Nd
Неодим
Z 60 144,242 г/мольЛантаноїд
| 142Nd | 82 | 141,9077 | -85 950,1 | 27,153% | Стабільний | 0+ | --- | 1924 |
| 144Nd | 84 | 143,9101 | -83 748,0 | 23,798% | 2,29 Пр | 0+ | α→140Ce(100%) | 1924 |
| 146Nd | 86 | 145,9131 | -80 925,9 | 17,189% | Стабільний | 0+ | β⁻ α→142Ce | 1924 |
| 143Nd | 83 | 142,9098 | -84 002,3 | 12,173% | Стабільний | 7/2- | --- | 1933 |
| 145Nd | 85 | 144,9126 | -81 432,0 | 8,293% | Стабільний | 7/2- | α→141Ce | 1933 |
| 148Nd | 88 | 147,9169 | -77 408,1 | 5,756% | Стабільний | 0+ | β⁻ α→144Ce | 1937 |
| 150Nd | 90 | 149,9209 | -73 680,0 | 5,638% | 9,3 Ер | 0+ | β⁻(100%) | 1937 |
| 124Nd | 64 | 123,9519 | -44 830,0 | --- | 500,0 мс | 0+ | β⁺→124Pr β⁺p→123Ce | --- |
| 125Nd | 65 | 124,9484 | -48 070,0 | --- | 650,0 мс | (5/2+) | β⁺→125Pr(100%) | 1999 |
| 126Nd | 66 | 125,9427 | -53 380,0 | --- | 1,0 с | 0+ | β⁺→126Pr β⁺p→125Ce | 2000 |
| 127Nd | 67 | 126,94 | -55 910,0 | --- | 1,8 с | (5/2+) | β⁺→127Pr(100%) β⁺p→126Ce | 1983 |
| 128Nd | 68 | 127,935 | -60 530,0 | --- | 5,0 с | 0+ | β⁺→128Pr | 1985 |
| 129Nd | 69 | 128,933 | -62 380,0 | --- | 6,8 с | (7/2-) | β⁺→129Pr(100%) β⁺p→128Ce | 1977 |
| 129mNd | 69 | 128,9331 | -62 330,0 | --- | 2,6 с | (1/2+) | β⁺→129Pr(100%) β⁺p→128Ce | 2010 |
| 130Nd | 70 | 129,9285 | -66 596,0 | --- | 21,0 с | 0+ | β⁺→130Pr(100%) | 1977 |
| 131Nd | 71 | 130,9272 | -67 768,0 | --- | 25,4 с | (5/2+) | β⁺→131Pr(100%) β⁺p→130Ce | 1977 |
| 132Nd | 72 | 131,9233 | -71 426,0 | --- | 1,56 хв | 0+ | β⁺→132Pr(100%) | 1977 |
| 133Nd | 73 | 132,9224 | -72 330,0 | --- | 1,17 хв | (7/2+) | β⁺→133Pr(100%) | 1977 |
| 133mNd | 73 | 132,9225 | -72 200,0 | --- | --- | (1/2+) | β⁺→133Pr γ→133Nd | 1993 |
| 133nNd | 73 | 132,9225 | -72 150,0 | --- | 301,0 нс | (9/2-) | γ→133Nd(100%) | 1993 |
| 134Nd | 74 | 133,9188 | -75 646,0 | --- | 8,5 хв | 0+ | β⁺→134Pr(100%) | 1970 |
| 134mNd | 74 | 133,9213 | -73 353,0 | --- | 389,0 мкс | 8- | γ→134Nd(100%) | 1969 |
| 135Nd | 75 | 134,9182 | -76 214,0 | --- | 12,4 хв | 9/2- | β⁺→135Pr(100%) | 1970 |
| 135mNd | 75 | 134,9183 | -76 149,0 | --- | 5,5 хв | (1/2+) | β⁺→135Pr(100%) γ→135Nd | 1970 |
| 136Nd | 76 | 135,915 | -79 199,0 | --- | 50,65 хв | 0+ | β⁺→136Pr(100%) | 1968 |
| 137Nd | 77 | 136,9146 | -79 584,0 | --- | 38,5 хв | 1/2+ | β⁺→137Pr(100%) | 1970 |
| 137mNd | 77 | 136,9151 | -79 065,0 | --- | 1,6 с | 11/2- | γ→137Nd(100%) | 1970 |
| 138Nd | 78 | 137,912 | -82 017,0 | --- | 5,04 год | 0+ | β⁺→138Pr(100%) | 1965 |
| 138mNd | 78 | 137,9154 | -78 843,0 | --- | 370,0 нс | 10+ | γ→138Nd(100%) | 1975 |
