Isotop bromin

**[[Bromin]]** (**<sub>35</sub>Br**) memiliki dua isotop stabil, 79Br dan 81Br, serta 32 radioisotop yang diketahui, yang paling stabil adalah 77Br, dengan waktu paruh 57,036 jam.

## Daftar isotop

|-
| 68Br
| style="text-align:right" | 35
| style="text-align:right" | 33
| 67,95836(28)#
| ~50&nbsp;ndtk
| p
| 67Se
| 3+#
|
|
|-
| 69Br
| style="text-align:right" | 35
| style="text-align:right" | 34
| 68,95011(11)#
| 68Se
| 1/2−#
|
|
|-
| 70Br
| style="text-align:right" | 35
| style="text-align:right" | 35
| 69,94479(33)#
| 79,1(8)&nbsp;mdtk
| β<sup>+</sup>
| 70Se
| 0+#
|
|
|-
| rowspan=2 style="text-indent:1em" | 70mBr
| rowspan=2 colspan="3" style="text-indent:2em" | 2292,2(8)&nbsp;keV
| rowspan=2|2,2(2)&nbsp;dtk
| β+
| 70Se
| rowspan=2|(9+)
| rowspan=2|
| rowspan=2|
|-
| IT
| 70Br
|-
| 71Br
| style="text-align:right" | 35
| style="text-align:right" | 36
| 70,93874(61)
| 21,4(6)&nbsp;dtk
| β+
| 71Se
| (5/2)−
|
|
|-
| 72Br
| style="text-align:right" | 35
| style="text-align:right" | 37
| 71,93664(6)
| 78,6(24)&nbsp;dtk
| β+
| 72Se
| 1+
|
|
|-
| rowspan=2 style="text-indent:1em" | 72mBr
| rowspan=2 colspan="3" style="text-indent:2em" | 100,92(3)&nbsp;keV
| rowspan=2|10,6(3)&nbsp;dtk
| IT (>99,9%)
| 72Br
| rowspan=2|1−
| rowspan=2|
| rowspan=2|
|-
| β+ (72Se
|-
| 73Br
| style="text-align:right" | 35
| style="text-align:right" | 38
| 72,93169(5)
| 3,4(2)&nbsp;mnt
| β+
| 73Se
| 1/2−
|
|
|-
| 74Br
| style="text-align:right" | 35
| style="text-align:right" | 39
| 73,929891(16)
| 25,4(3)&nbsp;mnt
| β+
| **<sup>74</sup>Se**
| (0−)
|
|
|-
| style="text-indent:1em" | 74mBr
| colspan="3" style="text-indent:2em" | 13,58(21)&nbsp;keV
| 46(2)&nbsp;mnt
| β+
| **<sup>74</sup>Se**
| 4(+#)
|
|
|-
| 75Br
| style="text-align:right" | 35
| style="text-align:right" | 40
| 74,925776(15)
| 96,7(13)&nbsp;mnt
| β+
| 75Se
| 3/2−
|
|
|-
| 76Br
| style="text-align:right" | 35
| style="text-align:right" | 41
| 75,924541(10)
| 16,2(2)&nbsp;jam
| β+
| **<sup>76</sup>Se**
| 1−
|
|
|-
| rowspan=2 style="text-indent:1em" | 76mBr
| rowspan=2 colspan="3" style="text-indent:2em" | 102,58(3)&nbsp;keV
| rowspan=2|1,31(2)&nbsp;dtk
| IT (99,4%)
| 76Br
| rowspan=2|(4)+
| rowspan=2|
| rowspan=2|
|-
| β+ (0,6%)
| **<sup>76</sup>Se**
|-
| 77Br
| style="text-align:right" | 35
| style="text-align:right" | 42
| 76,921379(3)
| 57,036(6)&nbsp;jam
| β+
| **<sup>77</sup>Se**
| 3/2−
|
|
|-
| style="text-indent:1em" | 77mBr
| colspan="3" style="text-indent:2em" | 105,86(8)&nbsp;keV
| 4,28(10)&nbsp;mnt
| IT
| 77Br
| 9/2+
|
|
|-
| rowspan=2|78Br
| rowspan=2 style="text-align:right" | 35
| rowspan=2 style="text-align:right" | 43
| rowspan=2|77,921146(4)
| rowspan=2|6,46(4)&nbsp;mnt
