TUBE A GAZ D'EMISSION D'ELECTRONS POUR SPECTROMETRIE A RAYONS XPAR EXCITATION DIRECTE
An improved glow-tube for X-ray spectrometry with directly excited samples, characterized by the positioning of a cold cathode, grid-shaped anode and an opening leading into the spectrometer chamber along the axis of the tube casing.
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Format: | Patent |
Sprache: | fre |
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Zusammenfassung: | An improved glow-tube for X-ray spectrometry with directly excited samples, characterized by the positioning of a cold cathode, grid-shaped anode and an opening leading into the spectrometer chamber along the axis of the tube casing. |
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