{"id":"https://openalex.org/W3083336307","doi":null,"title":"Laser-cooled atoms - Toward an ultrastable cesium clock","display_name":"Laser-cooled atoms - Toward an ultrastable cesium clock","publication_year":1993,"publication_date":"1993-01-01","ids":{"openalex":"https://openalex.org/W3083336307","mag":"3083336307"},"language":"en","primary_location":{"id":"mag:3083336307","doi":null,"is_oa":false,"landing_page_url":"http://ui.adsabs.harvard.edu/abs/1993RST....21..113S/abstract","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","indexed_in":[],"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/A5112582382","display_name":"Ch Salomon","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C. Salomon","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009575661","display_name":"Brahim Lounis","orcid":"https://orcid.org/0000-0001-7501-0236","observed_orcids":["https://orcid.org/0000-0001-7501-0236"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Brahim Lounis","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-7501-0236","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075161360","display_name":"Jakob Reichel","orcid":"https://orcid.org/0000-0003-3420-4178","observed_orcids":["https://orcid.org/0000-0003-3420-4178"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jakob Reichel","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3420-4178","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113912713","display_name":"Andr\u00a0 Clairon","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Clairon","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038380081","display_name":"Philippe Laurent","orcid":"https://orcid.org/0000-0003-2756-5741","observed_orcids":["https://orcid.org/0000-0003-2756-5741"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Philippe Laurent","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-9094-0335","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5074403939","display_name":"A. Nadir","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Nadir","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.35467489,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"21","issue":null,"first_page":"113","last_page":"119"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12004","display_name":"Advanced Frequency and Time Standards","score":0.9994999766349792,"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":0.9994999766349792,"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":9.999999747378752e-05,"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":9.999999747378752e-05,"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/laser-cooling","display_name":"laser cooling","score":0.8489999771118164},{"id":"https://openalex.org/keywords/cesium-atoms","display_name":"cesium atoms","score":0.8930000066757202},{"id":"https://openalex.org/keywords/atomic-clocks","display_name":"atomic clocks","score":0.8209999799728394},{"id":"https://openalex.org/keywords/optical-frequency-standard","display_name":"optical frequency standard","score":0.41200000047683716}],"concepts":[{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.5671437978744507},{"id":"https://openalex.org/C519659679","wikidata":"https://www.wikidata.org/wiki/Q1108","display_name":"Caesium","level":2,"score":0.5044602155685425},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3816128969192505},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.3428729474544525},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2556803822517395},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.1975383162498474}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3083336307","doi":null,"is_oa":false,"landing_page_url":"http://ui.adsabs.harvard.edu/abs/1993RST....21..113S/abstract","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1987551882","https://openalex.org/W3044771518","https://openalex.org/W2943174741","https://openalex.org/W3012993673","https://openalex.org/W2287567736","https://openalex.org/W2733762974","https://openalex.org/W2514104524","https://openalex.org/W3111938810","https://openalex.org/W6885087424","https://openalex.org/W3204559261"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-06T10:28:23.643775","created_date":"2020-09-11T00:00:00"}