Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2092096783', 'doi': 'https://doi.org/10.1029/2009je003369', 'title': 'Detection and mapping of hydrocarbon deposits on Titan', 'display_name': 'Detection and mapping of hydrocarbon deposits on Titan', 'publication_year': 2010, 'publication_date': '2010-10-01', 'ids': {'openalex': 'https://openalex.org/W2092096783', 'doi': 'https://doi.org/10.1029/2009je003369', 'mag': '2092096783'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1029/2009je003369', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2009JE003369', 'source': {'id': 'https://openalex.org/S207178839', 'display_name': 'Journal of Geophysical Research Atmospheres', 'issn_l': '0148-0227', 'issn': ['0148-0227', '2156-2202'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315809', 'host_organization_name': 'American Geophysical Union', 'host_organization_lineage': ['https://openalex.org/P4310315809'], 'host_organization_lineage_names': ['American Geophysical Union'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2009JE003369', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5072547069', 'display_name': 'R. N. Clark', 'orcid': 'https://orcid.org/0000-0002-7021-1220'}, 'institutions': [{'id': 'https://openalex.org/I1286329397', 'display_name': 'United States Geological Survey', 'ror': 'https://ror.org/035a68863', 'country_code': 'US', 'type': 'government', 'lineage': ['https://openalex.org/I1286329397', 'https://openalex.org/I1335927249']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Roger N. Clark', 'raw_affiliation_strings': ['U.S. Geological Survey, Denver Federal Center; Denver Colorado USA'], 'affiliations': [{'raw_affiliation_string': 'U.S. Geological Survey, Denver Federal Center; Denver Colorado USA', 'institution_ids': ['https://openalex.org/I1286329397']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5075227072', 'display_name': 'J. M. Curchin', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I1286329397', 'display_name': 'United States Geological Survey', 'ror': 'https://ror.org/035a68863', 'country_code': 'US', 'type': 'government', 'lineage': ['https://openalex.org/I1286329397', 'https://openalex.org/I1335927249']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'John M. Curchin', 'raw_affiliation_strings': ['U.S. Geological Survey, Denver Federal Center; Denver Colorado USA'], 'affiliations': [{'raw_affiliation_string': 'U.S. Geological Survey, Denver Federal Center; Denver Colorado USA', 'institution_ids': ['https://openalex.org/I1286329397']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5032027825', 'display_name': 'Jason W. Barnes', 'orcid': 'https://orcid.org/0000-0002-7755-3530'}, 'institutions': [{'id': 'https://openalex.org/I155093810', 'display_name': 'University of Idaho', 'ror': 'https://ror.org/03hbp5t65', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I155093810']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Jason W. Barnes', 'raw_affiliation_strings': ['Department of Physics; University of Idaho; Moscow; Idaho; USA'], 'affiliations': [{'raw_affiliation_string': 'Department of Physics; University of Idaho; Moscow; Idaho; USA', 'institution_ids': ['https://openalex.org/I155093810']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5048961733', 'display_name': 'R. Jaumann', 'orcid': 'https://orcid.org/0000-0002-9759-6597'}, 'institutions': [{'id': 'https://openalex.org/I2898391981', 'display_name': 'Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)', 'ror': 'https://ror.org/04bwf3e34', 'country_code': 'DE', 'type': 'facility', 'lineage': ['https://openalex.org/I1305996414', 'https://openalex.org/I2898391981']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Ralf Jaumann', 'raw_affiliation_strings': ['Institute of Space Sensor Technology and Planetary Exploration German