아연 동위 원소
표

| 핵종 기호 | Z(p)> 들뜬 에너지 | N(n)> 들뜬 에너지 |   동위 원소 질량 (u)  > 들뜬 에너지 | 반감기 | 붕괴 방식 | 붕괴 생성물 | 핵 스핀 | 전형적 동위 원소 구성비 (몰 분율) | 자연적 구성비 변동 범위 (몰 분율) |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 54Zn | 30 | 24 | 53.99295(43)# |  | 2p | 52Ni | 0+ |  |  |
| 55Zn | 30 | 25 | 54.98398(27)# | 20# ms [>1.6 µs] | 2p | 53Ni | 5/2-# |  |  |
| 55Zn | 30 | 25 | 54.98398(27)# | 20# ms [>1.6 µs] | β+ | 55Cu | 5/2-# |  |  |
| 56Zn | 30 | 26 | 55.97238(28)# | 36(10) ms | β+ | 56Cu | 0+ |  |  |
| 57Zn | 30 | 27 | 56.96479(11)# | 38(4) ms | β+, p (65%) | 56Ni | 7/2-# |  |  |
| 57Zn | 30 | 27 | 56.96479(11)# | 38(4) ms | β+ (35%) | 57Cu | 7/2-# |  |  |
| 58Zn | 30 | 28 | 57.95459(5) | 84(9) ms | β+, p (60%) | 57Ni | 0+ |  |  |
| 58Zn | 30 | 28 | 57.95459(5) | 84(9) ms | β+ (40%) | 58Cu | 0+ |  |  |
| 59Zn | 30 | 29 | 58.94926(4) | 182.0(18) ms | β+ (99%) | 59Cu | 3/2- |  |  |
| 59Zn | 30 | 29 | 58.94926(4) | 182.0(18) ms | β+, p (1%) | 58Ni | 3/2- |  |  |
| 60Zn | 30 | 30 | 59.941827(11) | 2.38(5) min | β+ | 60Cu | 0+ |  |  |
| 61Zn | 30 | 31 | 60.939511(17) | 89.1(2) s | β+ | 61Cu | 3/2- |  |  |
| 61m1Zn | 88.4(1) keV | 88.4(1) keV | 88.4(1) keV | <430 ms |  |  | 1/2- |  |  |
| 61m2Zn | 418.10(15) keV | 418.10(15) keV | 418.10(15) keV | 140(70) ms |  |  | 3/2- |  |  |
| 61m3Zn | 756.02(18) keV | 756.02(18) keV | 756.02(18) keV | <130 ms |  |  | 5/2- |  |  |
| 62Zn | 30 | 32 | 61.934330(11) | 9.186(13) h | β+ | 62Cu | 0+ |  |  |
| 63Zn | 30 | 33 | 62.9332116(17) | 38.47(5) min | β+ | 63Cu | 3/2- |  |  |
| 64Zn | 30 | 34 | 63.9291422(7) | 관찰상 안정 | 관찰상 안정 | 관찰상 안정 | 0+ | 0.48268(321) |  |
| 65Zn | 30 | 35 | 64.9292410(7) | 243.66(9) d | β+ | 65Cu | 5/2- |  |  |
| 65mZn | 53.928(10) keV | 53.928(10) keV | 53.928(10) keV | 1.6(6) µs |  |  | (1/2)- |  |  |
| 66Zn | 30 | 36 | 65.9260334(10) | 안정 | 안정 | 안정 | 0+ | 0.27975(77) |  |
| 67Zn | 30 | 37 | 66.9271273(10) | 안정 | 안정 | 안정 | 5/2- | 0.04102(21) |  |
| 68Zn | 30 | 38 | 67.9248442(10) | 안정 | 안정 | 안정 | 0+ | 0.19024(123) |  |
| 69Zn | 30 | 39 | 68.9265503(10) | 56.4(9) min | β- | 69Ga | 1/2- |  |  |
| 69mZn | 438.636(18) keV | 438.636(18) keV | 438.636(18) keV | 13.76(2) h | IT (96.7%) | 69Zn | 9/2+ |  |  |
