• Absorption band - Wikipedia

    en.wikipedia.org/wiki/Absorption_band An absorption band is a range of wavelengths, frequencies or energies in the electromagnetic spectrum which are characteristic of a particular transition from initial to final state in a substance. Overview. According to quantum mechanics, atoms and molecules can only ...
  • Absorption Band | Definition of Absorption Band by Merriam ...

    www.merriam-webster.com/dictionary/absorption%20band Absorption band definition is - a dark band in an absorption spectrum; also : absorption line.
  • Absorption band | Definition of Absorption band at ...

    www.dictionary.com/browse/absorption-band Absorption band definition, a dark band in the absorption spectrum of a substance, corresponding to a range of wavelengths for which the substance absorbs more strongly than at adjacent wavelengths. See more.
  • Absorption Band | Definition of Absorption Band by Oxford ...

    www.lexico.com/definition/absorption_band A dark region in the spectrum of electromagnetic radiation transmitted through a substance, due to absorption in a particular range of wavelengths.
  • Absorption band | definition of absorption band by Medical ...

    medical-dictionary.thefreedictionary.com/absorption+band absorption band: the range of wavelengths or frequencies in the electromagnetic spectrum where radiant energy is absorbed by passage through a gaseous, liquid, or dissolved substance; it is exploited for analytical purposes in colorimetry or spectrophotometry, and is usually described in terms of the wavelength where maximum absorbance occurs ...
  • Absorption_band - chemeurope.com

    www.chemeurope.com/en/encyclopedia/Absorption_band.html An absorption band is a range of wavelengths (or, equivalently, frequencies) in the electromagnetic spectrum which are able to excite a particular transition in a substance. See absorption spectrum.Since energetic transitions can take place in both directions, many absorption bands can also act as an emission band.
  • Absorption band | Article about absorption band by The ...

    encyclopedia2.thefreedictionary.com/absorption+band The absorption band near 1100 [cm.sup.-1] can be attributed to the presence of carboxylic groups bound to metal cations, both nutrients and pollutants. Spectroscopic and elementary characterization of humic substances in organic substrates
  • Absorption band - definition of absorption band by The ...

    www.thefreedictionary.com/absorption+band Define absorption band. absorption band synonyms, absorption band pronunciation, absorption band translation, English dictionary definition of absorption band. Noun 1. absorption band - a dark band in the spectrum of white light that has been transmitted through a substance that exhibits absorption at selective...
  • Absorption Spectra - an overview | ScienceDirect Topics

    www.sciencedirect.com/topics/earth-and-planetary-sciences/absorption-spectra Absorption band behavior probably attributable at least in part to dislocation damping also dominates the high-temperature internal friction measured on relatively coarse-grained rocks (Berckhemer et al., 1982; Jackson et al., 1992; Kampfmann and Berckhemer, 1985). Activation energies for dissipation are generally comparable to those for creep ...
  • Electromagnetic absorption by water - Wikipedia

    en.wikipedia.org/wiki/Electromagnetic_absorption_by_water The absorption band at 698 nm (14300 cm −1) is a 3rd overtone (n=4). It tails off onto the visible region and is responsible for the intrinsic blue color of water. This can be observed with a standard UV/vis spectrophotometer, using a 10 cm path-length.