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A Red-Shifted Chlorophyll

Science, 2010
Chlorophyll Sees Red Among the first facts students learn about the natural world is that plants owe their green color to the pigment chlorophyll. There have actually been a handful of slightly different chlorophyll variants uncovered over the years, and Chen
Min, Chen   +5 more
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Red Shift

Russian Physics Journal, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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The Red-Shift

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 Red Shift

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 SOLAR AND EXTRAGALACTIC RED SHIFTS

Canadian Journal of Physics, 1965
A 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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Quasar red shifts

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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Gravitational red-shift

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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Mössbauer null red-shift experiment

Physical Review D, 1988
A 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 ...
, Vucetich   +5 more
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The nature of the red-shift

Il Nuovo Cimento, 1962
The space-time metric is derived by following the classical treatment in which the universe is regarded as a static continuous fluid of densityϱ and pressurep. It was necessary to make the assumption thatp+c2ϱ=0 so that the effects of a finite density could be considered.
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