beryllium-8

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isotope of beryllium

Adnoddau allanol

dynodwr Google Knowledge Graph	/g/12dpwtj38
GND	4592994-4
dynodwr Wolfram Language (endid)	Entity["Isotope", "Beryllium8"]

isotope of beryllium

dilynwyd gan: beryllium-9

trefnolyn: 8

o'i flaen: beryllium-7

8.005305102±0.000000037 uned Dalton^[1]

uncertainty corresponds to: Gwyriad safonol

4

4

1^[2]

0.0^[2]

4,941.671±0.035 kiloelectronvolt^[1]

uncertainty corresponds to: Gwyriad safonol

helium-4^[3]

proportion: 1.0

decay mode: alpha decay

81.9098309369±3.6763837943 attosecond^[4]

56,499.48±0.032 kiloelectronvolt^[5]

uncertainty corresponds to: Gwyriad safonol

↑ ^1.0 ^1.1 The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures, The AME2016 atomic mass evaluation (II). Tables, graphs and references, 1 Mawrth 2017, http://amdc.in2p3.fr/masstables/Ame2016/mass16.txt
↑ ^2.0 ^2.1 NuDat, 23 Mehefin 2016, 2.6, http://www.nndc.bnl.gov/nudat2/reCenter.jsp?n=4&z=4
↑ NuDat, 9 Tachwedd 2015, 2.6, http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=4&n=4
↑ NuDat, 29 Hydref 2015, 2.6, http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=4&n=4
↑ The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures, The AME2016 atomic mass evaluation (II). Tables, graphs and references, http://amdc.in2p3.fr/masstables/Ame2016/mass16.txt, 1 Mawrth 2017