High-Q Superconducting Lumped-Element Resonators for Low-Mass Axion Searches
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arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2025
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| _version_ | 1866908927313051648 |
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| author | Kolevatov, Roman Chaudhuri, Saptarshi Page, Lyman |
| author_facet | Kolevatov, Roman Chaudhuri, Saptarshi Page, Lyman |
| contents | Low-frequency superconducting lumped-element resonators have recently attracted significant attention in the context of axion dark matter searches. Here we present the design and implementation of a fixed-frequency superconducting resonator operating near $250~\mathrm{kHz}$, possessing an inductor volume of $\sim 1$ liter and achieving an unloaded quality factor $Q \approx 2.1\times10^{6}$. This resonator represents a significant improvement over the state of the art and informs the design of searches for low-mass axions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_03639 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | High-Q Superconducting Lumped-Element Resonators for Low-Mass Axion Searches Kolevatov, Roman Chaudhuri, Saptarshi Page, Lyman Instrumentation and Detectors Instrumentation and Methods for Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Experiment Low-frequency superconducting lumped-element resonators have recently attracted significant attention in the context of axion dark matter searches. Here we present the design and implementation of a fixed-frequency superconducting resonator operating near $250~\mathrm{kHz}$, possessing an inductor volume of $\sim 1$ liter and achieving an unloaded quality factor $Q \approx 2.1\times10^{6}$. This resonator represents a significant improvement over the state of the art and informs the design of searches for low-mass axions. |
| title | High-Q Superconducting Lumped-Element Resonators for Low-Mass Axion Searches |
| topic | Instrumentation and Detectors Instrumentation and Methods for Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Experiment |
| url | https://arxiv.org/abs/2511.03639 |