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 quadruple-cavity system will be presented in this talk.
Primary author
Dr
SungWoo Youn
(CAPP/IBS)
