鏌的同位素
同位素
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圖表 编辑
符號 | Z( p ) |
N( n ) |
同位素質量(u)[4] | 半衰期 | 衰變 方式 |
衰變 產物 |
原子核 自旋 |
---|---|---|---|---|---|---|---|
286Mc[5] | 115 | 171 | +98 −9 ms 20 |
α | 282Nh | ||
287Mc | 115 | 172 | 287.19082(48)# | +22 −10 ms 38[5] |
α | 283Nh | |
288Mc | 115 | 173 | 288.19288(58)# | +15 −13 ms 193[5] |
α | 284Nh | |
289Mc | 115 | 174 | 289.19397(83)# | +51 −35 ms 250[5] |
α | 285Nh | |
290Mc[n 1] | 115 | 175 | 290.19624(64)# | +490 −200 ms 650 |
α | 286Nh |
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 294Ts
参考文獻 编辑
- ^ Kovrizhnykh, N. Update on the experiments at the SHE Factory. Flerov Laboratory of Nuclear Reactions. 27 January 2022 [28 February 2022].
- ^ 2.0 2.1 Oganessian, Yuri Ts.; Abdullin, F. Sh.; Bailey, P. D.; et al. Synthesis of a New Element with Atomic Number Z=117. Physical Review Letters (American Physical Society). 2010-04-09, 104 (142502): 142502. Bibcode:2010PhRvL.104n2502O. PMID 20481935. doi:10.1103/PhysRevLett.104.142502.
- ^ 3.0 3.1 Oganessian, Y.T. Super-heavy element research. Reports on Progress in Physics. 2015, 78 (3): 036301. Bibcode:2015RPPh...78c6301O. PMID 25746203. S2CID 37779526. doi:10.1088/0034-4885/78/3/036301.
- ^ Wang, Meng; Huang, W.J.; Kondev, F.G.; Audi, G.; Naimi, S. The AME 2020 atomic mass evaluation (II). Tables, graphs and references. Chinese Physics C. 2021, 45 (3): 030003. doi:10.1088/1674-1137/abddaf.
- ^ 5.0 5.1 5.2 5.3 Oganessian, Yu. Ts.; Utyonkov, V. K.; Kovrizhnykh, N. D.; et al. New isotope 286Mc produced in the 243Am+48Ca reaction. Physical Review C. 2022, 106 (64306): 064306. Bibcode:2022PhRvC.106f4306O. S2CID 254435744. doi:10.1103/PhysRevC.106.064306 .
- 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 (页面存档备份,存于互联网档案馆),Nuc. Phys. A 729, pp. 3-128 (2003).
- National Nuclear Data Center, Brookhaven National Laboratory. Information extracted from the NuDat 2.1 database (页面存档备份,存于互联网档案馆) (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.