Speaker
Taiki Shimada
(ISEE, Nagoya University)
Description
In the R&D for next-generation liquid xenon-based dark matter detectors, not only the conventional dual-phase detectors using both gaseous and liquid xenon but also single-phase detectors, which do not require strict liquid level management, have been gaining attention. This study focuses on developing a single-phase liquid xenon detector and a stable electrode with microstrip-patterned metal on the surface of quartz glass. In this poster, we will report on the electrodes developed in collaboration with Toyota Technological Institute and the measurement results of signals originating from ionization electrons produced by a radiation source in the liquid xenon chamber.
