Versenden
Drucken
Kozaily, Jad und Hennet, Louis und Fischer, Henry E und Koza, Marek M und Brassamin, Severine und Magazu, Salvatore und Kargl, Florian (2011) Time-of-flight neutron spectroscopy: a new application of aerodynamic sample levitation. Physica Status Solidi (C) - Current Topics in Solid State Physics. Wiley. doi: 10.1002/pssc.201000753. ISSN 1610-1634.
Dieses Archiv kann nicht den Volltext zur Verfügung stellen.
Offizielle URL: http://dx.doi.org/10.1002/pssc.201000753
Kurzfassung
A new version of a laser-heated aerodynamic levitation apparatus that enables the study of high temperature liquids by neutron spectroscopy is presented. This levitator was developed to be used on the IN6 neutron TimeOf-Flight (TOF) spectrometer at the European High Flux Neutron Source of the Institute Laue Langevin (ILL) in Grenoble, France. This device overcomes earlier restrictions to small sample sizes as routinely used for neutron diffraction studies on levitated liquids at high temperature, and makes other improvements in signal-to-noise ratio. A factor of more than three increase in sample volume in combination with the high flux and low background instrument IN6 makes quasielastic neutron scattering (QENS) studies on levitated molten oxides feasible. Here, we present results of a first QENS experiment towards the study of the relaxation dynamics of a molten CaO-Al2O3 sample. (© 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
| elib-URL des Eintrags: | https://elib.dlr.de/70756/ | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||||||||||
| Titel: | Time-of-flight neutron spectroscopy: a new application of aerodynamic sample levitation | ||||||||||||||||||||||||||||||||
| Autoren: |
| ||||||||||||||||||||||||||||||||
| Datum: | 2011 | ||||||||||||||||||||||||||||||||
| Erschienen in: | Physica Status Solidi (C) - Current Topics in Solid State Physics | ||||||||||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||||||
| DOI: | 10.1002/pssc.201000753 | ||||||||||||||||||||||||||||||||
| Verlag: | Wiley | ||||||||||||||||||||||||||||||||
| ISSN: | 1610-1634 | ||||||||||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||||||||||
| Stichwörter: | levitation; time-of-flight; inelastic neutron; liquids | ||||||||||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||||||||||
| HGF - Programmthema: | keine Zuordnung | ||||||||||||||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||||||||||
| DLR - Forschungsgebiet: | R - keine Zuordnung | ||||||||||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - keine Zuordnung | ||||||||||||||||||||||||||||||||
| Standort: | Köln-Porz | ||||||||||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Materialphysik im Weltraum | ||||||||||||||||||||||||||||||||
| Hinterlegt von: | Kargl, Dr Florian | ||||||||||||||||||||||||||||||||
| Hinterlegt am: | 26 Aug 2011 08:29 | ||||||||||||||||||||||||||||||||
| Letzte Änderung: | 06 Sep 2019 15:29 |
Nur für Mitarbeiter des Archivs: Kontrollseite des Eintrags
