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Construção de espectrômetro de emissão atômica com atomização eletrotérmica em filamento de tungstênio (WCAES)
(Sociedade Brasileira de Química, 2010)
It is here discussed the development of a low cost analytical instrument with capacity for metals determination using atomic emission measurements in an electrothermal atomization system with a tungsten coil atomizer. The ...
Determination of Manganese in Sludge, Alloy, and Soil by Tungsten Coil Atomic Emission Spectrometry
(2015-01-01)
A tungsten coil atomic emission spectrometer (WCAES) was developed and evaluated for the determination of manganese in industrial sludge, alloy, and soil. The system employed a coil extracted from a 150 watts/15 volts ...
X-ray emission in atomic transitions to M shells of Hf, Ta, W, Pt and Au
(IOP Publishing, 2019-01-08)
The x-ray emission in atomic decays to M-shell of Hf, Ta, W, Pt and Au induced by electrons was studied. To this purpose, M x-ray spectra were acquired with a wavelength dispersive spectrometer, and processed by a parameter ...
Differential electron emission in the ionization of Ne and Xe atoms under fast bare carbon ion impact
(IOP Publishing, 2015-06)
Measurement of the energy and angular distributions of the double differential cross section (DDCS) of electron emission from Ne and Xe atoms in collision with 5 MeV u-1 bare carbon ions is reported. This study aimed to ...
Influence of Operating Conditions on the Effects of Acids in Inductively Coupled Plasma Atomic Emission Spectrometry
(JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY,, 2013)
Applicability of the Compound Independent Calibration Method for the Chromatographic Quantitation of Trihalomethanes with Atomic Emission Detection
(Sociedade Brasileira de Química, 1998)