spectral position

The significance of spectral position in the rhodopsins of tropical marine fishes.

Note that many optical peaks in diamond accidentally have similar spectral positions, which causes much confusion among gemologists.

The estimation model is used here to give the correct spectral positions of the spectra samples, since the positions are varying from one pixel to another.

Those low-pressure lamps emit very spectrally narrow lines, which are traditionally used in optical spectroscopy for calibration of spectral position.

As a result, the polarization ratio of an impurity exciton band depends on its spectral position and becomes indicative of the energy spectrum of free excitons.

The spectral position of G' mode depends on diameter, so it can be used roughly to estimate the SWCNT diameter.

The astronomers found that lines marking the presence of hydrogen in the spectrum of light coming from the galaxy had been vastly shifted from their usual spectral positions toward the red end of the spectrum.

There may also be positive contributions to spectrally near the original absorption line due to resonance broadening and at other spectral positions due to excited-state absorption, i.e., optical transitions to states such as biexcitons which are only possible if the system is in an excited state.