은 동위 원소
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(은-100에서 넘어옴)
자연계에 존재하는 은의 안정 동위 원소로는 2종이며, 107Ag와 109Ag가 있다.
표
[편집]핵자 수 |
Z(p) | N(n) | 동위 원소 질량 (u) |
반감기 | 붕괴 방식[1][n 1] |
붕괴 생성 동위 원소(s)[n 2] |
핵 스핀 |
자연계에 존재하는 동위 원소 범위 (몰 분율) |
자연계에 존재하는 최대 범위 (몰 분율) |
---|---|---|---|---|---|---|---|---|---|
들뜬 에너지 | |||||||||
93Ag | 47 | 46 | 92.94978(64)# | 5# ms [>1.5 µs] |
9/2+# | ||||
94Ag | 47 | 47 | 93.94278(54)# | 37(18) ms [26(+26-9) ms] |
β+ | 94Pd | 0+# | ||
94m1Ag | 1350(400)# keV | 422(16) ms | β+ (>99.9%) | 94Pd | (7+) | ||||
β+, p (<0.1%) | 93Rh | ||||||||
94m2Ag | 6500(2000)# keV | 300(200) ms | (21+) | ||||||
95Ag | 47 | 48 | 94.93548(43)# | 1.74(13) s | β+ (>99.9%) | 95Pd | (9/2+) | ||
β+, p (<0.1%) | 94Rh | ||||||||
95m1Ag | 344.2(3) keV | <0.5 s | (1/2-) | ||||||
95m2Ag | 2531(1) keV | <16 ms | (23/2+) | ||||||
95m3Ag | 4859(1) keV | <40 ms | (37/2+) | ||||||
96Ag | 47 | 49 | 95.93068(43)# | 4.45(4) s | β+ (96.3%) | 96Pd | (8+) | ||
β+, p (3.7%) | 95Rh | ||||||||
96m1Ag | 0(50)# keV | 6.9(6) s | (2+) | ||||||
96m2Ag | 700(200) ns | ||||||||
97Ag | 47 | 50 | 96.92397(35) | 25.3(3) s | β+ | 97Pd | (9/2+) | ||
97mAg | 2343(49) keV | 5 ns | (21/2+) | ||||||
98Ag | 47 | 51 | 97.92157(7) | 47.5(3) s | β+ (99.99%) | 98Pd | (5+) | ||
β+, p (0.0012%) | 97Rh | ||||||||
98mAg | 167.83(15) keV | 220(20) ns | (3+) | ||||||
99Ag | 47 | 52 | 98.91760(16) | 124(3) s | β+ | 99Pd | (9/2)+ | ||
99mAg | 506.1(4) keV | 10.5(5) s | IT | 99Ag | (1/2-) | ||||
100Ag | 47 | 53 | 99.91610(8) | 2.01(9) min | β+ | 100Pd | (5)+ | ||
100mAg | 15.52(16) keV | 2.24(13) min | IT | 100Ag | (2)+ | ||||
β+ | 100Pd | ||||||||
101Ag | 47 | 54 | 100.91280(11) | 11.1(3) min | β+ | 101Pd | 9/2+ | ||
101mAg | 274.1(3) keV | 3.10(10) s | IT | 101Ag | 1/2- | ||||
102Ag | 47 | 55 | 101.91169(3) | 12.9(3) min | β+ | 102Pd | 5+ | ||
102mAg | 9.3(4) keV | 7.7(5) min | β+ (51%) | 102Pd | 2+ | ||||
IT (49%) | 102Ag | ||||||||
103Ag | 47 | 56 | 102.908973(18) | 65.7(7) min | β+ | 103Pd | 7/2+ | ||
103mAg | 134.45(4) keV | 5.7(3) s | IT | 103Ag | 1/2- | ||||
104Ag | 47 | 57 | 103.908629(6) | 69.2(10) min | β+ | 104Pd | 5+ | ||
104mAg | 6.9(4) keV | 33.5(20) min | β+ (99.93%) | 104Pd | 2+ | ||||
IT (0.07%) | 104Ag | ||||||||
105Ag | 47 | 58 | 104.906529(12) | 41.29(7) d | β+ | 105Pd | 1/2- | ||
105mAg | 25.465(12) keV | 7.23(16) min | IT (99.66%) | 105Ag | 7/2+ | ||||
β+ (0.34%) | 105Pd | ||||||||
106Ag | 47 | 59 | 105.906669(5) | 23.96(4) min | β+ (99.5%) | 106Pd | 1+ | ||
β- (0.5%) | 106Cd | ||||||||
106mAg | 89.66(7) keV | 8.28(2) d | β+ | 106Pd | 6+ | ||||
IT (4.16×10−6%) | 106Ag | ||||||||
107Ag[n 3] | 47 | 60 | 106.905097(5) | 안정[n 4] | 1/2- | 0.51839(8) | |||
107mAg | 93.125(19) keV | 44.3(2) s | IT | 107Ag | 7/2+ | ||||
108Ag | 47 | 61 | 107.905956(5) | 2.37(1) min | β- (97.15%) | 108Cd | 1+ | ||
β+ (2.85%) | 108Pd | ||||||||
108mAg | 109.440(7) keV | 418(21) a | β+ (91.3%) | 108Pd | 6+ | ||||
IT (8.96%) | 108Ag | ||||||||
109Ag[n 5] | 47 | 62 | 108.904752(3) | 안정[n 4] | 1/2- | 0.48161(8) | |||
109mAg | 88.0341(11) keV | 39.6(2) s | IT | 109Ag | 7/2+ | ||||
