This HTML5 document contains 27 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

Prefix	IRI
n2	http://qudt.org/vocab/quantitykind/
n6	http://qudt.org/vocab/unit/
n3	http://qudt.org/schema/qudt/
rdfs	http://www.w3.org/2000/01/rdf-schema#
skos	http://www.w3.org/2004/02/skos/core#
n4	http://qudt.org/vocab/dimensionvector/
n8	http://qudt.org/2.1/vocab/
n9	http://www.linkedmodel.org/schema/vaem#
rdf	http://www.w3.org/1999/02/22-rdf-syntax-ns#
xsdh	http://www.w3.org/2001/XMLSchema#

Statements

Subject Item

n2:AngularWavenumber

rdf:type

n3:QuantityKind

rdfs:label

liczba falowa kątowa عدد موجى زاوى numero d'onda angolare répétence angulaire nombre d'onde angulaire angular wavenumber número de onda angular número de onda angular تكرار زاوى angular repetency repetência angular Kreiswellenzahl Kreisrepetenz 角波数 repetencja kątowa 角波数

rdfs:isDefinedBy

n8:quantitykind

skos:broader

n2:InverseLength

n9:todo

belongs to SOQ-ISO

n3:applicableUnit

n6:RAD-PER-M

n3:hasDimensionVector

n4:A0E0L-1I0M0H0T0D0

n3:informativeReference

http://en.wikipedia.org/wiki/Wavenumber

n3:isoNormativeReference

http://www.iso.org/iso/catalogue_detail?csnumber=31897

n3:latexDefinition

\(k = \frac{2\pi}{\lambda}= \frac{2\pi\upsilon}{\upsilon_p}=\frac{\omega}{\upsilon_p}\), where \(\upsilon\) is the frequency of the wave, \(\lambda\) is the wavelength, \(\omega = 2\pi \upsilon\) is the angular frequency of the wave, and \(\upsilon_p\) is the phase velocity of the wave. Alternatively: \(k = \frac{p}{\hbar}\), where \(p\) is the linear momentum of quasi free electrons in an electron gas and \(\hbar\) is the reduced Planck constant (\(h\) divided by \(2\pi\)); for phonons, its magnitude is \(k = \frac{2\pi}{\lambda}\), where \(\lambda\) is the wavelength of the lattice vibrations.

n3:plainTextDescription

"wavenumber" is the spatial frequency of a wave - the number of waves that exist over a specified distance. More formally, it is the reciprocal of the wavelength. It is also the magnitude of the wave vector.

n3:symbol

k