Extensive Search for Axion Dark Matter over 1 GHz with CAPP’S Main Axion Experiment
DC Field | Value | Language |
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dc.contributor.author | Saebyeok Ahn | - |
dc.contributor.author | JinMyeong Kim | - |
dc.contributor.author | Boris I. Ivanov | - |
dc.contributor.author | Oh Joon Kwon | - |
dc.contributor.author | HeeSu BYUN | - |
dc.contributor.author | van Loo, Arjan F. | - |
dc.contributor.author | SeongTae Park | - |
dc.contributor.author | Junu Jeong | - |
dc.contributor.author | Soohyung Lee | - |
dc.contributor.author | Jinsu Kim | - |
dc.contributor.author | Çağlar Kutlu | - |
dc.contributor.author | Andrew K. Yi | - |
dc.contributor.author | Nakamura, Yasunobu | - |
dc.contributor.author | Seonjeong Oh | - |
dc.contributor.author | Danho Ahn | - |
dc.contributor.author | SungJae Bae | - |
dc.contributor.author | Choi, Hyoungsoon | - |
dc.contributor.author | Jihoon Choi | - |
dc.contributor.author | Chong, Yonuk | - |
dc.contributor.author | Woohyun Chung | - |
dc.contributor.author | Violeta Gkika | - |
dc.contributor.author | Kim, Jihn E. | - |
dc.contributor.author | Younggeun Kim | - |
dc.contributor.author | Byeong Rok Ko | - |
dc.contributor.author | Lino Miceli | - |
dc.contributor.author | Doyu Lee | - |
dc.contributor.author | Jiwon Lee | - |
dc.contributor.author | Ki Woong Lee | - |
dc.contributor.author | MyeongJae Lee | - |
dc.contributor.author | Andrei Matlashov | - |
dc.contributor.author | Pallavi Parashar | - |
dc.contributor.author | Taehyeon Seong | - |
dc.contributor.author | Yun Chang Shin | - |
dc.contributor.author | Sergey V. Uchaikin | - |
dc.contributor.author | SungWoo Youn | - |
dc.contributor.author | Yannis K. Semertzidis | - |
dc.date.accessioned | 2024-08-23T01:50:31Z | - |
dc.date.available | 2024-08-23T01:50:31Z | - |
dc.date.created | 2024-08-21 | - |
dc.date.issued | 2024-07 | - |
dc.identifier.issn | 2160-3308 | - |
dc.identifier.uri | https://pr.ibs.re.kr/handle/8788114/15529 | - |
dc.description.abstract | <jats:p>We report an extensive high-sensitivity search for axion dark matter above 1 GHz at the Center for Axion and Precision Physics Research (CAPP). The cavity resonant search, exploiting the coupling between axions and photons, explored the frequency (mass) range of 1.025 GHz (<a:math xmlns:a="http://www.w3.org/1998/Math/MathML" display="inline"><a:mrow><a:mn>4.24</a:mn><a:mtext> </a:mtext><a:mtext> </a:mtext><a:mi mathvariant="normal">μ</a:mi><a:mi>eV</a:mi></a:mrow></a:math>) to 1.185 GHz (<d:math xmlns:d="http://www.w3.org/1998/Math/MathML" display="inline"><d:mrow><d:mn>4.91</d:mn><d:mtext> </d:mtext><d:mtext> </d:mtext><d:mi mathvariant="normal">μ</d:mi><d:mi>eV</d:mi></d:mrow></d:math>). We have introduced a number of innovations in this field, demonstrating the practical approach of optimizing all the relevant parameters of axion haloscopes, extending presently available technology. The CAPP 12 T magnet with an aperture of 320 mm made of <g:math xmlns:g="http://www.w3.org/1998/Math/MathML" display="inline"><g:mrow><g:msub><g:mrow><g:mi>Nb</g:mi></g:mrow><g:mrow><g:mn>3</g:mn></g:mrow></g:msub><g:mi>Sn</g:mi></g:mrow></g:math> and NbTi superconductors surrounding a 37 l ultralight-weight copper cavity is expected to convert Dine-Fischler-Srednicki-Zhitnitsky axions into approximately <i:math