Ti
Титан
Z 22 47,867 г/мольПерехідний метал
| 48Ti | 26 | 47,9479 | -48 492,95 | 73,72% | Стабільний | 0+ | --- | 1923 |
| 46Ti | 24 | 45,9526 | -44 128,27 | 8,25% | Стабільний | 0+ | --- | 1934 |
| 47Ti | 25 | 46,9518 | -44 937,61 | 7,44% | Стабільний | 5/2- | --- | 1934 |
| 49Ti | 27 | 48,9479 | -48 564,01 | 5,41% | Стабільний | 7/2- | --- | 1934 |
| 50Ti | 28 | 49,9448 | -51 431,87 | 5,18% | Стабільний | 0+ | --- | 1934 |
| 37Ti | 15 | 37,027 | 25 170,0 | --- | --- | (1/2+) | p→36Sc | --- |
| 38Ti | 16 | 38,0122 | 11 370,0 | --- | --- | 0+ | p→36Ca | --- |
| 39Ti | 17 | 39,0027 | 2 500,0 | --- | 28,5 мс | (3/2+) | β⁺p→38Ca(93,7%) β⁺→39Sc(6,3%) β⁺p→37K | 1990 |
| 40Ti | 18 | 39,9903 | -8 990,0 | --- | 52,4 мс | 0+ | β⁺p→39Ca(95,8%) β⁺→40Sc(4,2%) | 1982 |
| 41Ti | 19 | 40,9831 | -15 698,0 | --- | 81,9 мс | 3/2+ | β⁺p→40Ca(91,1%) β⁺→41Sc(8,9%) | 1964 |
| 42Ti | 20 | 41,973 | -25 104,35 | --- | 208,3 мс | 0+ | β⁺→42Sc(100%) | 1964 |
| 43Ti | 21 | 42,9685 | -29 316,0 | --- | 509,0 мс | 7/2- | β⁺→43Sc(100%) β⁺p→42Ca | 1948 |
| 43mTi | 21 | 42,9689 | -29 003,0 | --- | 11,9 мкс | (3/2+) | γ→43Ti(100%) | 1978 |
| 43nTi | 21 | 42,9718 | -26 250,0 | --- | 556,0 нс | (19/2-) | γ→43Ti(100%) | 1978 |
| 44Ti | 22 | 43,9597 | -37 548,6 | --- | 59,1 р | 0+ | EC→44Sc(100%) | 1954 |
| 45Ti | 23 | 44,9581 | -39 010,3 | --- | 3,08 год | 7/2- | β⁺→45Sc(100%) | 1941 |
| 45mTi | 23 | 44,9582 | -38 973,8 | --- | 3,0 мкс | 3/2- | γ→45Ti(100%) | 2006 |
| 51Ti | 29 | 50,9466 | -49 733,0 | --- | 5,76 хв | 3/2- | β⁻→51V(100%) | 1947 |
| 52Ti | 30 | 51,9469 | -49 477,7 | --- | 1,7 хв | 0+ | β⁻→52V(100%) | 1966 |
| 53Ti | 31 | 52,9497 | -46 881,4 | --- | 32,7 с | (3/2-) | β⁻→53V(100%) | 1977 |
| 54Ti | 32 | 53,9509 | -45 744,0 | --- | 2,1 с | 0+ | β⁻→54V(100%) | 1980 |
| 55Ti | 33 | 54,9551 | -41 832,0 | --- | 1,3 с | (1/2-) | β⁻→55V(100%) β⁻n→54V | 1980 |
| 56Ti | 34 | 55,9577 | -39 420,0 | --- | 200,0 мс | 0+ | β⁻→56V(100%) β⁻n→55V | 1980 |
| 57Ti | 35 | 56,9631 | -34 400,0 | --- | 95,0 мс | (5/2-) | β⁻→57V(100%) β⁻n→56V | 1985 |
| 58Ti | 36 | 57,9668 | -30 920,0 | --- | 55,0 мс | 0+ | β⁻→58V(100%) β⁻n→57V | 1992 |
| 59Ti | 37 | 58,9722 | -25 880,0 | --- | 28,5 мс | (5/2-) | β⁻→59V(100%) β⁻n→58V β⁻n→57V | 1997 |
| 59mTi | 37 | 58,9723 | -25 770,0 | --- | 615,0 нс | (1/2-) | γ→59Ti(100%) | 2012 |
| 60Ti | 38 | 59,9763 | -22 100,0 | --- | 22,2 мс | 0+ | β⁻→60V(100%) β⁻n→59V β⁻n→58V | 1997 |
| 61Ti | 39 | 60,9824 | -16 370,0 | --- | 15,0 мс | (1/2-) | β⁻→61V(100%) β⁻n→60V β⁻n→59V | 1997 |
| 61mTi | 39 | 60,9826 | -16 250,0 | --- | 200,0 нс | (5/2-) | γ→61Ti(100%) | 2019 |
| 61nTi | 39 | 60,9832 | -15 670,0 | --- | 354,0 нс | (9/2+) | γ→61Ti(100%) | 2019 |
| 62Ti | 40 | 61,9869 | -12 200,0 | --- | 9,0 мс | 0+ | β⁻→62V β⁻n→61V β⁻n→60V | 2009 |
| 63Ti | 41 | 62,9937 | -5 860,0 | --- | 10,0 мс | (1/2-) | β⁻→63V β⁻n→62V β⁻n→61V | 2009 |
| 64Ti | 42 | 63,9984 | -1 480,0 | --- | 5,0 мс | 0+ | β⁻→64V β⁻n→63V β⁻n→62V | 2013 |
| 65Ti | 43 | 65,0056 | 5 210,0 | --- | 1,0 мс | (1/2-) | β⁻→65V β⁻n→64V β⁻n→63V | --- |