absorpsiyon spektrumu

listen to the pronunciation of absorpsiyon spektrumu
Turkish - English
absorption spectrum
the characteristic pattern of dark lines or bands that occurs when electromagnetic radiation is passed through an absorbing medium into a spectroscope
the spectrum of electromagnetic radiation that has passed through a medium that absorbed radiation of certain wavelengths
A material's absorption spectrum shows the fraction of incident electromagnetic radiation absorbed by the material over a range of frequencies. An absorption spectrum is, in a sense, the opposite of an emission spectrum. Every chemical element has absorption lines at several particular wavelengths corresponding to the differences between the energy levels of its atomic orbitals. For example, an object that absorbs blue, green and yellow light will appear red when viewed under white light. Absorption spectra can therefore be used to identify elements present in a gas or liquid. This method is used in deducing the presence of elements in stars and other gaseous objects which cannot be measured directly
The electromagnetic spectrum, broken by a specific pattern of dark lines or bands, observed when radiation traverses a particular absorbing medium. The absorption pattern is unique and can be used to identify the material
A continuous spectrum interrupted by dark lines or bands that are characteristic of the medium through which the radiation has passed
Spectrum associated with absorption of electromagnetic radiation by atoms (or other species) resulting from transitions from lower to higher energy states
The spectrum of dark lines against a light background that results from the absorption of selected frequencies of electromagnetic radiation by an atom or molecule
A graph or display relating how a substance absorbs electromagnetic radiation as a function of wavelength
A spectrum that contains absorption lines
Dark lines superimposed on a continuous spectrum
(noun) A plot of wavelength (x-axis) versus absorbance (y-axis) obtained from colorimetric analysis when polychromatic light is used
Spectrum of electromagnetic radiation absorbed by matter when radiation of all frequencies is passed through it
The spectrum of dark lines against a light background that results from the absorption of selected frequencies of the electromagnetic radiation by an atom or molecule
The relationship between wavelengths of light striking a pigment and how strongly the light is absorbed
Continuous spectrum interrupted by absorption lines or a continuous spectrum having a number of discrete wavelengths missing or reduced in intensity
The detailed dependence on wavelength of the intensity of radiation absorbed by a given medium Absorption spectra of gases are typically composed of discrete spectral lines and bands of overlapping lines that depend on the molecular or atomic composition of the absorbing substance and that may be used to identify it uniquely When measuring the absorption spectrum, the medium should be considerably colder than the source of incident radiation (which should also be continuous in wavelength), in order to clearly distinguish the absorption spectrum from the analogous emission spectrum
(a) A continuous spectrum in which black lines appear, corresponding to characteristic frequencies absorbed by atoms to increase their energies An absorption spectrum can then act as an "atomic fingerprint", telling us what elements are present in, for example, a star's atmosphere (b) This is precisely the reason why they were invented I mean how else is a goblin to know when a little atom isn't behaving as well as its mother would like?
absorpsiyon spektrumu
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