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TT: Fachverband Tiefe Temperaturen

TT 40: Poster Session Correlated Electrons

TT 40.64: Poster

Mittwoch, 13. März 2013, 15:00–19:00, Poster D

Versatile module for fast experiments with focussing neutron guides — •Tim Adams¹, Georg Brandl¹, Alfonso Chacon¹, Marein Rahn¹, Sebastian Mühlbauer², Robert Georgii², Peter Böni¹, and Christian Pfleiderer¹ — ¹Physik-Department E21, Technische Universität München, 85748 Garching — ²ZWE FRM II, Technische Universität München, 85748 Garching

We report the development of a versatile module that permits fast and reliably the use of focussing neutron guides. We report the procedure of setting up the instrument and typical artefacts under non-ideal conditions. Exploiting gain factors of intensity by an order of magnitude we demonstrate the functionality of the module in a study of the effects of uniaxial stress on the spin-flip transition in single crystal Cr.