Mn
Манган
Z 25 54,938 г/мольПерехідний метал
| 55Mn | 30 | 54,938 | -57 712,54 | 100,0% | Стабільний | 5/2- | --- | 1923 |
| 43Mn | 18 | 43,0186 | 17 370,0 | --- | --- | (5/2-) | p→42Cr | --- |
| 44Mn | 19 | 44,008 | 7 460,0 | --- | --- | (2-) | p→43Cr | --- |
| 45Mn | 20 | 44,9947 | -4 980,0 | --- | --- | (5/2-) | p→44Cr | --- |
| 46Mn | 21 | 45,9867 | -12 420,0 | --- | 36,2 мс | (4+) | β⁺p→45V(57%) β⁺→46Cr(25%) β⁺p→44Ti(18%) β⁺α→42Ti | 1987 |
| 46mMn | 21 | 45,9868 | -12 270,0 | --- | 1,0 мс | (1-) | β⁺→46Cr | --- |
| 47Mn | 22 | 46,9758 | -22 570,0 | --- | 88,0 мс | (5/2-) | β⁺→47Cr(100%) β⁺p→46V(<1,7%) | 1987 |
| 48Mn | 23 | 47,9685 | -29 297,0 | --- | 158,1 мс | 4+ | β⁺→48Cr(99,719%) β⁺p→47V(0,28%) β⁺α→44Ti(0,001%) | 1987 |
| 49Mn | 24 | 48,9596 | -37 619,9 | --- | 382,0 мс | 5/2- | β⁺→49Cr(100%) | 1970 |
| 50Mn | 25 | 49,9542 | -42 626,89 | --- | 283,21 мс | 0+ | β⁺→50Cr(100%) | 1952 |
| 50mMn | 25 | 49,9545 | -42 401,57 | --- | 1,75 хв | 5+ | β⁺→50Cr(100%) | 1962 |
| 51Mn | 26 | 50,9482 | -48 243,2 | --- | 45,81 хв | 5/2- | β⁺→51Cr(100%) | 1938 |
| 52Mn | 27 | 51,9456 | -50 711,39 | --- | 5,59 д | 6+ | β⁺→52Cr(100%) | 1938 |
| 52mMn | 27 | 51,946 | -50 333,64 | --- | 21,1 хв | 2+ | β⁺→52Cr(98,22%) γ→52Mn(1,78%) | 1937 |
| 53Mn | 28 | 52,9413 | -54 690,3 | --- | 3,7 Мр | 7/2- | EC→53Cr(100%) | 1955 |
| 54Mn | 29 | 53,9404 | -55 558,2 | --- | 312,08 д | 3+ | EC→54Cr(~100%) β⁻→54Fe(9,3е-5%) β⁺(1,28е-7%) | 1938 |
| 56Mn | 31 | 55,9389 | -56 911,67 | --- | 2,58 год | 3+ | β⁻→56Fe(100%) | 1934 |
| 57Mn | 32 | 56,9383 | -57 486,3 | --- | 1,42 хв | 5/2- | β⁻→57Fe(100%) | 1954 |
| 58Mn | 33 | 57,9401 | -55 827,6 | --- | 3,0 с | 1+ | β⁻→58Fe(100%) | 1961 |
| 58mMn | 33 | 57,9401 | -55 755,8 | --- | 1,09 хв | 4+ | β⁻→58Fe(100%) γ→58Mn | 1961 |
| 59Mn | 34 | 58,9404 | -55 525,3 | --- | 4,59 с | 5/2- | β⁻→59Fe(100%) | 1976 |
| 60Mn | 35 | 59,9431 | -52 967,9 | --- | 280,0 мс | 1+ | β⁻→60Fe(100%) | 1978 |
| 60mMn | 35 | 59,9434 | -52 696,0 | --- | 1,77 с | 4+ | β⁻→60Fe(88,5%) γ→60Mn(11,5%) | 1978 |
| 61Mn | 36 | 60,9445 | -51 742,1 | --- | 709,0 мс | 5/2- | β⁻→61Fe(100%) β⁻n→60Fe | 1980 |
| 62Mn | 37 | 61,9479 | -48 524,0 | --- | 92,0 мс | 1+ | β⁻→62Fe(100%) β⁻n→61Fe | 1983 |
| 62mMn | 37 | 61,9483 | -48 181,0 | --- | 671,0 мс | 4+ | β⁻→62Fe(100%) β⁻n→61Fe γ→62Mn | 1983 |
| 63Mn | 38 | 62,9497 | -46 887,0 | --- | 275,0 мс | 5/2- | β⁻→63Fe(100%) β⁻n→62Fe | 1985 |
| 64Mn | 39 | 63,9538 | -42 989,0 | --- | 88,8 мс | 1+ | β⁻→64Fe(97,3%) β⁻n→63Fe(2,7%) | 1985 |
| 64mMn | 39 | 63,954 | -42 815,0 | --- | 439,0 мкс | (4+) | γ→64Mn(100%) | 1998 |
| 65Mn | 40 | 64,956 | -40 967,0 | --- | 91,9 мс | (5/2-) | β⁻→65Fe(92,1%) β⁻n→64Fe(7,9%) | 1985 |
| 66Mn | 41 | 65,9605 | -36 750,0 | --- | 63,8 мс | (1+) | β⁻→66Fe(92,6%) β⁻n→65Fe(7,4%) β⁻n→64Fe | 1992 |
| 66mMn | 41 | 65,961 | -36 286,0 | --- | 780,0 мкс | (5-) | γ→66Mn(100%) β⁻→66Fe | 2005 |
| 67Mn | 42 | 66,964 | -33 580,0 | --- | 46,7 мс | (5/2-) | β⁻→67Fe(90%) β⁻n→66Fe(10%) β⁻n→65Fe | 1997 |
| 68Mn | 43 | 67,969 | -28 920,0 | --- | 33,7 мс | (3) | β⁻→68Fe(82%) β⁻n→67Fe(18%) β⁻n→66Fe | 1995 |
| 69Mn | 44 | 68,9728 | -25 360,0 | --- | 22,1 мс | (5/2-) | β⁻→69Fe(60%) β⁻n→68Fe(40%) β⁻n→67Fe | 1995 |
| 70Mn | 45 | 69,978 | -20 450,0 | --- | 19,9 мс | (4) | β⁻→70Fe(100%) β⁻n→69Fe β⁻n→68Fe | 2009 |
| 71Mn | 46 | 70,9822 | -16 620,0 | --- | 16,0 мс | (5/2-) | β⁻→71Fe β⁻n→70Fe β⁻n→69Fe | 2010 |
| 72Mn | 47 | 71,988 | -11 170,0 | --- | 12,0 мс | --- | β⁻→72Fe β⁻n→71Fe β⁻n→70Fe | 2013 |
| 73Mn | 48 | 72,9928 | -6 700,0 | --- | 12,0 мс | (5/2-) | β⁻→73Fe | 2017 |