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Existing methods and instruments for online monitoring of the hemodialysis procedure, a method for determining the concentration of uric acid in dialysate by the level of spectral absorption at two wavelengths in the ultraviolet region of the spectrum, the main characteristics and block diagram of an optoelectronic sensor based on a UV-LED monitoring of the concentration of uric acid in the dialysis...
The coexistence of various kinds of intrinsic luminescence has been observed in a high-purity CsCl crystal. In addition to crossluminescence and emission of self-trapped excitons a low-temperature emission of free exciton-polaritons as well as intraband luminescence inside a conduction band and a split core cation band have been detected.
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