List of isotopes / atomic number 41 to atomic number 50
The list of isotopes is the overview page for easy access to all elements. The structure is also explained there and the legend for the table can also be found there. Decay energies were recalculated with the given masses and the mass-energy equivalent of .
41 niobium
isotope | Half-life | Decay energy (MeV) |
Spin / parity |
Type (s) of decay (%) |
NH (%) |
Mass (u) |
---|---|---|---|---|---|---|
83 Nb | 4.1 s | 7.5 | (5/2 +) | εβ + | ||
84 Nb | 12 s | 9.6 (εβ + ), 3.2 (εp) | 3+ | εβ + ≈ 100, εp =? | ||
85 Nb | 20.9 s | 6.0 | (9/2 +) | εβ + | ||
86 Nb | 88 s | 7.98 | (5+) | εβ + | ||
86m1 Nb | 56 s | 7.98 | εβ + | |||
87 Nb | 2.6 min | 5.17 | (9/2 +) | εβ + | ||
87m1 Nb | 3.7 min | 5.17 | (1 / 2−) | εβ + | ||
88 Nb | 14.5 min | 7.20 | (8+) | εβ + | ||
88m1 Nb | 7.8 min | 7.20 | (4−) | εβ + | ||
89 Nb | 1.9 h | 4.29 | (9/2 +) | εβ + | ||
89m1 Nb | 1.18 h | 4.29 | (1/2) - | εβ + | ||
90 Nb | 14.60 h | 6.111 | 8+ | εβ + | ||
90m1 Nb | 18.81 s | 0.125 | 4− | IT | ||
90m2 Nb | 6.19 ms | 1+ | IT | |||
91 Nb | 680 a | 1.253 | 9/2 + | εβ + | ||
91m1 Nb | 60.86 d | 0.104 (IT), 1.357 (εβ + ) | 1 / 2− | IT = 93, εβ + = 7 | ||
92 Nb | 3.47 · 10 7 a | 2.006 (εβ + ), 0.356 (β - ) | (7) + | εβ + ≈ 100, β - <0.05 | ||
92m1 Nb | 10.15 d | 2.141 | (2) + | εβ + | ||
93 Nb | stable SF | 9/2 + | 100 | |||
93m1 Nb | 16.13 a | 0.031 | 1 / 2− | IT | ||
94 Nb | 2.03 x 10 4 a | 2.045 | (6) + | β - | ||
94m1 Nb | 6.263 min | 0.041 (IT), 2.086 (β - ) | 3+ | IT = 99.50, β - = 0.50 | ||
95 Nb | 34.975 d | 0.926 | 9/2 + | β - | ||
95m1 Nb | 86.6 h | 0.236 (IT), 1.162 (β - ) | 1 / 2− | IT = 94.4, β - = 5.6 | ||
96 Nb | 23.35 h | 3.187 | 6+ | β - | ||
97 Nb | 72.1 min | 1.934 | 9/2 + | β - | ||
97m1 Nb | 52.7 s | 0.743 | 1 / 2− | IT | ||
98 Nb | 2.86 s | 4,586 | 1+ | β - | ||
98m1 Nb | 51.3 min | 4.670 (β - ), 0.084 (IT) | (5+) | β - = 99.9, IT <0.2 | ||
99 Nb | 15.0 s | 3,639 | 9/2 + | β - | ||
99m1 Nb | 2.6 min | 4.004 (β - ), 0.365 (IT) | 1 / 2− | β - = 96.2, IT <3.8 | ||
100 Nb | 1.5 s | 6.25 | 1+ | β - | ||
100m1 Nb | 2.99 s | 6.75 | 4+, 5+ | β - | ||
101 Nb | 7.1 s | 4,569 | 5/2 + | β - | ||
102 Nb | 1.3 s | 7.21 | 1+ | β - | ||
102m1 Nb | 4.3 s | 7.21 | β - | |||
103 Nb | 1.5 s | 5.53 | 5/2 + | β - | ||
104 Nb | 4.8 s | 8.11 (β - ), 0.55 (β - n) | 1+ | β - ≈ 100, β - n = 0.71 | ||
104m1 Nb | 0.92 s | 8.325 | β - | |||
105 Nb | 2.95 s | 6.49 | 5/2 + | β - | ||
106 Nb | 1.02 s | 9.3 | β - | |||
107 Nb | 0.33 s | 7.9 | β - | |||
108 Nb | 193 ms | 2+ | ||||
109 Nb | 0.19 s | 9.1 (β - ), 5.0 (β - n) | β - ≈ 100, β - n = 31 | |||
110 Nb | 0.17 s | 12.1 (β - ), 5.8 (β - n) | β - ≈ 100, β - n = 40 |
42 molybdenum
isotope | Half-life | Decay energy (MeV) |
Spin / parity |
Type (s) of decay (%) |
NH (%) |
Mass (u) |
---|---|---|---|---|---|---|
84 months | 6.1 | 0+ | εβ + | |||
85 mo | ||||||
86 months | 19.6 s | 5.3 | 0+ | εβ + | ||
87 Mon | 13.4 s | 6.49 (εβ + ), 2.82 (β + p) | (7/2 +) | εβ + ≈ 100, β + p =? | ||
88 Mon | 8.0 min | 3.72 | 0+ | εβ + | ||
