The Absorption Spectra of Turbid Samples
نویسندگان
چکیده
منابع مشابه
The absorption spectra of immune proteins.
Since the absorption spectra of simple proteins are known to depend on their content of the three aromatic amino acids, tyrosine, tryptophane, and phenylalanine, it was of interest to examine the group of purified immune proteins which weie available in order to determine whether differences in their composition could be found by this method. These proteins, all of which arc associated with imm...
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Native phytochrome (124kdalton) was isolated from etiolated seedlings o f Avena sativa L. cv. Pirol (Baywa, Munich). From low temperature spectra (0 °C to — 165°C ) o f phytochrom e samples irradiated either with red or far-red light, spectra o f intermediates were calculated. Both absorption bands o f the phytochrome chromophore were reported. On the pathway P r i V r , native phytochrome does...
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The absorption of large bipolarons is investigated using the path-integral method. The response of a bipolaron to an external electromagnetic field is derived in the framework of the memory function approach. The bipolaron optical absorption spectrum consists of a series of relatively narrow peaks. The peculiarities of the bipolaron optical absorption as a function of the frequency of the elect...
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The absorption spectra of proteins have been made the subject of considerable study. For the greatest number of proteins there has been demonstrated a broad band with a peak at about 280 rnp and a minimum, on the short wave-length side, at about 250 m,u (1). From quantitative studies of simple proteins, this band could be correlated with the presence of tyrosine, tryptophan, and phenylalanine (...
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We found that the coherent backscattering cone of turbid samples containing spherical Mie scatterers with a size parameter larger than about 20 strongly deviates from known analytical curve shapes. We compare experimental data with numerical simulations of Monte Carlo type. Moreover, we present a new wide-angle coherent backscattering set-up.
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ژورنال
عنوان ژورنال: Journal of the Spectroscopical Society of Japan
سال: 1966
ISSN: 1884-6785,0038-7002
DOI: 10.5111/bunkou.15.93