Изотопи на златото

Златото (79 Au) има еден стабилен изотоп, 197Au и 40 радиоизотопи, при што 195Au е најстабилен со полураспад од 186 дена. Златото во моментов се смета за најтешкиот моноизотопски елемент. Бизмутот порано ја држел таа разлика додека не било забележано алфа-распад на изотопот 209Bi. Сите изотопи на злато се или радиоактивни или, во случајот со 197Au, набљудувачко стабилни, што значи дека се предвидува дека 197Au е радиоактивен, но не е забележано вистинско распаѓање. 

 Список на изотопи 

|-id=Gold-170
| rowspan=2|170Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 91
| rowspan=2|169.99602(22)#
| rowspan=2|
| p (89%)
| 169Pt
| rowspan=2|(2)−
| rowspan=2|
|-
| α (11%)
| 166Ir
|-id=Gold-170m
| rowspan=2 style="text-indent:1em" | 170mAu
| rowspan=2 colspan="3" style="text-indent:2em" | 282(10) keV
| rowspan=2| 
| p (58%)
| 169Pt
| rowspan=2|(9)+
| rowspan=2|
|-
| α (42%)
| 166mIr
|-id=Gold-171
| rowspan=2|171Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 92
| rowspan=2|170.991882(22)
| rowspan=2|
| p
| 170Pt
| rowspan=2|1/2+
| rowspan=2|
|-
| α?
| 167Ir
|-id=Gold-171m
| rowspan=2 style="text-indent:1em" | 171mAu
| rowspan=2 colspan="3" style="text-indent:2em" | 258(13) keV
| rowspan=2|1.09(3) ms
| α (66%)
| 167mIr
| rowspan=2|11/2−
| rowspan=2|
|-
| p (34%)
| 170Pt
|-id=Gold-172
| rowspan=3|172Au
| rowspan=3 style="text-align:right" | 79
| rowspan=3 style="text-align:right" | 93
| rowspan=3|171.99000(6)
| rowspan=3|28(4) ms
| α (98%)
| 168Ir
| rowspan=3|(2)−
| rowspan=3|
|-
| p (2%)
| 171Pt
|-
| β+
| 172Pt
|-id=Gold-172m
| rowspan=2 style="text-indent:1em" | 172mAuРедоследот на основната состојба и изомерот е непознат.
| rowspan=2 colspan="3" style="text-indent:2em" | 160(250) keV
| rowspan=2|11.0(10) ms
| α
| 168Ir
| rowspan=2|(9,10)+
| rowspan=2|
|-
| p?
| 171Pt
|-id=Gold-173
| rowspan=2|173Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 94
| rowspan=2|172.986224(24)
| rowspan=2|25.5(8) ms
| α (86%)
| 169Ir
| rowspan=2|(1/2+)
| rowspan=2|
|-
| β+ (14%)
| 173Pt
|-id=Gold-173m
| rowspan=2 style="text-indent:1em" | 173mAu
| rowspan=2 colspan="3" style="text-indent:2em" | 214(21) keV
| rowspan=2|12.2(1) ms
| α (89%)
| 169Ir
| rowspan=2|(11/2−)
| rowspan=2|
|-
| β+ (11%)
| 173Pt
|-id=Gold-174
| rowspan=2|174Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 95
| rowspan=2|173.98491(11)#
| rowspan=2|139(3) ms
| α (90%)
| 170Ir
| rowspan=2|(3−)
| rowspan=2|
|-
| β+ (10%)
| 174Pt
|-id=Gold-174m
| rowspan=2 style="text-indent:1em" | 174mAu
| rowspan=2 colspan="3" style="text-indent:2em" | 130(50)# keV
| rowspan=2|162(2) ms
| α?
| 170Ir
| rowspan=2|(9+)
| rowspan=2|
|-
| β+?