89 Mon | 2.04 min | 5.58 | (9/2 +) | εβ + | ||
89m1 Mon | 190 ms | 0.387 | (1 / 2−) | IT | ||
90 months | 5.56 h | 2.489 | 0+ | εβ + | ||
91 Mon | 15.49 min | 4,434 | 9/2 + | εβ + | ||
91m1 Mon | 65.0 s | 5.087 (εβ + ), 0.653 (IT) | 1 / 2− | εβ + = 49.9, IT = 50.1 | ||
92 Mon | stable 2ε | 0+ | 14.84 | |||
93 months | 4.0 · 10 3 a | 0.405 | 5/2 + | ε | ||
93m1 Mon | 6.85 h | 2.830 | 21/2 + | IT = 99.88, εβ + = 0.12 | ||
94 months | stable SF | 0+ | 9.25 | |||
95 mo | stable SF | 5/2 + | 15.92 | |||
96 months | stable SF | 0+ | 16.68 | |||
97 months | stable SF | 5/2 + | 9.55 | |||
98 Mon | stable 2β | 0+ | 24.13 | |||
99 mo | 65.94 h | 1.357 | 1/2 + | β - | ||
100 months | 1.0 x 10 19 a | 3.034 | 0+ | 2β | 9.63 | |
101 months | 14.61 min | 2.824 | 1/2 + | β - | ||
102 months | 11.3 min | 1.01 | 0+ | β - | ||
103 Mon | 67.5 s | 3.75 | (3/2 +) | β - | ||
104 Mon. | 60 s | 2.16 | 0+ | β - | ||
105 months | 35.6 s | 4.95 | (5 / 2−) | β - | ||
106 mo | 8.4 s | 3.52 | 0+ | β - | ||
107 Mon | 3.5 s | 6.16 | β - | |||
108 Mon | 1.09 s | 4.64 | 0+ | β - | ||
109 Mon | 0.53 s | 7.5 | β - | |||
110 months | 0.30 s | 5.9 | 0+ | β - |
43 technetium
isotope | Half-life | Decay energy (MeV) |
Spin / parity |
Type (s) of decay (%) |
Mass (u) |
---|---|---|---|---|---|
88 Tc | 6.4 s | 10.1 | (6, 7, 8) | εβ + | |
88m1 Tc | 5.8 s | 10.1 | (2.3) | εβ + | |
89 Tc | 12.8 s | 7.51 | (9/2 +) | εβ + | |
89m1 Tc | 12.9 s | 7.51 | (1 / 2−) | εβ + | |
90 Tc | 49.2 s | 9.1 | (8+) | εβ + | |
90m1 Tc | 8.7 s | 9.6 | 1+ | εβ + | |
91 Tc | 3.14 min | 6.22 | (9/2) + | εβ + | |
91m1 Tc | 3.3 min | 6.57 (εβ + ), 0.35 (IT) | (1/2) - | εβ + ≈ 100, IT <1 | |
92 Tc | 4.23 min | 7.87 | (8) + | εβ + | |
93 Tc | 2.75 h | 3,201 | 9/2 + | εβ + | |
93m1 Tc | 43.5 min | 3.593 (εβ + ), 0.392 (IT) | 1 / 2− | IT = 76.6, εβ + = 23.4 | |
93m2 Tc | 10.2 µs | 2.185 | 17 / 2− | IT | |
94 Tc | 293 min | 4.256 | 7+ | εβ + | |
94m1 Tc | 52.0 min | 1.730 (εβ + ), 0.075 (IT) | (2) + | εβ + ≈ 100, IT <0.1 | |
95 Tc | 20.0 h | 1.691 | 9/2 + | εβ + | |
95m1 Tc | 61 d | 1.730 (εβ + ), 0.039 (IT) | 1 / 2− | εβ + = 96.12, IT = 3.88 | |
96 Tc | 4.28 d | 2,973 | 7+ | εβ + | |
96m1 Tc | 51.5 min | 3.007 (εβ + ), 0.034 (IT) | 4+ | IT = 98.0, εβ + = 2.0 | |
97 Tc | 2.6 · 10 6 a | 0.320 | 9/2 + | ε | |
97m1 Tc | 90.1 d | 0.097 (IT), 0.471 (ε) | 1 / 2− | IT = 100, ε <0.34 | |
98 Tc | 4.2 · 10 6 a | 1,796 | (6) + | β - | |
99 Tc | 2.111 x 10 5 a | 0.294 | 9/2 + | β - | |
99m1 Tc | 6.01 h | 0.143 (IT), 0.437 (β - ) | 1 / 2− | IT ≈ 100, β - = 0.0037 | |
100 Tc | 15.8 s | 3.202 (β - ), 0.168 (ε) | 1+ | β - ≈ 100, ε = 0.0018 | |
101 Tc | 14.22 min | 1.614 | 9/2 + | β - | |
102 Tc | 5.28 s | 4.53 | 1+ | β - | |
102m1 Tc | 4.35 min | 4.53 (β - ), 0.0 (IT) | (4, 5) | β - = 98, IT = 2 | |
103 Tc | 54.2 s | 2.66 | 5/2 + | β - | |
104 Tc | 18.3 min | 5.60 | (3+) | β - | |
105 Tc | 7.6 min | 3.64 | (3 / 2−) | β - | |
106 Tc | 35.6 s | 6.547 | 1, 2 | β - | |
107 Tc | 21.2 s | 4.82 | β - | ||
108 Tc | 5.17 s | 7.72 | 2+ | β - | |
109 Tc | 0.87 s | 5.99 | (3 / 2−) | β - | |
