{"id":"https://openalex.org/W3111264530","doi":null,"title":"Common Periodicities in Solar Activity and Earth Rotation","display_name":"Common Periodicities in Solar Activity and Earth Rotation","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W3111264530","mag":"3111264530"},"language":"en","primary_location":{"id":"mag:3111264530","doi":null,"is_oa":false,"landing_page_url":"https://ui.adsabs.harvard.edu/abs/2004RoAJ...14..157M/abstract","pdf_url":null,"source":{"id":"https://openalex.org/S4390648482","display_name":"Romanian Astronomical Journal","issn_l":"1220-5168","issn":["1220-5168","2285-3758"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-c","jufo-1","poland-20","russia-white-list-4"],"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":"Romanian Astronomical Journal","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/A5011687004","display_name":"G. Mari\u015f","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Mari\u015f","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034946315","display_name":"Vasile Mioc","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vasile Mioc","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075925632","display_name":"Adrian Oncica","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Adrian Oncica","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076400624","display_name":"Magda G. Stavinschi","orcid":"https://orcid.org/0000-0002-1450-3720","observed_orcids":["https://orcid.org/0000-0002-1450-3720"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Magda Stavinschi","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-1450-3720","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5065709588","display_name":"D. Gambis","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Gambis","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":2,"citation_normalized_percentile":{"value":0.4302405,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":"2","first_page":"157","last_page":"167"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10251","display_name":"Solar and Space Plasma Dynamics","score":0.8881999850273132,"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"}},"topics":[{"id":"https://openalex.org/T10251","display_name":"Solar and Space Plasma Dynamics","score":0.8881999850273132,"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/T13885","display_name":"Geophysics and Sensor Technology","score":0.022600000724196434,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.015200000256299973,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/solar-activity","display_name":"solar activity","score":0.9350000023841858},{"id":"https://openalex.org/keywords/earth-rotation","display_name":"Earth rotation","score":0.8989999890327454},{"id":"https://openalex.org/keywords/periodicity","display_name":"periodicity","score":0.8889999985694885},{"id":"https://openalex.org/keywords/solar-terrestrial-relations","display_name":"solar-terrestrial relations","score":0.6629999876022339},{"id":"https://openalex.org/keywords/solar-cycle","display_name":"solar cycle","score":0.3179999887943268}],"concepts":[{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.4650460481643677},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.4515192210674286},{"id":"https://openalex.org/C26148502","wikidata":"https://www.wikidata.org/wiki/Q2488752","display_name":"Earth (classical element)","level":2,"score":0.44756805896759033},{"id":"https://openalex.org/C142670403","wikidata":"https://www.wikidata.org/wiki/Q244743","display_name":"Earth's rotation","level":2,"score":0.42559170722961426},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4039511978626251},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.37151822447776794},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.33887940645217896},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.32353436946868896},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3214947581291199},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.30776727199554443},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.30013126134872437},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21428152918815613},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1034398078918457}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3111264530","doi":null,"is_oa":false,"landing_page_url":"https://ui.adsabs.harvard.edu/abs/2004RoAJ...14..157M/abstract","pdf_url":null,"source":{"id":"https://openalex.org/S4390648482","display_name":"Romanian Astronomical Journal","issn_l":"1220-5168","issn":["1220-5168","2285-3758"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-c","jufo-1","poland-20","russia-white-list-4"],"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":"Romanian Astronomical Journal","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/W4242049874","https://openalex.org/W2499975428","https://openalex.org/W2992309643","https://openalex.org/W3036754305","https://openalex.org/W3195269350","https://openalex.org/W3010614938","https://openalex.org/W2996942692","https://openalex.org/W3047056653","https://openalex.org/W3167085669","https://openalex.org/W3213379563"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2020-12-21T00:00:00"}