Aerospace Center Berlin Germany'], 'affiliations': [{'raw_affiliation_string': 'Institute of Space Sensor Technology and Planetary Exploration German Aerospace Center Berlin Germany', 'institution_ids': ['https://openalex.org/I2898391981']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5002618391', 'display_name': 'L. A. Soderblom', 'orcid': 'https://orcid.org/0000-0002-0917-853X'}, 'institutions': [{'id': 'https://openalex.org/I1286329397', 'display_name': 'United States Geological Survey', 'ror': 'https://ror.org/035a68863', 'country_code': 'US', 'type': 'government', 'lineage': ['https://openalex.org/I1286329397', 'https://openalex.org/I1335927249']}, {'id': 'https://openalex.org/I4210111045', 'display_name': 'Astrogeology Science Center', 'ror': 'https://ror.org/02623eb90', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I1286329397', 'https://openalex.org/I1335927249', 'https://openalex.org/I4210111045']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Larry Soderblom', 'raw_affiliation_strings': ['U.S. Geological Survey Flagstaff Arizona USA'], 'affiliations': [{'raw_affiliation_string': 'U.S. Geological Survey Flagstaff Arizona USA', 'institution_ids': ['https://openalex.org/I1286329397', 'https://openalex.org/I4210111045']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5062012511', 'display_name': 'D. P. Cruikshank', 'orcid': 'https://orcid.org/0000-0002-0541-5569'}, 'institutions': [{'id': 'https://openalex.org/I1280536761', 'display_name': 'Ames Research Center', 'ror': 'https://ror.org/02acart68', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I1280536761', 'https://openalex.org/I4210124779']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Dale P. Cruikshank', 'raw_affiliation_strings': ['Astrophysics Branch, NASA-Ames Research Center, Moffett Field, California, USA'], 'affiliations': [{'raw_affiliation_string': 'Astrophysics Branch, NASA-Ames Research Center, Moffett Field, California, USA', 'institution_ids': ['https://openalex.org/I1280536761']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5017226322', 'display_name': 'R. H. Brown', 'orcid': 'https://orcid.org/0000-0003-0375-3000'}, 'institutions': [{'id': 'https://openalex.org/I1302918504', 'display_name': 'Planetary Science Institute', 'ror': 'https://ror.org/05vvg9554', 'country_code': 'US', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I1302918504']}, {'id': 'https://openalex.org/I138006243', 'display_name': 'University of Arizona', 'ror': 'https://ror.org/03m2x1q45', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I138006243']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Robert H. Brown', 'raw_affiliation_strings': ['Lunar and Planetary Laboratory, Department of Planetary Sciences University of Arizona Tucson Arizona USA'], 'affiliations': [{'raw_affiliation_string': 'Lunar and Planetary Laboratory, Department of Planetary Sciences University of Arizona Tucson Arizona USA', 'institution_ids': ['https://openalex.org/I1302918504', 'https://openalex.org/I138006243']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5024210812', 'display_name': 'S. Rodríguez', 'orcid': 'https://orcid.org/0000-0003-1219-0641'}, 'institutions': [{'id': 'https://openalex.org/I4210086977', 'display_name': 'Astrophysique, Instrumentation et Modélisation', 'ror': 'https://ror.org/0015h8611', 'country_code': 'FR', 'type': 'facility', 'lineage': ['https://openalex.org/I1294671590', 'https://openalex.org/I204730241', 'https://openalex.org/I4210086977', 'https://openalex.org/I4210148025']}, {'id': 'https://openalex.org/I204730241', 'display_name': 'Université Paris Cité', 'ror': 'https://ror.org/05f82e368', 'country_code': 'FR', 'type': 'education', 'lineage': ['https://openalex.org/I204730241']}, {'id': 'https://openalex.org/I1294671590', 'display_name': 'Centre National de la Recherche Scientifique', 'ror': 'https://ror.org/02feahw73', 'country_code': 'FR', 'type': 'government', 'lineage': ['https://openalex.org/I1294671590']}, {'id': 'https://openalex.org/I4210165232', 'display_name': "Institut de Recherche sur les Lois Fondamentales de l'Univers", 'ror': 'https://ror.org/05k705z76', 'country_code': 'FR', 'type': 'government', 'lineage': ['https://openalex.org/I2738703131', 'https://openalex.org/I4210113668', 'https://openalex.org/I4210165232']}, {'id': 'https://openalex.org/I4210128565', 'display_name': 'CEA Saclay', 'ror': 'https://ror.org/03n15ch10', 'country_code': 'FR', 'type': 'government', 'lineage': ['https://openalex.org/I2738703131', 'https://openalex.org/I4210127723', 'https://openalex.org/I4210128565']}, {'id': 'https://openalex.org/I2738703131', 'display_name': "Commissariat à l'Énergie Atomique et aux Énergies Alternatives", 'ror': 'https://ror.org/00jjx8s55', 'country_code': 'FR', 'type': 'government', 'lineage': ['https://openalex.org/I2738703131']}], 'countries': ['FR'], 'is_corresponding': False, 'raw_author_name': 'Sébastien Rodriguez', 'raw_affiliation_strings': ['Laboratoire AIM Université Paris 7, CNRS UMR‐7158, CEA‐Saclay/DSM/IRFU/SAp Gif‐sur‐Yvette France'], 'affiliations': [{'raw_affiliation_string': 'Laboratoire AIM Université Paris 7, CNRS UMR‐7158, CEA‐Saclay/DSM/IRFU/SAp Gif‐sur‐Yvette France', 'institution_ids': ['https://openalex.org/I4210086977', 'https://openalex.org/I204730241', 'https://openalex.org/I1294671590', 'https://openalex.org/I4210165232', 'https://openalex.org/I4210128565', 'https://openalex.org/I2738703131']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5030339813', 'display_name': 'J. I. Lunine', 'orcid': 'https://orcid.org/0000-0003-2279-4131'}, 'institutions': [{'id': 'https://openalex.org/I116067653', 'display_name': 'University of Rome Tor Vergata', 'ror': 'https://ror.org/02p77k626', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I116067653']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Jonathan Lunine', 'raw_affiliation_strings': ['Department of Physics; University of Rome Tor Vergata; Rome; Italy'], 'affiliations': [{'raw_affiliation_string': 'Department of Physics; University of Rome Tor Vergata; Rome; Italy', 'institution_ids': ['https://openalex.org/I116067653']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5069582259', 'display_name': 'K. Stephan', 'orcid': 'https://orcid.org/0000-0003-1009-0145'}, 'institutions': [{'id': 'https://openalex.org/I2898391981', 'display_name': 'Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)', 'ror': 'https://ror.org/04bwf3e34', 'country_code': 'DE', 'type': 'facility', 'lineage': ['https://openalex.org/I1305996414', 'https://openalex.org/I2898391981']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Katrin Stephan', 'raw_affiliation_strings': ['Institute of Space Sensor Technology and Planetary Exploration German Aerospace Center Berlin Germany'], 'affiliations': [{'raw_affiliation_string': 'Institute of Space Sensor Technology and Planetary Exploration German Aerospace Center Berlin Germany', 'institution_ids': ['https://openalex.org/I2898391981']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5071538755', 'display_name': 'Todd M. Hoefen', 'orcid': 'https://orcid.org/0000-0002-3083-5987'}, 'institutions': [{'id': 'https://openalex.org/I1286329397', 'display_name': 'United States Geological Survey', 'ror': 'https://ror.org/035a68863', 'country_code': 'US', 'type': 'government', 'lineage': ['https://openalex.org/I1286329397', 'https://openalex.org/I1335927249']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Todd M. Hoefen', 'raw_affiliation_strings': ['U.S. Geological Survey, Denver Federal Center; Denver Colorado USA'], 'affiliations': [{'raw_affiliation_string': 'U.S. Geological Survey, Denver Federal Center; Denver Colorado USA', 'institution_ids': ['https://openalex.org/I1286329397']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5106659813', 'display_name': 'Stéphane Le Mouëlic', 'orcid': 'https://orcid.org/0000-0001-5260-1367'}, 'institutions': [{'id': 'https://openalex.org/I4210146808', 'display_name': 'Laboratoire de Planétologie et Géosciences', 'ror': 'https://ror.org/04fm0sh33', 'country_code': 'FR', 'type': 'facility', 'lineage': ['https://openalex.org/I124158823', 'https://openalex.org/I1294671590', 'https://openalex.org/I2799535048', 'https://openalex.org/I4210108471', 'https://openalex.org/I4210127572', 'https://openalex.org/I4210134562', 'https://openalex.org/I4210146808', 'https://openalex.org/I4210148025', 'https://openalex.org/I4210154111', 'https://openalex.org/I4387153462', 'https://openalex.org/I49451733', 'https://openalex.org/I97188460']}, {'id': 'https://openalex.org/I97188460', 'display_name': 'Nantes Université', 'ror': 'https://ror.org/03gnr7b55', 'country_code': 'FR', 'type': 'education', 'lineage': ['https://openalex.org/I97188460']}, {'id': 'https://openalex.org/I1294671590', 'display_name': 'Centre National de la Recherche Scientifique', 'ror': 'https://ror.org/02feahw73', 'country_code': 'FR', 'type': 'government', 'lineage': ['https://openalex.org/I1294671590']}], 'countries': ['FR'], 'is_corresponding': False, 'raw_author_name': 'Stéphane Le Mouélic', 'raw_affiliation_strings': ['Laboratoire de Planétologie et Géodynamique, UMR 6112 Université de Nantes, CNRS Nantes France'], 'affiliations': [{'raw_affiliation_string': 'Laboratoire de Planétologie et Géodynamique, UMR 6112 Université de Nantes, CNRS Nantes France', 'institution_ids': ['https://openalex.org/I4210146808', 'https://openalex.org/I97188460', 'https://openalex.org/I1294671590']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5035090601', 'display_name': 'C. Sotin', 'orcid': 'https://orcid.org/0000-0003-3947-1072'}, 'institutions': [{'id': 'https://openalex.org/I1334627681', 'display_name': 'Jet Propulsion Laboratory', 'ror': 'https://ror.org/027k65916', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I122411786', 'https://openalex.org/I1334627681', 'https://openalex.org/I4210124779']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Christophe Sotin', 'raw_affiliation_strings': ['Jet Propulsion Laboratory, Pasadena, California, USA.'], 'affiliations': [{'raw_affiliation_string': 'Jet Propulsion Laboratory, Pasadena, California, USA.', 'institution_ids': ['https://openalex.org/I1334627681']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5009205221', 'display_name': 'K. H. Baines', 'orcid': 'https://orcid.org/0000-0002-5544-9986'}, 'institutions': [{'id': 'https://openalex.org/I1334627681', 'display_name': 'Jet Propulsion Laboratory', 'ror': 'https://ror.org/027k65916', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I122411786', 'https://openalex.org/I1334627681', 'https://openalex.org/I4210124779']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Kevin H. Baines', 'raw_affiliation_strings': ['Jet Propulsion Laboratory, Pasadena, California, USA.'], 'affiliations': [{'raw_affiliation_string': 'Jet Propulsion Laboratory, Pasadena, California, USA.', 'institution_ids': ['https://openalex.org/I1334627681']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5008243840', 'display_name': 'B. J. Buratti', 'orcid': 'https://orcid.org/0000-0002-5901-4875'}, 'institutions': [{'id': 'https://openalex.org/I1334627681', 'display_name': 'Jet Propulsion Laboratory', 'ror': 'https://ror.org/027k65916', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I122411786', 'https://openalex.org/I1334627681', 'https://openalex.org/I4210124779']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Bonnie J. Buratti', 'raw_affiliation_strings': ['Jet