110 Tc | 0.92 s | 8.8 | 1+, 2+ | β - | |
111 Tc | 0.3 s | 7.0 | β - | ||
112 Tc | 0.28 s | 10.0 | β - | ||
113 Tc | 0.13 s | 8.2 | β - |
44 ruthenium
isotope | Half-life | Decay energy (MeV) |
Spin / parity |
Type (s) of decay (%) |
NH (%) |
Mass (u) |
---|---|---|---|---|---|---|
90 Ru | 11 s | 5.6 | 0+ | εβ + | ||
91 Ru | 9 s | 7.4 | (9/2 +) | εβ + | ||
91m1 Ru | 7.6 s | 7.4 (εβ + ), 4.3 (εp) | (1 / 2−) | εβ + =?, εp =?, IT =? | ||
92 Ru | 3.65 min | 4.5 | 0+ | εβ + | ||
93 Ru | 59.7 s | 6.34 | (9/2) + | εβ + | ||
93m1 Ru | 10.8 s | 0.734 (IT), 7.074 (εβ + ), 2.984 (εp) | (1/2) - | IT = 22.0, εβ + = 78.0, εp = 0.027 | ||
94 Ru | 51.8 min | 1.593 | 0+ | εβ + | ||
95 Ru | 1.643 h | 2.572 | 5/2 + | εβ + | ||
96 Ru | stable 2ε | 0+ | 5.52 | |||
97 Ru | 2.9 d | 1.115 | 5/2 + | ε | ||
98 Ru | stable SF | 0+ | 1.88 | |||
99 Ru | stable SF | 5/2 + | 12.7 | |||
100 Ru | stable SF | 0+ | 12.6 | |||
101 Ru | stable SF | 5/2 + | 17.0 | |||
102 Ru | stable SF | 0+ | 31.6 | |||
103 Ru | 39.26 d | 0.763 | 3/2 + | β - | ||
103m1 Ru | 1.69 ms | 0.238 | 11 / 2− | IT | ||
104 Ru | stable 2β | 0+ | 18.7 | |||
105 Ru | 4.44 h | 1.917 | 3/2 + | β - | ||
106 Ru | 373.59 d | 0.039 | 0+ | β - | ||
107 Ru | 3.75 min | 2.94 | (5/2) + | β - | ||
108 Ru | 4.55 min | 1.36 | 0+ | β - | ||
109 Ru | 34.5 s | 4.16 | (5/2 +) | β - | ||
110 Ru | 14.6 s | 2.81 | 0+ | β - | ||
111 Ru | 2.12 s | 5.50 | β - | |||
112 Ru | 1.75 s | 3.67 | 0+ | β - | ||
113 Ru | 0.80 s | 6.6 | β - | |||
114 Ru | 0.53 s | 4.8 | 0+ | β - | ||
115 Ru | 0.40 s | 7.6 (β - ), 0.7 (β - n) | β - ≈ 100, β - n =? |
45 rhodium
isotope | Half-life | Decay energy (MeV) |
Spin / parity |
Type (s) of decay (%) |
NH (%) |
Mass (u) |
---|---|---|---|---|---|---|
93 Rh | 8.1 | 9/2 + | εβ + | |||
94 Rh | 70.6 s | 9.6 (εβ + ) | (3+) | εβ + ≈ 100, εp = 1.8 | ||
94m1 Rh | 25.8 s | 9.6 | (8+) | εβ + | ||
95 Rh | 5.02 min | 5.11 | (9/2) + | εβ + | ||
95m1 Rh | 1.96 min | 5.653 (εβ + ), 0.543 (IT) | (1/2) - | εβ + = 12, IT = 88 | ||
96 Rh | 9.90 min | 6.446 | 6+ | εβ + | ||
96m1 Rh | 1.51 min | 0.052 (IT), 6.498 (εβ + ) | 3+ | IT = 60, εβ + = 40 | ||
97 Rh | 30.7 min | 3.52 | (9/2) + | εβ + | ||
97m1 Rh | 46.2 min | 3.779 (εβ + ), 0.259 (IT) | (1/2) - | εβ + = 94.4, IT = 5.6 | ||
98 Rh | 8.7 min | 5.057 | (2) + | εβ + | ||
98m1 Rh | 3.5 min | 5.057 (εβ + ), 0.0 (IT) | (5+) | εβ + > 0, IT =? | ||
99 Rh | 16.1 d | 2.103 | 1 / 2− | εβ + | ||
99m1 Rh | 4.7 h | 2.167 (εβ + ), 0.064 (IT) | 9/2 + | εβ + > 99.84, IT <0.16 | ||
100 Rh | 20.8 h | 3,630 | 1− | εβ + | ||
100m1 Rh | 4.6 min | 0.0 (IT), 3.630 (εβ + ) | (5+) | IT ≈ 98.3, εβ + ≈ 1.7 | ||
101 Rh | 3.3 a | 0.542 | 1 / 2− | ε | ||
101m1 Rh | 4.34 d | 0.699 (ε), 0.157 (IT) | 9/2 + | ε = 92.8, IT = 7.2 | ||
102 Rh | 207 d | 2.323 (εβ + ), 1.150 (β - ) | (1−, 2−) | εβ + = 80, β - = 20 | ||
102m1 Rh | 2.9 a | 2.464 (εβ + ), 0.141 (IT) | 6 (+) | εβ + = 99.767, IT = 0.233 | ||
103 Rh | stable SF | 1 / 2− | 100 | |||
103m1 Rh | 56.12 min | 0.040 | 7/2 + | IT | ||
104 Rh | 42.3 s | 2.441 (β - ), 1.141 (εβ + ) | 1+ | β - = 99.55, εβ + = 0.45 | ||