| 174Pt
|-id=Gold-175
| rowspan=2|175Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 96
| rowspan=2|174.98132(4)
| rowspan=2|200(3) ms
| α (88%)
| 171Ir
| rowspan=2|1/2+
| rowspan=2|
|-
| β+ (12%)
| 175Pt
|-id=Gold-175m
| rowspan=2 style="text-indent:1em" | 175mAu
| rowspan=2 colspan="3" style="text-indent:2em" | 164(11)# keV
| rowspan=2|136(1) ms
| α (75%)
| 171Ir
| rowspan=2|(11/2−)
| rowspan=2|
|-
| β+ (25%)
| 175Pt
|-id=Gold-176
| rowspan=2|176Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 97
| rowspan=2|175.98012(4)
| rowspan=2|1.05(1) s
| α (75%)
| 172Ir
| rowspan=2|(3−,4−)
| rowspan=2|
|-
| β+ (25%)
| 176Pt
|-id=Gold-176m
| rowspan=2 style="text-indent:1em" | 176mAu
| rowspan=2 colspan="3" style="text-indent:2em" | 139(13) keV
| rowspan=2|1.36(2) s
| α?
| 172Ir
| rowspan=2|(8+,9+)
| rowspan=2|
|-
| β+?
| 176Pt
|-id=Gold-177
| rowspan=2|177Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 98
| rowspan=2|176.976870(11)
| rowspan=2|1.501(20) s
| β+ (60%)
| 177Pt
| rowspan=2|1/2+
| rowspan=2|
|-
| α (40%)
| 173Ir
|-id=Gold-177m
| rowspan=2 style="text-indent:1em" | 177mAu
| rowspan=2 colspan="3" style="text-indent:2em" | 190(7) keV
| rowspan=2|1.193(13) s
| α (60%)
| 173Ir
| rowspan=2|11/2−
| rowspan=2|
|-
| β+ (40%)
| 177Pt
|-id=Gold-178
| rowspan=2|178Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 99
| rowspan=2|177.976057(11)
| rowspan=2|3.4(5) s
| β+ (84%)
| 178Pt
| rowspan=2|(2+,3−)
| rowspan=2|
|-
| α (16%)
| 174Ir
|-id=Gold-178m1
| style="text-indent:1em" | 178m1Au
| colspan="3" style="text-indent:2em" | 50.3(2) keV
| 300(10) ns
| ИП
| 178Au
| (4−,5+)
| 
|-id=Gold-178m2
| rowspan=2 style="text-indent:1em" | 178m2Au
| rowspan=2 colspan="3" style="text-indent:2em" | 186(14) keV
| rowspan=2|2.7(5) s
| β+ (82%)
| 178Pt
| rowspan=2|(7+,8−)
| rowspan=2|
|-
| α (18%)
| 174Ir
|-id=Gold-178m3
| style="text-indent:1em" | 178m3Au
| colspan="3" style="text-indent:2em" | 243(14) keV
| 390(10) ns
| ИП
| 178Au
| (5+,6)
| 
|-id=Gold-179
| rowspan=2|179Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 100
| rowspan=2|178.973174(13)
| rowspan=2|7.1(3) s
| β+ (78.0%)
| 179Pt
| rowspan=2|1/2+
| rowspan=2|
|-
| α (22.0%)
| 175Ir
|-id=Gold-179m
| style="text-indent:1em" | 179mAu
| colspan="3" style="text-indent:2em" | 89.5(3) keV
| 327(5) ns
| ИП
| 179Au
| (3/2−)
|
|-id=Gold-180
| rowspan=2|180Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 101
| rowspan=2|179.9724898(51)
| rowspan=2|7.9(3) s
| β+ (99.42%)
| 180Pt
| rowspan=2|(1+)
| rowspan=2|
|-
| α (0.58%)
| 176Ir
|-id=Gold-181
| rowspan=2|181Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 102
| rowspan=2|180.970079(21)
| rowspan=2|13.7(14) s
| β+ (97.3%)
| 181Pt
