Spin Quantum Number (s)

GPTKB entity

Statements (27)
Predicate Object
gptkbp:instanceOf Quantum Number
gptkbp:bosonSpinValue gptkb:integral
gptkbp:describes intrinsic angular momentum of a particle
gptkbp:determines number of possible orientations of spin
gptkbp:electronSpinValue 1/2
gptkbp:fermionSpinValue half-integer
gptkbp:hasUnit dimensionless
https://www.w3.org/2000/01/rdf-schema#label Spin Quantum Number (s)
gptkbp:introduced gptkb:Wolfgang_Pauli
gptkbp:introducedIn 1925
gptkbp:mathematicalOperator spin operator
gptkbp:neutronSpinValue 1/2
gptkbp:possibleOrientations 2s+1
gptkbp:possibleValues 2
0
1
1/2
3/2
integer or half-integer values
gptkbp:protonSpinValue 1/2
gptkbp:relatedTo gptkb:Pauli_Exclusion_Principle
magnetic quantum number (ms)
gptkbp:symbol s
gptkbp:usedFor describing electrons, protons, neutrons, and other particles
gptkbp:usedIn quantum mechanics
gptkbp:bfsParent gptkb:Spin_Angular_Momentum
gptkbp:bfsLayer 7