Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3019959456', 'doi': None, 'title': 'EQUILIBRIUM AND STABILITY PROBLEMS FOR A TOROIDAL MAGNETOHYDRODYNAMIC SYSTEM.', 'display_name': 'EQUILIBRIUM AND STABILITY PROBLEMS FOR A TOROIDAL MAGNETOHYDRODYNAMIC SYSTEM.', 'publication_year': 1974, 'publication_date': '1974-12-01', 'ids': {'openalex': 'https://openalex.org/W3019959456', 'mag': '3019959456'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://docs.lib.purdue.edu/cgi/viewcontent.cgi?article=25648&context=dissertations', '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/A5055187626', 'display_name': 'D. C. Barnes', 'orcid': 'https://orcid.org/0000-0002-0111-1621'}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'Daniel Charles Barnes', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5055187626'], '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': 57}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12405', 'display_name': 'Magnetic Particle Imaging and Ferrofluid Research', 'score': 0.9471, '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'}}, 'topics': [{'id': 'https://openalex.org/T12405', 'display_name': 'Magnetic Particle Imaging and Ferrofluid Research', 'score': 0.9471, '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/T11786', 'display_name': 'Magnetosome Formation in Prokaryotes', 'score': 0.9239, 'subfield': {'id': 'https://openalex.org/subfields/1312', 'display_name': 'Molecular Biology'}, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/magnetism', 'display_name': 'Magnetism', 'score': 0.520107}, {'id': 'https://openalex.org/keywords/environmental-magnetism', 'display_name': 'Environmental Magnetism', 'score': 0.515959}, {'id': 'https://openalex.org/keywords/magnetic-properties', 'display_name': 'Magnetic Properties', 'score': 0.508074}], 'concepts': [{'id': 'https://openalex.org/C42471609', 'wikidata': 'https://www.wikidata.org/wiki/Q1779048', 'display_name': 'Magnetohydrodynamic drive', 'level': 4, 'score': 0.8473231}, {'id': 'https://openalex.org/C15001198', 'wikidata': 'https://www.wikidata.org/wiki/Q3241394', 'display_name': 'Toroid', 'level': 3, 'score': 0.59242344}, {'id': 'https://openalex.org/C112972136', 'wikidata': 'https://www.wikidata.org/wiki/Q7595718', 'display_name': 'Stability (learning theory)', 'level': 2, 'score': 0.5813228}, {'id': 'https://openalex.org/C31532427', 'wikidata': 'https://www.wikidata.org/wiki/Q2549249', 'display_name': 'Magnetohydrodynamics', 'level': 3, 'score': 0.47312993}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.4558668}, {'id': 'https://openalex.org/C57879066', 'wikidata': 'https://www.wikidata.org/wiki/Q41217', 'display_name': 'Mechanics', 'level': 1, 'score': 0.40372732}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.38333446}, {'id': 'https://openalex.org/C47446073', 'wikidata': 'https://www.wikidata.org/wiki/Q5165890', 'display_name': 'Control theory (sociology)', 'level': 3, 'score': 0.35243332}, {'id': 'https://openalex.org/C28826006', 'wikidata': 'https://www.wikidata.org/wiki/Q33521', 'display_name': 'Applied mathematics', 'level': 1, 'score': 0.34367853}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.31147635}, {'id': 'https://openalex.org/C82706917', 'wikidata': 'https://www.wikidata.org/wiki/Q10251', 'display_name': 'Plasma', 'level': 2, 'score': 0.16749841}, {'id': 'https://openalex.org/C2775924081', 'wikidata': 'https://www.wikidata.org/wiki/Q55608371', 'display_name': 'Control (management)', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C119857082', 'wikidata': 'https://www.wikidata.org/wiki/Q2539', 'display_name': 'Machine learning', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://docs.lib.purdue.edu/cgi/viewcontent.cgi?article=25648&context=dissertations', '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': [{'score': 0.49, 'id': 'https://metadata.un.org/sdg/7', 'display_name': 'Affordable and clean energy'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W818220453', 'https://openalex.org/W3213859737', 'https://openalex.org/W3117282247', 'https://openalex.org/W3083085143', 'https://openalex.org/W3080971226', 'https://openalex.org/W3049658365', 'https://openalex.org/W3048773044', 'https://openalex.org/W3027494187', 'https://openalex.org/W3017121613', 'https://openalex.org/W2996004604', 'https://openalex.org/W228600111', 'https://openalex.org/W2106769500', 'https://openalex.org/W2085846722', 'https://openalex.org/W2035415024', 'https://openalex.org/W1670864145', 'https://openalex.org/W1647814163', 'https://openalex.org/W1644674438', 'https://openalex.org/W1617222256', 'https://openalex.org/W1596538157', 'https://openalex.org/W110216080'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3019959456', 'counts_by_year': [], 'updated_date': '2024-08-28T02:11:19.736219', 'created_date': '2020-05-01'}