| rowspan=2|(5/2−)
| rowspan=2|
|-
| α (2.7%)
| 177Ir
|-id=Gold-182
| rowspan=2|182Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 103
| rowspan=2|181.969614(20)
| rowspan=2|15.5(4) s
| β+ (99.87%)
| 182Pt
| rowspan=2|(2+)
| rowspan=2|
|-
| α (0.13%)
| 178Ir
|-id=Gold-183
| rowspan=2|183Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 104
| rowspan=2|182.967588(10)
| rowspan=2|42.8(10) s
| β+ (99.45%)
| 183Pt
| rowspan=2|5/2−
| rowspan=2|
|-
| α (0.55%)
| 179Ir
|-id=Gold-183m
| style="text-indent:1em" | 183mAu
| colspan="3" style="text-indent:2em" | 73.10(1) keV
| >1 μs
| ИП
| 183Au
| (1/2)+
|
|-id=Gold-184
| rowspan=2|184Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 105
| rowspan=2|183.967452(24)
| rowspan=2|20.6(9) s
| β+ (99.99%)
| 184Pt
| rowspan=2|5+
| rowspan=2|
|-
| α (0.013%)
| 180Ir
|-id=Gold-184m
| rowspan=3 style="text-indent:1em" | 184mAu
| rowspan=3 colspan="3" style="text-indent:2em" | 68.46(4) keV
| rowspan=3|47.6(14) s
| β+ (70%)
| 184Pt
| rowspan=3|2+
| rowspan=3|
|-
| ИП (30%)
| 184Au
|-
| α (0.013%)
| 180Ir
|-id=Gold-185
| rowspan=2|185Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 106
| rowspan=2|184.9657989(28)
| rowspan=2|4.25(6) min
| β+ (99.74%)
| 185Pt
| rowspan=2|5/2−
| rowspan=2|
|-
| α (0.26%)
| 181Ir
|-id=Gold-185m
| rowspan=2 style="text-indent:1em" | 185mAu
| rowspan=2 colspan="3" style="text-indent:2em" | 50(50)# keV
| rowspan=2|6.8(3) min
| β+
| 185Pt
| rowspan=2|1/2+#
| rowspan=2|
|-
| ИП?
| 185Au
|-id=Gold-186
| rowspan=2|186Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 107
| rowspan=2|185.965953(23)
| rowspan=2|10.7(5) min
| β+
| 186Pt
| rowspan=2|3−
| rowspan=2|
|-
| α (8×10−4%)
| 182Ir
|-id=Gold-186m
| style="text-indent:1em" | 186mAu
| colspan="3" style="text-indent:2em" | 227.77(7) keV
| 110(10) ns
| ИП
| 186Au
| 2+
|
|-id=Gold-187
| rowspan=2|187Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 108
| rowspan=2|186.964542(24)
| rowspan=2|8.3(2) min
| β+
| 187Pt
| rowspan=2|1/2+
| rowspan=2|
|-
| α?
| 183Ir
|-id=Gold-187m
| style="text-indent:1em" | 187mAu
| colspan="3" style="text-indent:2em" | 120.33(14) keV
| 2.3(1) s
| ИП
| 187Au
| 9/2−
|
|-id=Gold-188
| 188Au
| style="text-align:right" | 79
| style="text-align:right" | 109
|187.9652480(29)
| 8.84(6) min
| β+
| 188Pt
| 1−
|
|-id=Gold-189
| rowspan=2|189Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 110
| rowspan=2|188.963948(22)
| rowspan=2|28.7(4) min
| β+
| 189Pt
| rowspan=2|1/2+
| rowspan=2|
|-
| α? (<3×10−5%)
| 185Ir
|-id=Gold-189m1
| rowspan=2 style="text-indent:1em" | 189m1Au
| rowspan=2 colspan="3" style="text-indent:2em" | 247.25(16) keV
| rowspan=2|4.59(11) min
| β+
| 189Pt
| rowspan=2|11/2−
| rowspan=2|
|-
| ИП?
