WikiDer > Isotope von Silber
Isotopen van zilver
Es Chemisches ElementSilber- (Ag), mit a Atommasse ab 107.8682(2) Sie, besitzt 2 Stall Isotope: 107Ag und 109Ag, von denen die erste die meiste ist reichlich (ca. 52%). Beide stabilen Silberisotope könnten able spontane Spaltung zu durchlaufen. Die anderen 28 Radioisotope sind instabil und haben eine relativ kurze halbes Leben (die meisten weniger als eins zweite).
Das kurzlebige Isotop von Silber ist 93Ag, mit einer Halbwertszeit von etwa 5 Millisekunden. Die langlebigste ist 105Ag, mit einer Halbwertszeit von 41,29 Tage.
Überblick
| Nuklid | Z (p) | N (nein) | Isotope Masse (u) | halbes Leben | Radioaktiver Zerfall | VP | Kernspin | Isotopenverhältnis (Molenbruch) | Natürliches Vorkommen (Molbruch) |
|---|---|---|---|---|---|---|---|---|---|
| Anregungsenergie | |||||||||
| 93Ag | 47 | 46 | 92,94978(64) | 5 ms | 9/2 | ||||
| 94Ag | 47 | 47 | 93,94278(54) | 37(18) 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 | ES | 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 | ES | 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 | ES | 101Ag | 1/2− | ||||
| 102Ag | 47 | 55 | 101,91169(3) | 12,9(3) min | β | 102pd | 5 | ||
| 102mAg | 9,3(4) keV | 7,7(5) Minuten | β (51%) | 102pd | 2 | ||||
| IT (49%) | 102Ag | ||||||||
| 103Ag | 47 | 56 | 102,908973(18) | 65,7(7) Minuten | β | 103pd | 7/2 | ||
| 103mAg | 134,45(4) keV | 5,7(3) s | ES | 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) Tage | 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) Tage | β | 106pd | 6 | ||||
| IT (4,16×10 .)−6%) | 106Ag | ||||||||
| 107Ag | 47 | 60 | 106,905097(5) | stabil | 1/2− | 0,51839(8) | |||
| 107mAg | 93,125(19) keV | 44,3(2) Sek. | ES | 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) Jahre | β (91,3%) | 108pd | 6 | ||||
| IT (8,96 %) | 108Ag | ||||||||
| 109Ag | 47 | 62 | 108,904752(3) | stabil | 1/2- | 0,48161(8) | |||
| 109mAg | 88,0341(11) keV | 39,6(2) Sek. | ES | 109Ag | 7/2 | ||||
| 110Ag | 47 | 63 | 109,906107(3) | 24,6(2) Sek. | β− (99,7%) | 110CD | 1 | ||
| EV (0,3%) | 110pd | ||||||||
| 110m1Ag | 1.113 keV | 660(40) ns | 2− | ||||||
| 110m2Ag | 117,59(5) keV | 249.950(24) Tage | β− (98,64%) | 110CD | 6 | ||||
| IT (1,36 %) | 110Ag | ||||||||
| 111Ag | 47 | 64 | 110,905291(3) | 7,45(1) Tage | β− | 111CD | 1/2− | ||
| 111mAg | 59,82(4) keV | 64,8(8) Sek. | IT (99,3%) | 111Ag | 7/2 | ||||
| β− (0,7%) | 111CD | ||||||||
| 112Ag | 47 | 65 | 111,907005(18) | 3.130(9) Stunden | β− | 112CD | 2− | ||
| 113Ag | 47 | 66 | 112,906567(18) | 5,37(5) Stunden | 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 | ES | 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) Sek. | β− (94%) | 116CD | (5) | ||||
| IT (6%) | 116Ag | ||||||||
| 117Ag | 47 | 70 | 116,91168(5) | 73,6(14) 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− bis zu 2− | ||||||
| 118m2Ag | 127,49(5) keV | 2,0(2) Sek. | 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) Sek. | β− | 119 mCD | 1/2− | ||
| 119 mAg | 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−, nein (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 | 200ms | β− | 124CD | 8− | ||||
| ES | 124Ag | ||||||||
| 125Ag | 47 | 78 | 124,93043(32) | 166(7) Millisekunden | 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 | 7/2 | ||||
| 129mAg | 0(200) keV | ±160ms | 1/2− | ||||||
| 130Ag | 47 | 83 | 129,95045(36) | ±50ms | 0 | ||||
Übersicht der Isotope pro Element
Quellen, Anmerkungen und/oder Verweise
|