{"id":"https://openalex.org/W2555048405","doi":"https://doi.org/10.1109/tim.2016.2620187","title":"Drift-Compensated Low-Noise Frequency Synthesis Based on a cryoCSO for the KRISS-F1","display_name":"Drift-Compensated Low-Noise Frequency Synthesis Based on a cryoCSO for the KRISS-F1","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2555048405","doi":"https://doi.org/10.1109/tim.2016.2620187","mag":"2555048405"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2016.2620187","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2016.2620187","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040826376","display_name":"Myoung-Sun Heo","orcid":"https://orcid.org/0000-0002-9231-3789"},"institutions":[{"id":"https://openalex.org/I2799611809","display_name":"Korea Research Institute of Standards and Science","ror":"https://ror.org/01az7b475","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2799611809","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Myoung-Sun Heo","raw_affiliation_strings":["Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea","institution_ids":["https://openalex.org/I2799611809"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101463611","display_name":"Sang Eon Park","orcid":"https://orcid.org/0000-0002-0812-0643"},"institutions":[{"id":"https://openalex.org/I2799611809","display_name":"Korea Research Institute of Standards and Science","ror":"https://ror.org/01az7b475","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2799611809","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]},{"id":"https://openalex.org/I88761825","display_name":"Korea University of Science and Technology","ror":"https://ror.org/000qzf213","country_code":"KR","type":"education","lineage":["https://openalex.org/I88761825"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang Eon Park","raw_affiliation_strings":["Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea","Science of Measurements, University of Science and Technology, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-0812-0643","affiliations":[{"raw_affiliation_string":"Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea","institution_ids":["https://openalex.org/I2799611809"]},{"raw_affiliation_string":"Science of Measurements, University of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I88761825"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101541181","display_name":"Won-Kyu Lee","orcid":"https://orcid.org/0000-0002-2142-8343"},"institutions":[{"id":"https://openalex.org/I2799611809","display_name":"Korea Research Institute of Standards and Science","ror":"https://ror.org/01az7b475","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2799611809","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]},{"id":"https://openalex.org/I88761825","display_name":"Korea University of Science and Technology","ror":"https://ror.org/000qzf213","country_code":"KR","type":"education","lineage":["https://openalex.org/I88761825"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Won-Kyu Lee","raw_affiliation_strings":["Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea","Science of Measurements, University of Science and Technology, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea","institution_ids":["https://openalex.org/I2799611809"]},{"raw_affiliation_string":"Science of Measurements, University of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I88761825"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079268986","display_name":"Sang-Bum Lee","orcid":"https://orcid.org/0000-0001-5761-8483"},"institutions":[{"id":"https://openalex.org/I2799611809","display_name":"Korea Research Institute of Standards and Science","ror":"https://ror.org/01az7b475","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2799611809","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang-Bum Lee","raw_affiliation_strings":["Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea","institution_ids":["https://openalex.org/I2799611809"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006375991","display_name":"Hyun-Gue Hong","orcid":"https://orcid.org/0000-0001-6686-0319"},"institutions":[{"id":"https://openalex.org/I2799611809","display_name":"Korea Research Institute of Standards and Science","ror":"https://ror.org/01az7b475","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2799611809","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyun-Gue Hong","raw_affiliation_strings":["Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea","institution_ids":["https://openalex.org/I2799611809"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069546443","display_name":"Taeg Yong Kwon","orcid":"https://orcid.org/0000-0002-2598-4937"},"institutions":[{"id":"https://openalex.org/I2799611809","display_name":"Korea Research Institute of Standards and Science","ror":"https://ror.org/01az7b475","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2799611809","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taeg Yong Kwon","raw_affiliation_strings":["Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea","institution_ids":["https://openalex.org/I2799611809"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082776741","display_name":"Chang Yong Park","orcid":"https://orcid.org/0000-0002-3139-6728"},"institutions":[{"id":"https://openalex.org/I2799611809","display_name":"Korea Research Institute of Standards and Science","ror":"https://ror.org/01az7b475","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2799611809","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]},{"id":"https://openalex.org/I88761825","display_name":"Korea University of Science and Technology","ror":"https://ror.org/000qzf213","country_code":"KR","type":"education","lineage":["https://openalex.org/I88761825"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chang Yong Park","raw_affiliation_strings":["Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea","Science of Measurements, University of Science and Technology, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea","institution_ids":["https://openalex.org/I2799611809"]},{"raw_affiliation_string":"Science of Measurements, University of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I88761825"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076872183","display_name":"Dai-Hyuk Yu","orcid":"https://orcid.org/0000-0001-7796-7664"},"institutions":[{"id":"https://openalex.org/I2799611809","display_name":"Korea Research Institute of Standards and Science","ror":"https://ror.org/01az7b475","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2799611809","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dai-Hyuk Yu","raw_affiliation_strings":["Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Physical Metrology, Center for Time and frequency, Korea Research Institute of Standards and Science, Daejeon, South Korea","institution_ids":["https://openalex.org/I2799611809"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107929250","display_name":"Giorgio Santarelli","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210139871","display_name":"Laboratoire Photonique, Num\u00e9rique et Nanosciences","ror":"https://ror.org/03vdg7e33","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I277688954","https://openalex.org/I4210091746","https://openalex.org/I4210098836","https://openalex.org/I4210139871"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Giorgio Santarelli","raw_affiliation_strings":["Laboratoire Laboratoire Photonique, Num\u00e9rique et Nanosciences, CNRS-IOGS-Universit\u00e9 de Bordeaux, Talence, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire Laboratoire Photonique, Num\u00e9rique et Nanosciences, CNRS-IOGS-Universit\u00e9 de Bordeaux, Talence, France","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I1294671590","https://openalex.org/I4210139871"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021389686","display_name":"Ashby P. Hilton","orcid":"https://orcid.org/0000-0002-0554-6999"},"institutions":[{"id":"https://openalex.org/I5681781","display_name":"The University of Adelaide","ror":"https://ror.org/00892tw58","country_code":"AU","type":"education","lineage":["https://openalex.org/I5681781"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Ashby Paul Hilton","raw_affiliation_strings":["School of Physical Sciences and the Institute of Photonics and Advanced Sensing, The University of Adelaide, Adelaide, SA, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physical Sciences and the Institute of Photonics and Advanced Sensing, The University of Adelaide, Adelaide, SA, Australia","institution_ids":["https://openalex.org/I5681781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038619093","display_name":"Andr\u00e9 N. Luiten","orcid":"https://orcid.org/0000-0001-5284-7244"},"institutions":[{"id":"https://openalex.org/I5681781","display_name":"The University of Adelaide","ror":"https://ror.org/00892tw58","country_code":"AU","type":"education","lineage":["https://openalex.org/I5681781"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Andre Nicholas Luiten","raw_affiliation_strings":["School of Physical Sciences and the Institute of Photonics and Advanced Sensing, The University of Adelaide, Adelaide, SA, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physical Sciences and the Institute of Photonics and Advanced Sensing, The University of Adelaide, Adelaide, SA, Australia","institution_ids":["https://openalex.org/I5681781"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004046985","display_name":"John G. Hartnett","orcid":"https://orcid.org/0000-0002-0718-1727"},"institutions":[{"id":"https://openalex.org/I5681781","display_name":"The University of Adelaide","ror":"https://ror.org/00892tw58","country_code":"AU","type":"education","lineage":["https://openalex.org/I5681781"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"John Gideon Hartnett","raw_affiliation_strings":["School of Physical Sciences and the Institute of Photonics and Advanced Sensing, The University of Adelaide, Adelaide, SA, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physical Sciences and the Institute of Photonics and Advanced Sensing, The University of Adelaide, Adelaide, SA, Australia","institution_ids":["https://openalex.org/I5681781"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":12,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3025,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.82309582,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12004","display_name":"Advanced Frequency and Time Standards","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12004","display_name":"Advanced Frequency and Time Standards","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/frequency-synthesizer","display_name":"Frequency synthesizer","score":0.6059987545013428},{"id":"https://openalex.org/keywords/atomic-clock","display_name":"Atomic clock","score":0.5121488571166992},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4848988652229309},{"id":"https://openalex.org/keywords/frequency-standard","display_name":"Frequency standard","score":0.466244637966156},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.4389122426509857},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.42669668793678284},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.42350250482559204},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.4194277822971344},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.40102720260620117},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24564459919929504},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"Phase-locked loop","score":0.2384968400001526},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.21596455574035645},{"id":"https://openalex.org/keywords/atomic-physics","display_name":"Atomic physics","score":0.20491650700569153},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.1504496932029724}],"concepts":[{"id":"https://openalex.org/C182099602","wikidata":"https://www.wikidata.org/wiki/Q2660678","display_name":"Frequency synthesizer","level":4,"score":0.6059987545013428},{"id":"https://openalex.org/C196597080","wikidata":"https://www.wikidata.org/wiki/Q227467","display_name":"Atomic