磷嘅同位素
喺23個磷嘅同位素入面，只係得31P（磷-31）係穩定，其餘嘅都非常唔穩定。
圖表
編輯| 符號 | Z（p） | N（n） | 質量（u） | 半衰期 | 原子核自旋 | 相對豐度 | 相對豐度嘅變化量 |
|---|---|---|---|---|---|---|---|
| 24P | 15 | 9 | 24.03435(54)# | (1+)# | |||
| 25P | 15 | 10 | 25.02026(21)# | <30 ns | (1/2+)# | ||
| 26P | 15 | 11 | 26.01178(21)# | 43.7(6) ms | (3+) | ||
| 27P | 15 | 12 | 26.999230(28) | 260(80) ms | 1/2+ | ||
| 28P | 15 | 13 | 27.992315(4) | 270.3(5) ms | 3+ | ||
| 29P | 15 | 14 | 28.9818006(6) | 4.142(15) s | 1/2+ | ||
| 30P | 15 | 15 | 29.9783138(3) | 2.498(4) min | 1+ | ||
| 31P | 15 | 16 | 30.97376163(20) | 穩定 | 1/2+ | 1.0000 | |
| 32P | 15 | 17 | 31.97390727(20) | 14.263(3) d | 1+ | ||
| 33P | 15 | 18 | 32.9717255(12) | 25.34(12) d | 1/2+ | ||
| 34P | 15 | 19 | 33.973636(5) | 12.43(8) s | 1+ | ||
| 35P | 15 | 20 | 34.9733141(20) | 47.3(7) s | 1/2+ | ||
| 36P | 15 | 21 | 35.978260(14) | 5.6(3) s | 4-# | ||
| 37P | 15 | 22 | 36.97961(4) | 2.31(13) s | 1/2+# | ||
| 38P | 15 | 23 | 37.98416(11) | 0.64(14) s | |||
| 39P | 15 | 24 | 38.98618(11) | 190(50) ms | 1/2+# | ||
| 40P | 15 | 25 | 39.99130(15) | 153(8) ms | (2-,3-) | ||
| 41P | 15 | 26 | 40.99434(23) | 100(5) ms | 1/2+# | ||
| 42P | 15 | 27 | 42.00101(48) | 48.5(15) ms | |||
| 43P | 15 | 28 | 43.00619(104) | 36.5(15) ms | 1/2+# | ||
| 44P | 15 | 29 | 44.01299(75)# | 18.5(25) ms | |||
| 45P | 15 | 30 | 45.01922(86)# | 8# ms [>200 ns] | 1/2+# | ||
| 46P | 15 | 31 | 46.02738(97)# | 4# ms [>200 ns] |
備註：畫上#號嘅數據代表冇經過實驗嘅證明，只係理論推測，而用咗括號括係代表數據唔確定。
參攷
編輯- Isotope masses from Ame2003 Atomic Mass Evaluation by G. Audi, A.H. Wapstra, C. Thibault, J. Blachot and O. Bersillon in Nuclear Physics A729 (2003).
- Isotopic compositions and standard atomic masses from Atomic weights of the elements. Review 2000 (IUPAC Technical Report). Pure Appl. Chem. Vol. 75, No. 6, pp. 683-800, (2003) and Atomic Weights Revised (2005).
- Half-life, spin, and isomer data selected from these sources. Editing notes on this article's talk page.
- Audi, Bersillon, Blachot, Wapstra. The Nubase2003 evaluation of nuclear and decay properties, Nuc. Phys. A 729, pp. 3-128 (2003).
- National Nuclear Data Center, Brookhaven National Laboratory. Information extracted from the NuDat 2.1 database (retrieved Sept. 2005).
- David R. Lide (ed.), Norman E. Holden in CRC Handbook of Chemistry and Physics, 85th Edition, online version. CRC Press. Boca Raton, Florida (2005). Section 11, Table of the Isotopes.
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