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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On Blueberry Hill is a fascinating contender as he returns from 980 days off the track in the Pirelli Blue Shift Standard Open National Hunt Flat Race.
2] concentration, all the absorption spectra have an absorption peak in the range 350-390 nm, exhibiting a blue shift, due to the decrease in the Cd[Cl.
Blue Shift, Purple Pimpernel, Sweet Dreams and Fragrant Ripples - even the varieties' names conjure up waves of colour and scent.
50 nm) shells were found to result largely in type I core/shell structures and a blue shift of the absorption spectra.
It was Nancy Ajram's first time at the Dubai World Cup - AKA the world's richest horse race - and she was dressed to impress in a chic black and blue shift dress (yes, we're sure it wasn't white and gold) matched with a beautiful black hat adorned with flowers.
Pictured at the Lexus Design Disrupted Gareth Pugh FASHION show, the 36-year-old is electric in a sleek blue shift with front ruffle and zip detail.
Meanwhile, Welsh soprano Katherine Jenkins looked stunning in a lovely blue shift dress with a cinched-in waist, which she teamed with a striking fascinator.
to this season fln's looks te n s hott They re e tte g UNDER Rguide FIVERFIVER FIVER Jsm Julie's fashion season's haves must-Pink and black dress PS45 Paper Dolls Yellow dress PS35 Miss Selfridge Black & blue dress Pink contrast collar dress Blue shift dress PS30 Dunnes PS44 lavishalice.
In general, introduction of electron donating groups to the meso position (8th position) causes blue shift of the absorption while electron withdrawing groups show the opposite effect (Loudet & Burgess 2007; Nepomyashchii 2010.
Flower borders SWEET pea lovers will be fascinated by Blue Shift, a new variety from T&M that has astonishing colourchanging blooms.
99) Wallis monochrome print dress, pounds 38 Long Tall Sally blue shift dress, pounds 65 M&Co silver ruffle dress, pounds 80 Limited Edition cropped jacket, pounds 199, Empire grape skirt, pounds 149, and Empress sweater, pounds 49, all from Hobbs
Measurements showed that the blue shift can be detected underwater, the researchers report in the March Journal of Experimental Biology.