fbpx
维基百科

𨨏的同位素

𨨏 (釒波)的同位素

主要的𨨏同位素
同位素 衰變
丰度 半衰期 (t1/2) 類型 產物
278Bh[1] syn 11.5 分鐘? SF -
270Bh syn 60  α 266Db英语dubnium-266
274Bh syn 40 [2] α 270Db英语dubnium-270
272Bh syn 10  α 268Db英语dubnium-268
271Bh syn [3] α[3] 267Db英语dubnium-267
267Bh syn 17  α 263Db英语dubnium-263
※同位素依半衰期長度排序
←Sg106 Hs108

圖表

符號 Z(
p
N(
n
同位素質量(u 半衰期 衰變
方式
[4][n 1]
衰變
產物
原子核
自旋
激發能量
260Bh 107 153 260.12166(26)# 41(14) ms α 256Db
261Bh 107 154 261.12146(22)# 12.8(3.2) ms α (95%?) 257Db (5/2−)
SF (5%?) (various)
262Bh 107 155 262.12297(33)# 84(11) ms α (80%) 258Db
SF (20%) (various)
262mBh 220(50) keV 9.5(1.6) ms α (70%) 258Db
SF (30%) (various)
264Bh[n 2] 107 157 264.12459(19)# 1.07(21) s α (86%) 260Db
SF (14%) (various)
265Bh 107 158 265.12491(25)# 1.19(52) s α 261Db
266Bh[n 3] 107 159 266.12679(18)# 2.5(1.6) s α 262Db
267Bh 107 160 267.12750(28)# 22(10) s
[17(+14−6) s]
α 263Db
270Bh[n 4] 107 163 270.13336(31)# 3.8(3.0) min α 266Db
271Bh[n 5] 107 164 271.13526(48)# 1.5 s α 267Db
272Bh[n 6] 107 165 272.13826(58)# 8.8(2.1) s α 268Db
274Bh[n 7] 107 167 274.14355(65)# 0.9 min[5] α 270Db
275Bh 107 168 275.14567(64)# 5# min

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。

註釋

  1. ^ Abbreviations:
    SF: Spontaneous fission
  2. ^ Not directly synthesized, occurs in decay chain of 272Rg
  3. ^ Not directly synthesized, occurs in decay chain of 278Nh
  4. ^ Not directly synthesized, occurs in decay chain of 282Nh
  5. ^ Not directly synthesized, occurs in decay chain of 287Mc
  6. ^ Not directly synthesized, occurs in decay chain of 288Mc
  7. ^ Not directly synthesized, occurs in decay chain of 294Ts

参考文獻

  1. ^ Hofmann, S.; Heinz, S.; Mann, R.; Maurer, J.; Münzenberg, G.; Antalic, S.; Barth, W.; Burkhard, H. G.; Dahl, L.; Eberhardt, K.; Grzywacz, R.; Hamilton, J. H.; Henderson, R. A.; Kenneally, J. M.; Kindler, B.; Kojouharov, I.; Lang, R.; Lommel, B.; Miernik, K.; Miller, D.; Moody, K. J.; Morita, K.; Nishio, K.; Popeko, A. G.; Roberto, J. B.; Runke, J.; Rykaczewski, K. P.; Saro, S.; Scheidenberger, C.; Schött, H. J.; Shaughnessy, D. A.; Stoyer, M. A.; Thörle-Popiesch, P.; Tinschert, K.; Trautmann, N.; Uusitalo, J.; Yeremin, A. V. Review of even element super-heavy nuclei and search for element 120. The European Physics Journal A. 2016, 2016 (52). doi:10.1140/epja/i2016-16180-4. 
  2. ^ 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) [2018-01-30]. Bibcode:2010PhRvL.104n2502O. PMID 20481935. doi:10.1103/PhysRevLett.104.142502. (原始内容于2016-10-18).  (gives life-time of 1.3 min based on a single event; conversion to half-life is done by multiplying with ln(2).)
  3. ^ 3.0 3.1 FUSHE. Synthesis of SH-nuclei (PDF). 2012 [August 12, 2016]. (原始内容 (PDF)于2018-01-31). 
  4. ^ Universal Nuclide Chart . nucleonica. [2012-08-06]. (原始内容于2017-02-19). 
  5. ^ Oganessian, Yu. Ts.; Abdullin, F. Sh.; Bailey, P. D.; Benker, D. E.; Bennett, M. E.; Dmitriev, S. N.; Ezold, J. G.; Hamilton, J. H.; et al. Synthesis of a New Element with Atomic Number Z=117. Physical Review Letters. 2010, 104 (14): 142502. Bibcode:2010PhRvL.104n2502O. PMID 20481935. doi:10.1103/PhysRevLett.104.142502. 
  • Isotope masses from 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)(页面存档备份,存于互联网档案馆). Pure Appl. Chem. Vol. 75, No. 6, pp. 683-800, (2003) and Atomic Weights Revised (2005)(页面存档备份,存于互联网档案馆).
  • 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.

