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arXiv · 1710.06969

Concept of multiple-cell cavity for axion dark matter search

Junu Jeong·SungWoo Youn·Saebyeok Ahn·Jihn E. Kim·Yannis K. Semertzidis
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Abstract

In cavity-based axion dark matter search experiments exploring high mass regions, multiple-cavity design is considered to increase the detection volume within a given magnet bore. We introduce a new idea, referred to as multiple-cell cavity, which provides various benefits including a larger detection volume, simpler experimental setup, and easier phase-matching mechanism. We present the characteristics of this concept and demonstrate the experimental feasibility with an example of a double-cell cavity.

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Junu Jeong, SungWoo Youn, Saebyeok Ahn, Jihn E. Kim, Yannis K. Semertzidis. 2017-10-19. Concept of multiple-cell cavity for axion dark matter search. https://doi.org/10.1016/j.physletb.2017.12.066

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