110Ag | 47 | 63 | 109.906107(3) | 24.6(2) s | β- (99.7%) | 110Cd | 1+ | ||
ε (0.3%) | 110Pd | ||||||||
110m1Ag | 1.113 keV | 660(40) ns | 2- | ||||||
110m2Ag | 117.59(5) keV | 249.950(24) d | β- (98.64%) | 110Cd | 6+ | ||||
IT (1.36%) | 110Ag | ||||||||
111Ag[n 5] | 47 | 64 | 110.905291(3) | 7.45(1) d | β- | 111Cd | 1/2- | ||
111mAg | 59.82(4) keV | 64.8(8) s | IT (99.3%) | 111Ag | 7/2+ | ||||
β- (0.7%) | 111Cd | ||||||||
112Ag | 47 | 65 | 111.907005(18) | 3.130(9) h | β- | 112Cd | 2(-) | ||
113Ag | 47 | 66 | 112.906567(18) | 5.37(5) h | β- | 113mCd | 1/2- | ||
113mAg | 43.50(10) keV | 68.7(16) s | IT (64%) | 113Ag | 7/2+ | ||||
β- (36%) | 113Cd | ||||||||
114Ag | 47 | 67 | 113.908804(27) | 4.6(1) s | β- | 114Cd | 1+ | ||
114mAg | 199(5) keV | 1.50(5) ms | IT | 114Ag | (<7+) | ||||
115Ag | 47 | 68 | 114.90876(4) | 20.0(5) min | β- | 115mCd | 1/2- | ||
115mAg | 41.16(10) keV | 18.0(7) s | β- (79%) | 115Cd | 7/2+ | ||||
IT (21%) | 115Ag | ||||||||
116Ag | 47 | 69 | 115.91136(5) | 2.68(10) min | β- | 116Cd | (2)- | ||
116mAg | 81.90(20) keV | 8.6(3) s | β- (94%) | 116Cd | (5+) | ||||
IT (6%) | 116Ag | ||||||||
117Ag | 47 | 70 | 116.91168(5) | 73.6(14) s [72.8(+20-7) s] |
β- | 117mCd | 1/2-# | ||
117mAg | 28.6(2) keV | 5.34(5) s | β- (94%) | 117mCd | (7/2+) | ||||
IT (6%) | 117Ag | ||||||||
118Ag | 47 | 71 | 117.91458(7) | 3.76(15) s | β- | 118Cd | 1- | ||
118m1Ag | 45.79(9) keV | ~0.1 µs | 0(-) to 2(-) | ||||||
118m2Ag | 127.49(5) keV | 2.0(2) s | β- (59%) | 118Cd | 4(+) | ||||
IT (41%) | 118Ag | ||||||||
118m3Ag | 279.37(20) keV | ~0.1 µs | (2+,3+) | ||||||
119Ag | 47 | 72 | 118.91567(10) | 6.0(5) s | β- | 119mCd | 1/2-# | ||
119mAg | 20(20)# keV | 2.1(1) s | β- | 119Cd | 7/2+# | ||||
120Ag | 47 | 73 | 119.91879(8) | 1.23(4) s | β- (99.99%) | 120Cd | 3(+#) | ||
β-, n (0.003%) | 119Cd | ||||||||
120mAg | 203.0(10) keV | 371(24) ms | β- (63%) | 120Cd | 6(-) | ||||
IT (37%) | 120Ag | ||||||||
121Ag | 47 | 74 | 120.91985(16) | 0.79(2) s | β- (99.92%) | 121Cd | (7/2+)# | ||
β-, n (0.076%) | 120Cd | ||||||||
122Ag | 47 | 75 | 121.92353(22)# | 0.529(13) s | β- (>99.9%) | 122Cd | (3+) | ||
β-, n (<0.1%) | 121Cd | ||||||||
122mAg | 80(50)# keV | 1.5(5) s | β- (>99.9%) | 122Cd | 8-# | ||||
β-, n (<0.1%) | 121Cd | ||||||||
123Ag | 47 | 76 | 122.92490(22)# | 0.300(5) s | β- (99.45%) | 123Cd | (7/2+) | ||
β-, n (0.549%) | 122Cd | ||||||||
124Ag | 47 | 77 | 123.92864(21)# | 172(5) ms | β- (99.9%) | 124Cd | 3+# | ||
β-, n (0.1%) | 123Cd | ||||||||
124mAg | 0(100)# keV | 200# ms | β- | 124Cd | 8-# | ||||
IT | 124Ag | ||||||||
125Ag | 47 | 78 | 124.93043(32)# | 166(7) ms | β- (>99.9%) | 125Cd | (7/2+)# | ||
β-, n (<0.1%) | 124Cd | ||||||||
126Ag | 47 | 79 | 125.93450(32)# | 107(12) ms | β- (>99.9%) | 126Cd | 3+# | ||
β-, n (<0.1%) | 125Cd | ||||||||
127Ag | 47 | 80 | 126.93677(32)# | 79(3) ms | β- (>99.9%) | 127Cd | 7/2+# | ||
β-, n (<0.1%) | 126Cd | ||||||||
128Ag | 47 | 81 | 127.94117(32)# | 58(5) ms | |||||
129Ag | 47 | 82 | 128.94369(43)# | 44(7) ms [46(+5-9) ms] |
7/2+# | ||||
129mAg | 0(200)# keV | ~160 ms | 1/2-# | ||||||
130Ag | 47 | 83 | 129.95045(36)# | ~50 ms | 0+ |