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Search for Dark Matter Axions with CAST-CAPP
The CAST-CAPP axion haloscope, operating at CERN inside the CAST dipole magnet, has searched for axions in the 19.74 μeV to 22.47 μeV mass range. The detection concept follows the Sikivie haloscope principle, where Dark Matter axions convert into photons within a resonator immersed in a magnetic fie...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9581938/ https://www.ncbi.nlm.nih.gov/pubmed/36261453 http://dx.doi.org/10.1038/s41467-022-33913-6 |
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author | Adair, C. M. Altenmüller, K. Anastassopoulos, V. Arguedas Cuendis, S. Baier, J. Barth, K. Belov, A. Bozicevic, D. Bräuninger, H. Cantatore, G. Caspers, F. Castel, J. F. Çetin, S. A. Chung, W. Choi, H. Choi, J. Dafni, T. Davenport, M. Dermenev, A. Desch, K. Döbrich, B. Fischer, H. Funk, W. Galan, J. Gardikiotis, A. Gninenko, S. Golm, J. Hasinoff, M. D. Hoffmann, D. H. H. Díez Ibáñez, D. Irastorza, I. G. Jakovčić, K. Kaminski, J. Karuza, M. Krieger, C. Kutlu, Ç. Lakić, B. Laurent, J. M. Lee, J. Lee, S. Luzón, G. Malbrunot, C. Margalejo, C. Maroudas, M. Miceli, L. Mirallas, H. Obis, L. Özbey, A. Özbozduman, K. Pivovaroff, M. J. Rosu, M. Ruz, J. Ruiz-Chóliz, E. Schmidt, S. Schumann, M. Semertzidis, Y. K. Solanki, S. K. Stewart, L. Tsagris, I. Vafeiadis, T. Vogel, J. K. Vretenar, M. Youn, S. Zioutas, K. |
author_facet | Adair, C. M. Altenmüller, K. Anastassopoulos, V. Arguedas Cuendis, S. Baier, J. Barth, K. Belov, A. Bozicevic, D. Bräuninger, H. Cantatore, G. Caspers, F. Castel, J. F. Çetin, S. A. Chung, W. Choi, H. Choi, J. Dafni, T. Davenport, M. Dermenev, A. Desch, K. Döbrich, B. Fischer, H. Funk, W. Galan, J. Gardikiotis, A. Gninenko, S. Golm, J. Hasinoff, M. D. Hoffmann, D. H. H. Díez Ibáñez, D. Irastorza, I. G. Jakovčić, K. Kaminski, J. Karuza, M. Krieger, C. Kutlu, Ç. Lakić, B. Laurent, J. M. Lee, J. Lee, S. Luzón, G. Malbrunot, C. Margalejo, C. Maroudas, M. Miceli, L. Mirallas, H. Obis, L. Özbey, A. Özbozduman, K. Pivovaroff, M. J. Rosu, M. Ruz, J. Ruiz-Chóliz, E. Schmidt, S. Schumann, M. Semertzidis, Y. K. Solanki, S. K. Stewart, L. Tsagris, I. Vafeiadis, T. Vogel, J. K. Vretenar, M. Youn, S. Zioutas, K. |
author_sort | Adair, C. M. |
collection | PubMed |
description | The CAST-CAPP axion haloscope, operating at CERN inside the CAST dipole magnet, has searched for axions in the 19.74 μeV to 22.47 μeV mass range. The detection concept follows the Sikivie haloscope principle, where Dark Matter axions convert into photons within a resonator immersed in a magnetic field. The CAST-CAPP resonator is an array of four individual rectangular cavities inserted in a strong dipole magnet, phase-matched to maximize the detection sensitivity. Here we report on the data acquired for 4124 h from 2019 to 2021. Each cavity is equipped with a fast frequency tuning mechanism of 10 MHz/ min between 4.774 GHz and 5.434 GHz. In the present work, we exclude axion-photon couplings for virialized galactic axions down to g(aγγ) = 8 × 10(−14) GeV(−1) at the 90% confidence level. The here implemented phase-matching technique also allows for future large-scale upgrades. |
format | Online Article Text |
