{"id":"https://openalex.org/W2071968464","doi":"https://doi.org/10.1103/physrevlett.75.2796","title":"Does the Time-of-Swing Method Give a Correct Value of the Newtonian Gravitational Constant?","display_name":"Does the Time-of-Swing Method Give a Correct Value of the Newtonian Gravitational Constant?","publication_year":1995,"publication_date":"1995-10-09","ids":{"openalex":"https://openalex.org/W2071968464","doi":"https://doi.org/10.1103/physrevlett.75.2796","mag":"2071968464","pmid":"https://pubmed.ncbi.nlm.nih.gov/10059407"},"language":"en","primary_location":{"id":"doi:10.1103/physrevlett.75.2796","doi":"https://doi.org/10.1103/physrevlett.75.2796","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevlett.75.2796","pdf_url":null,"source":{"id":"https://openalex.org/S24807848","display_name":"Physical Review Letters","issn_l":"0031-9007","issn":["0031-9007","1079-7114","1092-0145"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review Letters","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"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/A5113576062","display_name":"Kazuaki Kuroda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387155299","display_name":"Institute for Cosmic Ray Research","ror":"https://ror.org/008td3p62","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4387155299","https://openalex.org/I74801974"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kazuaki Kuroda","raw_affiliation_strings":["Institute for Cosmic Ray Research, University of Tokyo, 3-2-1, Midoricho, Tanashi, Tokyo 188, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Cosmic Ray Research, University of Tokyo, 3-2-1, Midoricho, Tanashi, Tokyo 188, Japan","institution_ids":["https://openalex.org/I4387155299","https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5113576062"],"corresponding_institution_ids":["https://openalex.org/I4387155299","https://openalex.org/I74801974"],"apc_list":{"value":3750,"currency":"USD","value_usd":3750},"apc_paid":null,"fwci":8.2316,"has_fulltext":false,"cited_by_count":116,"citation_normalized_percentile":{"value":0.98272425,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"75","issue":"15","first_page":"2796","last_page":"2798"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.9839000105857849,"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"}},"topics":[{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.9839000105857849,"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"}},{"id":"https://openalex.org/T11960","display_name":"Relativity and Gravitational Theory","score":0.010200000368058681,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T11405","display_name":"Geophysics and Gravity Measurements","score":0.00139999995008111,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/newtonian-gravitational-constant","display_name":"Newtonian gravitational constant","score":0.8820000290870667},{"id":"https://openalex.org/keywords/torsion-pendulum","display_name":"torsion pendulum","score":0.9959999918937683},{"id":"https://openalex.org/keywords/flexure-hinges","display_name":"flexure hinges","score":0.8059999942779541},{"id":"https://openalex.org/keywords/frequency-dependent-damping","display_name":"frequency-dependent damping","score":0.699999988079071},{"id":"https://openalex.org/keywords/measurement-bias","display_name":"measurement bias","score":0.5699999928474426},{"id":"https://openalex.org/keywords/low-frequency-damping","display_name":"low-frequency damping","score":0.39100000262260437}],"concepts":[{"id":"https://openalex.org/C86294171","wikidata":"https://www.wikidata.org/wiki/Q18373","display_name":"Gravitational constant","level":3,"score":0.8114988803863525},{"id":"https://openalex.org/C123576996","wikidata":"https://www.wikidata.org/wiki/Q1256599","display_name":"Torsion pendulum clock","level":2,"score":0.8061341047286987},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7384870052337646},{"id":"https://openalex.org/C57614664","wikidata":"https://www.wikidata.org/wiki/Q27037480","display_name":"Torsion spring","level":2,"score":0.6915419101715088},{"id":"https://openalex.org/C65655974","wikidata":"https://www.wikidata.org/wiki/Q14867674","display_name":"Swing","level":2,"score":0.6106650233268738},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.6044654846191406},{"id":"https://openalex.org/C294558","wikidata":"https://www.wikidata.org/wiki/Q366968","display_name":"Newtonian fluid","level":2,"score":0.5637349486351013},{"id":"https://openalex.org/C77461463","wikidata":"https://www.wikidata.org/wiki/Q7827201","display_name":"Torsion (gastropod)","level":2,"score":0.5447342395782471},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.5095551013946533},{"id":"https://openalex.org/C51999183","wikidata":"https://www.wikidata.org/wiki/Q3822160","display_name":"Torsion constant","level":3,"score":0.47040897607803345},{"id":"https://openalex.org/C110639684","wikidata":"https://www.wikidata.org/wiki/Q20702","display_name":"Pendulum","level":2,"score":0.4346274435520172},{"id":"https://openalex.org/C124017977","wikidata":"https://www.wikidata.org/wiki/Q11412","display_name":"Gravitation","level":2,"score":0.4041404128074646},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.36740460991859436},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.16675424575805664},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.16109535098075867},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.07442677021026611},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1103/physrevlett.75.2796","doi":"https://doi.org/10.1103/physrevlett.75.2796","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevlett.75.2796","pdf_url":null,"source":{"id":"https://openalex.org/S24807848","display_name":"Physical Review Letters","issn_l":"0031-9007","issn":["0031-9007","1079-7114","1092-0145"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review Letters","raw_type":"journal-article"},{"id":"pmid:10059407","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/10059407","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical review letters","raw_type":"Journal Article"},{"id":"pmh:oai:cds.cern.ch:290812","doi":null,"is_oa":false,"landing_page_url":"http://cds.cern.ch/record/290812","pdf_url":null,"source":{"id":"https://openalex.org/S4306402195","display_name":"CERN Document Server (European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1974438437","https://openalex.org/W1985874205","https://openalex.org/W2003060188","https://openalex.org/W2008055558","https://openalex.org/W2016558419","https://openalex.org/W2030156678","https://openalex.org/W2123955659","https://openalex.org/W2138164728"],"related_works":["https://openalex.org/W2151390836","https://openalex.org/W1995448032","https://openalex.org/W2006360576","https://openalex.org/W2020602063","https://openalex.org/W2997293136","https://openalex.org/W1964167172","https://openalex.org/W2066006720","https://openalex.org/W2288103266","https://openalex.org/W2764561929","https://openalex.org/W2017883569"],"abstract_inverted_index":{"A":[0,18],"standard":[1],"way":[2],"of":[3,26,32,58,88,102],"measuring":[4],"the":[5,11,23,27,56,64,79,85,89],"Newtonian":[6],"gravitational":[7],"constant":[8,25,91],"has":[9],"been":[10],"time-of-swing":[12],"method":[13],"using":[14],"a":[15,41,74,100],"torsion":[16,28],"pendulum.":[17],"key":[19],"assumption":[20],"is":[21,30,35,48,69],"that":[22,62],"spring":[24,80,90],"fiber":[29],"independent":[31],"frequency.":[33],"This":[34],"likely":[36],"to":[37,40,50,95],"be":[38],"true":[39],"good":[42],"approximation":[43],"if":[44],"any":[45],"damping":[46,65],"present":[47],"proportional":[49],"velocity.":[51],"However,":[52],"recent":[53],"work":[54],"on":[55],"elasticity":[57],"flexure":[59],"hinges":[60],"suggests":[61],"typically":[63],"at":[66],"low":[67],"frequency":[68],"best":[70],"modeled":[71],"by":[72],"including":[73],"frequency-independent":[75],"imaginary":[76],"component":[77],"in":[78,99],"constant.":[81],"In":[82],"this":[83],"case,":[84],"real":[86],"part":[87],"must":[92],"vary,":[93],"leading":[94],"an":[96],"upward":[97],"bias":[98],"measurement":[101],"$G$.":[103]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
