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Your search keyword '"Weinand, U."' showing total 2 results
Start Over Author "Weinand, U." Topic carbon nanotubes
2 results on '"Weinand, U."'

1. Gamma radiation effects in vertically aligned carbon nanotubes.

Author

Lubkowski, G., Kuhnhenn, J., Suhrke, M., Weinand, U., Endler, I., Meissner, F., and Richter, S.

Abstract

This paper describes an experimental study of gamma radiation effects in low-density arrays of vertically aligned carbon nanotubes. These arrays are characterized by excellent anti-reflective and absorbing properties for wavelengths from UV to IR which makes them an interesting option for stray light control in optical space applications. Gamma irradiation equivalent to an estimated surface life-time exposition in geostationary orbit does not affect the reflectivity of the structures. [ABSTRACT FROM PUBLISHER]

Published
2011
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2. Gamma Radiation Effects in Vertically Aligned Carbon Nanotubes.

Author

Lubkowski, G., Kuhnhenn, J., Suhrke, M., Weinand, U., Endler, I., Meibner, F., and Richter, S.

Subjects
GAMMA rays, CARBON nanotubes, TWO-photon absorbing materials, WAVELENGTHS, ULTRAVIOLET radiation, GEOSTATIONARY satellites, PROTONS
Abstract

This paper describes an experimental study of gamma radiation effects in low-density arrays of vertically aligned carbon nanotubes. These arrays are characterized by excellent anti-reflective and absorbing properties for wavelengths from UV to IR, which makes them an interesting option for stray light control in optical space applications. Gamma irradiation equivalent to an estimated surface lifetime exposition in geostationary orbit does not affect the reflectivity of the structures. First high-energy proton irradiation studies indicate that the reflectivity of the carbon nanotubes forests remains unchanged. [ABSTRACT FROM AUTHOR]

Published
2012
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