| 139Nd | 79 | 138,912 | -82 017,0 | --- | 29,7 хв | 3/2+ | β⁺→139Pr(100%) | 1951 |
| 139mNd | 79 | 138,9122 | -81 786,0 | --- | 5,5 год | 11/2- | β⁺→139Pr(87%) γ→139Nd(13%) | 1951 |
| 139nNd | 79 | 138,9148 | -79 400,0 | --- | 276,8 нс | 23/2+ | γ→139Nd(100%) | 1980 |
| 140Nd | 80 | 139,9095 | -84 257,0 | --- | 3,37 д | 0+ | EC→140Pr(100%) | 1949 |
| 140mNd | 80 | 139,9119 | -82 035,0 | --- | 600,0 мкс | 7- | γ→140Nd(100%) | 1962 |
| 140nNd | 80 | 139,9175 | -76 822,0 | --- | 1,22 мкс | 20+ | γ→140Nd(100%) | 2008 |
| 141Nd | 81 | 140,9096 | -84 192,0 | --- | 2,49 год | 3/2+ | β⁺→141Pr(100%) EC→141Pr(97,28%) β⁺(2,72%) | 1949 |
| 141mNd | 81 | 140,9104 | -83 435,0 | --- | 1,03 хв | 11/2- | γ→141Nd(~100%) β⁺→141Pr(0,032%) | 1960 |
| 142mNd | 82 | 142,0 | 0,0 | --- | 16,5 мкс | 6+ | γ→142Nd(100%) | 1964 |
| 147Nd | 87 | 146,9161 | -78 146,8 | --- | 10,98 д | 5/2- | β⁻→147Pm(100%) | 1947 |
| 149Nd | 89 | 148,9202 | -74 375,5 | --- | 1,73 год | 5/2- | β⁻→149Pm(100%) | 1938 |
| 151Nd | 91 | 150,9238 | -70 943,2 | --- | 12,44 хв | 3/2+ | β⁻→151Pm(100%) | 1938 |
| 152Nd | 92 | 151,9247 | -70 150,0 | --- | 11,4 хв | 0+ | β⁻→152Pm(100%) | 1969 |
| 153Nd | 93 | 152,9277 | -67 330,4 | --- | 31,6 с | (3/2-) | β⁻→153Pm(100%) | 1987 |
| 153mNd | 93 | 152,9279 | -67 138,7 | --- | 1,1 мкс | (5/2+) | γ→153Nd(100%) | 1996 |
| 154Nd | 94 | 153,9296 | -65 579,6 | --- | 25,9 с | 0+ | β⁻→154Pm(100%) | 1970 |
| 154mNd | 94 | 153,931 | -64 281,7 | --- | 3,2 мкс | (4-) | γ→154Nd(100%) | 1970 |
| 155Nd | 95 | 154,9331 | -62 284,0 | --- | 8,9 с | (3/2-) | β⁻→155Pm(100%) | 1986 |
| 156Nd | 96 | 155,9354 | -60 202,1 | --- | 5,06 с | 0+ | β⁻→156Pm(100%) | 1987 |
| 156mNd | 96 | 155,9369 | -58 770,8 | --- | 365,0 нс | (5-) | γ→156Nd(100%) | 1998 |
| 157Nd | 97 | 156,9394 | -56 494,1 | --- | 1,15 с | (5/2-) | β⁻→157Pm(100%) | 1992 |
| 158Nd | 98 | 157,9422 | -53 835,1 | --- | 810,0 мс | 0+ | β⁻→158Pm(100%) | 1992 |
| 158mNd | 98 | 157,944 | -52 187,0 | --- | 339,0 нс | (6-) | γ→158Nd(100%) | 2016 |
| 159Nd | 99 | 158,9466 | -49 724,0 | --- | 500,0 мс | (7/2+) | β⁻→159Pm(100%) β⁻n→158Pm | 2012 |
| 160Nd | 100 | 159,9498 | -46 720,0 | --- | 439,0 мс | 0+ | β⁻→160Pm(100%) β⁻n→159Pm | 1985 |
| 160mNd | 100 | 159,951 | -45 610,0 | --- | 1,63 мкс | (4-) | γ→160Nd(100%) | 2016 |
| 161Nd | 101 | 160,9547 | -42 230,0 | --- | 215,0 мс | (1/2-) | β⁻→161Pm(100%) β⁻n→160Pm | 2012 |
| 162Nd | 102 | 161,9581 | -39 010,0 | --- | 310,0 мс | 0+ | β⁻→162Pm(100%) | 2012 |
| 163Nd | 103 | 162,9634 | -34 080,0 | --- | 80,0 мс | (5/2-) | β⁻→163Pm β⁻n→162Pm | 2018 |