deuteron
E3686
A deuteron is the positively charged nucleus of deuterium, consisting of one proton and one neutron bound together.
All labels observed (1)
| Label | Occurrences |
|---|---|
| deuteron canonical | 1 |
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
baryonic nucleus
ⓘ
bound state ⓘ hadron ⓘ nucleus ⓘ |
| hasAlternativeSymbol | ^2H nucleus ⓘ |
| hasAtomicNumber | 1 ⓘ |
| hasBaryonNumber | 2 ⓘ |
| hasBindingEnergy | ≈2.224 MeV ⓘ |
| hasChargeConjugation | not defined (non-self-conjugate) ⓘ |
| hasChargeRadius | ≈2.1 fm (order of magnitude) ⓘ |
| hasConstituent |
neutron
ⓘ
proton ⓘ |
| hasElectricCharge | +1 e ⓘ |
| hasExcitedBoundStates | false ⓘ |
| hasGroundState | 3S1–3D1 mixed state ⓘ |
| hasIsospin | 0 ⓘ |
| hasLifetime | >10^28 years (effectively stable) ⓘ |
| hasMagneticMoment | ≈0.857 μN ⓘ |
| hasMass |
≈1875.6129 MeV/c^2
ⓘ
≈2.013553212745 u ⓘ |
| hasMassNumber | 2 ⓘ |
| hasNeutronNumber | 1 ⓘ |
| hasParity | +1 ⓘ |
| hasProtonNumber | 1 ⓘ |
| hasQuadrupoleMoment | ≈0.2859 e·fm^2 ⓘ |
| hasRestEnergy | ≈1.875 GeV ⓘ |
| hasSpin | 1 ⓘ |
| hasSymbol | d ⓘ |
| hasTotalAngularMomentumJ | 1 ⓘ |
| hasTotalQuarkContent | 6 up quarks and 6 down quarks (valence) ⓘ |
| isBoson | true ⓘ |
| isCompositeParticle | true ⓘ |
| isLightestBoundStateOf | two nucleons ⓘ |
| isNucleusOf | deuterium ⓘ |
| isNucleusOfIsotope | hydrogen-2 ⓘ |
| isOnlyBoundStateOf | proton and neutron ⓘ |
| isProducedIn |
big bang nucleosynthesis
ⓘ
stellar nucleosynthesis ⓘ |
| isStable | true ⓘ |
| isSubjectOf |
few-body physics
ⓘ
nuclear physics ⓘ quantum chromodynamics (effective descriptions) ⓘ |
| isUsedAs | projectile in accelerator experiments ⓘ |
| isUsedIn |
neutron production
ⓘ
nuclear fusion reactions ⓘ nuclear structure studies ⓘ scattering experiments ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.