id | pubmed-9581938 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-95819382022-10-21 Search for Dark Matter Axions with CAST-CAPP Adair, C. M. Altenmüller, K. Anastassopoulos, V. Arguedas Cuendis, S. Baier, J. Barth, K. Belov, A. Bozicevic, D. Bräuninger, H. Cantatore, G. Caspers, F. Castel, J. F. Çetin, S. A. Chung, W. Choi, H. Choi, J. Dafni, T. Davenport, M. Dermenev, A. Desch, K. Döbrich, B. Fischer, H. Funk, W. Galan, J. Gardikiotis, A. Gninenko, S. Golm, J. Hasinoff, M. D. Hoffmann, D. H. H. Díez Ibáñez, D. Irastorza, I. G. Jakovčić, K. Kaminski, J. Karuza, M. Krieger, C. Kutlu, Ç. Lakić, B. Laurent, J. M. Lee, J. Lee, S. Luzón, G. Malbrunot, C. Margalejo, C. Maroudas, M. Miceli, L. Mirallas, H. Obis, L. Özbey, A. Özbozduman, K. Pivovaroff, M. J. Rosu, M. Ruz, J. Ruiz-Chóliz, E. Schmidt, S. Schumann, M. Semertzidis, Y. K. Solanki, S. K. Stewart, L. Tsagris, I. Vafeiadis, T. Vogel, J. K. Vretenar, M. Youn, S. Zioutas, K. Nat Commun Article The CAST-CAPP axion haloscope, operating at CERN inside the CAST dipole magnet, has searched for axions in the 19.74 μeV to 22.47 μeV mass range. The detection concept follows the Sikivie haloscope principle, where Dark Matter axions convert into photons within a resonator immersed in a magnetic field. The CAST-CAPP resonator is an array of four individual rectangular cavities inserted in a strong dipole magnet, phase-matched to maximize the detection sensitivity. Here we report on the data acquired for 4124 h from 2019 to 2021. Each cavity is equipped with a fast frequency tuning mechanism of 10 MHz/ min between 4.774 GHz and 5.434 GHz. In the present work, we exclude axion-photon couplings for virialized galactic axions down to g(aγγ) = 8 × 10(−14) GeV(−1) at the 90% confidence level. The here implemented phase-matching technique also allows for future large-scale upgrades. Nature Publishing Group UK 2022-10-19 /pmc/articles/PMC9581938/ /pubmed/36261453 http://dx.doi.org/10.1038/s41467-022-33913-6 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Article Adair, C. M. Altenmüller, K. Anastassopoulos, V. Arguedas Cuendis, S. Baier, J. Barth, K. Belov, A. Bozicevic, D. Bräuninger, H. Cantatore, G. Caspers, F. Castel, J. F. Çetin, S. A. Chung, W. Choi, H. Choi, J. Dafni, T. Davenport, M. Dermenev, A. Desch, K. Döbrich, B. Fischer, H. Funk, W. Galan, J. Gardikiotis, A. Gninenko, S. Golm, J. Hasinoff, M. D. Hoffmann, D. H. H. Díez Ibáñez, D. Irastorza, I. G. Jakovčić, K. Kaminski, J. Karuza, M. Krieger, C. Kutlu, Ç. Lakić, B. Laurent, J. M. Lee, J. Lee, S. Luzón, G. Malbrunot, C. Margalejo, C. Maroudas, M. Miceli, L. Mirallas, H. Obis, L. Özbey, A. Özbozduman, K. Pivovaroff, M. J. Rosu, M. Ruz, J. Ruiz-Chóliz, E. Schmidt, S. Schumann, M. Semertzidis, Y. K. Solanki, S. K. Stewart, L. Tsagris, I. Vafeiadis, T. Vogel, J. K. Vretenar, M. Youn, S. Zioutas, K. Search for Dark Matter Axions with CAST-CAPP |
title | Search for Dark Matter Axions with CAST-CAPP |
title_full | Search for Dark Matter Axions with CAST-CAPP |
title_fullStr | Search for Dark Matter Axions with CAST-CAPP |
title_full_unstemmed | Search for Dark Matter Axions with CAST-CAPP |
title_short | Search for Dark Matter Axions with CAST-CAPP |
title_sort | search for dark matter axions with cast-capp |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9581938/ https://www.ncbi.nlm.nih.gov/pubmed/36261453 http://dx.doi.org/10.1038/s41467-022-33913-6 |
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