xmlns:i="http://www.w3.org/1998/Math/MathML" display="inline"><i:msup><i:mn>10</i:mn><i:mn>2</i:mn></i:msup></i:math> microwave photons per second. A powerful dilution refrigerator, capable of keeping the core system below 40 mK, combined with quantum-noise-limited readout electronics, achieved a total system noise of about 200 mK or below, which corresponds to a background of roughly <k:math xmlns:k="http://www.w3.org/1998/Math/MathML" display="inline"><k:mn>4</k:mn><k:mo>×</k:mo><k:msup><k:mn>10</k:mn><k:mn>3</k:mn></k:msup></k:math> photons per second within the axion bandwidth. The combination of all those improvements provides unprecedented search performance, imposing the most stringent exclusion limits on axion-photon coupling in this frequency range to date. These results also suggest an experimental capability suitable for highly sensitive searches for axion dark matter above 1 GHz.</jats:p> <jats:sec> <jats:title/> <jats:supplementary-material> <jats:permissions> <jats:copyright-statement>Published by the American Physical Society</jats:copyright-statement> <jats:copyright-year>2024</jats:copyright-year> </jats:permissions> </jats:supplementary-material> </jats:sec> | - |
dc.language | 영어 | - |
dc.publisher | American Physical Society | - |
dc.title | Extensive Search for Axion Dark Matter over 1 GHz with CAPP’S Main Axion Experiment | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.scopusid | 2-s2.0-85201138988 | - |
dc.identifier.rimsid | 83837 | - |
dc.contributor.affiliatedAuthor | Saebyeok Ahn | - |
dc.contributor.affiliatedAuthor | JinMyeong Kim | - |
dc.contributor.affiliatedAuthor | Boris I. Ivanov | - |
dc.contributor.affiliatedAuthor | Oh Joon Kwon | - |
dc.contributor.affiliatedAuthor | HeeSu BYUN | - |
dc.contributor.affiliatedAuthor | SeongTae Park | - |
dc.contributor.affiliatedAuthor | Junu Jeong | - |
dc.contributor.affiliatedAuthor | Soohyung Lee | - |
dc.contributor.affiliatedAuthor | Jinsu Kim | - |
dc.contributor.affiliatedAuthor | Çağlar Kutlu | - |
dc.contributor.affiliatedAuthor | Andrew K. Yi | - |
dc.contributor.affiliatedAuthor | Seonjeong Oh | - |
dc.contributor.affiliatedAuthor | Danho Ahn | - |
dc.contributor.affiliatedAuthor | SungJae Bae | - |
dc.contributor.affiliatedAuthor | Jihoon Choi | - |
dc.contributor.affiliatedAuthor | Woohyun Chung | - |
dc.contributor.affiliatedAuthor | Violeta Gkika | - |
dc.contributor.affiliatedAuthor | Younggeun Kim | - |
dc.contributor.affiliatedAuthor | Byeong Rok Ko | - |
dc.contributor.affiliatedAuthor | Lino Miceli | - |
dc.contributor.affiliatedAuthor | Doyu Lee | - |
dc.contributor.affiliatedAuthor | Jiwon Lee | - |
dc.contributor.affiliatedAuthor | Ki Woong Lee | - |
dc.contributor.affiliatedAuthor | MyeongJae Lee | - |
dc.contributor.affiliatedAuthor | Andrei Matlashov | - |
dc.contributor.affiliatedAuthor | Pallavi Parashar | - |
dc.contributor.affiliatedAuthor | Taehyeon Seong | - |
dc.contributor.affiliatedAuthor | Yun Chang Shin | - |
dc.contributor.affiliatedAuthor | Sergey V. Uchaikin | - |
dc.contributor.affiliatedAuthor | SungWoo Youn | - |
dc.contributor.affiliatedAuthor | Yannis K. Semertzidis | - |
dc.identifier.doi | 10.1103/physrevx.14.031023 | - |
dc.identifier.bibliographicCitation | Physical Review X, v.14, no.3 | - |
dc.relation.isPartOf | Physical Review X | - |
dc.citation.title | Physical Review X | - |
dc.citation.volume | 14 | - |
dc.citation.number | 3 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |