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Witschas, Benjamin und Lemmerz, Christian und Reitebuch, Oliver (2012) Horizontal lidar measurements for the proof of spontaneous RayleighâBrillouin scattering in the atmosphere. Applied optics, 51 (25), Seiten 6207-6219. Optical Society of America.
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Kurzfassung
Several atmospheric lidar techniques rely on the exact knowledge of the spectral line shape of molecular scattered light in air, which, however, has not been accurately measured in real atmosphere up to now. In this paper we report on the investigation of spontaneous Rayleigh–Brillouin scattering within the atmosphere, utilizing horizontal lidar measurements (λ = 355 nm, θ = 180°) performed from the mountain observatory Schneefernerhaus (2650 m), located below Germany’s highest mountain, the Zugspitze. These lidar measurements give proof of the effect of Brillouin scattering within the atmosphere for the first time to our knowledge. The measurements confirm that the Tenti S6 model can be used to adequately describe spontaneous Rayleigh–Brillouin spectra of light scattered in air under real atmospheric conditions. The presented results are of relevance for spectrally resolving lidars like those deployed on the Atmospheric Dynamics Mission Aeolus (ADM–Aeolus) and the Earth Clouds, Aerosols, and Radiation Explorer Mission (EarthCARE).
| elib-URL des Eintrags: | https://elib.dlr.de/77217/ | ||||||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||
| Titel: | Horizontal lidar measurements for the proof of spontaneous RayleighâBrillouin scattering in the atmosphere | ||||||||||||||||
| Autoren: |
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| Datum: | 30 August 2012 | ||||||||||||||||
| Erschienen in: | Applied optics | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Band: | 51 | ||||||||||||||||
| Seitenbereich: | Seiten 6207-6219 | ||||||||||||||||
| Verlag: | Optical Society of America | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | ADM-Aeolus, Rayleigh scattering, Rayleigh-Brillouin scattering, Tenti model, Lidar, spectroscopy | ||||||||||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||
| HGF - Programm: | Weltraum (alt) | ||||||||||||||||
| HGF - Programmthema: | W EO - Erdbeobachtung | ||||||||||||||||
| DLR - Schwerpunkt: | Weltraum | ||||||||||||||||
| DLR - Forschungsgebiet: | W EO - Erdbeobachtung | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | W - Projekt ADM II (alt) | ||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Physik der Atmosphäre > Lidar | ||||||||||||||||
| Hinterlegt von: | Witschas, Dr. Benjamin | ||||||||||||||||
| Hinterlegt am: | 06 Sep 2012 17:57 | ||||||||||||||||
| Letzte Änderung: | 28 Mär 2023 23:40 |
Verfügbare Versionen dieses Eintrags
- Horizontal lidar measurements for the proof of spontaneous RayleighâBrillouin scattering in the atmosphere. (deposited 06 Sep 2012 17:57) [Gegenwärtig angezeigt]
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