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A highspeed nir-spectroscope to investigate ignition and combustion of propellants and pyrotechnics

 
: Klahn, T.; Billeb, G.; Weiser, V.

:
Volltext urn:nbn:de:0011-n-216395 (745 KByte PDF)
MD5 Fingerprint: a6689f557d50732e078c7acafafffbdd
Erstellt am: 26.9.2013


Fraunhofer-Institut für Chemische Technologie -ICT-, Pfinztal:
Energetic materials - structure and properties : 35th International Annual Conference of ICT, June 29 - July 29, 2004
Pfinztal: ICT, 2004
S.161.1-161.9
Fraunhofer-Institut für Chemische Technologie (Internationale Jahrestagung) <35, 2004, Karlsruhe>
Fraunhofer-Institut für Chemische Technologie (International Annual Conference) <35, 2004, Karlsruhe>
Englisch
Konferenzbeitrag, Elektronische Publikation
Fraunhofer ICT ()

Abstract
A high speed NIR emission spectrometer on the base of an acousto optical tuneable filter (AOTF) is presented that detects up to 1000 spectra per second in the wavelength range 1.25 - 2.6 µm with a resolution of less than 7 nm. As examples spectra series of a pulsating nitromethane pool fire as well as moving and burning droplets were acquired and analysed.

: http://publica.fraunhofer.de/dokumente/N-21639.html