نتایج جستجو برای: dispersive spectrometer
تعداد نتایج: 38910 فیلتر نتایج به سال:
P. Bindi, Service de Néphrologie, (Prof. Mignon), Hôpital Tenon, 4, rue de la Chine, F-75020 Paris (France) Dear Sir, Aluminum (Al) overload is still a worrying problem in long-term dialysis patients. Data are lacking on Al accumulation in the skin of such patients and its relationship to bone overload. Skin biopsies would yet be a noninva-sive method to assess Al intoxication. In their study, ...
Abstract An optical frequency comb (OFC) frequency-division multiplexing dispersive interference multichannel distance measurement method is proposed. Based on the OFC interference, wide spectrum divided into multiple channels using a wavelength-division multiplexer. Under existing light source and spectrometer, single system can realize six of high-precision parallel absolute measurement. The ...
The orange fluorescence of scapolite has been confirmed to be caused by (S2)−, but the frequent blue in gem-quality not well explained. An energy dispersive X-ray spectrometer (XRF), electron probe microanalyzer (EPMA), powder diffractometer (XRD), Fourier transform infrared (FTIR), Raman spectrometer, ultraviolet-visible spectrophotometer, and conventional gemological test methods were used st...
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