104m1 Rh | 4.34 min | 0.129 (IT), 2.570 (β - ) | 5+ | IT = 99.87, β - = 0.13 | ||
105 Rh | 35.36 h | 0.567 | 7/2 + | β - | ||
105m1 Rh | 45 s | 0.130 | 1 / 2− | IT | ||
106 Rh | 29.80 s | 3.541 | 1+ | β - | ||
106m1 Rh | 131 min | 3,678 | (6) + | β - | ||
107 Rh | 21.7 min | 1.511 | 7/2 + | β - | ||
108 Rh | 16.8 s | 4,510 | 1+ | β - | ||
108m1 Rh | 6.0 min | 4,510 | (5+) | β - | ||
109 Rh | 80 s | 2.591 | 7/2 + | β - | ||
110 Rh | 3.2 s | 5.40 | 1+ | β - | ||
110m1 Rh | 28.5 s | 5.40 | β - | |||
111 Rh | 11 s | 3.74 | 7/2 + | β - | ||
112 Rh | 2.1 s | 6.8 | 1+ | β - | ||
112m1 Rh | 6.8 s | 6.8 | β - | |||
113 Rh | 2.8 s | 4.9 | 7/2 + | β - | ||
114 Rh | 1.85 s | 7.9 | 1+ | β - | ||
114m1 Rh | 1.85 s | 7.9 | β - | |||
115 Rh | 0.99 s | 6.0 | 7/2 + | β - | ||
116 Rh | 0.68 s | 8.9 | 1+ | β - | ||
116m1 Rh | 0.9 s | 8.9 | 5, 6, 7 | β - | ||
117 Rh | 0.44 s | 7.0 | 7/2 + | β - |
46 palladium
isotope | Half-life | Decay energy (MeV) |
Spin / parity |
Type (s) of decay (%) |
NH (%) |
Mass (u) |
---|---|---|---|---|---|---|
93 Pd | 60 s | 9.5 | εβ + | |||
94 Pd | 9 s | 6.6 | 0+ | εβ + | ||
95 Pd | ||||||
95m1 Pd | 13.3 s | 10.2 (εβ + ), 2.0 (IT), 7.1 (εp) | 21/2 + | εβ + > 91.3, IT <9.7, εp = 0.9 | ||
96 Pd | 122 s | 3.45 | 0+ | εβ + | ||
97 Pd | 3.10 min | 4.80 | (5/2 +) | εβ + | ||
98 Pd | 17.7 min | 1,873 | 0+ | εβ + | ||
99 Pd | 21.4 min | 3.365 | (5/2) + | εβ + | ||
100 Pd | 3.63 d | 0.361 | 0+ | ε | ||
101 Pd | 8.47 h | 1,980 | 5/2 + | εβ + | ||
102 Pd | stable 2ε | 0+ | 1.02 | |||
103 Pd | 16,991 d | 0.543 | 5/2 + | ε | ||
104 Pd | stable SF | 0+ | 11.14 | |||
105 Pd | stable SF | 5/2 + | 22.33 | |||
106 Pd | stable SF | 0+ | 27.33 | |||
107 Pd | 6.5 · 10 6 a | 0.033 | 5/2 + | β - | ||
107m1 Pd | 21.3 s | 0.215 | 11 / 2− | IT | ||
108 Pd | stable SF | 0+ | 26.46 | |||
109 Pd | 13.7012 h | 1.116 | 5/2 + | β - | ||
109m1 Pd | 4.696 min | 0.189 | 11 / 2− | IT | ||
110 Pd | stable 2β | 0+ | 11.72 | |||
111 Pd | 23.4 min | 2.190 | 5/2 + | β - | ||
111m1 Pd | 5.5 h | 0.172 (IT), 2.362 (β - ) | 11 / 2− | IT = 73, β - = 27 | ||
112 Pd | 21.03 h | 0.288 | 0+ | β - | ||
113 Pd | 93 p | 3.340 | (5/2 +) | β - | ||
113m1 Pd | 100 s | 3.340 | β - =? | |||
113m2 Pd | 0.3 s | 0.081 | (9 / 2−) | IT | ||
114 Pd | 2.42 min | 1.451 | 0+ | β - | ||
115 Pd | 25 s | 4,580 | (5/2 +) | β - | ||
115m1 Pd | 50 s | 4.669 (β - ), 0.089 (IT) | (11 / 2−) | β - = 92.0, IT = 8.0 | ||
116 Pd | 11.8 s | 2,610 | 0+ | β - | ||
117 Pd | 4.3 s | 5.70 | (5/2 +) | β - | ||
117m1 Pd | 19.1 ms | 0.203 | (11 / 2−) | IT | ||
118 Pd | 1.9 s | 4.1 | 0+ | β - | ||
119 Pd | 0.92 s | 6.5 | β - | |||
120 Pd | 0.5 s | 5.0 | 0+ | β - |
47 silver
isotope | Half-life | Decay energy (MeV) |
Spin / parity |
Type (s) of decay (%) |
NH (%) |
Mass (u) |
---|---|---|---|---|---|---|
94 Ag | 10 ms | 0+ | εβ + | |||
94m1 Ag | 0.42 s | (9+) | εβ + ≈ 100, εp =? | |||
95 Ag | 2.0 s | εβ + ≈ 100, εp =? | ||||
96 Ag | 5.1 s | 11.6 (εβ + ), 6.5 (εp) | (8+, 9+) | εβ + ≈ 100, εp = 8.0 | ||