Propulsion Laboratory, Pasadena, California, USA.'], 'affiliations': [{'raw_affiliation_string': 'Jet Propulsion Laboratory, Pasadena, California, USA.', 'institution_ids': ['https://openalex.org/I1334627681']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5027176036', 'display_name': 'P. D. Nicholson', 'orcid': 'https://orcid.org/0000-0003-2275-4463'}, 'institutions': [{'id': 'https://openalex.org/I205783295', 'display_name': 'Cornell University', 'ror': 'https://ror.org/05bnh6r87', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I205783295']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Philip D. Nicholson', 'raw_affiliation_strings': ['Department of Astronomy Cornell University Ithaca New York USA'], 'affiliations': [{'raw_affiliation_string': 'Department of Astronomy Cornell University Ithaca New York USA', 'institution_ids': ['https://openalex.org/I205783295']}]}], 'countries_distinct_count': 4, 'institutions_distinct_count': 18, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': None, 'has_fulltext': False, 'cited_by_count': 173, 'citation_normalized_percentile': {'value': 0.999466, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '115', 'issue': 'E10', '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': 1.0, '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': 1.0, '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/T10406', 'display_name': 'Exploration and Study of Mars', 'score': 0.9985, '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/T10477', 'display_name': 'Star Formation in Molecular Clouds and Protoplanetary Disks', 'score': 0.9961, '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/cyanoacetylene', 'display_name': 'Cyanoacetylene', 'score': 0.81600976}, {'id': 'https://openalex.org/keywords/surface-composition', 'display_name': 'Surface Composition', 'score': 0.554809}, {'id': 'https://openalex.org/keywords/acetylene', 'display_name': 'Acetylene', 'score': 0.43282366}], 'concepts': [{'id': 'https://openalex.org/C50805821', 'wikidata': 'https://www.wikidata.org/wiki/Q1136670', 'display_name': 'Titan (rocket family)', 'level': 2, 'score': 0.98161983}, {'id': 'https://openalex.org/C2777361479', 'wikidata': 'https://www.wikidata.org/wiki/Q867172', 'display_name': 'Cyanoacetylene', 'level': 3, 'score': 0.81600976}, {'id': 'https://openalex.org/C516920438', 'wikidata': 'https://www.wikidata.org/wiki/Q37129', 'display_name': 'Methane', 'level': 2, 'score': 0.62627196}, {'id': 'https://openalex.org/C87355193', 'wikidata': 'https://www.wikidata.org/wiki/Q411', 'display_name': 'Astrobiology', 'level': 1, 'score': 0.58717674}, {'id': 'https://openalex.org/C4839761', 'wikidata': 'https://www.wikidata.org/wiki/Q212111', 'display_name': 'Spectral line', 'level': 2, 'score': 0.51479644}, {'id': 'https://openalex.org/C153642686', 'wikidata': 'https://www.wikidata.org/wiki/Q70906', 'display_name': 'Infrared spectroscopy', 'level': 2, 'score': 0.48486766}, {'id': 'https://openalex.org/C2777691172', 'wikidata': 'https://www.wikidata.org/wiki/Q2270', 'display_name': 'Benzene', 'level': 2, 'score': 0.45631725}, {'id': 'https://openalex.org/C2777207669', 'wikidata': 'https://www.wikidata.org/wiki/Q43648', 'display_name': 'Hydrocarbon', 'level': 2, 'score': 0.44551188}, {'id': 'https://openalex.org/C2777517455', 'wikidata': 'https://www.wikidata.org/wiki/Q133145', 'display_name': 'Acetylene', 'level': 2, 'score': 0.43282366}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.41961706}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.3862499}, {'id': 'https://openalex.org/C113196181', 'wikidata': 'https://www.wikidata.org/wiki/Q485223', 'display_name': 'Analytical Chemistry (journal)', 'level': 2, 'score': 0.34183198}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.19172534}, {'id': 'https://openalex.org/C107872376', 