P
Фосфор
Z 15 30,974 г/мольІнший неметал
| 31P | 16 | 30,9738 | -24 440,544 | 100,0% | Стабільний | 1/2+ | --- | 1920 |
| 24P | 9 | 24,0365 | 34 020,0 | --- | --- | (1+) | p→23Si β⁺→24Si β⁺p→23Al | --- |
| 25P | 10 | 25,0217 | 20 190,0 | --- | --- | (1/2+) | p→24Si | --- |
| 26P | 11 | 26,0118 | 10 970,0 | --- | 43,6 мс | (3+) | β⁺→26Si(62,91%) β⁺p→25Al(35,1%) β⁺p→24Mg(1,99%) | 1983 |
| 26mP | 11 | 26,0119 | 11 130,0 | --- | 115,0 нс | (1+) | γ→26P(100%) | 2014 |
| 27P | 12 | 26,9993 | -659,0 | --- | 260,0 мс | 1/2+ | β⁺→27Si(99,93%) β⁺p→26Al(0,07%) | 1977 |
| 28P | 13 | 27,9923 | -7 147,9 | --- | 270,3 мс | 3+ | β⁺→28Si(99,998%) β⁺p→27Al(0,001%) β⁺α→24Mg(0,001%) | 1953 |
| 29P | 14 | 28,9818 | -16 952,8 | --- | 4,1 с | 1/2+ | β⁺→29Si(100%) | 1941 |
| 30P | 15 | 29,9783 | -20 200,86 | --- | 2,5 хв | 1+ | β⁺→30Si(100%) | 1934 |
| 32P | 17 | 31,9739 | -24 304,88 | --- | 14,27 д | 1+ | β⁻→32S(100%) | 1934 |
| 33P | 18 | 32,9717 | -26 337,4 | --- | 25,35 д | 1/2+ | β⁻→33S(100%) | 1951 |
| 34P | 19 | 33,9736 | -24 548,7 | --- | 12,43 с | 1+ | β⁻→34S(100%) | 1945 |
| 35P | 20 | 34,9733 | -24 857,8 | --- | 47,3 с | 1/2+ | β⁻→35S(100%) | 1971 |
| 36P | 21 | 35,9783 | -20 251,0 | --- | 5,6 с | 4- | β⁻→36S(100%) β⁻n→35S | 1971 |
| 37P | 22 | 36,9796 | -19 000,0 | --- | 2,31 с | (1/2+) | β⁻→37S(100%) β⁻n→36S | 1971 |
| 38P | 23 | 37,9843 | -14 620,0 | --- | 640,0 мс | (2-) | β⁻→38S(88%) β⁻n→37S(12%) | 1971 |
| 39P | 24 | 38,9863 | -12 770,0 | --- | 282,0 мс | (1/2+) | β⁻→39S(74%) β⁻n→38S(26%) | 1977 |
| 40P | 25 | 39,9913 | -8 140,0 | --- | 150,0 мс | (2-) | β⁻→40S(84,2%) β⁻n→39S(15,8%) β⁻n→38S | 1979 |
| 41P | 26 | 40,9947 | -4 980,0 | --- | 101,0 мс | (1/2+) | β⁻→41S(70%) β⁻n→40S(30%) β⁻n→39S | 1979 |
| 42P | 27 | 42,0012 | 1 090,0 | --- | 48,5 мс | --- | β⁻→42S(50%) β⁻n→41S(50%) β⁻n→40S | 1979 |
| 43P | 28 | 43,0054 | 5 040,0 | --- | 35,8 мс | (1/2+) | β⁻n→42S(100%) β⁻n→41S | 1989 |
| 44P | 29 | 44,0119 | 11 110,0 | --- | 18,5 мс | --- | β⁻→44S(100%) β⁻n→43S β⁻n→42S | 1989 |
| 45P | 30 | 45,0171 | 15 960,0 | --- | 10,0 мс | (1/2+) | β⁻→45S β⁻n→44S β⁻n→43S | 1990 |
| 46P | 31 | 46,0245 | 22 840,0 | --- | 9,0 мс | --- | β⁻→46S β⁻n→45S β⁻n→44S | 1990 |
| 47P | 32 | 47,0309 | 28 810,0 | --- | 4,0 мс | (1/2+) | β⁻→47S β⁻n→46S β⁻n→45S | 2018 |