Journal ArticleDOI
Additional experience with the cylindrical TMO010 cavity for generating an MIP in helium and argon at atmospheric pressure
Reads0
Chats0
About:
This article is published in Spectrochimica Acta Part B: Atomic Spectroscopy.The article was published on 1978-01-01. It has received 46 citations till now. The article focuses on the topics: Atmospheric pressure & Helium.read more
Citations
More filters
Journal ArticleDOI
Evaluation of a microwave cavity, discharge tube, and gas flow system for combined gas chromatography-atomic emission detection
Journal ArticleDOI
Microwave-Supported Discharges:
Andrew T. Zander,Gary M. Hieftje +1 more
TL;DR: A review of microwave-induced plasmas (MIP) and their application to spectrochemical analysis is presented in this article, where the mechanism of formation and stabilization of a microwave discharge is explored and possible excitation processes involving analyte atoms are described.
Journal ArticleDOI
Microwave-excited atmospheric pressure helium plasma emission detection characteristics in fused silica capillary gas chromatography
TL;DR: In this article, an interface between fused silica gas chromatographic capillary columns and a microwave-excited atmospheric pressure helium plasma (MED) was investigated. Butler et al. used a TM/sub 010/ resonant cavity for axial viewing of plasma emission.
Journal ArticleDOI
Atmospheric pressure helium microwave detection system for gas chromatography
Journal ArticleDOI
Volatilization of refractory compound forming elements from a graphite electrothermal atomization device for sample introduction into an inductively coupled argon plasma
G.F. Kirkbright,R.D. Snook +1 more
TL;DR: The use of a halocarbon/argon atmosphere in the sampling manifold of a graphite rod electrothermal vaporization device employed for the introduction of samples into a high-frequency, inductively coupled argon plasma source for optical emission spectroscopy is shown to permit sensitive determination of elements such as boron, molybdenum, zirconium, chromium, and tungsten which form refractory oxides or carbides as mentioned in this paper.
References
More filters
Journal ArticleDOI
Microwave Discharge Cavities Operating at 2450 MHz
TL;DR: Five simple microwave cavities for producing discharges in gases were tested in He and H2 at pressures from 1 μ to 1 atm and one of the newly designed models offered a considerable improvement over early models with respect to compactness, ease of attachment to the system, and efficiency.
Journal ArticleDOI
Evaluation of the microwave-induced plasma for multielement emission spectrometric analyses
R. K. Skogerboe,G. N. Coleman +1 more
TL;DR: A microwave-induced argon plasma has been evaluated as a spectro-chemical excitation source for multielement analyses of solutions as discussed by the authors, and results for 12 elements indicate that detection capabilities are typically better than 0.01 μg/ml.