Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3015453867', 'doi': None, 'title': "Clumps and Holes in Saturn's Rings from Cassini UVIS Stellar Occultations", 'display_name': "Clumps and Holes in Saturn's Rings from Cassini UVIS Stellar Occultations", 'publication_year': 2018, 'publication_date': '2018-07-01', 'ids': {'openalex': 'https://openalex.org/W3015453867', 'mag': '3015453867'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://ui.adsabs.harvard.edu/abs/2018cosp...42E.687C/abstract', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306507096', 'display_name': 'cosp', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, '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/A5015172433', 'display_name': 'J. E. Colwell', 'orcid': 'https://orcid.org/0000-0001-8269-6408'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Joshua Colwell', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5052349061', 'display_name': 'L. W. Esposito', 'orcid': 'https://orcid.org/0000-0003-3381-2016'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Larry W. Esposito', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5077380981', 'display_name': 'James Cooney', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'James Cooney', 'raw_affiliation_strings': [], 'affiliations': []}], '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': 63}, 'biblio': {'volume': '42', 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10325', 'display_name': 'Formation and Evolution of the Solar System', 'score': 0.9998, '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/T10325', 'display_name': 'Formation and Evolution of the Solar System', 'score': 0.9998, '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/T14214', 'display_name': 'Space Suit Design and Ergonomics for EVA', 'score': 0.9774, 'subfield': {'id': 'https://openalex.org/subfields/2202', 'display_name': 'Aerospace 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/T10406', 'display_name': 'Exploration and Study of Mars', 'score': 0.9672, '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/rings-of-saturn', 'display_name': 'Rings of Saturn', 'score': 0.5991954}, {'id': 'https://openalex.org/keywords/planetary-chronology', 'display_name': 'Planetary Chronology', 'score': 0.542872}], 'concepts': [{'id': 'https://openalex.org/C511503438', 'wikidata': 'https://www.wikidata.org/wiki/Q193', 'display_name': 'Saturn', 'level': 3, 'score': 0.81866163}, {'id': 'https://openalex.org/C87355193', 'wikidata': 'https://www.wikidata.org/wiki/Q411', 'display_name': 'Astrobiology', 'level': 1, 'score': 0.7153401}, {'id': 'https://openalex.org/C1276947', 'wikidata': 'https://www.wikidata.org/wiki/Q333', 'display_name': 'Astronomy', 'level': 1, 'score': 0.66897804}, {'id': 'https://openalex.org/C119155504', 'wikidata': 'https://www.wikidata.org/wiki/Q194', 'display_name': 'Rings of Saturn', 'level': 2, 'score': 0.5991954}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.5863799}, {'id': 'https://openalex.org/C51244244', 'wikidata': 'https://www.wikidata.org/wiki/Q634', 'display_name': 'Planet', 'level': 2, 'score': 0.25655434}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://ui.adsabs.harvard.edu/abs/2018cosp...42E.687C/abstract', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306507096', 'display_name': 'cosp', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, '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/W3209233740', 'https://openalex.org/W3208378923', 'https://openalex.org/W3138272579', 'https://openalex.org/W3127516128', 'https://openalex.org/W3101398765', 'https://openalex.org/W3094116383', 'https://openalex.org/W3088411165', 'https://openalex.org/W3036733027', 'https://openalex.org/W3036029641', 'https://openalex.org/W3031740751', 'https://openalex.org/W3027460528', 'https://openalex.org/W3021578302', 'https://openalex.org/W3012466313', 'https://openalex.org/W3010448094', 'https://openalex.org/W3005864741', 'https://openalex.org/W3003528632', 'https://openalex.org/W2998574851', 'https://openalex.org/W2994703724', 'https://openalex.org/W2994256217', 'https://openalex.org/W2989399553'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3015453867', 'counts_by_year': [], 'updated_date': '2024-08-20T19:32:38.632302', 'created_date': '2020-04-17'}