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Wollenhaupt, M. und Rosenhauer, M. und Mueller, T. und Beck, W.H. und Scheer, M. (1997) Spatially and Spectrally Resolved Laser-Induced Fluorescence Measurements in the HEG. In: 20th International Symposium on Shock Waves, Editors: Sturtevant, B.; Shepherd, J.E.; Hornung, H.G., World Scientific, 1996, Vol. I, Seiten 281-286. Copyright 1996 by World Scientific Publishing Co. Pte. Ltd..
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Kurzfassung
NO excitation and fluorescence spectra, excited by an ArF excimer laser at 193 nm and measured in a hot cell (1200 K) in order to find suitable transitions for use in the high-enthalpy shock tunnel HEG, are discussed. NO laser-induced fluorescence measurements at 193 nm were performed in HEG, with the aim of carrying out 2D/2-line thermometry in the free stream and in gas flows around models. Results in HEG at enthalpies up to 21 MJ/kg are given for the space gliders HERMES and HOPE. The difficulties with contaminant emission at these high enthalpies, and means of overcoming them, are discussed.
| elib-URL des Eintrags: | https://elib.dlr.de/37578/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||||||||||
| Zusätzliche Informationen: | LIDO-Berichtsjahr=1996, | ||||||||||||||||||||||||
| Titel: | Spatially and Spectrally Resolved Laser-Induced Fluorescence Measurements in the HEG | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 1997 | ||||||||||||||||||||||||
| Erschienen in: | 20th International Symposium on Shock Waves, Editors: Sturtevant, B.; Shepherd, J.E.; Hornung, H.G., World Scientific, 1996 | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Band: | Vol. I | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 281-286 | ||||||||||||||||||||||||
| Verlag: | Copyright 1996 by World Scientific Publishing Co. Pte. Ltd. | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | NO spectroscopy, shock tunnel, laser-induced fluorescence, LIF, hypersonic flow | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | NICHT SPEZIFIZIERT | ||||||||||||||||||||||||
| HGF - Programm: | Weltraum (alt) | ||||||||||||||||||||||||
| HGF - Programmthema: | W RP - Raumtransport | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | NICHT SPEZIFIZIERT | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | W RP - Raumtransport | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | NICHT SPEZIFIZIERT | ||||||||||||||||||||||||
| Standort: | Köln-Porz , Braunschweig , Göttingen | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Institut für Strömungsmechanik > Institut für Experimentelle Strömungsmechanik | ||||||||||||||||||||||||
| Hinterlegt von: | DLR-Beauftragter, elib | ||||||||||||||||||||||||
| Hinterlegt am: | 03 Apr 2006 | ||||||||||||||||||||||||
| Letzte Änderung: | 27 Apr 2009 10:09 |
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