On-line Tritium Process Gas Analysis by Laser Raman Spectroscopy at TSTA
| Autor: | Kiyoshi Okuno, Yuji Naruse, T. Hayashi, M. A. King, James L. Anderson, D. J. Taylor, Satoshi Konishi, S. O'hira, R. H. Sherman, Hideo Nakamura, John R. Bartlit |
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| Rok vydání: | 1992 |
| Předmět: |
Materials science
Hydrogen Sample point 020209 energy General Engineering Analytical chemistry Laser raman spectroscopy chemistry.chemical_element 02 engineering and technology 01 natural sciences 010305 fluids & plasmas Isotope separation law.invention Nuclear physics chemistry law Scientific method 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Gas analysis Tritium Line (formation) |
| Zdroj: | Fusion Technology. 21:465-470 |
| ISSN: | 0748-1896 |
| Popis: | Laser Raman spectroscopy has been applied to the on-line analysis of the operation of the cryogenic Isotope Separation System (ISS) at the Tritium Systems Test Assembly (TSTA). A flow-through cell was employed to permit near real-time observation of the dynamic response of the 3-column ISS. Accurate analysis of hydrogen isotopic mixtures may be made in less than 2 minutes. Full response to a change in the sampling point is achieved in approximately one minute. In this paper, response measurements are shown as well as static column profiles and dynamic response to induced parameter changes. Cross check of analysis was performed with radio-gas chromatography. |
| Databáze: | OpenAIRE |
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