Table
nuclide symbol |
Z(p) | N(n) | isotopic mass (u) |
half-life | decay mode(s) |
daughter isotope(s) |
nuclear spin |
representative isotopic composition (mole fraction) |
range of natural variation (mole fraction) |
---|---|---|---|---|---|---|---|---|---|
excitation energy | |||||||||
83Mo | 42 | 41 | 82.94874(54)# | 23(19) ms |
β+ | 83Nb | 3/2-# | ||
β+, p | 82Zr | ||||||||
84Mo | 42 | 42 | 83.94009(43)# | 3.8(9) ms |
β+ | 84Nb | 0+ | ||
85Mo | 42 | 43 | 84.93655(30)# | 3.2(2) s | β+ | 85Nb | (1/2-)# | ||
86Mo | 42 | 44 | 85.93070(47) | 19.6(11) s | β+ | 86Nb | 0+ | ||
87Mo | 42 | 45 | 86.92733(24) | 14.05(23) s | β+ (85%) | 87Nb | 7/2+# | ||
β+, p (15%) | 86Zr | ||||||||
88Mo | 42 | 46 | 87.921953(22) | 8.0(2) min | β+ | 88Nb | 0+ | ||
89Mo | 42 | 47 | 88.919480(17) | 2.11(10) min | β+ | 89Nb | (9/2+) | ||
89mMo | 387.5(2) keV | 190(15) ms | IT | 89Mo | (1/2-) | ||||
90Mo | 42 | 48 | 89.913937(7) | 5.56(9) h | β+ | 90Nb | 0+ | ||
90mMo | 2874.73(15) keV | 1.12(5) µs | 8+# | ||||||
91Mo | 42 | 49 | 90.911750(12) | 15.49(1) min | β+ | 91Nb | 9/2+ | ||
91mMo | 653.01(9) keV | 64.6(6) s | IT (50.1%) | 91Mo | 1/2- | ||||
β+ (49.9%) | 91Nb | ||||||||
92Mo | 42 | 50 | 91.906811(4) | Observationally Stable | 0+ | 0.1477(31) | |||
92mMo | 2760.46(16) keV | 190(3) ns | 8+ | ||||||
93Mo | 42 | 51 | 92.906813(4) | 4,000(800) a | EC | 93Nb | 5/2+ | ||
93mMo | 2424.89(3) keV | 6.85(7) h | IT (99.88%) | 93Mo | 21/2+ | ||||
β+ (.12%) | 93Nb | ||||||||
94Mo | 42 | 52 | 93.9050883(21) | Observationally Stable | 0+ | 0.0923(10) | |||
95Mo | 42 | 53 | 94.9058421(21) | Observationally Stable | 5/2+ | 0.1590(9) | |||
96Mo | 42 | 54 | 95.9046795(21) | Observationally Stable | 0+ | 0.1668(1) | |||
97Mo | 42 | 55 | 96.9060215(21) | Observationally Stable | 5/2+ | 0.0956(5) | |||
98Mo | 42 | 56 | 97.9054082(21) | Observationally Stable | 0+ | 0.2419(26) | |||
99Mo | 42 | 57 | 98.9077119(21) | 2.7489(6) d | β- | 99mTc | 1/2+ | ||
99m1Mo | 97.785(3) keV | 15.5(2) µs | 5/2+ | ||||||
99m2Mo | 684.5(4) keV | 0.76(6) µs | 11/2- | ||||||
100Mo | 42 | 58 | 99.907477(6) | 8.5(5)×1018 a | β-β- | 100Ru | 0+ | 0.0967(20) | |
101Mo | 42 | 59 | 100.910347(6) | 14.61(3) min | β- | 101Tc | 1/2+ | ||
102Mo | 42 | 60 | 101.910297(22) | 11.3(2) min | β- | 102Tc | 0+ | ||
103Mo | 42 | 61 | 102.91321(7) | 67.5(15) s | β- | 103Tc | (3/2+) | ||
104Mo | 42 | 62 | 103.91376(6) | 60(2) s | β- | 104Tc | 0+ | ||
105Mo | 42 | 63 | 104.91697(8) | 35.6(16) s | β- | 105Tc | (5/2-) | ||
106Mo | 42 | 64 | 105.918137(19) | 8.73(12) s | β- | 106Tc | 0+ | ||
107Mo | 42 | 65 | 106.92169(17) | 3.5(5) s | β- | 107Tc | (7/2-) | ||
107mMo | 66.3(2) keV | 470(30) ns | (5/2-) | ||||||
108Mo | 42 | 66 | 107.92345(21)# | 1.09(2) s | β- | 108Tc | 0+ | ||
109Mo | 42 | 67 | 108.92781(32)# | 0.53(6) s | β- | 109Tc | (7/2-)# | ||
110Mo | 42 | 68 | 109.92973(43)# | 0.27(1) s | β- (>99.9%) | 110Tc | 0+ | ||
β-, n (<.1%) | 109Tc | ||||||||
111Mo | 42 | 69 | 110.93441(43)# | 200# ms |
β- | 111Tc | |||
112Mo | 42 | 70 | 111.93684(64)# | 150# ms |
β- | 112Tc | 0+ | ||
113Mo | 42 | 71 | 112.94188(64)# | 100# ms |
β- | 113Tc | |||
114Mo | 42 | 72 | 113.94492(75)# | 80# ms |
0+ | ||||
115Mo | 42 | 73 | 114.95029(86)# | 60# ms |
Read more about this topic: Isotopes Of Molybdenum
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