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Proceedings Paper

Unconventional double bent-crystal diffractometer equipped by position-sensitive detector
Author(s): Pavel Mikula; Petr Lukas; Jiri Kulda; Pavel Strunz; Jan Saroun; Volker Wagner; Reinhard Scherm; Berthold Alefeld; Richard Reinartz
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Paper Abstract

Using Bragg diffraction optics, an unconventional DBC diffractometer was tested for medium resolution small-angle neutron scattering experiments. The diffraction geometry of the analyzer enables to transform the angular beam distribution into the positional distribution and, consequently, to analyze it by means of a one-dimensional position sensitive detector. First experimental results obtained with a sample of PE+graphite proves a compatibility and a higher speed of data collection compared to a standard DBC diffractometer.

Paper Details

Date Published: 23 November 1992
PDF: 11 pages
Proc. SPIE 1738, Neutron Optical Devices and Applications, (23 November 1992); doi: 10.1117/12.130651
Show Author Affiliations
Pavel Mikula, Nuclear Physics Institute (Czech Republic)
Petr Lukas, Nuclear Physics Institute (Czech Republic)
Jiri Kulda, Nuclear Physics Institute (France)
Pavel Strunz, Nuclear Physics Institute (Czech Republic)
Jan Saroun, Nuclear Physics Institute (Czech Republic)
Volker Wagner, Physikalisch-Technische Bundenstalt Braunschweig (Germany)
Reinhard Scherm, Physikalisch-Technische Bundenstalt Braunschweig (Germany)
Berthold Alefeld, Kernforschungsanlage Juelich GmbH (Germany)
Richard Reinartz, Kernforschungsanlage Juelich GmbH (Germany)

Published in SPIE Proceedings Vol. 1738:
Neutron Optical Devices and Applications
Charles F. Majkrzak; James L. Wood, Editor(s)

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