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Carbon Nanoparticles and Carbonaceous Solids

Published online by Cambridge University Press:  05 March 2015

W. W. Duley
W. W. Duley*
Affiliation:
Department of Physics and Astronomy, University of Waterloo, 200 University Ave. W. Ontario, Canada email: [email protected]
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Abstract

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This paper reports on the preparation of hydrogenated amorphous carbon nano-particles whose spectral characteristics include an absorption band at 217.5 nm with the profile and characteristics of the interstellar 217.5 nm feature. Vibrational spectra of these particles also contain the features commonly observed in IR absorption and emission from dust in the diffuse interstellar medium. These materials are produced under “slow“ deposition conditions by minimizing the flux of incident carbon atoms and by reducing surface mobility.

Keywords

ISM: moleculesISM: lines and bandsISM: clouds
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 10 , Highlights H16: Highlights of Astronomy , August 2012 , pp. 711 - 712
Copyright
Copyright © International Astronomical Union 2015 

References

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