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 multiple-cavity systems at the Centre for Axion and Precision Physics Research (CAPP) of the Institute for Basic Science (IBS). The conceptual design of the phase-matching mechanism and experimental feasibility using a double-cavity system will be presented in this talk.
Primary author
Dr
SungWoo YOUN
(CAPP/IBS)