| β+ (99,99%)
| **<sup>78</sup>Se**
| rowspan=2|1+
| rowspan=2|
| rowspan=2|
|-
| β− (0,01%)
| ***<sup>78</sup>Kr***
|-
| style="text-indent:1em" | 78mBr
| colspan="3" style="text-indent:2em" | 180,82(13)&nbsp;keV
| 119,2(10)&nbsp;µdtk
|
|
| (4+)
|
|
|-
| 79Br
| style="text-align:right" | 35
| style="text-align:right" | 44
| 78,9183371(22)
| colspan=3 align=center|**Stabil**
| 3/2−
| 0,5069(7)
|
|-
| style="text-indent:1em" | 79mBr
| colspan="3" style="text-indent:2em" | 207,61(9)&nbsp;keV
| 4,86(4)&nbsp;dtk
| IT
| **<sup>79</sup>Br**
| (9/2+)
|
|
|-
| rowspan=2|80Br
| rowspan=2 style="text-align:right" | 35
| rowspan=2 style="text-align:right" | 45
| rowspan=2|79,9185293(22)
| rowspan=2|17,68(2)&nbsp;mnt
| β− (91,7%)
| **<sup>80</sup>Kr**
| rowspan=2|1+
| rowspan=2|
| rowspan=2|
|-
| β+ (8,3%)
| **<sup>80</sup>Se**
|-
| style="text-indent:1em" | 80mBr
| colspan="3" style="text-indent:2em" | 85,843(4)&nbsp;keV
| 4,4205(8)&nbsp;jam
| IT
| 80Br
| 5−
|
|
|-
| 81Br
| style="text-align:right" | 35
| style="text-align:right" | 46
| 80,9162906(21)
| colspan=3 align=center|**Stabil**
| 3/2−
| 0,4931(7)
|
|-
| style="text-indent:1em" | 81mBr
| colspan="3" style="text-indent:2em" | 536,20(9)&nbsp;keV
| 34,6(28)&nbsp;µdtk
|
|
| 9/2+
|
|
|-
| 82Br
| style="text-align:right" | 35
| style="text-align:right" | 47
| 81,9168041(21)
| 35,282(7)&nbsp;jam
| β−
| **<sup>82</sup>Kr**
| 5−
|
|
|-
| rowspan=2 style="text-indent:1em" | 82mBr
| rowspan=2 colspan="3" style="text-indent:2em" | 45,9492(10)&nbsp;keV
| rowspan=2|6,13(5)&nbsp;mnt
| IT
| 82Br
| rowspan=2|2−
| rowspan=2|
| rowspan=2|
|-
| β−
| **<sup>82</sup>Kr**
|-
| 83Br
| style="text-align:right" | 35
| style="text-align:right" | 48
| 82,915180(5)
| 2,40(2)&nbsp;jam
| β−
| **<sup>83</sup>Kr**
| 3/2−
|
|
|-
| style="text-indent:1em" | 83mBr
| colspan="3" style="text-indent:2em" | 3068,8(6)&nbsp;keV
| 700(100)&nbsp;ndtk
|
|
| (19/2−)
|
|
|-
| 84Br
| style="text-align:right" | 35
| style="text-align:right" | 49
| 83,916479(16)
| 31,80(8)&nbsp;mnt
| β−
| **<sup>84</sup>Kr**
| 2−
|
|
|-
| style="text-indent:1em" | 84m1Br
| colspan="3" style="text-indent:2em" | 320(10)&nbsp;keV
| 6,0(2)&nbsp;mnt
| β−
| **<sup>84</sup>Kr**
| 6−
|
|
|-
| style="text-indent:1em" | 84m2Br
| colspan="3" style="text-indent:2em" | 408,2(4)&nbsp;keV
| 85Br
| style="text-align:right" | 35
| style="text-align:right" | 50
| 84,915608(21)
| 2,90(6)&nbsp;mnt
| β−
| 85Kr
| 3/2−
|
|
|-
| 86Br
| style="text-align:right" | 35
| style="text-align:right" | 51
| 85,918798(12)
| 55,1(4)&nbsp;dtk
| β−
| **<sup>86</sup>Kr**
| (2−)
|
|
|-
| rowspan=2|87Br
| rowspan=2 style="text-align:right" | 35
| rowspan=2 style="text-align:right" | 52
