The standard cavity haloscope search becomes nearly impossible for axions with a mass below approximately 1 \(\upmu \) eV, since the cavity would need a diameter greater than a few meters, which is impractical. Instead, an LC resonator can be employed. This chapter discusses the development of the ADMX Superconducting LC circuit Investigating Cold dark matter (SLIC) experiment, an LC resonator searching for axions with a mass between \(1.861 \times 10^{-7} \text { eV}\) to \(2.192 \times 10^{-7}\text { eV}\) . This chapter discusses the theory, expected signal strength, challenges, and search strategy.

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LC Circuit Axion Search

  • Alexander Hipp

摘要

The standard cavity haloscope search becomes nearly impossible for axions with a mass below approximately 1 \(\upmu \) eV, since the cavity would need a diameter greater than a few meters, which is impractical. Instead, an LC resonator can be employed. This chapter discusses the development of the ADMX Superconducting LC circuit Investigating Cold dark matter (SLIC) experiment, an LC resonator searching for axions with a mass between \(1.861 \times 10^{-7} \text { eV}\) to \(2.192 \times 10^{-7}\text { eV}\) . This chapter discusses the theory, expected signal strength, challenges, and search strategy.