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  7. FINE-STRUCTURE CONSTANT

FINE-STRUCTURE CONSTANT

A class with identifier http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS391679

MetadataThis section provides information about 'RDS391679'.

DefinitionA <FINE-STRUCTURE CONSTANT> is a <PhysicalObject> that has a <Property> characterizing the strength of the electromagnetic interaction between elementary charged particles. It is given by alpha = e^2/(4pi.epsilon_0.h~.c_0) where e is an <ELEMENTARY CHARGE>, epsilon_0 is the electric constant, h~ is the <REDUCED PLANCK CONSTANT>, and c_0 is A <SPEED OF LIGHT> in vacuum
ISO number5913
RDS numberRDS391679
SourceISO 15926 CR6 PROPERTY AND STATUS (VTver1)

AlignmentThis section lists the most specific P2-superclasses of 'RDS391679' together with an alignment with corresponding classes in P14, if available.

PhysicalObjectlis14:PhysicalObject

ContextThis section provides super- and subclasses of 'RDS391679'.