Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
exotic atom
|
| gptkbp:antiparticle |
itself
|
| gptkbp:charge |
0
|
| gptkbp:composedOf |
electron
positron |
| gptkbp:discoveredIn |
1951
|
| gptkbp:field |
particle physics
|
| gptkbp:fullName |
gptkb:ortho-positronium
|
| https://www.w3.org/2000/01/rdf-schema#label |
o-Ps
|
| gptkbp:lifetimeInVacuum |
142 ns
|
| gptkbp:mode |
three gamma photons
|
| gptkbp:relatedTo |
gptkb:para-positronium
|
| gptkbp:spinMultiplicity |
triplet
|
| gptkbp:statistic |
boson
|
| gptkbp:symbol |
gptkb:o-Ps
|
| gptkbp:totalSpin |
1
|
| gptkbp:bfsParent |
gptkb:ortho-positronium
|
| gptkbp:bfsLayer |
7
|