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Wienold, Martin und Semenov, Alexey und Richter, Heiko und Hübers, Heinz-Wilhelm (2020) A balloon-borne 4.75 THz-heterodyne receiver to probe atomic oxygen in the atmosphere. 45TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, 2020-11-08 - 2020-11-13, Buffalo, NY, USA. doi: 10.1109/IRMMW-THz46771.2020.9370846. (im Druck)
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Kurzfassung
We present a heterodyne receiver concept for sounding atomic oxygen in the mesosphere and lower thermosphere from a stratospheric balloon. The receiver is based on a hot-electron bolometer mixer and a quantum cascade laser as local oscillator. It probes the ground state transition of atomic oxygen at 4.75 THz.
| elib-URL des Eintrags: | https://elib.dlr.de/140537/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Poster) | ||||||||||||||||||||
| Titel: | A balloon-borne 4.75 THz-heterodyne receiver to probe atomic oxygen in the atmosphere | ||||||||||||||||||||
| Autoren: |
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| Datum: | 4 September 2020 | ||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| DOI: | 10.1109/IRMMW-THz46771.2020.9370846 | ||||||||||||||||||||
| Status: | im Druck | ||||||||||||||||||||
| Stichwörter: | atmospheric science, atomic oxygen, remote sensing, heterodyne detection, scientific ballooning | ||||||||||||||||||||
| Veranstaltungstitel: | 45TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES | ||||||||||||||||||||
| Veranstaltungsort: | Buffalo, NY, USA | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 8 November 2020 | ||||||||||||||||||||
| Veranstaltungsende: | 13 November 2020 | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||
| HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Terahertz-Spektrometer für atomaren Sauerstoff in der Mesosphäre/Thermosphäre | ||||||||||||||||||||
| Standort: | Berlin-Adlershof | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Optische Sensorsysteme > Terahertz- und Laserspektroskopie | ||||||||||||||||||||
| Hinterlegt von: | Wienold, Martin | ||||||||||||||||||||
| Hinterlegt am: | 19 Jan 2021 09:30 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:41 |
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