| 189Au
|-id=Gold-189m2
| style="text-indent:1em" | 189m2Au
| colspan="3" style="text-indent:2em" | 325.12(16) keV
| 190(15) ns
| ИП
| 189Au
| 9/2−
|
|-id=Gold-189m3
| style="text-indent:1em" | 189m3Au
| colspan="3" style="text-indent:2em" | 2554.8(8) keV
| 242(10) ns
| ИП
| 189Au
| 31/2+
|
|-id=Gold-190
| rowspan=2|190Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 111
| rowspan=2|189.964752(4)
| rowspan=2|42.8(10) min
| β+
| 190Pt
| rowspan=2|1−
| rowspan=2|
|-
| α? (<10−6%)
| 186Ir
|-id=Gold-190m
| rowspan=2 style="text-indent:1em" | 190mAu
| rowspan=2 colspan="3" style="text-indent:2em" | 200(150)# keV
| rowspan=2|125(20) ms
| ИП
| 190Au
| rowspan=2|11−#
| rowspan=2|
|-
| β+?
| 190Pt
|-id=Gold-191
| 191Au
| style="text-align:right" | 79
| style="text-align:right" | 112
| 190.963716(5)
| 3.18(8) h
| β+
| 191Pt
| 3/2+
|
|-id=Gold-191m1
| style="text-indent:1em" | 191m1Au
| colspan="3" style="text-indent:2em" | 266.2(7) keV
| 920(110) ms
| ИП
| 191Au
| 11/2−
|
|-id=Gold-191m2
| style="text-indent:1em" | 191m2Au
| colspan="3" style="text-indent:2em" | 2489.6(9) keV
| 402(20) ns
| ИП
| 191Au
| 31/2+
|
|-id=Gold-192
| 192Au
| style="text-align:right" | 79
| style="text-align:right" | 113
| 191.964818(17)
| 4.94(9) h
| β+
| 192Pt
| 1−
|
|-id=Gold-192m1
| style="text-indent:1em" | 192m1Au
| colspan="3" style="text-indent:2em" | 135.41(25) keV
| 29 ms
| ИП
| 192Au
| 5+
|
|-id=Gold-192m2
| style="text-indent:1em" | 192m2Au
| colspan="3" style="text-indent:2em" | 431.6(5) keV
| 160(20) ms
| ИП
| 192Au
| 11−
|
|-id=Gold-193
| 193Au
| style="text-align:right" | 79
| style="text-align:right" | 114
| 192.964138(9)
| 17.65(15) h
| β+
| 193Pt
| 3/2+
|
|-id=Gold-193m1
| rowspan=2 style="text-indent:1em" | 193m1Au
| rowspan=2 colspan="3" style="text-indent:2em" | 290.20(4) keV
| rowspan=2|3.9(3) s
| ИП (99.97%)
| 193Au
| rowspan=2|11/2−
| rowspan=2|
|-
| β+ (0.03%)
| 193Pt
|-id=Gold-193m2
| style="text-indent:1em" | 193m2Au
| colspan="3" style="text-indent:2em" | 2486.7(6) keV
| 150(50) ns
| ИП
| 193Au
| 31/2+
|
|-id=Gold-194
| 194Au
| style="text-align:right" | 79
| style="text-align:right" | 115
| 193.9654191(23)
| 38.02(10) h
| β+
| 194Pt
| 1−
|
|-id=Gold-194m1
| style="text-indent:1em" | 194m1Au
| colspan="3" style="text-indent:2em" | 107.4(5) keV
| 600(8) ms
| ИП
| 194Au
| 5+
|
|-id=Gold-194m2
| style="text-indent:1em" | 194m2Au
| colspan="3" style="text-indent:2em" | 475.8(6) keV
| 420(10) ms
| ИП
| 194Au
| 11−
|
|-id=Gold-195
| 195Au
| style="text-align:right" | 79
| style="text-align:right" | 116
| 194.9650378(12)