97 Ag | 19 s | 7.0 | (9/2 +) | εβ + | ||
98 Ag | 46.7 s | 8.42 | (5+) | εβ + | ||
99 Ag | 124 s | 5.43 | (9/2) + | εβ + | ||
99m1 Ag | 10.5 s | 0.506 | (1 / 2−) | IT | ||
100 Ag | 2.01 min | 7,050 | (5) + | εβ + | ||
100m1 ag | 2.24 min | 7.066 (εβ + ), 0.015 (IT) | (2) + | εβ + =?, IT =? | ||
101 Ag | 11.1 min | 4,200 | 9/2 + | εβ + | ||
101m1 ag | 3.10 s | 0.274 | (1/2) - | IT | ||
102 Ag | 12.9 min | 5.920 | 5+ | εβ + | ||
102m1 Ag | 7.7 min | 5.929 (εβ + ), 0.009 (IT) | 2+ | εβ + = 51, IT = 49 | ||
103 Ag | 65.7 min | 2,688 | 7/2 + | εβ + | ||
103m1 Ag | 5.7 s | 0.134 | 1 / 2− | IT | ||
104 Ag | 69.2 min | 4,279 | 5+ | εβ + | ||
104m1 Ag | 33.5 min | 4.286 (εβ + ), 0.007 (IT) | 2+ | εβ + ≈ 100, IT <0.07 | ||
105 Ag | 41.29 d | 1.346 | 1 / 2− | εβ + | ||
105m1 ag | 7.23 min | 0.025 (IT), 1.371 (εβ + ) | 7/2 + | IT = 99.66, εβ + = 0.34 | ||
106 Ag | 23.96 min | 2.965 (εβ + ), 0.195 (β - ) | 1+ | εβ + = 99.5, β - <1 | ||
106m1 ag | 8.28 d | 3.055 | 6+ | εβ + | ||
107 Ag | stable SF | 1 / 2− | 51.839 | |||
107m1 ag | 44.3 s | 0.093 | 7/2 + | IT | ||
108 Ag | 2.37 min | 1.649 (β - ), 1.918 (εβ + ) | 1+ | β - = 97.15, εβ + = 2.85 | ||
108m1 ag | 418 a | 2.027 (εβ + ), 0.109 (IT) | 6+ | εβ + = 91.3, IT = 8.7 | ||
109 Ag | stable SF | 1 / 2− | 48.161 | |||
109m1 ag | 39.6 s | 0.088 | 7/2 + | IT | ||
110 Ag | 24.6 s | 2.891 (β - ), 0.893 (ε) | 1+ | β - = 99.70, ε = 0.30 | ||
110m1 ag | 249.79 d | 3.010 (β - ), 0.188 (IT) | 6+ | β - = 98.64, IT = 1.36 | ||
111 Ag | 7.45 d | 1.037 | 1 / 2− | β - | ||
111m1 Ag | 64.8 s | 0.060 (IT), 1.097 (β - ) | 7/2 + | IT = 99.3, β - = 0.7 | ||
112 Ag | 3.130 h | 3.956 | 2 (-) | β - | ||
113 Ag | 5.37 h | 2.016 | 1 / 2− | β - | ||
113m1 ag | 68.7 s | 0.043 (IT), 2.059 (β - ) | 7/2 + | IT = 64, β - = 36 | ||
114 Ag | 4.6 s | 5.080 | 1+ | β - | ||
114m1 Ag | 1.50 ms | (≤6 +) | IT | |||
115 Ag | 20.0 min | 3,100 | 1 / 2− | β - | ||
115m1 ag | 18.0 s | 3.141 (β - ), 0.041 (IT) | 7/2 + | β - = 79.0, IT = 21.0 | ||
116 Ag | 2.68 min | 6.160 | (2) - | β - | ||
116m1 Ag | 8.6 s | 6.242 (β - ), 0.082 (IT) | (5+) | β - = 94.0, IT = 6.0 | ||
117 Ag | 72.8 s | 4.160 | (1 / 2−) | β - | ||
117m1 Ag | 5.34 s | 4.189 (β - ), 0.029 (IT) | (7/2 +) | β - = 94.0, IT = 6.0 | ||
118 Ag | 3.76 s | 7,060 | (1) - | β - | ||
118m1 Ag | 2.0 s | 7.188 (β - ), 0.128 (IT) | (4) + | β - = 59, IT = 41 | ||
119 Ag | 2.1 s | 5.35 | (7/2 +) | β - | ||
119m1 ag | 6.0 s | 5.35 | (1 / 2−) | β - | ||
120 Ag | 1.23 s | 8,200 | (3+) | β - | ||
120m1 ag | 0.32 s | 8.403 (β - ), 0.203 (IT) | (6−) | β - ≈ 63, IT ≈ 37 | ||
121 Ag | 0.78 s | 6.40 (β - ), 1.35 (β - n) | (7/2 +) | β - ≈ 100, β - n = 0.080 | ||
122 Ag | 0.48 s | 9.1 (β - ) 1.4 (β - n) | (3+) | β - ≈ 100, β - n =? | ||
122m1 ag | 1.5 s | β - | ||||
123 Ag | 0.309 s | 7.4 (β - ), 2.5 (β - n) | (7/2 +) | β - ≈ 100, β - n = 55 | ||
124 Ag | 0.172 s | 10.1 (β - ), 2.7 (β - n) | β - ≈ 100, β - n> 0.1 | |||
125 Ag | 166 ms | β - ≈ 100, β - n =? | ||||
126 Ag | 107 ms | β - | ||||
127 Ag | 109 ms | β - | ||||
128 Ag | 58 ms | β - ≈ 100, β - n =? |
