Linked from

The 130 pages that link to Spectroscopy, each with the reason it gives.

• Spectral energy distributionNarrower topic: Spectroscopic measurements resolve the features that make a distribution informative.

• Astronomical instrumentRelated: Spectroscopic measurements extract physical information from light separated by an instrument.

• Balmer seriesNarrower topic: Measurements of hydrogen spectra revealed the regularity Balmer described.

• Forensic document examinationRelated: Spectral methods can distinguish inks and other document materials without relying only on appearance.

• Hydrogen spectral seriesNarrower topic: Hydrogen series were among the precise line patterns that established spectroscopy as a tool for atomic physics.

• Lyman-alpha forestNarrower topic: The forest is identified and measured by analyzing quasar spectra.

• Optical telescopeRelated: A telescope can feed collected light into a spectrograph to reveal source properties.

• Vesto SlipherNarrower topic: Slipher used spectroscopy to measure the displacement of nebular spectral lines.

• DispersionNarrower topic: Measured spectral dispersion can help determine a material’s optical properties.

• Hydrogen spectrumNarrower topic: Hydrogen’s measured lines became a foundational case for interpreting spectra.

• Kirchhoff's laws of spectroscopyNarrower topic: Kirchhoff's rules provide a foundational interpretation of emission and absorption spectra.

• PhysicsRelated: Spectral patterns reveal the composition and physical conditions of distant objects and materials.

• Qualitative inorganic analysisCompared with: Spectroscopy identifies elements or compounds through measured radiation rather than chiefly through wet reactions.

• Spectral line broadeningNarrower topic: Spectroscopy uses line widths alongside line positions and strengths to infer physical properties.

• GalliumRelated: Distinct spectral lines provided the first evidence for Lecoq de Boisbaudran’s new element.

• Optical astronomyRelated: Splitting starlight into a spectrum reveals objects’ chemical composition, motion, and physical conditions.

• RubidiumNarrower topic: Rubidium was discovered through the distinctive spectral lines of its compounds.

• StarNarrower topic: Stellar spectra let astronomers infer properties that cannot be measured by direct sampling.

• William CrookesNarrower topic: Crookes used spectral lines to discover thallium and investigate elements.

• Rydberg constantNarrower topic: The constant is inferred and tested through measured atomic spectra.

• Solar spectrumNarrower topic: It supplies the measurement methods used to interpret solar light.

• SpectroscopeNarrower topic: Spectroscopes provide visual observations used in qualitative spectroscopy.

• Astronomical observationRelated: Spectra reveal celestial objects’ chemical composition, temperature, and motion.

• Circumstellar envelopeRelated: Molecular and atomic spectral lines identify the envelope’s composition and motion.

• Einstein coefficientsNarrower topic: Measured spectral lines reflect transition probabilities associated with the coefficients.

• Interstellar objectRelated: Spectra reveal the gases and dust released by an interstellar visitor.

• Thirty Meter TelescopeRelated: Spectra would reveal the composition, motion, and physical conditions of distant objects.

• William Hyde WollastonRelated: Wollaston used a narrow slit to observe dark lines in the solar spectrum.

• Anders Jonas ÅngströmNarrower topic: Ångström’s work helped establish spectroscopy through precise wavelength measurements.

• Bunsen burnerRelated: Bunsen’s burner supported flame-based analysis in his spectroscopy research.

• Joseph von FraunhoferNarrower topic: Fraunhofer’s line measurements helped make spectra a quantitative subject of physical study.

• Lyman seriesNarrower topic: The series was identified by measuring hydrogen’s ultraviolet emission spectrum.

• Ring NebulaRelated: Its emission lines identify elements and reveal conditions in the Ring Nebula's gas.

• ExomoonRelated: Moon atmospheres or reflected light could leave spectral signatures in future observations.

• Gerard KuiperRelated: Spectral signatures let Kuiper identify gases in planetary atmospheres.

• Johannes RydbergNarrower topic: Rydberg’s formulas emerged from spectroscopy and made its line patterns more interpretable.

• Naked-eye astronomyCompared with: It extracts chemical and physical information unavailable from ordinary naked-eye appearance.

• Vera RubinNarrower topic: Rubin’s team inferred gas velocities from Doppler shifts in spectral lines.

• Cat's Eye NebulaRelated: Spectral lines reveal the nebula's chemical composition, temperature, and motion.

• EuropiumRelated: Distinct spectral lines revealed europium in rare-earth samples that were difficult to separate chemically.

• Reflection nebulaRelated: Spectra help separate scattered stellar light from emission by gas in the same region.

• RigelRelated: Rigel’s spectrum reveals its temperature, composition, and motion.

• Astronomical objectRelated: Spectra reveal an object's composition, temperature, and motion.

• History of opticsRelated: Spectral analysis turned light into evidence about the composition of matter.

• Pieter ZeemanNarrower topic: Spectroscopy provided the methods and questions behind Zeeman’s experiment.

• Planck relationRelated: Spectral frequencies reveal energy differences through the same proportionality.

• SamariumRelated: Characteristic spectral lines helped distinguish samarium from other rare-earth elements.

• Time-domain astronomyRelated: Spectra obtained during an event help identify what a changing source is and how it evolves.

• AstronomerRelated: Spectra reveal celestial objects’ composition, temperature, motion, and physical conditions.

• CaesiumRelated: Distinctive blue spectral lines gave caesium its name and first identification.