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RDX Remote Detection on NATO SET-237 Samples

Gallo, Emanuela and Cantu, Luca and Duschek, Frank (2021) RDX Remote Detection on NATO SET-237 Samples. 2nd Scientific International Conference on CBRNe, 10-12 Dec 2020, Rome, Italy.

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Abstract

Ultraviolet Raman spectroscopy measurements have been performed at DLR Lampoldshausen to detect NATO SET-237 standard samples of RDX. The goal was to quantify the minimum requirements for an unambiguous identification in remote detection (60 cm distance) arrangement using simple and robust spectroscopic equipment on well-defined distribution of explosives on surfaces. 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 producible surface concentration (50 µg/cm2) was detected with excitation energy of 3 mJ/pulse in the described configuration. The presented Raman spectra are also discussed in terms of future applications.

Item URL in elib:https://elib.dlr.de/139586/
Document Type:Conference or Workshop Item (Speech)
Title:RDX Remote Detection on NATO SET-237 Samples
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Gallo, EmanuelaEmanuela.Gallo (at) dlr.deUNSPECIFIED
Cantu, LucaLuca.Cantu (at) dlr.deUNSPECIFIED
Duschek, FrankFrank.Duschek (at) dlr.deUNSPECIFIED
Date:2021
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Accepted
Keywords:Raman spectroscopy, Laser diagnostics, explosives, remote detection, CBRNe
Event Title:2nd Scientific International Conference on CBRNe
Event Location:Rome, Italy
Event Type:international Conference
Event Dates:10-12 Dec 2020
Organizer:Tor Vergata University of Rome
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Laser Research and Technology (old)
Location: Lampoldshausen
Institutes and Institutions:Institute of Technical Physics > Atmospheric Propagation and Effect
Deposited By: Cantu, Luca
Deposited On:16 Dec 2020 12:44
Last Modified:16 Dec 2020 12:44

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