Comparative Investigation on The Characteristics of Glow Discharge Plasma using Glow Discharge Mass Spectrometry and Glow Discharge Optical Emission Spectrometry
نویسندگان
چکیده
منابع مشابه
Particle beam glow discharge mass spectrometry: spectral characteristics of nucleobases.
Use of a particle beam glow discharge (PB-GD) source for mass spectrometric determinations of deoxy- and ribonucleosides and nucleotides is described. Use of this combination of sample introduction and ion source decouples the vaporization and ionization steps, leading to very simple spectral structure. The mass spectra of these compounds are EI-like in nature, with clearly identified molecular...
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Glow discharge mass spectrometry (GDMS) is a mature, versatile technique for the direct determination of trace elements in a variety of materials. The technique is an extension of the earliest forms of mass spectrometry. Processes inherent to the glow discharge, namely cathodic sputtering coupled with Penning ionization, yield an ion population from which semi-quantitative results can be direct...
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ژورنال
عنوان ژورنال: DENKI-SEIKO[ELECTRIC FURNACE STEEL]
سال: 2004
ISSN: 0011-8389
DOI: 10.4262/denkiseiko.75.173