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Photosynthesis Research, 2009
Resonance Raman spectroscopy may yield precise information on the conformation of, and on the interactions assumed by, the chromophores involved in the first steps of the photosynthetic process, whether isolated in solvents, embedded in soluble or membrane proteins, or, as shown recently, in vivo.
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Resonance Raman spectroscopy may yield precise information on the conformation of, and on the interactions assumed by, the chromophores involved in the first steps of the photosynthetic process, whether isolated in solvents, embedded in soluble or membrane proteins, or, as shown recently, in vivo.
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Physics Today, 1977
In 1928 Chandrasekhara Raman reported a process in which a material would simultaneously absorb one photon and emit another. The energies of the two photons differed by an amount corresponding to the energy difference between two quantum-mechanical levels of the medium.
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In 1928 Chandrasekhara Raman reported a process in which a material would simultaneously absorb one photon and emit another. The energies of the two photons differed by an amount corresponding to the energy difference between two quantum-mechanical levels of the medium.
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1975
Ordinary Raman scattering studies yield information on low-energy excitations of molecules, liquids, and solids. Such information, contained in the frequency shift, k-vector and polarization of the scattered photon, is in general restricted to states which are typically up to 5 × 10-2eV from the ground state of the system under study.
R. M. Martin, L. M. Falicov
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Ordinary Raman scattering studies yield information on low-energy excitations of molecules, liquids, and solids. Such information, contained in the frequency shift, k-vector and polarization of the scattered photon, is in general restricted to states which are typically up to 5 × 10-2eV from the ground state of the system under study.
R. M. Martin, L. M. Falicov
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