Action of Iron Oxide on the Emission Spectrum of Nitrogen-Mercury Systems excited by -RaysDURING a research on the synthesis of ammonia at room temperature under α-ray bombardment and in presence of FeO, we have found that the gas surrounding the α-particle source emitted a relatively intense...
The ir emission spectrum of nitrogen from 1 μ to 5 μ wavelength, arising from transitions between excited electronic states of the molecule and the atom, is presented and discussed. This investigation was undertaken to survey the near ir for possible auroral emission features and to extend the...
IN a recent paper Mitra1has attempted to explain the remarkable features of the nitrogen afterglow, which have also been studied again by Lord Rayleigh2on the assumption of an emission that would follow the recombination between the ions N2+with electrons. It seems difficult to explain the previo...
The x-ray emission spectra of nitrogen have been studied for this group of nitrides either together with the spectra of the second component [12-15] or in isolation [2]. The x-ray K spectrum of nitrogen in gallium nitride has not been studied. In order to systematize and supplement the ...
Mass spectrum of nitrogen. 3.2.2 Gas Chromatography Gas chromatography can be used only to detect volatile components of a mixture or components which can be made to become volatile as it requires their conversion to the gaseous phase. Many organic compounds, and to a much lesser degree ...
for processes of resonance core-electron excitation in the neutral molecule, for shake-up and shake-off processes leading to singly and doubly ionized states, respectively, as well as for radiative electron rearrangement (RER) in the emission. A total theoretical X-ray emission spectrum of the N...
The method comprises exciting the mixture with a silent electric ; discharge and measuring the intensity of a selected nitrogen radiation band in ; the spectrum produced. The method can be used to analyze a continuous flow of ; the mixture. (D.L.C.)关键词:...
The infrared emission spectrum of HNC has been recorded using a SISAM interferometer. Excited-state HNC is formed by reaction of nitrogen atoms with methyl bromide in a fast-flow system at 1–3 Torr. The following transitions of HNC are observed near 3640 cm–1: 1000–0000, 1001–0001, 111...
The emission spectrum of an element acts as a fingerprint for identifying the element. . Electrons exist in energy levels within an atom. These levels have well defined energies and electrons moving between them must absorb or emit energy equal to the difference between them. When an atom is ...
Base on the theory of infrared spectrum, The 2 Gas automobile emission gas analyzer System is described and the controlling circuit board system is designe... Furbee 被引量: 13发表: 1967年 Emission Spectrometric Method and Analyzer for Traces of Nitrogen in Argon A simple method for determining...