blue shift


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blue shift

n.
A decrease in the wavelength of radiation emitted by an approaching celestial body as a consequence of the Doppler effect.

[From the fact that the shorter wavelengths of light are at the blue end of the visible spectrum.]

blue shift

A decrease in the wavelength of radiation emitted by an approaching celestial body as a result of the Doppler effect. Objects appear bluish because the shorter wavelengths of light are at the blue end of the visible spectrum. Compare red shift.
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Besides, the absorption peak of amide II's octave of neat MCPA was located at 3062.6 [cm.sup.-1] while that of all MCPA-PEA matrix showed a certain degree of blue shift. The FTIR spectra analysis indicated that the hydrogen-bond interaction and intermolecular forces of MCPA-PEA matrix was weakened with increasing number of nonhydrogen-bonded free -NHCO.
As far back as 2014, the former Suits star wore a blue shift dress with a boat neck at Elle's annual Women in Television event.
Since the launch, some users complained of noticing a blue shift and screen burn-in on the display which the company mitigated by rolling out an update that brought a new colour profile.
The blue shift may be indicative of very small particle sizes.
Such a shift of the emission maximum with increasing excitation wavelength was named the "blue shift" [4].
One of the most reported problems with the Pixel smartphones is the blue shift in their displays when viewed at certain angles.
On the day we interviewed her, she was in a blue shift with a plaid design.
Liv glowed from their spot on the drums in a pretty blue shift. Both performers were flush with quips and zingers, teasing each other and the audience with warmth and shrewdness.
As the temperature was increased from 40[degrees]C to 80[degrees]C, a blue shift (hypsochromic shift) occurs due to reduction in the size of particles from large size to small size.