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鿬的同位素

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主要的鿬同位素
同位素 衰變
丰度 半衰期 (t1/2) 方式 能量
MeV
產物
293Ts[1] 人造 25 毫秒 α 11.03 289Mc
294Ts[2] 人造 51 毫秒 α 10.81 290Mc
←Lv116 Og118

[3](Tennessine,Ts)沒有穩定同位素,鿬的同位素中半衰期最長的是294Ts,半衰期為51(+41-16)毫秒。

圖表

[编辑]
符號 Z N 同位素質量(u[4]
[n 1][n 2]
半衰期[5]
[n 2]
衰變
方式
[5]
衰變
產物

原子核
自旋
293Ts 117 176 293.20873(84)# 22+8
−4
 ms
α 289
Mc
294Ts 117 177 294.21084(64)# 51+38
−16
 ms
α 290
Mc
  1. ^ 畫上#號的數據代表沒有經過實驗的証明,僅為理論推測。
  2. ^ 2.0 2.1 用括號括起來的數據代表不確定性。


同位素列表
鉝的同位素 鿬的同位素 鿫的同位素

参考文獻

[编辑]
  1. ^ Khuyagbaatar, J.; Yakushev, A.; Düllmann, Ch. E.; et al. 48Ca+249Bk Fusion Reaction Leading to Element Z=117: Long-Lived α-Decaying 270Db and Discovery of 266Lr. Physical Review Letters. 2014, 112 (17): 172501 [2015-11-18]. PMID 24836239. doi:10.1103/PhysRevLett.112.172501. (原始内容存档于2015-11-07). 
  2. ^ Oganessian, Yu. Ts.; et al. Experimental studies of the 249Bk + 48Ca reaction including decay properties and excitation function for isotopes of element 117, and discovery of the new isotope 277Mt. Physical Review C. 2013, 87 (5): 054621. Bibcode:2013PhRvC..87e4621O. doi:10.1103/PhysRevC.87.054621. 
  3. ^ 全国科技名词委联合国家语言文字工作委员会召开113号、115号、117号、118号元素中文定名会. [2017-02-16]. (原始内容存档于2017-11-06). ,左右结构,左石右田,Unicode9.0暂无此字。
  4. ^ 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. ^ 5.0 5.1 Kondev, F. G.; Wang, M.; Huang, W. J.; Naimi, S.; Audi, G. The NUBASE2020 evaluation of nuclear properties (PDF). Chinese Physics C. 2021, 45 (3): 030001. doi:10.1088/1674-1137/abddae. 
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鿬的同位素
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