48 cadmium
isotope | Half-life | Decay energy (MeV) |
Spin / parity |
Type (s) of decay (%) |
NH (%) |
Mass (u) |
---|---|---|---|---|---|---|
97 Cd | 3 s | εβ + ≈ 100, εp =? | ||||
98 Cd | 9.2 s | 5.42 | 0+ | εβ + | ||
99 Cd | 16 s | 6.90 (εβ + ), 4.15 (εp), 6.10 (εα) | (5/2 +) | εβ + ≈ 100, εp = 0.17 , εα <1 · 10 −4 | ||
100 Cd | 49.1 s | 3.88 | 0+ | εβ + | ||
101 Cd | 1.36 min | 5.48 | (5/2 +) | εβ + | ||
102 Cd | 5.5 min | 2.587 | 0+ | εβ + | ||
103 Cd | 7.3 min | 4,142 | (5/2 +) | εβ + | ||
104 Cd | 57.7 min | 1.136 | 0+ | εβ + | ||
105 Cd | 55.5 min | 2.739 | 5/2 + | εβ + | ||
106 Cd | stable 2ε | 0+ | 1.25 | |||
107 Cd | 6.50 h | 1.417 | 5/2 + | εβ + | ||
108 Cd | stable 2ε | 0+ | 0.89 | |||
109 Cd | 462.6 d | 0.214 | 5/2 + | ε | ||
110 Cd | stable SF | 0+ | 12.49 | |||
111 Cd | stable SF | 1/2 + | 12.80 | |||
111m1 Cd | 48.54 min | 0.396 | 11 / 2− | IT | ||
112 Cd | stable SF | 0+ | 24.13 | |||
113 Cd | 7.7 x 10 15 a | 0.316 | 1/2 + | β - | 12.22 | |
113m1 Cd | 14.1 a | 0.580 (β - ), 0.264 (IT) | 11 / 2− | β - = 99.86, IT = 0.14 | ||
114 Cd | stable 2β | 0+ | 28.73 | |||
115 Cd | 53.46 h | 1.446 | 1/2 + | β - | ||
115m1 Cd | 44.6 d | 1.627 | 11 / 2− | β - | ||
116 Cd | (3.0 ± 0.3) 10 19 a | 0+ | 2β - | 7.49 | ||
117 Cd | 2.49 h | 2.517 | 1/2 + | β - | ||
117m1 Cd | 3.36 h | 2.653 | (11/2) - | β - | ||
118 Cd | 50.3 min | 0.520 | 0+ | β - | ||
119 Cd | 2.69 min | 3,800 | 3/2 + | β - | ||
119m1 Cd | 2.20 min | 3,947 | (11 / 2−) | β - | ||
120 Cd | 50.80 s | 1.760 | 0+ | β - | ||
121 Cd | 13.5 s | 4,890 | (3/2 +) | β - | ||
121m1 Cd | 8.3 s | 5.105 | (11 / 2−) | β - | ||
122 Cd | 5.24 s | 3.00 | 0+ | β - | ||
123 Cd | 2.10 s | 6.120 | (3/2) + | β - | ||
123m1 Cd | 1.82 s | 6.437 (β - ), 0.317 (IT) | (11 / 2−) | β - ≈ 100, IT =? | ||
124 Cd | 1.25 s | 4.17 | 0+ | β - | ||
125 Cd | 0.65 s | 7.16 | (3/2 +) | β - | ||
125m1 CD | 0.57 s | 7.209 | (11 / 2−) | β - | ||
126 Cd | 0.506 s | 5.49 | 0+ | β - | ||
127 Cd | 0.37 s | 8.47 | (3/2 +) | β - | ||
128 Cd | 0.34 s | 7.1 | 0+ | β - | ||
129 Cd | 0.27 s | (3/2 +) | β - | |||
130 Cd | 0.20 s | 0+ | β - ≈ 100, β - n ≈ 4 |
49 indium
isotope | Half-life | Decay energy (MeV) |
Spin / parity |
Type (s) of decay (%) |
NH (%) |
Mass (u) |
---|---|---|---|---|---|---|
100 in | 7.0 s | 10.2 (εβ + ), 5.3 (εp) | εβ + ≈ 100, εp> 3.9 | |||
101 in | 15.1 s | 7.3 (εβ + ), 2.5 (εp) | εβ + ≈ 100, εp =? | |||
102 in | 22 s | 8.9 (εβ + ) | (6+) | εβ + ≈ 100, εp = 0.0093 | ||
103 in | 65 s | 6.05 | (9/2) + | εβ + | ||
103m1 in | 34 p | (1 / 2−) | εβ + = 67, IT = 33 | |||
104 in | 1.80 min | 7.91 | (6+) | εβ + | ||
104m1 in | 15.7 s | 0.094 (IT), 8.003 (εβ + ) | (3+) | IT = 80, εβ + = 20 | ||
105 in | 5.07 min | 4,849 | (9/2) + | εβ + | ||
105m1 in | 48 s | 0.674 | (1/2) - | IT | ||
106 in | 6.2 min | 6.521 | 7+ | εβ + | ||
106m1 in | 5.2 min | 6,550 | (3+) | εβ + | ||
107 in | 32.4 min | 3.426 | 9/2 + | εβ + | ||
107m1 in | 50.4 s | 0.678 | 1 / 2− | IT | ||
108 in | 58.0 min | 5.148 | 7+ | εβ + | ||
108m1 in | 39.6 min | 5.178 | 2+ | εβ + | ||