𨨏的同位素, 注意, 本页面含有unihan扩展b区汉字, 𨭎, 𨨏, 𨭆, 有关字符可能會错误显示, 詳见unicode扩展汉字, 𨨏, 釒波, 的同位素主要的𨨏同位素同位素, 衰變丰度, 半衰期, 類型, 產物278bh, 分鐘, 270bh, 266db, 英语, dubnium, 274bh, 270db, 英语, dubnium, 272bh, 268db, 英语, dubnium, 271bh, 267db, 英语, dubnium, 267bh, 263db, 英语, dubnium, 同位素依半衰期. 注意 本页面含有Unihan扩展B区汉字 𨭎 𨨏 𨭆 有关字符可能會错误显示 詳见Unicode扩展汉字 𨨏 釒波 的同位素主要的𨨏同位素同位素 衰變丰度 半衰期 t1 2 類型 產物278Bh 1 syn 11 5 分鐘 SF 270Bh syn 60 秒 a 266Db 英语 dubnium 266 274Bh syn 40 秒 2 a 270Db 英语 dubnium 270 272Bh syn 10 秒 a 268Db 英语 dubnium 268 271Bh syn 1 秒 3 a 3 267Db 英语 dubnium 267 267Bh syn 17 秒 a 263Db 英语 dubnium 263 同位素依半衰期長度排序 Sg 106 Hs 108 查看讨论编辑圖表 编辑符號 Z p N n 同位素質量 u 半衰期 衰變方式 4 n 1 衰變產物 原子核自旋激發能量260Bh 107 153 260 12166 26 41 14 ms a 256Db261Bh 107 154 261 12146 22 12 8 3 2 ms a 95 257Db 5 2 SF 5 various 262Bh 107 155 262 12297 33 84 11 ms a 80 258DbSF 20 various 262mBh 220 50 keV 9 5 1 6 ms a 70 258DbSF 30 various 264Bh n 2 107 157 264 12459 19 1 07 21 s a 86 260DbSF 14 various 265Bh 107 158 265 12491 25 1 19 52 s a 261Db266Bh n 3 107 159 266 12679 18 2 5 1 6 s a 262Db267Bh 107 160 267 12750 28 22 10 s 17 14 6 s a 263Db270Bh n 4 107 163 270 13336 31 3 8 3 0 min a 266Db271Bh n 5 107 164 271 13526 48 1 5 s a 267Db272Bh n 6 107 165 272 13826 58 8 8 2 1 s a 268Db274Bh n 7 107 167 274 14355 65 0 9 min 5 a 270Db275Bh 107 168 275 14567 64 5 min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 𨭎的同位素 𨨏的同位素 𨭆的同位素註釋 编辑 Abbreviations SF Spontaneous fission Not directly synthesized occurs in decay chain of 272Rg Not directly synthesized occurs in decay chain of 278Nh Not directly synthesized occurs in decay chain of 282Nh Not directly synthesized occurs in decay chain of 287Mc Not directly synthesized occurs in decay chain of 288Mc Not directly synthesized occurs in decay chain of 294Ts参考文獻 编辑 Hofmann S Heinz S Mann R Maurer J Munzenberg G Antalic S Barth W Burkhard H G Dahl L Eberhardt K Grzywacz R Hamilton J H Henderson R A Kenneally J M Kindler B Kojouharov I Lang R Lommel B Miernik K Miller D Moody K J Morita K Nishio K Popeko A G Roberto J B Runke J Rykaczewski K P Saro S Scheidenberger C Schott H J Shaughnessy D A Stoyer M A Thorle Popiesch P Tinschert K Trautmann N Uusitalo J Yeremin A V Review of even element super heavy nuclei and search for element 120 The European Physics Journal A 2016 2016 52 doi 10 1140 epja i2016 16180 4 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 2018 01 30 Bibcode 2010PhRvL 104n2502O PMID 20481935 doi 10 1103 PhysRevLett 104 142502 原始内容存档于2016 10 18 gives life time of 1 3 min based on a single event conversion to half life is done by multiplying with ln 2 3 0 3 1 FUSHE Synthesis of SH nuclei PDF 2012 August 12 2016 原始内容存档 PDF 于2018 01 31 Universal Nuclide Chart nucleonica 2012 08 06 原始内容存档于2017 02 19 含有內容需登入查看的頁面 link Oganessian Yu Ts Abdullin F Sh Bailey P D Benker D E Bennett M E Dmitriev S N Ezold J G Hamilton J H et al Synthesis of a New Element with Atomic Number Z 117 Physical Review Letters 2010 104 14 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 页面存档备份 存于互联网档案馆 Pure Appl Chem Vol 75 No 6 pp 683 800 2003 and Atomic Weights Revised 2005 页面存档备份 存于互联网档案馆 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 取自 https zh wikipedia org w index php title 𨨏的同位素 amp oldid 63049635, 维基百科,wiki,书籍,书籍,图书馆,

文章

,阅读,下载,免费,免费下载,mp3,视频,mp4,3gp, jpg,jpeg,gif,png,图片,音乐,歌曲,电影,书籍,游戏,游戏。