Examples of 'wavenumber' in a sentence
Meaning of "wavenumber"
Wavenumber is a term used in physics to represent the spatial frequency of a wave, typically in spectroscopy or crystallography context
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- A measure of the number of waves in unit distance; inversely proportional to its wavelength.
How to use "wavenumber" in a sentence
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wavenumber
In each case a peak wavenumber ko can be determined.
The attenuation of the modes increases with wavenumber n.
This wavenumber is associated with a vibrational mode of a carbonyl group.
It is sometimes called the spectroscopic wavenumber.
Wavenumber can be used to specify quantities other than spatial frequency.
Theeffects of the confinement size and of the wavenumber are investigated.
Frequency or wavenumber units can also be used for the x axis of this plot.
A dispersion relation relates the wavelength or wavenumber of a wave to its frequency.
The conversion is simple as soon as you learn the definition of a wavenumber.
Where is the wavenumber.
The high wavenumber region can also be used advantageously in various clinical oncology applications.
The gray curve shows the emission power as function of wavenumber.
More modern texts may show the wavenumber scale increasing from left to right.
This allows for imaging of the spectrum linearly over the wavenumber k.
Four interactive wavenumber regions specific to the API were used in the models.
See also
The eigenproblem obtained can be solved by fixing the wavenumber or the frequency.
Wavenumber is the characteristic unit for IR spectra.
The bandwidth is Gaussian in wavenumber.
The wavenumber k is replaced by a three-dimensional wavevector k.
K rmn actually represents a combined radial-circumferential wavenumber.
The wavenumber is related to the angular frequency by,.
In multidimensional systems, the wavenumber is the magnitude of the wave vector.
The wavenumber is shown in abscisse and the % of transmittance in ordinate.
For electromagnetic radiation in vacuum, wavenumber is proportional to frequency and to photon energy.
Recall that in nonattenuating media, the refractive index and angular wavenumber are related by,.
Providing a wavenumber filtering device between the cell and the camera ;.
In the case of more than one spatial dimension, wavenumber is a vector quantity.
Based on the wavenumber and index of the receiver/output we can partition the segments.
Sixteen background and sample scans are obtained for each sample at 4 wavenumber resolution.
For quantum mechanical waves, the wavenumber multiplied by Planck 's constant is the canonical momentum.
This contrasts with the KdV equation, which is unstable in its high wavenumber components.
A wavenumber k { \ displaystyle k } can be associated with the wavelength by the relation.
For the top-heavy configurations, the surface tension stabilizes a certain wavenumber range.
Spectra were obtained at 2 wavenumber resolution by averaging 64 scans and performing the Fourier transform.
Figure 9 depicts in exemplary fashion the transmission as a function of wavenumber for several filter angles.
The X-axis represents the wavenumber in cm-1 and the Y-axis represents the absorbance units.
Comparing the two equations, the propagation constant and the complex angular wavenumber are related by,.
Most commonly, the unit chosen for expressing wavenumber in Raman spectra is inverse centimeters cm-1.
For example, Herzberg works with irradiance and wavenumber.
Wavenumber 0 corresponds to zonal ( symmetric ) flow.
It corresponds to the energy of the photon whose wavenumber is the Rydberg constant, i . e.
In one dimension, the box has length I, and only sinusoidal waves of wavenumber.
A typical precision of the wavenumber values is in the range of ± 2 cm-1.
Figure 6 schematically shows a set-up for obtaining Raman spectra in the higher wavenumber region.
The typical precision of the wavenumber values is in the range of ± about 2 cm-1.
For given angular frequency and velocity, that corresponds to a wavenumber kc = wsinθ / c.
A wavenumber value as indicated above typically signifies the specified value ± 2 cm-1.
Moreover, the G ' band position after unloading is at a higher wavenumber than before loading.
The x-axis is wavenumber in cm-1 and the y-axis is intensity in arbitrary units.
Anti-Stokes scattering, negative photon annihilation, is displayed as a negative shift in wavenumber.
