3-10 August 2016
Chicago IL USA
US/Central timezone
There is a live webcast for this event.

Multiple-cavity systems for axion dark matter search

Aug 6, 2016, 6:00 PM
2h
Riverwalk A/B

Riverwalk A/B

Poster Dark Matter Detection Poster Session

Speaker

Dr SungWoo YOUN (CAPP/IBS)

Description

Exploring higher frequency regions in axion dark matter searches using microwave cavity detectors requires a smaller size of the cavity as the TM010 frequency scales inversely with the cavity radius. One of the intuitive ways to make a maximal use of a given magnet volume, and thereby to increase the experimental sensitivity, is to bundle multiple cavities together and combine their individual outputs ensuring phase-matching of the coherent axion signal. The Experiment of Axion Search aT CAPP (EAST-C) is a dedicated project to develop multi-cavity systems at the Centre for Axion and Precision Physics Research (CAPP) of the Institute for Basic Science (IBS) in Korea. In this talk, the conceptual design of the phase-matching mechanism, experimental feasibility, and mechanical design of a double-cavity will be presented.

Primary author

Dr SungWoo YOUN (CAPP/IBS)

Presentation materials

There are no materials yet.