| rowspan=2|86,920711(19)
| rowspan=2|55,65(13)&nbsp;dtk
| β− (97,48%)
| 87Kr
| rowspan=2|3/2−
| rowspan=2|
| rowspan=2|
|-
| β−, n (2,52%)
| **<sup>86</sup>Kr**
|-
| rowspan=2|88Br
| rowspan=2 style="text-align:right" | 35
| rowspan=2 style="text-align:right" | 53
| rowspan=2|87,92407(4)
| rowspan=2|16,29(6)&nbsp;dtk
| β− (93,42%)
| 88Kr
| rowspan=2|(2−)
| rowspan=2|
| rowspan=2|
|-
| β−, n (6,48%)
| 87Kr
|-
| style="text-indent:1em" | 88mBr
| colspan="3" style="text-indent:2em" | 272,7(3)&nbsp;keV
| 5,4(7)&nbsp;µdtk
|
|
|
|
|
|-
| rowspan=2|89Br
| rowspan=2 style="text-align:right" | 35
| rowspan=2 style="text-align:right" | 54
| rowspan=2|88,92639(6)
| rowspan=2|4,40(3)&nbsp;dtk
| β− (86,2%)
| 89Kr
| rowspan=2|(3/2−,5/2−)
| rowspan=2|
| rowspan=2|
|-
| β−, n (13,8%)
| 88Kr
|-
| rowspan=2|90Br
| rowspan=2 style="text-align:right" | 35
| rowspan=2 style="text-align:right" | 55
| rowspan=2|89,93063(8)
| rowspan=2|1,91(1)&nbsp;dtk
| β− (74,8%)
| 90Kr
| rowspan=2|
| rowspan=2|
| rowspan=2|
|-
| β−, n (25,2%)
| 89Kr
|-
| rowspan=2|91Br
| rowspan=2 style="text-align:right" | 35
| rowspan=2 style="text-align:right" | 56
| rowspan=2|90,93397(8)
| rowspan=2|541(5)&nbsp;mdtk
| β− (80%)
| 91Kr
| rowspan=2|3/2−#
| rowspan=2|
| rowspan=2|
|-
| β−, n (20%)
| 90Kr
|-
| rowspan=2|92Br
| rowspan=2 style="text-align:right" | 35
| rowspan=2 style="text-align:right" | 57
| rowspan=2|91,93926(5)
| rowspan=2|0,343(15)&nbsp;dtk
| β− (66,9%)
| 92Kr
| rowspan=2|(2−)
| rowspan=2|
| rowspan=2|
|-
| β−, n (33,1%)
| 91Kr
|-
| rowspan=2|93Br
| rowspan=2 style="text-align:right" | 35
| rowspan=2 style="text-align:right" | 58
| rowspan=2|92,94305(32)#
| rowspan=2|102(10)&nbsp;mdtk
| β− (89%)
| 93Kr
| rowspan=2|3/2−#
| rowspan=2|
| rowspan=2|
|-
| β−, n (11%)
| 92Kr
|-
| rowspan=2|94Br
| rowspan=2 style="text-align:right" | 35
| rowspan=2 style="text-align:right" | 59
| rowspan=2|93,94868(43)#
| rowspan=2|70(20)&nbsp;mdtk
| β− (70%)
| 94Kr
| rowspan=2|
| rowspan=2|
| rowspan=2|
|-
| β−, n (30%)
| 93Kr
|-
| 95Br
| style="text-align:right" | 35
| style="text-align:right" | 60
| 94,95287(54)#
| 50#&nbsp;mdtk [>300&nbsp;ndtk]
|
|
| 3/2−#
|
|
|-
| 96Br
| style="text-align:right" | 35
| style="text-align:right" | 61
| 95,95853(75)#
| 20#&nbsp;mdtk [>300&nbsp;ndtk]
|
|
|
|
|
|-
| 97Br
| style="text-align:right" | 35
| style="text-align:right" | 62
| 96,96280(86)#
| 10#&nbsp;mdtk [>300&nbsp;ndtk]
|
|
| 3/2−#
|
|
|-
| 98Br
| style="text-align:right" | 35
| style="text-align:right" | 63
|
|
|
|
|
|
|
|-
| 101Br
| style="text-align:right" | 35
| style="text-align:right" | 66
|
|
|
|
|
|
|

## Referensi

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