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Spectral resolution

The spectral resolution of a spectrograph, or, more generally, of a frequency spectrum, is a measure of its ability to resolve features in the electromagnetic spectrum. It is usually denoted by Δ λ {\displaystyle \Delta \lambda } , and is closely related to the resolving power of the spectrograph, defined as R = λ Δ λ , {\displaystyle R={\frac {\lambda…

Measurement, Doppler effect & IUPAC definition

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Doppler effect

IUPAC definition

  • IUPAC International Union of Pure and Applied Chemistry

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Spectral resolution

Nodes17
Edges16
Triples5
Avg. degree1.88
Density0.117647
Components1

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Spectral resolution

Top relations

related to Doppler effect · 5
Spectral resolution → Delta, Doppler, The, The STIS, Then

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Important terminology

resolution spectrograph resolving power spectral wavelength example frequency displaystyle delta difference distinguished stis features telescope spectrum frac iupac doppler effect

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Spectral resolutionrelated to Doppler effectThe0.60section
Spectral resolutionrelated to Doppler effectDelta0.60section
Spectral resolutionrelated to Doppler effectDoppler0.60section
Spectral resolutionrelated to Doppler effectThen0.60section
Spectral resolutionrelated to Doppler effectThe STIS0.60section

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