" | 75
| style="text-align:right" | 99
| 173,95312(3)
| 2,40(4)&nbsp;mnt
| β+
| 174W
|
|
|
|-
| 175Re
| style="text-align:right" | 75
| style="text-align:right" | 100
| 174,95138(3)
| 5,89(5)&nbsp;mnt
| β+
| 175W
| (5/2−)
|
|
|-
| 176Re
| style="text-align:right" | 75
| style="text-align:right" | 101
| 175,95162(3)
| 5,3(3)&nbsp;mnt
| β+
| 176W
| 3+
|
|
|-
| 177Re
| style="text-align:right" | 75
| style="text-align:right" | 102
| 176,95033(3)
| 14(1)&nbsp;mnt
| β+
| 177W
| 5/2−
|
|
|-
| style="text-indent:1em" | 177mRe
| colspan="3" style="text-indent:2em" | 84,71(10)&nbsp;keV
| 50(10)&nbsp;μdtk
|
|
| 5/2+
|
|
|-
| 178Re
| style="text-align:right" | 75
| style="text-align:right" | 103
| 177,95099(3)
| 13,2(2)&nbsp;mnt
| β+
| 178W
| (3+)
|
|
|-
| 179Re
| style="text-align:right" | 75
| style="text-align:right" | 104
| 178,949988(26)
| 19,5(1)&nbsp;mnt
| β+
| 179W
| (5/2)+
|
|
|-
| style="text-indent:1em" | 179m1Re
| colspan="3" style="text-indent:2em" | 65,39(9)&nbsp;keV
| 95(25)&nbsp;μdtk
|
|
| (5/2−)
|
|
|-
| style="text-indent:1em" | 179m2Re
| colspan="3" style="text-indent:2em" | 1684,59(14)+Y&nbsp;keV
| >0,4&nbsp;μdtk
|
|
| (23/2+)
|
|
|-
| 180Re
| style="text-align:right" | 75
| style="text-align:right" | 105
| 179,950789(23)
| 2,44(6)&nbsp;mnt
| β+
| ***<sup>180</sup>W***
| (1)−
|
|
|-
| 181Re
| style="text-align:right" | 75
| style="text-align:right" | 106
| 180,950068(14)
| 19,9(7)&nbsp;jam
| β+
| 181W
| 5/2+
|
|
|-
| 182Re
| style="text-align:right" | 75
| style="text-align:right" | 107
| 181,95121(11)
| 64,0(5)&nbsp;jam
| β+
| **<sup>182</sup>W**
| 7+
|
|
|-
| style="text-indent:1em" | 182m1Re
| colspan="3" style="text-indent:2em" | 60(100)&nbsp;keV
| 12,7(2)&nbsp;jam
| β+
| **<sup>182</sup>W**
| 2+
|
|
|-
| style="text-indent:1em" | 182m2Re
| colspan="3" style="text-indent:2em" | 235,736(10)+X&nbsp;keV
| 585(21)&nbsp;ndtk
|
|
| 2−
|
|
|-
| style="text-indent:1em" | 182m3Re
| colspan="3" style="text-indent:2em" | 461,3(1)+X&nbsp;keV
| 0,78(9)&nbsp;μdtk
|
|
| (4−)
|
|
|-
| 183Re
| style="text-align:right" | 75
| style="text-align:right" | 108
| 182,950820(9)
| 70,0(14)&nbsp;hri
| EC
| **<sup>183</sup>W**
| 5/2+
|
|
|-
| style="text-indent:1em" | 183mRe
| colspan="3" style="text-indent:2em" | 1907,6(3)&nbsp;keV
| 1,04(4)&nbsp;mdtk
| IT
| 183Re
| (25/2+)
|
|
|-
| 184Re
| style="text-align:right" | 75
| style="text-align:right" | 109
| 183,952521(5)
| 38,0(5)&nbsp;hri
| β+
| **<sup>184</sup>W**
| 3(−)
|
|
|-
| rowspan=2 style="text-indent:1em" | 184mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 188,01(4)&nbsp;keV
| rowspan=2|169(8)&nbsp;hri
| IT (75,4%)
| 184Re
| rowspan=2|8(+)
| rowspan=2|
| rowspan=2|
|-
| β+ (24,6%)
| **<sup>184</sup>W**
|-
| 185Re
| style="text-align:right" | 75
| style="text-align:right" | 110
| 184,9529550(13)
| colspan=3 align=center|**[[Stabil Secara Pengamatan]]**
| 5/2+
| 0,3740(2)
|
|-
| style="text-indent:1em" | 185mRe
| colspan="3" style="text-indent:2em" | 2124(2)&nbsp;keV
| 123(23)&nbsp;ndtk
|
|
| (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)&nbsp;hri
| β− (93,1%)
| ***<sup>186</sup>Os***
| rowspan=2|1−
| rowspan=2|
| rowspan=2|
|-
| EC (6,9%)
| **<sup>186</sup>W**
|-
| rowspan=2 style="text-indent:1em" | 186mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 149(7)&nbsp;keV
| rowspan=2|2,0(5) thn
| IT (90%)
| 186Re
| rowspan=2|(8+)
| rowspan=2|
| rowspan=2|
|-
| β− (10%)
| ***<sup>186</sup>Os***
|-
| 187Re
| style="text-align:right" | 75
| style="text-align:right" | 112
| 186,9557531(15)
| **41,2(2) thn**
| β−
| **<sup>187</sup>Os**
| 5/2+
| 0,6260(2)
| 
|-
| 188Re
| style="text-align:right" | 75
| style="text-align:right" | 113
| 187,9581144(15)
| 17,0040(22)&nbsp;jam
| β−
| **<sup>188</sup>Os**
| 1−
|
|
|-
| style="text-indent:1em" | 188mRe
| colspan="3" style="text-indent:2em" | 172,069(9)&nbsp;keV
| 18,59(4)&nbsp;mnt
| IT
| 188Re
| (6)−
|
|
|-
| 189Re
| style="text-align:right" | 75
| style="text-align:right" | 114
| 188,959229(9)
| 24,3(4)&nbsp;jam
| β−
| **<sup>189</sup>Os**
| 5/2+
|
|
|-
| 190Re
| style="text-align:right" | 75
| style="text-align:right" | 115
| 189,96182(16)
| 3,1(3)&nbsp;mnt
| β−
| **<sup>190</sup>Os**
| (2)−
|
|
|-
| rowspan=2 style="text-indent:1em" | 190mRe
| rowspan=2 colspan="3" style="text-indent:2em" | 210(50)&nbsp;keV
| rowspan=2|3,2(2)&nbsp;jam
| β− (54,4%)
| **<sup>190</sup>Os**
| 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)&nbsp;mnt
| β−
| 191Os
| (3/2+, 1/2+)
|
|
|-
| 192Re
| style="text-align:right" | 75
| style="text-align:right" | 117
| 191,96596(21)#
| 16(1)&nbsp;dtk
| β−
| **<sup>192</sup>Os**
|
|
|
|-
| 193Re
| style="text-align:right" | 75
| style="text-align:right" | 118
| 192,96747(21)#
| 30# dtk [>300&nbsp;ndtk]
|
|
| 5/2+#
|
|
|-
| 194Re
| style="text-align:right" | 75
| style="text-align:right" | 119
| 193,97042(32)#
| 2# dtk [>300&nbsp;ndtk]
|
|
|
|
|

## Renium-186

Radiofarmasi.

## Referensi

* Massa isotop dari:
**
* Komposisi isotop dan massa atom standar dari:
**
**
* Data waktu paruh, spin, dan isomer dipilih dari sumber-sumber berikut.
**
**
**