| 186.01(6) d
| ЕЗ
| 195Pt
| 3/2+
|
|-id=Gold-195m1
| style="text-indent:1em" | 195m1Au
| colspan="3" style="text-indent:2em" | 318.58(4) keV
| 30.5(2) s
| ИП
| 195Au
| 11/2−
|
|-id=Gold-195m2
| style="text-indent:1em" | 195m2Au
| colspan="3" style="text-indent:2em" | 2501(20)# keV
| 12.89(21) μs
| ИП
| 195Au
| 31/2(−)
|
|-id=Gold-196
| rowspan=2|196Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 117
| rowspan=2|195.966571(3)
| rowspan=2|6.165(11) d
| β+ (93.0%)
| 196Pt
| rowspan=2|2−
| rowspan=2|
|-
| β− (7.0%)
| 196Hg
|-id=Gold-196m1
| style="text-indent:1em" | 196m1Au
| colspan="3" style="text-indent:2em" | 84.656(20) keV
| 8.1(2) s
| ИП
| 196Au
| 5+
|
|-id=Gold-196m2
| style="text-indent:1em" | 196m2Au
| colspan="3" style="text-indent:2em" | 595.66(4) keV
| 9.603(22) h
| ИП
| 196Au
| 12−
|
|-id=Gold-197
| 197AuPotential material for salted bombs
| style="text-align:right" | 79
| style="text-align:right" | 118
| 196.9665701(6)
| colspan=3 align=center|Набљудувачки стабиленТеоретски се предвидува да се подложи на α распад на 193Ir
| 3/2+
| 1.0000
|-id=Gold-197m1
| style="text-indent:1em" | 197m1Au
| colspan="3" style="text-indent:2em" | 409.15(8) keV
| 7.73(6) s
| ИП
| 197Au
| 11/2−
|
|-id=Gold-197m2
| style="text-indent:1em" | 197m2Au
| colspan="3" style="text-indent:2em" | 2532.5(10) keV
| 150(5) ns
| ИП
| 197Au
| 27/2+#
|
|-
| 198Au
| style="text-align:right" | 79
| style="text-align:right" | 119
| 197.9682437(6)
| 2.69464(14) d
| β−
| 198Hg
| 2−
|
|-id=Gold-198m1
| style="text-indent:1em" | 198m1Au
| colspan="3" style="text-indent:2em" | 312.2227(20) keV
| 124(4) ns
| ИП
| 198Au
| 5+
|
|-id=Gold-198m2
| style="text-indent:1em" | 198m2Au
| colspan="3" style="text-indent:2em" | 811.9(15) keV
| 2.272(16) d
| ИП
| 198Au
| 12−
|
|-id=Gold-199
| 199Au
| style="text-align:right" | 79
| style="text-align:right" | 120
| 198.9687666(6)
| 3.139(7) d
| β−
| 199Hg
| 3/2+
|
|-id=Gold-199m
| style="text-indent:1em" | 199mAu
| colspan="3" style="text-indent:2em" | 548.9405(21) keV
| 440(30) μs
| ИП
| 199Au
| 11/2−
|
|-id=Gold-200
| 200Au
| style="text-align:right" | 79
| style="text-align:right" | 121
| 199.970757(29)
| 48.4(3) min
| β−
| 200Hg
| (1−)
|
|-id=Gold-200m
| rowspan=2 style="text-indent:1em" | 200mAu
| rowspan=2 colspan="3" style="text-indent:2em" | 1010(40) keV
| rowspan=2|18.7(5) h
| β− (84%)
| 200Hg
| rowspan=2|12−
| rowspan=2|
|-
| ИП (16%)
| 200Au
|-id=Gold-201
| 201Au
| style="text-align:right" | 79
| style="text-align:right" | 122
| 200.971658(3)
| 26.0(8) min
| β−
| 201Hg
| 3/2+
|
