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Gallo, Emanuela und Cantu, Luca und Duschek, Frank (2021) RDX Remote Raman Detection on NATO SET-237 Samples. European Physical Journal Plus. Springer. ISSN 2190-5444.
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Kurzfassung
Ultraviolet Raman spectroscopy measurements have been performed at DLR Lampoldshausen to detect NATO SET-237 standard samples of RDX. The main goal was to quantify the minimum requirements for an unambiguous identification in remote detection (60 cm distance) with a commercial Czerny-Turner spectrometer coupled with a CCD camera. Well-defined distribution of explosives on surfaces were tested as standardized samples. Therefore, Raman spectra of RDX have been acquired for different sample concentrations (50, 250, and 1000 μg/cm2 respectively) and under several laser energies (1.5, 3.0 and 5.0 mJ/pulse respectively) at 355 nm excitation wavelength. The lowest possible reproducible surface concentration (50 µg/cm2) was detected with excitation energy of 3 mJ/pulse in the described configuration.
| elib-URL des Eintrags: | https://elib.dlr.de/141159/ | ||||||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||
| Titel: | RDX Remote Raman Detection on NATO SET-237 Samples | ||||||||||||||||
| Autoren: |
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| Datum: | 2021 | ||||||||||||||||
| Erschienen in: | European Physical Journal Plus | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Ja | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||||||
| Verlag: | Springer | ||||||||||||||||
| ISSN: | 2190-5444 | ||||||||||||||||
| Status: | akzeptierter Beitrag | ||||||||||||||||
| Stichwörter: | Raman spectroscopy, remote detection, explosives, RDX, laser diagnostics, standard samples | ||||||||||||||||
| 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 - Optische Fernerkundung | ||||||||||||||||
| Standort: | Lampoldshausen | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Technische Physik > Atmosphärische Propagation und Wirkung | ||||||||||||||||
| Hinterlegt von: | Gallo, Ph.D. Emanuela | ||||||||||||||||
| Hinterlegt am: | 01 Mär 2021 10:51 | ||||||||||||||||
| Letzte Änderung: | 30 Mär 2021 09:32 |
Verfügbare Versionen dieses Eintrags
- RDX Remote Raman Detection on NATO SET-237 Samples. (deposited 01 Mär 2021 10:51) [Gegenwärtig angezeigt]
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