금 동위 원소
위키백과, 우리 모두의 백과사전.
[편집] 동위 원소
| 동위 원소 | 양성자 수 | 중성자 수 | 원자 질량 (u) |
반감기 | 산화 상태 | 대표적인 동위원소 혼합비율 (몰수비) |
자연의 동위원소 혼합비율 범위 (몰수비) |
|---|---|---|---|---|---|---|---|
| 발생 에너지 | |||||||
| 169Au | 79 | 90 | 168.99808(32)# | 150# µs | 1/2+# | ||
| 170Au | 79 | 91 | 169.99612(22)# | 310(50) µs [286(+50-40) µs] | (2-) | ||
| 170mAu | 275(14) keV | 630(60) µs [0.62(+6-5) ms] | (9+) | ||||
| 171Au | 79 | 92 | 170.991879(28) | 17 µs | (1/2+) | ||
| 171mAu | 250(16) keV | 1.014(19) ms | 11/2- | ||||
| 172Au | 79 | 93 | 171.99004(17)# | 6.3 ms | high | ||
| 173Au | 79 | 94 | 172.986237(28) | 20 ms | (1/2+) | ||
| 173mAu | 214(23) keV | 12 ms | (11/2-) | ||||
| 174Au | 79 | 95 | 173.98476(11)# | 120 ms | low | ||
| 174mAu | 360(70)# keV | 171(29) ms | high | ||||
| 175Au | 79 | 96 | 174.98127(5) | 185 ms | 1/2+# | ||
| 175mAu | 200(30)# keV | 156(3) ms | 11/2-# | ||||
| 176Au | 79 | 97 | 175.98010(11)# | 1.08(17) s [0.84(+17-14) s] | (5-) | ||
| 176mAu | 150(100)# keV | 860(160) ms | (7+) | ||||
| 177Au | 79 | 98 | 176.976865(14) | 1.462(32) s | (1/2+,3/2+) | ||
| 177m1Au | 216(26) keV | 1.180(12) s | 11/2- | ||||
| 177m2Au | ?210(20) keV | 7 ns | high | ||||
| 178Au | 79 | 99 | 177.97603(6) | 2.6(5) s | |||
| 179Au | 79 | 100 | 178.973213(18) | 3.3 s | 5/2-# | ||
| 179mAu | 99(16) keV | (11/2-) | |||||
| 180Au | 79 | 101 | 179.972521(23) | 8.1(3) s | |||
| 181Au | 79 | 102 | 180.970079(21) | 13.7(14) s | (3/2-) | ||
| 182Au | 79 | 103 | 181.969618(22) | 15.5(5) s | (2+) | ||
| 183Au | 79 | 104 | 182.967593(11) | 42.8(10) s | (5/2)- | ||
| 183m1Au | 73.3(4) keV | >1 µs | (1/2)+ | ||||
| 183m2Au | 230.6(6) keV | <1 µs | (11/2)- | ||||
| 184Au | 79 | 105 | 183.967452(24) | 20.6(9) s | 5+ | ||
| 184mAu | 68.46(1) keV | 47.6(14) s | 2+ | ||||
| 185Au | 79 | 106 | 184.965789(28) | 4.25(6) min | 5/2- | ||
| 185mAu | 100(100)# keV | 6.8(3) min | 1/2+# | ||||
| 186Au | 79 | 107 | 185.965953(23) | 10.7(5) min | 3- | ||
| 186mAu | 227.77(7) keV | 110(10) ns | 2+ | ||||
| 187Au | 79 | 108 | 186.964568(27) | 8.4(3) min | 1/2+ | ||
| 187mAu | 120.51(16) keV | 2.3(1) s | 9/2- | ||||
| 188Au | 79 | 109 | 187.965324(22) | 8.84(6) min | 1(-) | ||
| 189Au | 79 | 110 | 188.963948(22) | 28.7(3) min | 1/2+ | ||
| 189m1Au | 247.23(16) keV | 4.59(11) min | 11/2- | ||||
| 189m2Au | 325.11(16) keV | 190(15) ns | 9/2- | ||||
| 189m3Au | 2554.7(12) keV | 242(10) ns | 31/2+ | ||||
| 190Au | 79 | 111 | 189.964700(17) | 42.8(10) min | 1- | ||
| 190mAu | 200(150)# keV | 125(20) ms | 11-# | ||||
| 191Au | 79 | 112 | 190.96370(4) | 3.18(8) h | 3/2+ | ||
| 191m1Au | 266.2(5) keV | 920(110) ms | (11/2-) | ||||
| 191m2Au | 2490(1) keV | >400 ns | |||||
| 192Au | 79 | 113 | 191.964813(17) | 4.94(9) h | 1- | ||
| 192m1Au | 135.41(25) keV | 29 ms | (5#)+ | ||||
| 192m2Au | 431.6(5) keV | 160(20) ms | (11-) | ||||
| 193Au | 79 | 114 | 192.964150(11) | 17.65(15) h | 3/2+ | ||
| 193m1Au | 290.19(3) keV | 3.9(3) s | 11/2- | ||||
| 193m2Au | 2486.5(6) keV | 150(50) ns | (31/2+) | ||||
| 194Au | 79 | 115 | 193.965365(11) | 38.02(10) h | 1- | ||
| 194m1Au | 107.4(5) keV | 600(8) ms | (5+) | ||||
| 194m2Au | 475.8(6) keV | 420(10) ms | (11-) | ||||
| 195Au | 79 | 116 | 194.9650346(14) | 186.098(47) d | 3/2+ | ||
| 195mAu | 318.58(4) keV | 30.5(2) s | 11/2- | ||||
| 196Au | 79 | 117 | 195.966570(3) | 6.1669(6) d | 2- | ||
| 196m1Au | 84.660(20) keV | 8.1(2) s | 5+ | ||||
| 196m2Au | 595.66(4) keV | 9.6(1) h | 12- | ||||
| 197Au | 79 | 118 | 196.9665687(6) | 안정 | 3/2+ | 100% | 100% |
| 197mAu | 409.15(8) keV | 7.73(6) s | 11/2- | ||||
| 198Au | 79 | 119 | 197.9682423(6) | 2.69517(21) d | 2- | ||
| 198m1Au | 312.2200(20) keV | 124(4) ns | 5+ | ||||
| 198m2Au | 811.7(15) keV | 2.27(2) d | (12-) | ||||
| 199Au | 79 | 120 | 198.9687652(6) | 3.139(7) d | 3/2+ | ||
| 199mAu | 548.9368(21) keV | 440(30) µs | (11/2)- | ||||
| 200Au | 79 | 121 | 199.97073(5) | 48.4(3) min | 1(-) | ||
| 200mAu | 970(70) keV | 18.7(5) h | 12- | ||||
| 201Au | 79 | 122 | 200.971657(3) | 26(1) min | 3/2+ | ||
| 202Au | 79 | 123 | 201.97381(18) | 28.8(19) s | (1-) | ||
| 203Au | 79 | 124 | 202.975155(3) | 53(2) s | 3/2+ | ||
| 204Au | 79 | 125 | 203.97772(22)# | 39.8(9) s | (2-) | ||
| 205Au | 79 | 126 | 204.97987(32)# | 31(2) s | 3/2+ | ||
