RADES axion search results with a High-Temperature Superconducting cavity in an 11.7 T magnet

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Main Authors:	Ahyoune, S., Melcón, A. Álvarez, Cuendis, S. Arguedas, Calatroni, S., Cogollos, C., Díaz-Morcillo, A., Döbrich, B., Gallego, J. D., García-Barceló, J. M., Gimeno, B., Golm, J., Granados, X., Gutierrez, J., Herwig, L., Irastorza, I. G., Lamas, N., Lozano-Guerrero, A., Millar, W. L., Malbrunot, C., Miralda-Escudé, J., Navarro, P., Navarro-Madrid, J. R., Puig, T., Siodlaczek, M., Telles, G. T., Wuensch, W.
Format:	Preprint
Published:	2024
Subjects:	High Energy Physics - Experiment Instrumentation and Detectors
Online Access:	Acceder al recurso
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_version_	1866916985923698688
author	Ahyoune, S. Melcón, A. Álvarez Cuendis, S. Arguedas Calatroni, S. Cogollos, C. Díaz-Morcillo, A. Döbrich, B. Gallego, J. D. García-Barceló, J. M. Gimeno, B. Golm, J. Granados, X. Gutierrez, J. Herwig, L. Irastorza, I. G. Lamas, N. Lozano-Guerrero, A. Millar, W. L. Malbrunot, C. Miralda-Escudé, J. Navarro, P. Navarro-Madrid, J. R. Puig, T. Siodlaczek, M. Telles, G. T. Wuensch, W.
author_facet	Ahyoune, S. Melcón, A. Álvarez Cuendis, S. Arguedas Calatroni, S. Cogollos, C. Díaz-Morcillo, A. Döbrich, B. Gallego, J. D. García-Barceló, J. M. Gimeno, B. Golm, J. Granados, X. Gutierrez, J. Herwig, L. Irastorza, I. G. Lamas, N. Lozano-Guerrero, A. Millar, W. L. Malbrunot, C. Miralda-Escudé, J. Navarro, P. Navarro-Madrid, J. R. Puig, T. Siodlaczek, M. Telles, G. T. Wuensch, W.
contents	We describe the results of a haloscope axion search performed with an 11.7 T dipole magnet at CERN. The search used a custom-made radio-frequency cavity coated with high-temperature superconducting tape. A set of 27 h of data at a resonant frequency of around 8.84 GHz was analysed. In the range of axion mass 36.5676 $μ$eV to 36.5699 $μ$eV, corresponding to a width of 554 kHz, no signal excess hinting at an axion-like particle was found. Correspondingly, in this mass range, a limit on the axion to photon coupling-strength was set in the range between g$_{aγ}\gtrsim$ 6.2e-13 GeV$^{-1}$ and g$_{aγ}\gtrsim$ 1.59e-13 GeV$^{-1}$ with a 95% confidence level.
format	Preprint
id	arxiv_https___arxiv_org_abs_2403_07790
institution	arXiv
publishDate	2024
record_format	arxiv
spellingShingle	RADES axion search results with a High-Temperature Superconducting cavity in an 11.7 T magnet Ahyoune, S. Melcón, A. Álvarez Cuendis, S. Arguedas Calatroni, S. Cogollos, C. Díaz-Morcillo, A. Döbrich, B. Gallego, J. D. García-Barceló, J. M. Gimeno, B. Golm, J. Granados, X. Gutierrez, J. Herwig, L. Irastorza, I. G. Lamas, N. Lozano-Guerrero, A. Millar, W. L. Malbrunot, C. Miralda-Escudé, J. Navarro, P. Navarro-Madrid, J. R. Puig, T. Siodlaczek, M. Telles, G. T. Wuensch, W. High Energy Physics - Experiment Instrumentation and Detectors We describe the results of a haloscope axion search performed with an 11.7 T dipole magnet at CERN. The search used a custom-made radio-frequency cavity coated with high-temperature superconducting tape. A set of 27 h of data at a resonant frequency of around 8.84 GHz was analysed. In the range of axion mass 36.5676 $μ$eV to 36.5699 $μ$eV, corresponding to a width of 554 kHz, no signal excess hinting at an axion-like particle was found. Correspondingly, in this mass range, a limit on the axion to photon coupling-strength was set in the range between g$_{aγ}\gtrsim$ 6.2e-13 GeV$^{-1}$ and g$_{aγ}\gtrsim$ 1.59e-13 GeV$^{-1}$ with a 95% confidence level.
title	RADES axion search results with a High-Temperature Superconducting cavity in an 11.7 T magnet
topic	High Energy Physics - Experiment Instrumentation and Detectors
url	https://arxiv.org/abs/2403.07790