Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Subatomic particle
|
| gptkbp:annihilatesWith |
gptkb:Electron
|
| gptkbp:annihilationProduct |
Gamma ray photons
|
| gptkbp:antiparticle |
gptkb:Electron
|
| gptkbp:baryonNumber |
0
|
| gptkbp:category |
Fermion
|
| gptkbp:charge |
+1 elementary charge
|
| gptkbp:color |
nan
|
| gptkbp:discoveredBy |
gptkb:Carl_D._Anderson
|
| gptkbp:discoveredIn |
1932
|
| gptkbp:generation |
First
|
| https://www.w3.org/2000/01/rdf-schema#label |
Positron
|
| gptkbp:leptonNumber |
-1
|
| gptkbp:lifetimeInVacuum |
Stable
|
| gptkbp:mass |
9.10938356×10⁻³¹ kg
|
| gptkbp:range |
+1
|
| gptkbp:restEnergy |
0.511 MeV
|
| gptkbp:spin |
1/2
|
| gptkbp:standardModelParticle |
Yes
|
| gptkbp:statistic |
gptkb:Fermi-Dirac
|
| gptkbp:symbol |
e+
e⁺ β+ |
| gptkbp:usedIn |
gptkb:Positron_Emission_Tomography
|
| gptkbp:bfsParent |
gptkb:Electron
gptkb:Particle gptkb:Electrons |
| gptkbp:bfsLayer |
5
|