On this page you'll find 10+ example sentences with Wavenumber. Discover the meaning, how to use the word correctly in a sentence.
Wavenumber meaning
A measure of the number of waves in unit distance; inversely proportional to its wavelength.
Using Wavenumber
- The main meaning on this page is: A measure of the number of waves in unit distance; inversely proportional to its wavelength.
- In the example corpus, wavenumber often appears in combinations such as: wavenumber is, angular wavenumber.
Context around Wavenumber
- Average sentence length in these examples: 28.9 words
- Position in the sentence: 3 start, 1 middle, 7 end
- Sentence types: 11 statements, 0 questions, 0 exclamations
Corpus analysis for Wavenumber
- In this selection, "wavenumber" usually appears near the end of the sentence. The average example has 28.9 words, and this corpus slice is mostly made up of statements.
- Around the word, angular, equivalently, upon, symbol and arising stand out and add context to how "wavenumber" is used.
- Recognizable usage signals include depend upon wavenumber in the and fresnel number wavenumber over distance. That gives this page its own corpus information beyond isolated example sentences.
- By corpus frequency, "wavenumber" sits close to words such as aab, aamer and aave, which helps place it inside the broader word index.
Example types with wavenumber
The same corpus examples are grouped by length and sentence type, making it easier to see the contexts in which the word appears:
In the mid- to far-IR, spectra are typically expressed in units of Watts per unit wavelength (μm) or wavenumber (cm −1 ). (22 words)
The cutoff frequency is the critical frequency between propagation and attenuation, which corresponds to the frequency at which the longitudinal wavenumber is zero. (23 words)
Energy levels The energy of a particle in a box (black circles) and a free particle (grey line) both depend upon wavenumber in the same way. (26 words)
It is usually encountered in quantum mechanics, where it is used in combination with the reduced Planck constant (symbol ħ, h-bar) and the angular frequency (symbol ω) or angular wavenumber (symbol k). (33 words)
See citation The wavelength (or alternatively wavenumber or wave vector ) is a characterization of the wave in space, that is functionally related to its frequency, as constrained by the physics of the system. (33 words)
It represents the change in phase per unit length along the path travelled by the wave at any instant and is equal to real part of the angular wavenumber of the wave. (32 words)
Example sentences (11)
The rationale for calling k the wavenumber is that it enumerates the number of crests that the wavefuntion has inside the box, and in this sense it is a wavenumber.
A data-processing technique called Fourier transform turns this raw data into the desired result (the sample's spectrum): Light output as a function of infrared wavelength (or equivalently, wavenumber ).
Energy levels The energy of a particle in a box (black circles) and a free particle (grey line) both depend upon wavenumber in the same way.
Extracting the spectrum The intensity as a function of the path length difference (also denoted as retardation) in the interferometer and wavenumber is Peter Atkins, Julio De Paula. 2006.
In the mid- to far-IR, spectra are typically expressed in units of Watts per unit wavelength (μm) or wavenumber (cm −1 ).
It is usually encountered in quantum mechanics, where it is used in combination with the reduced Planck constant (symbol ħ, h-bar) and the angular frequency (symbol ω) or angular wavenumber (symbol k).
It represents the change in phase per unit length along the path travelled by the wave at any instant and is equal to real part of the angular wavenumber of the wave.
Physics and engineering * Fresnel number – wavenumber over distance * Reynolds number is commonly used in fluid mechanics to characterize flow, incorporating both properties of the fluid and the flow.
See citation The wavelength (or alternatively wavenumber or wave vector ) is a characterization of the wave in space, that is functionally related to its frequency, as constrained by the physics of the system.
The cutoff frequency is the critical frequency between propagation and attenuation, which corresponds to the frequency at which the longitudinal wavenumber is zero.
The special function is defined in the exponential integral article, and the unitless quantity is : is a maximum or cutoff wavenumber, arising due to binary collisions, and can vary with ion species.
Common combinations with wavenumber
These word pairs occur most frequently in English texts:
- wavenumber is 3×
- angular wavenumber 2×