THE COMBINATION OF A SIMPLE MONOPOL MASS-SPECTROMETER WITH A KNUDSEN CELL FOR THERMODYNAMIC INVESTIGATIONS AT HIGH-TEMPERATURES

Authors
VRESTAL J TOMISKA J
Citation
J. Vrestal et J. Tomiska, THE COMBINATION OF A SIMPLE MONOPOL MASS-SPECTROMETER WITH A KNUDSEN CELL FOR THERMODYNAMIC INVESTIGATIONS AT HIGH-TEMPERATURES, Journal of non-crystalline solids, 156, 1993, pp. 429-432
Citations number
9
Categorie Soggetti
Material Science, Ceramics
Journal title
Journal of non-crystalline solids → ACNP
ISSN journal
00223093
Volume
156
Year of publication
1993
Part
1
Pages
429 - 432
Database
ISI
SICI code
0022-3093(1993)156:<429:TCOASM>2.0.ZU;2-8
Abstract
A simple monopol mass spectrometer, model MX 7304, with the ion source 1560014-T01 (Electron, Ukraine) will be manufactured industrially for application in organic chemistry only. Nevertheless, there was a need to employ such an instrument in Knudsen cell mass spectrometry. The c ombination of a monopol analyzer with a convenient high temperature Kn udsen cell is reported. The efficiency of the device has been proved b y detailed experiments. Second law heats of sublimation are given for several metals (Co, Cu, Fe, Ni) which agree well with compiled literat ure values.