作者: J. M. Friedman
DOI: 10.1007/978-3-642-67099-2_32
关键词: Excited state 、 Absorption (electromagnetic radiation) 、 Absorption spectroscopy 、 Light scattering 、 Picosecond 、 Materials science 、 Dephasing 、 Relaxation (NMR) 、 Line (formation) 、 Atomic physics
摘要: Most biological macromolecules exhibit optical absorption lineshapes that are spectrally broad even at liquid He temperatures. Because line broadening mechanism might originate from relaxation and dephasing processes of physical importance, it is interest to deconvolute the various mechanisms contributing a given broadened transition. When caused by occurring on sub-picosecond timescale no longer routinely feasible apply elegant time resolved non-linear techniques in determination rates. Instead, these rates more effectively determined monitoring spectrum resonant scattered monochromatic light [1]. In this paper will be shown scattering can used expose origin visible ferrocyto-chrome c room temperature