'wikidata': 'https://www.wikidata.org/wiki/Q321355', 'display_name': 'Environmental chemistry', 'level': 1, 'score': 0.17448112}, {'id': 'https://openalex.org/C32909587', 'wikidata': 'https://www.wikidata.org/wiki/Q11369', 'display_name': 'Molecule', 'level': 2, 'score': 0.16616762}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.14020321}, {'id': 'https://openalex.org/C1276947', 'wikidata': 'https://www.wikidata.org/wiki/Q333', 'display_name': 'Astronomy', 'level': 1, 'score': 0.08559659}], 'mesh': [], 'locations_count': 6, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1029/2009je003369', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2009JE003369', 'source': {'id': 'https://openalex.org/S207178839', 'display_name': 'Journal of Geophysical Research Atmospheres', 'issn_l': '0148-0227', 'issn': ['0148-0227', '2156-2202'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315809', 'host_organization_name': 'American Geophysical Union', 'host_organization_lineage': ['https://openalex.org/P4310315809'], 'host_organization_lineage_names': ['American Geophysical Union'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://u-paris.hal.science/hal-03657755', 'pdf_url': 'https://u-paris.hal.science/hal-03657755/document', 'source': None, 'license': 'other-oa', 'license_id': 'https://openalex.org/licenses/other-oa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://hal-univ-paris.archives-ouvertes.fr/hal-03657755/document', 'pdf_url': 'https://hal-univ-paris.archives-ouvertes.fr/hal-03657755/document', 'source': {'id': 'https://openalex.org/S4306402512', 'display_name': 'HAL (Le Centre pour la Communication Scientifique Directe)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1294671590', 'host_organization_name': 'Centre National de la Recherche Scientifique', 'host_organization_lineage': ['https://openalex.org/I1294671590'], 'host_organization_lineage_names': ['Centre National de la Recherche Scientifique'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://u-paris.hal.science/hal-03657755/file/2010_JGR_Clark_Titan-surface-composition-hydrocarbons.pdf', 'pdf_url': 'https://u-paris.hal.science/hal-03657755/file/2010_JGR_Clark_Titan-surface-composition-hydrocarbons.pdf', 'source': {'id': 'https://openalex.org/S4306402512', 'display_name': 'HAL (Le Centre pour la Communication Scientifique Directe)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1294671590', 'host_organization_name': 'Centre National de la Recherche Scientifique', 'host_organization_lineage': ['https://openalex.org/I1294671590'], 'host_organization_lineage_names': ['Centre National de la Recherche Scientifique'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://hal-univ-paris.archives-ouvertes.fr/hal-03657755/file/2010_JGR_Clark_Titan-surface-composition-hydrocarbons.pdf', 'pdf_url': 'https://hal-univ-paris.archives-ouvertes.fr/hal-03657755/file/2010_JGR_Clark_Titan-surface-composition-hydrocarbons.pdf', 'source': {'id': 'https://openalex.org/S4306402512', 'display_name': 'HAL (Le Centre pour la Communication Scientifique Directe)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1294671590', 'host_organization_name': 'Centre National de la Recherche Scientifique', 'host_organization_lineage': ['https://openalex.org/I1294671590'], 'host_organization_lineage_names': ['Centre National de la Recherche Scientifique'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://hal.archives-ouvertes.fr/hal-00588093/document', 'pdf_url': 'https://hal.archives-ouvertes.fr/hal-00588093/document', 'source': {'id': 'https://openalex.org/S4306402512', 'display_name': 'HAL (Le Centre pour la Communication Scientifique Directe)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1294671590', 'host_organization_name': 'Centre National de la Recherche Scientifique', 