Spin Quantum Number

GPTKB entity

Statements (31)
Predicate Object
gptkbp:instanceOf Quantum Number
gptkbp:appliesTo gptkb:electrons
fermions
elementary particles
gptkbp:describes intrinsic angular momentum
gptkbp:determines gptkb:Zeeman_effect
magnetic moment
gptkbp:distinctFrom orbital angular momentum quantum number
gptkbp:hasUnit dimensionless
https://www.w3.org/2000/01/rdf-schema#label Spin Quantum Number
gptkbp:introduced gptkb:George_Uhlenbeck
gptkb:Samuel_Goudsmit
gptkbp:notation ms
gptkbp:partOf set of four quantum numbers
gptkbp:possibleValues 1/2
-1/2
gptkbp:range -s to +s in steps of 1
gptkbp:relatedTo total angular momentum quantum number
magnetic quantum number
gptkbp:symbol s
gptkbp:usedIn gptkb:Pauli_Exclusion_Principle
quantum mechanics
gptkbp:valueForBosons gptkb:integral
gptkbp:valueForElectron 1/2
-1/2
gptkbp:valueForFermions half-integer
gptkbp:valueForNeutron 1/2
gptkbp:valueForPhoton 1
gptkbp:valueForProton 1/2
gptkbp:bfsParent gptkb:Spin_Angular_Momentum
gptkbp:bfsLayer 7