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T: Fachverband Teilchenphysik
T 19: Suche nach dunkler Materie I
T 19.6: Vortrag
Montag, 29. Februar 2016, 12:20–12:35, VMP9 SR 28
Preliminary Result and Upgrade from WISPDMX Phase II — •le hoang nguyen1, dieter horns1, and andrei lobanov1,2 — 1Institut fur Experimentalphysik, Universitat Hamburg, Germany. — 2Max-Planck-Institut fur Radioastronomie, Bonn, Germany.
The microwave cavity experiment WISPDMX is the first direct WISP (Weakly interactive slim particles) dark matter search experiment probing the particle masses in the 0.8-2.0 *eV range. The first stage of WISPDMX measurements has been completed at nominal resonant frequencies of the cavity. The upgrading of the data acquisition and analysing has been done to increase the sensitivity of the experiment. We report preliminary result from the cavity tuning at second stage of WISPDMX.