نتایج جستجو برای: ultraviolet photoelectron spectrum
تعداد نتایج: 272646 فیلتر نتایج به سال:
Background and purpose: Despite growing use of energy-saving lamps or compact fluorescent lamps (CFLs), there are concerns about ultraviolet radiation in their output. In this study, the output of CFLs available in Iranian market in the range of infrared, visible, and ultraviolet were measured and the possibility of hydroxyl radical production by their radiation was evaluated. Materials and me...
To produce Qingzhuan dark tea polysaccharide–zinc (TPS–Zn), polysaccharides (TPS) were isolated from and complexed with a zinc salt in the present study. The thermogravimetric analysis, molecular weight atomic absorption spectrum, Fourier transform infrared ultraviolet scanning electron microscope, X-ray diffraction, photoelectron spectroscopy, mechanical microscope used for qualitative quantit...
Photoelectron angular distributions (PADs) have been measured following the excitation of the S1 origin band in paradifluorobenzene using a range of ionizing wavelengths and for resolved ion vibrational states. The PADs show a dramatic sensitivity to the photoelectron kinetic energy over an energy range of at least 1 eV from threshold, and almost no sensitivity to any prepared intermediate stat...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید