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IBS Publications RepositoryCenter for Axion and Precision Physics Research(액시온 및 극한상호작용 연구단)1. Journal Papers (저널논문)
Fast DAQ system with image rejection for axion dark matter searches
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Saebyeok Ahn | - |
| dc.contributor.author | Myeongjae Lee | - |
| dc.contributor.author | Andrew Kunwoo Lee | - |
| dc.contributor.author | Beomki Yeo | - |
| dc.contributor.author | Byeongrok Ko | - |
| dc.contributor.author | Yannis K. Semertzidis | - |
| dc.date.accessioned | 2022-07-28T04:44:15Z | - |
| dc.date.available | 2022-07-28T04:44:15Z | - |
| dc.date.created | 2022-05-18 | - |
| dc.date.issued | 2022-05 | - |
| dc.identifier.issn | 1748-0221 | - |
| dc.identifier.uri | https://pr.ibs.re.kr/handle/8788114/11946 | - |
| dc.description.abstract | Abstract A fast data acquisition (DAQ) system for axion dark matter searches utilizing a microwave resonant cavity, also known as axion haloscope searches, has been developed with a two-channel digitizer that can sample 16-bit amplitudes at rates up to 180 MSamples/s. First, we realized a practical DAQ efficiency of greater than 99% for a single DAQ channel, where the DAQ process includes the online fast Fourier transforms (FFTs). Using an IQ mixer and two parallel DAQ channels, we then also implemented a software-based image rejection without losing the DAQ efficiency. This work extends our continuing effort to improve the figure of merit in axion haloscope searches, the scanning rate. | - |
| dc.language | 영어 | - |
| dc.publisher | IOP Publishing | - |
| dc.title | Fast DAQ system with image rejection for axion dark matter searches | - |
| dc.type | Article | - |
| dc.type.rims | ART | - |
| dc.identifier.wosid | 000804849000005 | - |
| dc.identifier.scopusid | 2-s2.0-85130757328 | - |
| dc.identifier.rimsid | 78178 | - |
| dc.contributor.affiliatedAuthor | Saebyeok Ahn | - |
| dc.contributor.affiliatedAuthor | Andrew Kunwoo Lee | - |
| dc.contributor.affiliatedAuthor | Beomki Yeo | - |
| dc.contributor.affiliatedAuthor | Byeongrok Ko | - |
| dc.contributor.affiliatedAuthor | Yannis K. Semertzidis | - |
| dc.identifier.doi | 10.1088/1748-0221/17/05/p05025 | - |
| dc.identifier.bibliographicCitation | Journal of Instrumentation, v.17, no.05 | - |
| dc.relation.isPartOf | Journal of Instrumentation | - |
| dc.citation.title | Journal of Instrumentation | - |
| dc.citation.volume | 17 | - |
| dc.citation.number | 05 | - |
| dc.type.docType | Article | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalClass | 1 | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Instruments & Instrumentation | - |
| dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
| dc.subject.keywordAuthor | Dark Matter detectors (WIMPs, axions, etc.) | - |
| dc.subject.keywordAuthor | Data acquisition concepts | - |
| dc.subject.keywordAuthor | Image filtering | - |
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- Center for Axion and Precision Physics Research(액시온 및 극한상호작용 연구단) > 1. Journal Papers (저널논문)
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