Template:Infobox astatine isotopes

Isotopes of astatine (85At)
Main isotopes[1] Decay
Isotope abun­dance half-life (t1/2) mode pro­duct
207At synth 1.81 h β+90% 207Po
α10% 203Bi
208At synth 1.63 h β+99.5% 208Po
α0.55% 204Bi
209At synth 5.41 h β+96.1% 209Po
α3.9% 205Bi
210At synth 8.1 h β+99.8% 210Po
α0.175% 206Bi
211At synth 7.214 h ε58.2% 211Po
α41.8% 207Bi
At · Astatine
Po ←

ibox Po

iso
85
At  [e]
IB-At [e]
IBisos [e]
→ Rn

ibox Rn

indexes by PT (page)
child table, as reused in {IB-At}
Main isotopes of astatine
Main isotopes[1] Decay
Isotope abun­dance half-life (t1/2) mode pro­duct
207At synth 1.81 h β+90% 207Po
α10% 203Bi
208At synth 1.63 h β+99.5% 208Po
α0.55% 204Bi
209At synth 5.41 h β+96.1% 209Po
α3.9% 205Bi
210At synth 8.1 h β+99.8% 210Po
α0.175% 206Bi
211At synth 7.214 h ε58.2% 211Po
α41.8% 207Bi
Data sets read by {{Infobox element}}
Name and identifiers
Symbol etymology (11 non-trivial)
Top image (caption, alt) 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 (46) · (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.