Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3011583671', 'doi': None, 'title': 'Effect of the variation of polar motion and UT1 on the determination of these parameters', 'display_name': 'Effect of the variation of polar motion and UT1 on the determination of these parameters', 'publication_year': 1984, 'publication_date': '1984-01-01', 'ids': {'openalex': 'https://openalex.org/W3011583671', 'mag': '3011583671'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://ui.adsabs.harvard.edu/abs/1984stg.....1..289Z/abstract', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5103920340', 'display_name': 'S. Y. Zhu', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'S. Y. Zhu', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5031428577', 'display_name': 'B. X. Xu', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'B. X. Xu', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5048576038', 'display_name': 'H. Zhang', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'H. Zhang', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 53}, 'biblio': {'volume': '1', 'issue': None, 'first_page': '289', 'last_page': '294'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12976', 'display_name': 'Influence of Magnetic Fields on Biological Systems', 'score': 0.6184, 'subfield': {'id': 'https://openalex.org/subfields/1314', 'display_name': 'Physiology'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, 'topics': [{'id': 'https://openalex.org/T12976', 'display_name': 'Influence of Magnetic Fields on Biological Systems', 'score': 0.6184, 'subfield': {'id': 'https://openalex.org/subfields/1314', 'display_name': 'Physiology'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T12405', 'display_name': 'Magnetic Particle Imaging and Ferrofluid Research', 'score': 0.6036, 'subfield': {'id': 'https://openalex.org/subfields/2204', 'display_name': 'Biomedical 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/T12250', 'display_name': 'Innovative Methods in Physics Education', 'score': 0.5997, 'subfield': {'id': 'https://openalex.org/subfields/3109', 'display_name': 'Statistical and Nonlinear Physics'}, '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/variation', 'display_name': 'Variation (astronomy)', 'score': 0.6829507}, {'id': 'https://openalex.org/keywords/polar-motion', 'display_name': 'Polar motion', 'score': 0.5545546}, {'id': 'https://openalex.org/keywords/dipolar-interactions', 'display_name': 'Dipolar Interactions', 'score': 0.476545}], 'concepts': [{'id': 'https://openalex.org/C2778334786', 'wikidata': 'https://www.wikidata.org/wiki/Q1586270', 'display_name': 'Variation (astronomy)', 'level': 2, 'score': 0.6829507}, {'id': 'https://openalex.org/C46668750', 'wikidata': 'https://www.wikidata.org/wiki/Q2167025', 'display_name': 'Polar motion', 'level': 3, 'score': 0.5545546}, {'id': 'https://openalex.org/C104114177', 'wikidata': 'https://www.wikidata.org/wiki/Q79782', 'display_name': 'Motion (physics)', 'level': 2, 'score': 0.43755946}, {'id': 'https://openalex.org/C29705727', 'wikidata': 'https://www.wikidata.org/wiki/Q294562', 'display_name': 'Polar', 'level': 2, 'score': 0.41931167}, {'id': 'https://openalex.org/C13280743', 'wikidata': 'https://www.wikidata.org/wiki/Q131089', 'display_name': 'Geodesy', 'level': 1, 'score': 0.38399905}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.37985748}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.24933907}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.24059701}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.2160618}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.18084633}, {'id': 'https://openalex.org/C142670403', 'wikidata': 'https://www.wikidata.org/wiki/Q244743', 'display_name': "Earth's rotation", 'level': 2, 'score': 0.16334572}, {'id': 'https://openalex.org/C1276947', 'wikidata': 'https://www.wikidata.org/wiki/Q333', 'display_name': 'Astronomy', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C44870925', 'wikidata': 'https://www.wikidata.org/wiki/Q37547', 'display_name': 'Astrophysics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://ui.adsabs.harvard.edu/abs/1984stg.....1..289Z/abstract', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W3188745136', 'https://openalex.org/W3156871757', 'https://openalex.org/W3139871544', 'https://openalex.org/W3129812987', 'https://openalex.org/W3126355115', 'https://openalex.org/W3120612209', 'https://openalex.org/W3043335802', 'https://openalex.org/W3041752514', 'https://openalex.org/W3040747589', 'https://openalex.org/W3032586439', 'https://openalex.org/W3022172030', 'https://openalex.org/W3020985438', 'https://openalex.org/W3020967071', 'https://openalex.org/W3011821975', 'https://openalex.org/W2994961911', 'https://openalex.org/W2991265650', 'https://openalex.org/W2786779727', 'https://openalex.org/W1782744069', 'https://openalex.org/W1661055011', 'https://openalex.org/W1550828038'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3011583671', 'counts_by_year': [], 'updated_date': '2024-09-15T09:52:04.830054', 'created_date': '2020-03-23'}