First search for axion dark matter with a Madmax prototype

Fuente: arXiv

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Hauptverfasser:	Garcia, B. Ary dos Santos, Bergermann, D., Caldwell, A., Dabhi, V., Diaconu, C., Diehl, J., Dvali, G., Egge, J., Garutti, E., Heyminck, S., Hubaut, F., Ivanov, A., Jochum, J., Knirck, S., Kramer, M., Kreikemeyer-Lorenzo, D., Krieger, C., Lee, C., Leppla-Weber, D., Li, X., Lindner, A., Majorovits, B., Maldonado, J. P. A., Martini, A., Miyazaki, A., Öz, E., Pralavorio, P., Raffelt, G., Redondo, J., Ringwald, A., Schaffran, J., Schmidt, A., Steffen, F., Strandhagen, C., Usherov, I., Wang, H., Wieching, G.
Format:	Preprint
Veröffentlicht:	2024
Schlagworte:	High Energy Physics - Experiment
Online-Zugang:	Acceder al recurso
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author	Garcia, B. Ary dos Santos Bergermann, D. Caldwell, A. Dabhi, V. Diaconu, C. Diehl, J. Dvali, G. Egge, J. Garutti, E. Heyminck, S. Hubaut, F. Ivanov, A. Jochum, J. Knirck, S. Kramer, M. Kreikemeyer-Lorenzo, D. Krieger, C. Lee, C. Leppla-Weber, D. Li, X. Lindner, A. Majorovits, B. Maldonado, J. P. A. Martini, A. Miyazaki, A. Öz, E. Pralavorio, P. Raffelt, G. Redondo, J. Ringwald, A. Schaffran, J. Schmidt, A. Steffen, F. Strandhagen, C. Usherov, I. Wang, H. Wieching, G.
author_facet	Garcia, B. Ary dos Santos Bergermann, D. Caldwell, A. Dabhi, V. Diaconu, C. Diehl, J. Dvali, G. Egge, J. Garutti, E. Heyminck, S. Hubaut, F. Ivanov, A. Jochum, J. Knirck, S. Kramer, M. Kreikemeyer-Lorenzo, D. Krieger, C. Lee, C. Leppla-Weber, D. Li, X. Lindner, A. Majorovits, B. Maldonado, J. P. A. Martini, A. Miyazaki, A. Öz, E. Pralavorio, P. Raffelt, G. Redondo, J. Ringwald, A. Schaffran, J. Schmidt, A. Steffen, F. Strandhagen, C. Usherov, I. Wang, H. Wieching, G.
contents	This paper presents the first search for dark matter axions with mass in the ranges 76.56 to 76.82 $μ$eV and 79.31 to 79.53 $μ$eV using a prototype setup for the MAgnetized Disk and Mirror Axion eXperiment (MADMAX). The experimental setup employs a dielectric haloscope consisting of three sapphire disks and a mirror to resonantly enhance the axion-induced microwave signal within the magnetic dipole field provided by the 1.6 T Morpurgo magnet at CERN. Over 14.5 days of data collection, no axion signal was detected. A 95% CL upper limit on the axion-photon coupling strength down to $\|g_{aγ}\| \sim 2 \times 10^{-11} \mathrm{GeV}^{-1}$ is set in the targeted mass ranges, surpassing previous constraints, assuming a local axion dark matter density $ρ_{a}$ of $0.3~\mathrm{GeV}/\mathrm{cm}^3$. This study marks the first axion dark matter search using a dielectric haloscope.
format	Preprint
id	arxiv_https___arxiv_org_abs_2409_11777
institution	arXiv
publishDate	2024
record_format	arxiv
spellingShingle	First search for axion dark matter with a Madmax prototype Garcia, B. Ary dos Santos Bergermann, D. Caldwell, A. Dabhi, V. Diaconu, C. Diehl, J. Dvali, G. Egge, J. Garutti, E. Heyminck, S. Hubaut, F. Ivanov, A. Jochum, J. Knirck, S. Kramer, M. Kreikemeyer-Lorenzo, D. Krieger, C. Lee, C. Leppla-Weber, D. Li, X. Lindner, A. Majorovits, B. Maldonado, J. P. A. Martini, A. Miyazaki, A. Öz, E. Pralavorio, P. Raffelt, G. Redondo, J. Ringwald, A. Schaffran, J. Schmidt, A. Steffen, F. Strandhagen, C. Usherov, I. Wang, H. Wieching, G. High Energy Physics - Experiment This paper presents the first search for dark matter axions with mass in the ranges 76.56 to 76.82 $μ$eV and 79.31 to 79.53 $μ$eV using a prototype setup for the MAgnetized Disk and Mirror Axion eXperiment (MADMAX). The experimental setup employs a dielectric haloscope consisting of three sapphire disks and a mirror to resonantly enhance the axion-induced microwave signal within the magnetic dipole field provided by the 1.6 T Morpurgo magnet at CERN. Over 14.5 days of data collection, no axion signal was detected. A 95% CL upper limit on the axion-photon coupling strength down to $\|g_{aγ}\| \sim 2 \times 10^{-11} \mathrm{GeV}^{-1}$ is set in the targeted mass ranges, surpassing previous constraints, assuming a local axion dark matter density $ρ_{a}$ of $0.3~\mathrm{GeV}/\mathrm{cm}^3$. This study marks the first axion dark matter search using a dielectric haloscope.
title	First search for axion dark matter with a Madmax prototype
topic	High Energy Physics - Experiment
url	https://arxiv.org/abs/2409.11777