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3. Detection
Ion detection in gas source mass spectrometry is based on four inseparable components:
the ionization yield of the species analyzed at the Nier source. This is low (a few percent) and depends on the setting of the source parameters seen previously (U 1 , U 2 , U moy , U R , I trap , U trap , etc.) and on the presence of other particles likely to compete with the analyzed element by capturing all or part of the electron flux emitted by the filament;
the transmission efficiency of the ions produced in the source to the collector(s) via the flight...
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Unit operations. Chemical reaction engineering
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Detection
Bibliography
Events – Conferences
DINGUE (Development In Noble Gas Understanding and Expertise)
Goldsmith
AGU (American Geophysical Union)
EGU (European Geosciences Union)
The Meteoritical Society
Directory
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Thermo Fisher Scientific
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