{"id":"https://openalex.org/W561625837","doi":null,"title":"Christiaan Huygens' the Pendulum Clock or Geometrical Demonstrations Concerning the Motion of Pendula As Applied to Clocks","display_name":"Christiaan Huygens' the Pendulum Clock or Geometrical Demonstrations Concerning the Motion of Pendula As Applied to Clocks","publication_year":1986,"publication_date":"1986-11-01","ids":{"openalex":"https://openalex.org/W561625837","mag":"561625837"},"language":"en","primary_location":{"id":"mag:561625837","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/ncid/BA04040496","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":"book","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/A5040071228","display_name":"Christiaan Huygens","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Christiaan Huygens","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070832229","display_name":"Richard J. Blackwell","orcid":"https://orcid.org/0000-0002-7354-4514","observed_orcids":["https://orcid.org/0000-0002-7354-4514"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Richard J. Blackwell","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-7354-4514","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5111895686","display_name":"Henk J. M. Bos","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H Bos","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":2.8105,"has_fulltext":false,"cited_by_count":78,"citation_normalized_percentile":{"value":0.9231568,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14475","display_name":"History of Science and Medicine","score":0.8065999746322632,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T14475","display_name":"History of Science and Medicine","score":0.8065999746322632,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11137","display_name":"Historical Philosophy and Science","score":0.08910000324249268,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12170","display_name":"History and Theory of Mathematics","score":0.06849999725818634,"subfield":{"id":"https://openalex.org/subfields/2614","display_name":"Theoretical Computer Science"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/christiaan-huygens","display_name":"Christiaan Huygens","score":0.9729999899864197},{"id":"https://openalex.org/keywords/pendulum-clock","display_name":"pendulum clock","score":0.9739999771118164},{"id":"https://openalex.org/keywords/pendulum-motion","display_name":"pendulum motion","score":0.9710000157356262},{"id":"https://openalex.org/keywords/isochrony","display_name":"isochrony","score":0.7160000205039978},{"id":"https://openalex.org/keywords/horology","display_name":"horology","score":0.5630000233650208},{"id":"https://openalex.org/keywords/history-of-timekeeping","display_name":"history of timekeeping","score":0.5619999766349792}],"concepts":[{"id":"https://openalex.org/C110639684","wikidata":"https://www.wikidata.org/wiki/Q20702","display_name":"Pendulum","level":2,"score":0.7702786922454834},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.5659208297729492},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.4942033588886261},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.47479715943336487},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.3368975520133972},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.16677874326705933},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.1382332742214203}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:561625837","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/ncid/BA04040496","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2543752463","https://openalex.org/W3140704091","https://openalex.org/W6947992623","https://openalex.org/W2494231322","https://openalex.org/W7098913022","https://openalex.org/W3091363824","https://openalex.org/W6989809247","https://openalex.org/W6989912473","https://openalex.org/W2808221443","https://openalex.org/W4239335971"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2016-06-24T00:00:00"}
