鏌的同位素
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※同位素依半衰期長度排序 | ||||||||||||||||||||||||||||||||
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圖表[编辑]
符號 | Z(p ) | N(n ) | 同位素質量(u) | 半衰期 | 衰變 方式 |
衰變 產物 |
原子核 自旋 |
---|---|---|---|---|---|---|---|
287Mc | 115 | 172 | 287.19070(52)# | 32(+155−14) ms | α | 283Nh | |
288Mc | 115 | 173 | 288.19274(62)# | 87(+105−30) ms | α | 284Nh | |
289Mc[n 1] | 115 | 174 | 289.19363(89)# | 220 ms[1] | α | 285Nh | |
290Mc[n 2] | 115 | 175 | 290.19598(73)# | 16 ms[1] | α | 286Nh | |
291Mc | 115 | 176 | 291.19707(88)# | 1 min# | α | 287Nh |
備註:畫上#號的數據代表沒有經過實驗的證明,只是理論推測而已,而用括號括起來的代表數據不確定性。
← | 同位素列表 | → |
鈇的同位素 | 镆的同位素 | 鉝的同位素 |
註釋[编辑]
- ^ Not directly synthesized, created as decay product of 293Ts
- ^ Not directly synthesized, created as decay product of 294Ts
参考文獻[编辑]
- ^ 1.0 1.1 1.2 1.3 Oganessian, Yuri Ts.; Abdullin, F. Sh.; Bailey, P. D.; 等. Synthesis of a New Element with Atomic Number Z=117. Physical Review Letters (American Physical Society). 2010-04-09, 104 (142502). Bibcode:2010PhRvL.104n2502O. PMID 20481935. doi:10.1103/PhysRevLett.104.142502.
- 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.
元素與同位素的穩定度 | |||||||||||||||||||||||||||||||||
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