'host_organization_lineage': ['https://openalex.org/I1294671590'], 'host_organization_lineage_names': ['Centre National de la Recherche Scientifique'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1029/2009je003369', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2009JE003369', 'source': {'id': 'https://openalex.org/S207178839', 'display_name': 'Journal of Geophysical Research Atmospheres', 'issn_l': '0148-0227', 'issn': ['0148-0227', '2156-2202'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315809', 'host_organization_name': 'American Geophysical Union', 'host_organization_lineage': ['https://openalex.org/P4310315809'], 'host_organization_lineage_names': ['American Geophysical Union'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'display_name': 'Life below water', 'score': 0.62, 'id': 'https://metadata.un.org/sdg/14'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 80, 'referenced_works': ['https://openalex.org/W1507791954', 'https://openalex.org/W1579489385', 'https://openalex.org/W1608180792', 'https://openalex.org/W1653537762', 'https://openalex.org/W1654218478', 'https://openalex.org/W1963557263', 'https://openalex.org/W1965661333', 'https://openalex.org/W1970430285', 'https://openalex.org/W1971513879', 'https://openalex.org/W1973018095', 'https://openalex.org/W1973857767', 'https://openalex.org/W1977107238', 'https://openalex.org/W1978446652', 'https://openalex.org/W1987187164', 'https://openalex.org/W1991850349', 'https://openalex.org/W1991862147', 'https://openalex.org/W1993330199', 'https://openalex.org/W1995134790', 'https://openalex.org/W1999044000', 'https://openalex.org/W2001088229', 'https://openalex.org/W2009610229', 'https://openalex.org/W2010146303', 'https://openalex.org/W2012749606', 'https://openalex.org/W2014904681', 'https://openalex.org/W2017536106', 'https://openalex.org/W2022529994', 'https://openalex.org/W2024451389', 'https://openalex.org/W2028618158', 'https://openalex.org/W2029824029', 'https://openalex.org/W2038218184', 'https://openalex.org/W2038291855', 'https://openalex.org/W2039750634', 'https://openalex.org/W2044053392', 'https://openalex.org/W2048614297', 'https://openalex.org/W2048626007', 'https://openalex.org/W2049162426', 'https://openalex.org/W2051773461', 'https://openalex.org/W2052814437', 'https://openalex.org/W2053030227', 'https://openalex.org/W2055440636', 'https://openalex.org/W2060936799', 'https://openalex.org/W2063387420', 'https://openalex.org/W2065095882', 'https://openalex.org/W2066129716', 'https://openalex.org/W2067635187', 'https://openalex.org/W2070234652', 'https://openalex.org/W2073230175', 'https://openalex.org/W2073889083', 'https://openalex.org/W2077866512', 'https://openalex.org/W2079112811', 'https://openalex.org/W2080220337', 'https://openalex.org/W2080253559', 'https://openalex.org/W2085414911', 'https://openalex.org/W2086469421', 'https://openalex.org/W2090305663', 'https://openalex.org/W2091505187', 'https://openalex.org/W2092856666', 'https://openalex.org/W2094402923', 'https://openalex.org/W2094703934', 'https://openalex.org/W2094896083', 'https://openalex.org/W2096121701', 'https://openalex.org/W2101203985', 'https://openalex.org/W2101276478', 'https://openalex.org/W2102059477', 'https://openalex.org/W2110515514', 'https://openalex.org/W2111776318', 'https://openalex.org/W2126195851', 'https://openalex.org/W2131775738', 'https://openalex.org/W2145486493', 'https://openalex.org/W2150938638', 'https://openalex.org/W2157649954', 'https://openalex.org/W2162015217', 'https://openalex.org/W2165954702', 'https://openalex.org/W2170980544', 'https://openalex.org/W2172176411', 'https://openalex.org/W3021868680', 'https://openalex.org/W3048136441', 'https://openalex.org/W314845027', 'https://openalex.org/W3185071287', 'https://openalex.org/W646406210'], 'related_works': ['https://openalex.org/W4251001143', 