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TT: Fachverband Tiefe Temperaturen
TT 54: Poster Session: Cryotechnique
TT 54.8: Poster
Wednesday, March 22, 2017, 15:00–19:00, P2-OG3
Effects of thermal non-equilibrium in precision measurements — •Rene Glaser1, Giles D. Hammond2, Stefanie Kroker3, Frank Schmidl1, and Ronny Nawrodt1 — 1Friedrich-Schiller University Jena, Institute for Solid State Physics, Helmholtzweg 5, 07743 Jena, Germany — 2University of Glasgow, Institute for Gravitational Research, University Avenue, Glasgow G12 8QQ, United Kingdom — 3Physikalisch-Technische Bundesanstalt, Metrology for Functional Nanosystems, Bundesallee 100, 38116 Braunschweig, Germany
Future gravitational wave detectors will very likely utilize silicon-based optics in order to increase their sensitivity. Crucial parts of these detectors, such as suspension elements, will be operated in a thermal non-equilibrium state. We present systematic investigations of the noise relevant properties under thermal non-equilibrium conditions.