Statements (36)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:baryon
|
| gptkbp:antiparticle |
gptkb:anti-Delta_baryon
|
| gptkbp:charge_of_Δ+ |
+1
|
| gptkbp:charge_of_Δ++ |
+2
|
| gptkbp:charge_of_Δ- |
-1
|
| gptkbp:charge_of_Δ0 |
0
|
| gptkbp:color_charge |
yes
|
| gptkbp:composedOf |
gptkb:down_quark
gptkb:up_quark |
| gptkbp:contains |
three quarks
|
| gptkbp:decaysTo |
strong interaction
nucleon + pion |
| gptkbp:discoveredBy |
1951
|
| gptkbp:family |
baryon decuplet
|
| gptkbp:first_observed_at |
cosmic ray experiments
|
| gptkbp:isospin |
3/2
|
| gptkbp:lifespan |
~5.6×10⁻²⁴ s
|
| gptkbp:namedAfter |
Greek letter Delta (Δ)
|
| gptkbp:parent_particle |
nucleon
|
| gptkbp:quark_content |
gptkb:down_quark
gptkb:up_quark |
| gptkbp:range |
+1
+2 0 -1 |
| gptkbp:rest_mass |
~1232 MeV/c²
|
| gptkbp:spin |
3/2
|
| gptkbp:statistic |
gptkb:Fermion
|
| gptkbp:strong_interaction |
yes
|
| gptkbp:symbol |
gptkb:Δ++
gptkb:Δ0 Δ Δ+ Δ- |
| gptkbp:width |
~120 MeV
|
| http://www.w3.org/2000/01/rdf-schema#label |
Delta baryon
|