|-id=Gold-201m1
| style="text-indent:1em" | 201m1Au
| colspan="3" style="text-indent:2em" | 594(5) keV
| 730(630) μs
| ИП
| 201Au
| 11/2-
|
|-id=Gold-201m2
| style="text-indent:1em" | 201m2Au
| colspan="3" style="text-indent:2em" | 1610(5) keV
| 5.6(24) μs
| ИП
| 201Au
| 19/2+#
|
|-id=Gold-202
| 202Au
| style="text-align:right" | 79
| style="text-align:right" | 123
| 201.973856(25)
| 28.4(12) s
| β−
| 202Hg
| (1−)
|
|-id=Gold-203
| 203Au
| style="text-align:right" | 79
| style="text-align:right" | 124
| 202.9751545(33)
| 60(6) s
| β−
| 203Hg
| 3/2+
|
|-id=Gold-203m
| style="text-indent:1em" | 203mAu
| colspan="3" style="text-indent:2em" | 641(3) keV
| 140(44) μs
| ИП
| 203Au
| 11/2−#
|
|-id=Gold-204
| 204Au
| style="text-align:right" | 79
| style="text-align:right" | 125
| 203.97811(22)#
| 38.3(13) s
| β−
| 204Hg
| (2−)
|
|-id=Gold-204m
| style="text-indent:1em" | 204mAu
| colspan="3" style="text-indent:2em" | 3816(500)# keV
| 2.1(3) μs
| ИП
| 204Au
| 16+#
|
|-id=Gold-205
| 205Au
| style="text-align:right" | 79
| style="text-align:right" | 126
| 204.98006(22)#
| 32.0(14) s
| β−
| 205Hg
| 3/2+#
|
|-id=Gold-205m1
| rowspan=2 style="text-indent:1em" | 205m1Au
| rowspan=2 colspan="3" style="text-indent:2em" | 907(5) keV
| rowspan=2|6(2) s
| ИП?
| 205Au
| rowspan=2|11/2−#
| rowspan=2|
|-
| β−?
| 205Hg
|-id=Gold-205m2
| style="text-indent:1em" | 205m2Au
| colspan="3" style="text-indent:2em" | 2849.7(4) keV
| 163(5) ns
| ИП
| 205Au
| 19/2+#
|
|-id=Gold-206
| 206Au
| style="text-align:right" | 79
| style="text-align:right" | 127
| 205.98477(32)#
| 47(11) s
| β−
| 206Hg
| 6+#
|
|-id=Gold-207
| rowspan=2|207Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 128
| rowspan=2|206.98858(32)#
| rowspan=2|3# s[>300 ns]
| β−?
| 207Hg
| rowspan=2|3/2+#
| rowspan=2|
|-
| β−, н?
| 206Hg
|-id=Gold-208
| rowspan=2|208Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 129
| rowspan=2|207.99366(32)#
| rowspan=2|20# s[>300 ns]
| β−?
| 208Hg
| rowspan=2|6+#
| rowspan=2|
|-
| β−, n?
| 207Hg
|-id=Gold-209
| rowspan=2|209Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 130
| rowspan=2|208.99761(43)#
| rowspan=2|1# s[>300 ns]
| β−?
| 209Hg
| rowspan=2|3/2+#
| rowspan=2|
|-
| β−, n?
| 210Hg
|-id=Gold-210
| rowspan=2|210Au
| rowspan=2 style="text-align:right" | 79
| rowspan=2 style="text-align:right" | 131
| rowspan=2|210.00288(43)#
| rowspan=2|10# s[>300 ns]
| β−?
| 210Hg
| rowspan=2|6+#
| rowspan=2|
|-
| β−, n?
| 209Hg

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злато
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