In this paper, we show that the non-destructive detection of chemicals hidden in envelopes can be achieved using terahertz radiation in a simple two-step procedure: first, scattering of the terahertz waves is an indicator of the presence of powders in the envelope; second, the identification of the chemicals is done by spectral fingerprinting.
Non-destructive detection of chemicals by scattering and fingerprinting in the THz band
2004-01-01
151595 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Rapid, Tunable Error Detection with Execution Fingerprinting
SAE Technical Papers | 2013
|SAE Technical Papers | 2017
|NTRS | 1994
|NTIS | 1992
|