Spectral line shape or spectral line profile describes the form of an electromagnetic spectrum in the vicinity of a spectral line – a region of stronger...

A spectral line is a weaker or stronger region in an otherwise uniform and continuous spectrum. It may result from emission or absorption of light in...

_{c})^{-1}+i2\pi (\nu -\nu _{q})}}.} Each mode has a normalized spectral line shape per unit frequency interval given by γ ~ q ( ν ) = 1 τ c | E ~ q...

the so-called line shape. Considering only homogeneous broadening affecting an atomic or molecular resonance, the spectral line shape function is described...

C. C.; Geskus, D.; Pollnau, M. (2016). "Fabry-Pérot resonator: spectral line shapes, generic and related Airy distributions, linewidths, finesses, and...

spectroscopy line broadening due to the Doppler effect on its own gives a Gaussian spectral line shape and collision broadening alone gives a Lorentzian line shape...

orientation due to molecular motions have pronounced effects on the spectral line shape. One example is the use of 2H NMR to study lipid membrane phase behavior...

of the spectroscopic line shape. To be accurate, the above equations need to be multiplied by the (normalized) spectral line shape, in which case the units...

is inhomogeneously broadened. Homogeneity (physics) Voigt profile Spectral line shape Bass, Michael; Virendra N. Mahajan; Eric Van Stryland (2009). Handbook...

endpoints of the line, colors on the line are non-spectral (no monochromatic light source can generate them). Rather, every color on the line is a unique mixture...

across all frequencies). The fundamental linewidth takes Lorentzian spectral line shape. White noise provides a 1 / τ {\displaystyle 1/{\sqrt {\tau }}} Allan...

In mathematics, spectral graph theory is the study of the properties of a graph in relationship to the characteristic polynomial, eigenvalues, and eigenvectors...

for characteristic features such as spectral line, edges, and various physical processes producing continuum shapes Multispectral analysis Harmonic analysis...

posture independent shape retrieval (see for example Spectral shape analysis). All similar triangles have the same shape. These shapes can be classified...

and pressure by determining Doppler shift, total intensity, and spectral line shape of laser induced Rayleigh-Brillouin scattering. Forkey, Joseph N...

energy is finite, one may compute the energy spectral density. More commonly used is the power spectral density (PSD, or simply power spectrum), which...

In mathematics, spectral theory is an inclusive term for theories extending the eigenvector and eigenvalue theory of a single square matrix to a much broader...

Generator Tutorial, Pulse Shaping to Improve Spectral Efficiency National Instruments Measurement Fundamentals Tutorial, Pulse-Shape Filtering in Communications...

C. C.; Geskus, D.; Pollnau, M. (2016). "Fabry-Pérot resonator: spectral line shapes, generic and related Airy distributions, linewidths, finesses, and...

distinguished in an absorption spectrum. If the line broadening mechanism is known and the shape of then spectral density is clearly visible in the spectrum...

magnetic field). The lines will also have a width and shape that are primarily determined by the spectral density or the density of states of the system. Absorption...

deep-red visible spectral line of the hydrogen atom with a wavelength of 656.28 nm in air and 656.46 nm in vacuum. It is the first spectral line in the Balmer...

coupling modifies the resonance properties such as spectral position and width and its line-shape takes on the distinctive asymmetric Fano profile. Because...

pseudo-Voigt function is often used for calculations of experimental spectral line shapes. The mathematical definition of the normalized pseudo-Voigt profile...

The hydrogen line, 21 centimeter line, or H I line is a spectral line that is created by a change in the energy state of solitary, electrically neutral...

needed]". The colorfulness evoked by an object depends not only on its spectral reflectance but also on the strength of the illumination, and increases...

C. C.; Geskus, D.; Pollnau, M. (2016). "Fabry–Pérot resonator: spectral line shapes, generic and related Airy distributions, linewidths, finesses, and...

Because the spectrum of a single spectral line has a characteristic shape, being broadened by various processes from a pure line, by increasing the optical...

The equivalent width of a spectral line is a measure of the area of the line on a plot of intensity versus wavelength in relation to underlying continuum...

astronomical spectroscopy, the strength, shape, and position of absorption and emission lines, as well as the overall spectral energy distribution of the continuum...