The construction of a Dempster type mass spectrometer, its use in the measurement of the difussion rates of certain alkali metals in tungsten
Details concerning the design and performance of a conventional l80° mass spectrometer are given. The operation of a new type of high frequency positive ion source is discussed and its characteristics are compared with two conventional ion sources, the hot filament and electron-impaction source. Obs...
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| Format: | Others |
| Language: | en |
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McGill University
1950
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| Online Access: | http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=122657 |