deuteron
E3686
A deuteron is the positively charged nucleus of deuterium, consisting of one proton and one neutron bound together.
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.