{"id":"https://openalex.org/W3027201660","doi":null,"title":"Optical Frequency Standard with Ultra-cold Strontium Atoms for Earth and Space Applications","display_name":"Optical Frequency Standard with Ultra-cold Strontium Atoms for Earth and Space Applications","publication_year":2006,"publication_date":"2006-06-01","ids":{"openalex":"https://openalex.org/W3027201660","mag":"3027201660"},"language":"en","primary_location":{"id":"mag:3027201660","doi":null,"is_oa":false,"landing_page_url":"https://ui.adsabs.harvard.edu/abs/2006ESASP.621E.117P/abstract","pdf_url":null,"source":{"id":"https://openalex.org/S4306509711","display_name":"ESASP","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"ESASP","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/A5046684931","display_name":"N. Poli","orcid":"https://orcid.org/0000-0003-4225-6832","observed_orcids":["https://orcid.org/0000-0003-4225-6832"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"N. Poli","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-4225-6832","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5046684931"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.34525502,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"621","issue":null,"first_page":"117","last_page":null},"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/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":0.0,"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/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/optical-frequency-standard","display_name":"optical frequency standard","score":0.9710000157356262},{"id":"https://openalex.org/keywords/ultracold-atoms","display_name":"ultracold atoms","score":0.8389999866485596},{"id":"https://openalex.org/keywords/strontium-atoms","display_name":"strontium atoms","score":0.9679999947547913},{"id":"https://openalex.org/keywords/atomic-clocks","display_name":"atomic clocks","score":0.5049999952316284},{"id":"https://openalex.org/keywords/space-applications","display_name":"space applications","score":0.4580000042915344}],"concepts":[{"id":"https://openalex.org/C518915863","wikidata":"https://www.wikidata.org/wiki/Q938","display_name":"Strontium","level":2,"score":0.7339770793914795},{"id":"https://openalex.org/C26148502","wikidata":"https://www.wikidata.org/wiki/Q2488752","display_name":"Earth (classical element)","level":2,"score":0.5832733511924744},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.5796067714691162},{"id":"https://openalex.org/C131221115","wikidata":"https://www.wikidata.org/wiki/Q362396","display_name":"Frequency standard","level":2,"score":0.4965818524360657},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.41193699836730957},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3350624442100525},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2759195566177368},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2328476905822754},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.2027246356010437},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3027201660","doi":null,"is_oa":false,"landing_page_url":"https://ui.adsabs.harvard.edu/abs/2006ESASP.621E.117P/abstract","pdf_url":null,"source":{"id":"https://openalex.org/S4306509711","display_name":"ESASP","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"ESASP","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/W3149709424","https://openalex.org/W3146908389","https://openalex.org/W3148308783","https://openalex.org/W2529497242","https://openalex.org/W1982801641","https://openalex.org/W2319755930","https://openalex.org/W2495742822","https://openalex.org/W3040910228","https://openalex.org/W2944506013","https://openalex.org/W1728921313"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2020-05-29T00:00:00"}