| 69mZn | 438.636(18) keV | 438.636(18) keV | 438.636(18) keV | 13.76(2) h | β- (3.3%) | 69Ga | 9/2+ |  |  |
| 70Zn | 30 | 40 | 69.9253193(21) | 관찰상 안정 | 관찰상 안정 | 관찰상 안정 | 0+ | 0.00631(9) |  |
| 71Zn | 30 | 41 | 70.927722(11) | 2.45(10) min | β- | 71Ga | 1/2- |  |  |
| 71mZn | 157.7(13) keV | 157.7(13) keV | 157.7(13) keV | 3.96(5) h | β- (99.95%) | 71Ga | 9/2+ |  |  |
| 71mZn | 157.7(13) keV | 157.7(13) keV | 157.7(13) keV | 3.96(5) h | IT (.05%) | 71Zn | 9/2+ |  |  |
| 72Zn | 30 | 42 | 71.926858(7) | 46.5(1) h | β- | 72Ga | 0+ |  |  |
| 73Zn | 30 | 43 | 72.92978(4) | 23.5(10) s | β- | 73Ga | (1/2)- |  |  |
| 73m1Zn | 195.5(2) keV | 195.5(2) keV | 195.5(2) keV | 13.0(2) ms |  |  | (5/2+) |  |  |
| 73m2Zn | 237.6(20) keV | 237.6(20) keV | 237.6(20) keV | 5.8(8) s | β- | 73Ga | (7/2+) |  |  |
| 73m2Zn | 237.6(20) keV | 237.6(20) keV | 237.6(20) keV | 5.8(8) s | IT | 73Zn | (7/2+) |  |  |
| 74Zn | 30 | 44 | 73.92946(5) | 95.6(12) s | β- | 74Ga | 0+ |  |  |
| 75Zn | 30 | 45 | 74.93294(8) | 10.2(2) s | β- | 75Ga | (7/2+)# |  |  |
| 76Zn | 30 | 46 | 75.93329(9) | 5.7(3) s | β- | 76Ga | 0+ |  |  |
| 77Zn | 30 | 47 | 76.93696(13) | 2.08(5) s | β- | 77Ga | (7/2+)# |  |  |
| 77mZn | 772.39(12) keV | 772.39(12) keV | 772.39(12) keV | 1.05(10) s | IT (50%) | 77Zn | 1/2-# |  |  |
| 77mZn | 772.39(12) keV | 772.39(12) keV | 772.39(12) keV | 1.05(10) s | β- (50%) | 77Ga | 1/2-# |  |  |
| 78Zn | 30 | 48 | 77.93844(10) | 1.47(15) s | β- | 78Ga | 0+ |  |  |
| 78mZn | 2673(1) keV | 2673(1) keV | 2673(1) keV | 319(9) ns |  |  | (8+) |  |  |
| 79Zn | 30 | 49 | 78.94265(28)# | 0.995(19) s | β- (98.7%) | 79Ga | (9/2+) |  |  |
| 79Zn | 30 | 49 | 78.94265(28)# | 0.995(19) s | β-, n (1.3%) | 78Ga | (9/2+) |  |  |
| 80Zn | 30 | 50 | 79.94434(18) | 545(16) ms | β- (99%) | 80Ga | 0+ |  |  |
| 80Zn | 30 | 50 | 79.94434(18) | 545(16) ms | β-, n (1%) | 79Ga | 0+ |  |  |
| 81Zn | 30 | 51 | 80.95048(32)# | 290(50) ms | β- (92.5%) | 81Ga | 5/2+# |  |  |
| 81Zn | 30 | 51 | 80.95048(32)# | 290(50) ms | β-, n (7.5%) | 80Ga | 5/2+# |  |  |
| 82Zn | 30 | 52 | 81.95442(54)# | 100# ms [>300 ns] | β- | 82Ga | 0+ |  |  |
| 83Zn | 30 | 53 | 82.96103(54)# | 80# ms [>300 ns] |  |  | 5/2+# |  |  |