VUV laser diagnostics of H− ion sources
| Autor: | G. C. Stutzin, W. B. Kunkel, K. N. Leung, A. T. Young |
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| Rok vydání: | 1990 |
| Předmět: | |
| Zdroj: | AIP Conference Proceedings. |
| ISSN: | 0094-243X |
| DOI: | 10.1063/1.39620 |
| Popis: | Vacuum ultraviolet laser absorption spectroscopy has been employed to measure the populations and temperatures of ground electronic state H‐atoms and vibrationally‐excited H2 molecules in a volume H− ion source. Measurements of both species have been made under a variety of discharge conditions. Vibrational levels to v=8 have been measured, with the vibrational population distribution well described by a temperature of 4150 K. |
| Databáze: | OpenAIRE |
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