redshift — Słownik języka angielskiego

Rzeczownik

1. An increase in the wavelength of a photon or of light while in transit, corresponding to a lower frequency and a shift toward the red end of the electromagnetic spectrum.

   Użycie

   • policzalne
   • niepoliczalne

   Antonimy

   blueshift

Czasownik

1. (ergative) (said of light or a photon) To shift toward the red end of the electromagnetic spectrum while in transit; to change to a longer wavelength and a lower frequency.

   Antonimy

   blueshift

   Wyrazy powiązane

   Doppler effect

Rzeczownik

1. (astronomy) a shift in the spectra of very distant galaxies toward longer wavelengths (toward the red end of the spectrum); generally interpreted as evidence that the universe is expanding

   Synonimy

   red shift

   Terminy szersze

   propagation