109 in | 4.2 h | 2.020 | 9/2 + | εβ + | ||
109m1 in | 1.34 min | 0.650 | 1 / 2− | IT | ||
109m2 in | 0.209 s | 2.102 | (19/2 +) | IT | ||
110 in | 4.9 h | 3.878 | 7+ | εβ + | ||
110m1 in | 69.1 min | 3,940 | 2+ | εβ + | ||
111 in | 2.8047 d | 0.865 | 9/2 + | ε | ||
111m1 in | 7.7 min | 0.537 | 1 / 2− | IT | ||
112 in | 14.97 min | 2.586 (εβ + ), 0.664 (β - ) | 1+ | εβ + = 56, β - = 44 | ||
112m1 in | 20.56 min | 0.157 | 4+ | IT | ||
113 in | stable SF | 9/2 + | 4.3 | |||
113m1 in | 1.6582 h | 0.392 | 1 / 2− | IT | ||
114 in | 71.9 s | 1.989 (β - ), 1.452 (εβ + ) | 1+ | β - = 99.50, εβ + = 0.50 | ||
114m1 in | 49.51 d | 0.190 (IT), 1.642 (εβ + ) | 5+ | IT = 96.75, εβ + = 3.25 | ||
114m2 in | 43.1 ms | 0.502 (IT) | 8− | IT | ||
115 in | 4.41 · 10 14 a | 0.495 | 9/2 + | β - | 95.7 | |
115m1 in | 4.486 h | 0.336 (IT), 0.831 (β - ) | 1 / 2− | IT = 95.0, β - = 5.0 | ||
116 in | 14.10 s | 3.274 (β - ), 0.470 (ε) | 1+ | β - > 99.94, ε <0.06 | ||
116m1 in | 54.29 min | 3.401 | 5+ | β - | ||
116m2 in | 2.18 s | 0.290 | 8− | IT | ||
117 in | 43.2 min | 1.455 | 9/2 + | β - | ||
117m1 in | 116.2 min | 1.770 (β - ), 0.315 (IT) | 1 / 2− | β - = 52.9, IT = 47.1 | ||
118 in | 5.0 s | 4,423 | 1+ | β - | ||
118m1 in | 4.45 min | 4,483 | 5+ | β - | ||
118m2 in | 8.5 s | 0.200 (IT), 4.623 (β - ) | 8− | IT = 98.6, β - = 1.4 | ||
119 in | 2.4 min | 2,364 | 9/2 + | β - | ||
119m1 in | 18.0 min | 2.675 (β - ), 0.311 (IT) | 1 / 2− | β - = 94.4, IT = 5.6 | ||
120 in | 3.08 s | 5.370 | 1+ | β - | ||
120m1 in | 46.2 s | 5.370 | (3, 4, 5) + | β - | ||
120m2 in | 47.3 s | 5.370 | (8−) | β - | ||
121 in | 23.1 s | 3.360 | 9/2 + | β - | ||
121m1 in | 3.88 min | 3.674 (β - ), 0.314 (IT) | 1 / 2− | β - = 98.8, IT = 1.2 | ||
122 in | 1.5 s | 6.370 | 1+ | β - | ||
122m1 in | 10.3 s | 6.370 | 5+ | β - | ||
122m2 in | 10.8 s | 6.370 | 8− | β - | ||
123 in | 5.98 s | 4,391 | 9/2 + | β - | ||
123m1 in | 47.8 s | 4.718 | 1 / 2− | β - | ||
124 in | 3.11 s | 7.36 | 3+ | β - | ||
124m1 in | 3.7 s | 7.41 | (8−) | β - | ||
125 in | 2.36 s | 5.42 | 9/2 (+) | β - | ||
125m1 in | 12.2 s | 5.78 | 1/2 (-) | β - | ||
126 in | 1.60 s | 8.21 | 3 (+) | β - | ||
126m1 in | 1.64 s | 8.321 | 7−, 8−, 9− | β - | ||
127 in | 1.09 s | 6.51 (β - ), 0.95 (β - n) | (9/2 +) | β - ≈ 100, β - n <0.03 | ||
127m1 in | 3.67 s | 6.972 (β - ), 1.421 (β - n) | (1 / 2−) | β - ≈ 100, β - n = 0.69 | ||
128 in | 0.84 s | 8.90 (β - ), 1.08 (β - n) | (3+) | β - ≈ 100, β - n <0.04 | ||
128m1 in | 0.72 s | 9.30 (β - ), 1.40 (β - n) | (8−) | β - ≈ 100, β - n <0.04 | ||
129 in | 0.61 s | 7.66 (β - ), 2.29 (β - n) | (9/2 +) | β - ≈ 100, β - n = 0.25 | ||
129m1 in | 1.23 s | 8.04 (β - ), 2.67 (β - n), 0.38 (IT) | (1 / 2−) | β - > 99.7, β - n = 2.5, IT <0.3 | ||
130 in | 0.32 s | 10.25 (β - ), 2.57 (β - n) | 1 (-) | β - ≈ 100, β - n = 0.90 | ||
130m1 in | 0.55 s | 10.30 (β - ), 2.62 (β - n) | (10−) | β - ≈ 100, β - n <1.67 | ||
130m2 in | 0.55 s | 10.65 (β - ), 2.97 (β - n) | (5+) | β - ≈ 100, β - n <1.67 | ||
131 in | 0.282 s | 9.18 (β - ), 3.97 (β - n) | (9/2 +) | β - ≈ 100, β - n <2.2 | ||
