- gravitational redshift
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A shift to longer wavelengths of spectral lines emitted by atoms in a strong gravitational field.
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gravitational redshift
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Gravitational redshift — In physics, light or other forms of electromagnetic radiation of a certain wavelength originating from a source placed in a region of stronger gravitational field (and which could be said to have climbed uphill out of a gravity well) will be… … Wikipedia
gravitational redshift — Physics, Astron. (in general relativity) the shift toward longer wavelengths of electromagnetic radiation emitted by a source in a gravitational field, esp. at the surface of a massive star. Cf. redshift. * * * … Universalium
gravitational redshift — Physics, Astron. (in general relativity) the shift toward longer wavelengths of electromagnetic radiation emitted by a source in a gravitational field, esp. at the surface of a massive star. Cf. redshift … Useful english dictionary
Gravitational time dilation — is the effect of time passing at different rates in regions of different gravitational potential; the higher the local distortion of spacetime due to gravity, the slower time passes. Albert Einstein originally predicted this effect in his theory… … Wikipedia
Redshift — This article is about the astronomical phenomenon. For other uses, see Redshift (disambiguation). Physical cosmology … Wikipedia
Gravitational interaction of antimatter — The gravitational interaction of antimatter with matter or antimatter has not been conclusively observed by physicists. While the overwhelming consensus among physicists is that antimatter will attract both matter and antimatter at the same rate… … Wikipedia
redshift — /red shift /, n. Astron. a shift toward longer wavelengths of the spectral lines emitted by a celestial object that is caused by the object moving away from the earth. Also, red shift. Cf. cosmological redshift, Doppler effect, gravitational… … Universalium
redshift — [red′shift΄] n. Astron. the shift of spectral lines toward the longer wavelengths and lower frequencies at the red end of the spectrum in a luminous celestial body, indicating that the light source is moving rapidly away from the observer:… … English World dictionary
Gravitational shielding — The term gravitational shielding refers to a hypothetical process of shielding an object from the influence of a gravitational field. Such processes, if they existed, would have the effect of reducing the weight of an object. All experimental… … Wikipedia
Gravitational singularity — General relativity Introduction Mathematical formulation Resources Fundamental concepts … Wikipedia
