Template:Infobox promethium isotopes

Isotopes of promethium (61Pm)
Main isotopes[1] Decay
abun­dance half-life (t1/2) mode pro­duct
145Pm synth 17.7 y ε 145Nd
α 141Pr
146Pm synth 5.53 y ε 146Nd
β 146Sm
147Pm trace 2.6234 y β 147Sm
Nd ←

i'box Nd

iso
61
Pm (E)
→ Sm

i'box Sm

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 (11) · (this table: )

References

  1. 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.