Results 261 to 270 of about 4,409,042 (310)
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Russian Physics Journal, 2004
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Scientific American, 1956
The redness, and presumably the speed of recession, of most galaxies increases regularly with distance. The most distant galaxies observed appear to depart from this law, a fact of deep meaning for cosmology.
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The redness, and presumably the speed of recession, of most galaxies increases regularly with distance. The most distant galaxies observed appear to depart from this law, a fact of deep meaning for cosmology.
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JAMA: The Journal of the American Medical Association, 1982
The Five-Day Retirement Sam Farber lived for 70 years in the Midwest. Once he had tried to retire to Florida, but the retirement lasted for only five days. He got home just in time for the first big snowstorm of the winter. Perhaps it was the lifelong habit of working at his furniture business that brought him back, but even when he returned he was ...
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The Five-Day Retirement Sam Farber lived for 70 years in the Midwest. Once he had tried to retire to Florida, but the retirement lasted for only five days. He got home just in time for the first big snowstorm of the winter. Perhaps it was the lifelong habit of working at his furniture business that brought him back, but even when he returned he was ...
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THE SOLAR AND EXTRAGALACTIC RED SHIFTS
Canadian Journal of Physics, 1965A photon model is postulated whereby the peculiar nature of the observed solar red shift is explained, and by which the extragalactic red shifts are interpreted as caused not by the Doppler effect, but by interaction and consequent loss of energy of the photon in passing through the inhomogeneities of the gravitational field in space.
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Il Nuovo Cimento B Series 11, 1971
The usual expression for the gravitational red-shiftz is calculated exactly in both the standard and isotropic forms of the Schwarzschild metric. The differing results are found to be meaningless and metric dependent until they are put in terms of quantities directly observable from Earth.
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The usual expression for the gravitational red-shiftz is calculated exactly in both the standard and isotropic forms of the Schwarzschild metric. The differing results are found to be meaningless and metric dependent until they are put in terms of quantities directly observable from Earth.
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International Journal of Theoretical Physics, 1969
The results of techniques developed in earlier papers are used in a discussion of the quasar red shifts. An expression with the form of a kinetic energy arises in relation to the probability distribution of red shifts. Agreement with the Hoyle & Burbridge (1966) red shift data at the time of writing is statistically significant, the correlation ...
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The results of techniques developed in earlier papers are used in a discussion of the quasar red shifts. An expression with the form of a kinetic energy arises in relation to the probability distribution of red shifts. Agreement with the Hoyle & Burbridge (1966) red shift data at the time of writing is statistically significant, the correlation ...
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Astrophysics and Space Science, 1970
The paper is an extension of this author's hypothesis, presented inAstrophys. Space Sci.3 (1969), 268, which explains the red shift in terms of a geometry of static space and stationary observers. The author introduces here the notions of ‘metric with an observer’, ‘observed distance’ and ‘space of observations’; he considers the problem of the ...
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The paper is an extension of this author's hypothesis, presented inAstrophys. Space Sci.3 (1969), 268, which explains the red shift in terms of a geometry of static space and stationary observers. The author introduces here the notions of ‘metric with an observer’, ‘observed distance’ and ‘space of observations’; he considers the problem of the ...
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Mössbauer null red-shift experiment
Physical Review D, 1988A gravitational null red-shift experiment has been carried out using the M\"ossbauer effect to compare the red-shift between two states of $^{57}\mathrm{Fe}$ in different chemical environments. An upper bound of 3.5\ifmmode\times\else\texttimes\fi{}${10}^{\mathrm{\ensuremath{-}}5}$ has been found for the relative difference in red-shift, in agreement ...
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Solar Physics, 1971
The Freundlich red shift of wavelengths in the solar spectrum is discussed. Born's approach on the photon-photon interaction is used in conjunction with Melvin's recalculation of Freundlich's universal constant in order to derive the cross-section for scattering in the solar atmosphere. The new cross-section appears to be 〈σ⊙〉 = 1.58 × 10−18 cm2, which
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The Freundlich red shift of wavelengths in the solar spectrum is discussed. Born's approach on the photon-photon interaction is used in conjunction with Melvin's recalculation of Freundlich's universal constant in order to derive the cross-section for scattering in the solar atmosphere. The new cross-section appears to be 〈σ⊙〉 = 1.58 × 10−18 cm2, which
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Science, 2004
ECOLOGY/EVOLUTION Evolution is a process that manifests itself at every level of biological organization, from molecule to population. However, it is rare that it can be observed and measured at all these levels simultaneously to provide an unbroken chain of cause and effect. Stolz et al.
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ECOLOGY/EVOLUTION Evolution is a process that manifests itself at every level of biological organization, from molecule to population. However, it is rare that it can be observed and measured at all these levels simultaneously to provide an unbroken chain of cause and effect. Stolz et al.
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