131m1 in | 0.35 s | 9.543 (β - ), 4.333 (β - n), 0.636 (IT) | (1 / 2−) | β - ≈ 100, β - n <2.2, IT <0.04 | ||
131m2 in | 0.32 s | 13.45 (β - ), 8.24 (β - n), 4.27 (IT) | (21/2 +) | β - ≈ 100, β - n <2.2 | ||
132 in | 0,201 s | 13.6 (β - ), 6.3 (β - n) | (7−) | β - ≈ 100, β - n = 6.2 | ||
133 in | 180 ms | 13.5 (β - ), 11.1 (β - n) | (9/2 +) | β - ≈ 100, β - n = 85 | ||
134 in | 138 ms | β - ≈ 100, β - n = 65 |
50 tin
isotope | Half-life | Decay energy (MeV) |
Spin / parity |
Type (s) of decay (%) |
NH (%) |
Mass (u) |
---|---|---|---|---|---|---|
100 Sn | (1.16 ± 0.2) s | 7.27 (εβ + ), 5.70 (εp) | 0+ | εβ + ≈ 100, εp <17 | ||
101 Sn | 3 s | 8.8 (εβ + ), 7.5 (εp) | εβ + ≈ 100, εp =? | |||
102 Sn | 4.5 s | 5.4 | 0+ | εβ + | ||
103 Sn | 7 s | 7.7 | εβ + | |||
104 Sn | 20.8 s | 4.52 | 0+ | εβ + | ||
105 Sn | 31 p | 6.25 (εβ + ), 3.45 (β + p) | εβ + ≈ 100, β + p =? | |||
106 Sn | 115 s | 3.18 | 0+ | εβ + | ||
107 Sn | 2.90 min | 5.01 | (5/2 +) | εβ + | ||
108 Sn | 10.30 min | 2.092 | 0+ | εβ + | ||
109 Sn | 18.0 min | 3,850 | 5/2 (+) | εβ + | ||
110 Sn | 4.11 h | 0.638 | 0+ | ε | ||
111 Sn | 35.3 min | 2,445 | 7/2 + | εβ + | ||
112 Sn | stable 2ε | 0+ | 0.97 | |||
113 Sn | 115.09 d | 1.036 | 1/2 + | εβ + | ||
113m1 Sn | 21.4 min | 0.077 (IT), 1.113 (εβ + ) | 7/2 + | IT = 91.1, εβ + = 8.9 | ||
114 Sn | stable SF | 0+ | 0.65 | |||
114m1 Sn | 3.26 µs | 0.613 | 7/2 + | IT | ||
114m2 Sn | 159 µs | 0.713 | 11/2 + | IT | ||
115 Sn | stable SF | 1/2 + | 0.34 | |||
116 Sn | stable SF | 0+ | 14.53 | |||
117 Sn | stable | 1/2 + | 7.68 | |||
117m1 Sn | 13.60 d | 0.315 | 11 / 2− | IT | ||
118 Sn | stable SF | 0+ | 24.23 | |||
119 Sn | stable SF | 1/2 + | 8.59 | |||
119m1 Sn | 293.1 d | 0.090 | 11 / 2− | IT | ||
120 Sn | stable SF | 0+ | 32.59 | |||
121 Sn | 27.06 h | 0.388 | 3/2 + | β - | ||
121m1 Sn | 44 a | 0.006 (IT), 0.394 (β - ) | 11 / 2− | IT = 77.6, β - = 22.4 | ||
122 Sn | stable 2β | 0+ | 4.63 | |||
123 Sn | 129.2 d | 1.404 | 11 / 2− | β - | ||
123m1 Sn | 40.06 min | 1,429 | 3/2 + | β - | ||
124 Sn | stable 2β | 0+ | 5.79 | |||
124m1 Sn | 45 µs | 2.657 | 10+ | IT | ||
125 Sn | 9.64 d | 2,364 | 11 / 2− | β - | ||
125m1 Sn | 9.52 min | 2,364 | 3/2 + | β - | ||
126 Sn | 1 · 10 5 a | 0.380 | 0+ | β - | ||
127 Sn | 2.10 h | 3,201 | (11 / 2−) | β - | ||
127m1 Sn | 4.13 min | 3.206 | (3/2 +) | β - | ||
128 Sn | 59.07 min | 1.274 | 0+ | β - | ||
128m1 Sn | 6.5 s | 2.092 | (7−) | IT | ||
129 Sn | 2.23 min | 4,000 | (3/2 +) | β - | ||
129m1 Sn | 6.9 min | 4.035 (β - ), 0.035 (IT) | (11 / 2−) | β - ≈ 100, IT ≈ 2 · 10 −4 | ||
130 Sn | 3.72 min | 2.150 | 0+ | β - | ||
130m1 Sn | 1.7 min | 4.097 | (7−) | β - | ||
131 Sn | 56.0 s | 4,638 | (3/2 +) | β - | ||
131m1 Sn | 58.4 s | 4.880 (β - ), 0.242 (IT) | (11 / 2−) | β - ≈ 100, IT <0.009 | ||
132 Sn | 39.7 s | 3.30 | 0+ | β - | ||
133 Sn | 1.45 s | 7.99 (β - ), 0.69 (β - n) | (7 / 2−) | β - ≈ 100, β - n = 0.08 | ||
134 Sn | 1.12 s | 6.8 (β - ), 3.7 (β - n) | 0+ | β - ≈ 100, β - n = 17 |
swell
See also list of isotopes # web links