From Wikipedia, the free encyclopedia
Isotopes of einsteinium (99Es)
Main isotopes [1] Decay
abun­dance half-life (t1/2) mode pro­duct
252Es synth 471.7 d α 248Bk
ε 252Cf
β 252Fm
253Es synth 20.47 d SF
α 249Bk
254Es synth 275.7 d ε 254Cf
β 254Fm
α 250Bk
255Es synth 39.8 d β 255Fm
α 251Bk
SF
Es · Einsteinium
Cf ←

ibox Cf

iso
99
Es  [ e
IB-Es [ e
IBisos [ e
→  Fm

ibox Fm

indexes by PT (page)
child table, as reused in {IB-Es}
Main isotopes of einsteinium
Main isotopes [1] Decay
abun­dance half-life (t1/2) mode pro­duct
252Es synth 471.7 d α 248Bk
ε 252Cf
β 252Fm
253Es synth 20.47 d SF
α 249Bk
254Es synth 275.7 d ε 254Cf
β 254Fm
α 250Bk
255Es synth 39.8 d β 255Fm
α 251Bk
SF
Data sets read by {{Infobox element}}
Name and identifiers
Symbol etymology (11 non-trivial)
Top image (caption, alt)
Pronunciation
Allotropes ( overview)
Group ( overview)
Period ( overview)
Block ( overview)
Natural occurrence
Phase at STP
Oxidation states
Spectral lines image
Electron configuration (cmt, ref)
Isotopes
Standard atomic weight
  most stable isotope
Wikidata
Wikidata *
* Not used in {{Infobox element}} (2023-01-01)
See also {{ Index of data sets}} · Cat:data sets (45) · (this table: )

References

  1. ^ a b Kondev, F. G.; Wang, M.; Huang, W. J.; Naimi, S.; Audi, G. (2021). "The NUBASE2020 evaluation of nuclear properties" (PDF). Chinese Physics C. 45 (3): 030001. doi: 10.1088/1674-1137/abddae.
From Wikipedia, the free encyclopedia
Isotopes of einsteinium (99Es)
Main isotopes [1] Decay
abun­dance half-life (t1/2) mode pro­duct
252Es synth 471.7 d α 248Bk
ε 252Cf
β 252Fm
253Es synth 20.47 d SF
α 249Bk
254Es synth 275.7 d ε 254Cf
β 254Fm
α 250Bk
255Es synth 39.8 d β 255Fm
α 251Bk
SF
Es · Einsteinium
Cf ←

ibox Cf

iso
99
Es  [ e
IB-Es [ e
IBisos [ e
→  Fm

ibox Fm

indexes by PT (page)
child table, as reused in {IB-Es}
Main isotopes of einsteinium
Main isotopes [1] Decay
abun­dance half-life (t1/2) mode pro­duct
252Es synth 471.7 d α 248Bk
ε 252Cf
β 252Fm
253Es synth 20.47 d SF
α 249Bk
254Es synth 275.7 d ε 254Cf
β 254Fm
α 250Bk
255Es synth 39.8 d β 255Fm
α 251Bk
SF
Data sets read by {{Infobox element}}
Name and identifiers
Symbol etymology (11 non-trivial)
Top image (caption, alt)
Pronunciation
Allotropes ( overview)
Group ( overview)
Period ( overview)
Block ( overview)
Natural occurrence
Phase at STP
Oxidation states
Spectral lines image
Electron configuration (cmt, ref)
Isotopes
Standard atomic weight
  most stable isotope
Wikidata
Wikidata *
* Not used in {{Infobox element}} (2023-01-01)
See also {{ Index of data sets}} · Cat:data sets (45) · (this table: )

References

  1. ^ a b Kondev, F. G.; Wang, M.; Huang, W. J.; Naimi, S.; Audi, G. (2021). "The NUBASE2020 evaluation of nuclear properties" (PDF). Chinese Physics C. 45 (3): 030001. doi: 10.1088/1674-1137/abddae.

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