clock","level":2,"score":0.5121488571166992},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4848988652229309},{"id":"https://openalex.org/C131221115","wikidata":"https://www.wikidata.org/wiki/Q362396","display_name":"Frequency standard","level":2,"score":0.466244637966156},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.4389122426509857},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.42669668793678284},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.42350250482559204},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.4194277822971344},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.40102720260620117},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24564459919929504},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.2384968400001526},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.21596455574035645},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.20491650700569153},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.1504496932029724},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tim.2016.2620187","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2016.2620187","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},{"id":"pmh:oai:digital.library.adelaide.edu.au:2440/102920","is_oa":false,"landing_page_url":"http://hdl.handle.net/2440/102920","pdf_url":null,"source":{"id":"https://openalex.org/S4306401835","display_name":"Adelaide Research & Scholarship (AR&S) (University of Adelaide)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I5681781","host_organization_name":"The University of Adelaide","host_organization_lineage":["https://openalex.org/I5681781"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://dx.doi.org/10.1109/tim.2016.2620187","raw_type":"Journal article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1862414208","display_name":null,"funder_award_id":"LE130100163","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"},{"id":"https://openalex.org/G2895810882","display_name":null,"funder_award_id":"16011007","funder_id":"https://openalex.org/F4320322103","funder_display_name":"Korea Research Institute of Standards and Science"},{"id":"https://openalex.org/G785290461","display_name":null,"funder_award_id":"LP110200142","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"}],"funders":[{"id":"https://openalex.org/F4320322103","display_name":"Korea Research Institute of Standards and Science","ror":"https://ror.org/01az7b475"},{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W137228747","https://openalex.org/W1480563975","https://openalex.org/W1601054112","https://openalex.org/W1979613198","https://openalex.org/W2011977213","https://openalex.org/W2019389329","https://openalex.org/W2035111818","https://openalex.org/W2057478419","https://openalex.org/W2062543450","https://openalex.org/W2069762368","https://openalex.org/W2077073603","https://openalex.org/W2084591380","https://openalex.org/W2085777758","https://openalex.org/W2088849565","https://openalex.org/W2092869755","https://openalex.org/W2113541624","https://openalex.org/W2121157558","https://openalex.org/W2131443842","https://openalex.org/W2148106425","https://openalex.org/W2154453737","https://openalex.org/W2160902038","https://openalex.org/W2162126832","https://openalex.org/W2404408014","https://openalex.org/W2514819898","https://openalex.org/W3098427649","https://openalex.org/W3101062039","https://openalex.org/W3102138452","https://openalex.org/W3104366755","https://openalex.org/W6605518685","https://openalex.org/W6948068703"],"related_works":["https://openalex.org/W1945428211","https://openalex.org/W2772182964","https://openalex.org/W2363681743","https://openalex.org/W2021767931","https://openalex.org/W2333239921","https://openalex.org/W2412965073","https://openalex.org/W4255244685","https://openalex.org/W1969851202","https://openalex.org/W3088005258","https://openalex.org/W2370016979"],"abstract_inverted_index":{"In":[0,159],"this":[1],"paper,":[2],"we":[3],"report":[4],"on":[5],"the":[6,86,90,95,101,108,112,122,140,145,148,157,163,167,169,177,186,190,214],"implementation":[7],"and":[8,37,42],"stability":[9,49,88,110,120,188],"analysis":[10],"of":[11,35,50,80,89,100,111,121,156,166,172,189,196,202],"a":[12,17,24,173,200],"drift-compensated":[13],"frequency":[14,58,164,171,187],"synthesizer":[15,30,91,149,191],"from":[16],"cryogenic":[18],"sapphire":[19],"oscillator":[20,155],"(CSO)":[21],"designed":[22],"for":[23,40],"Cs/Rb":[25],"atomic":[26,123],"fountain":[27,103,113,124,215],"clock.":[28,216],"The":[29,47,119],"has":[31],"two":[32],"microwave":[33,52],"outputs":[34],"7":[36],"9":[38],"GHz":[39],"Rb":[41],"Cs":[43,102],"atom":[44,117,142],"interrogation,":[45],"respectively.":[46],"short-term":[48,87,109],"these":[51],"signals,":[53],"measured":[54,212],"using":[55],"an":[56,62,77,153,193],"optical":[57],"comb":[59],"locked":[60],"to":[61,161],"ultrastable":[63],"laser,":[64],"is":[65,92,150,180,211],"better":[66],"than":[67,94],"<inline-formula":[68,131,203],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[69,132,204],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[70,133,205],"<tex-math":[71,134,206],"notation=\"LaTeX\">$5":[72],"\\times":[73,136],"10^{-15}$":[74],"</tex-math></inline-formula>":[75,138,208],"at":[76,125,139,192],"averaging":[78,128],"time":[79,129,195],"1":[81,126],"s.":[82],"We":[83],"demonstrate":[84],"that":[85],"lower":[93],"quantum":[96],"projection":[97],"noise":[98],"limit":[99],"clock,":[104],"KRISS-F1(Cs)":[105],"by":[106],"measuring":[107],"with":[114,213],"varying":[115],"trapped":[116],"number.":[118],"s":[127],"reaches":[130,199],"notation=\"LaTeX\">$2.5":[135],"10^{-14}$":[137],"highest":[141],"number":[143],"in":[144,176],"experiment":[146],"when":[147],"used":[151],"as":[152],"interrogation":[154],"fountain.":[158],"order":[160],"compensate":[162],"drift":[165],"CSO,":[168],"output":[170],"waveform":[174],"generator,":[175],"synthesis":[178],"chain,":[179],"ramped":[181],"linearly.":[182],"By":[183],"doing":[184],"this,":[185],"average":[194],"one":[197],"hour":[198],"level":[201],"notation=\"LaTeX\">$10^{-16}$":[207],",":[209],"which":[210]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