'https://openalex.org/W3108734673', 'https://openalex.org/W2163856750', 'https://openalex.org/W2159443391', 'https://openalex.org/W2092096783', 'https://openalex.org/W2080737672', 'https://openalex.org/W2073889083', 'https://openalex.org/W2048340735', 'https://openalex.org/W2038400369', 'https://openalex.org/W1968216155'], 'abstract_inverted_index': {'We': [0, 26, 119, 193], 'report': [1], 'the': [2, 68, 92, 111, 221, 244, 257], 'identification': [3, 103], 'of': [4, 32, 56, 87, 95, 228], 'compounds': [5, 255], 'on': [6, 144, 190, 205, 243], "Titan's": [7, 16, 191], 'surface': [8, 30], 'by': [9, 130, 260], 'spatially': [10], 'resolved': [11], 'imaging': [12], 'spectroscopy': [13], 'methods': [14], 'through': [15], 'atmosphere,': [17], 'and': [18, 54, 71, 200, 207, 223], 'set': [19], 'upper': [20, 195], 'limits': [21, 196], 'to': [22, 99, 110, 115, 140, 147, 256, 268], 'other': [23, 161, 168], 'organic': [24, 254], 'compounds.': [25], 'present': [27], 'evidence': [28, 238], 'for': [29, 166, 197, 217, 239], 'deposits': [31], 'solid': [33, 40], 'benzene': [34], '(C': [35, 44, 134], '6': [36, 38, 47], 'H': [37, 46, 136], '),': [39, 48, 53, 138], 'and/or': [41], 'liquid': [42, 198], 'ethane': [43, 201], '2': [45, 117, 135, 137], 'or': [49, 160], 'methane': [50, 199], '(CH': [51, 157], '4': [52], 'clouds': [55], 'hydrogen': [57], 'cyanide': [58], '(HCN)': [59], 'aerosols': [60], 'using': [61], 'diagnostic': [62], 'spectral': [63, 93, 169], 'features': [64, 170], 'in': [65, 85, 125, 171, 202, 220], 'data': [66], 'from': [67], 'Cassini': [69], 'Visual': [70], 'Infrared': [72], 'Mapping': [73], 'Spectrometer': [74], '(VIMS).': [75], 'Cyanoacetylene': [76], '(2‐propynenitrile,': [77], 'IUPAC': [78], 'nomenclature,': [79], 'HC': [80], '3': [81, 158], 'N)': [82], 'is': [83, 97, 106, 152, 236], 'indicated': [84], 'spectra': [86], 'some': [88, 131, 148, 172, 203], 'bright': [89], 'regions,': [90, 226], 'but': [91], 'resolution': [94], 'VIMS': [96], 'insufficient': [98], 'make': [100], 'a': [101, 107, 265], 'unique': [102], 'although': [104], 'it': [105], 'closer': [108], 'match': [109], 'feature': [112], 'previously': [113], 'attributed': [114], 'CO': [116], '.': [118], 'identify': [120], 'benzene,': [121, 151], 'an': [122], 'aromatic': [123], 'hydrocarbon,': [124], 'larger': [126], 'abundances': [127], 'than': [128, 150], 'expected': [129, 139], 'models.': [132], 'Acetylene': [133], 'be': [141, 164, 251], 'more': [142], 'abundant': [143], 'Titan': [145, 173, 206, 229], 'according': [146], 'models': [149], 'not': [153], 'detected.': [154], 'Solid': [155], 'acetonitrile': [156], 'CN)': [159], 'nitriles': [162], 'might': [163], 'candidates': [165], 'matching': [167], 'spectra.': [174], 'An': [175], 'as': [176], 'yet': [177, 186], 'unidentified': [178], 'absorption': [179], 'at': [180], '5.01‐': [181], 'μ': [182, 262], 'm': [183, 263], 'indicates': [184], 'that': [185], 'another': [187], 'compound': [188], 'exists': [189], 'surface.': [192, 245], 'place': [194], 'locations': [204], 'find': [208, 234], 'local': [209], 'areas': [210], 'consistent': [211], 'with': [212, 253], 'millimeter': [213], 'path': [214], 'lengths.': [215], 'Except': [216], 'potential': [218], 'lakes': [219], 'southern': [222], 'northern': [224], 'polar': [225], 'most': [227], 'appears': [230], '“dry.”': [231], 'Finally,': [232], 'we': [233], 'there': [235], 'little': [237], 'exposed': [240], 'water': [241], 'ice': [242], 'Water': [246], 'ice,': [247], 'if': [248], 'present,': [249], 'must': [250], 'covered': [252], 'depth': [258], 'probed': [259], '1–5‐': [261], 'photons:': [264], 'few': [266], 'millimeters': [267], 'centimeters.': [269]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2092096783', 'counts_by_year': [{'year': 2024, 'cited_by_count': 4}, {'year': 2023, 'cited_by_count': 6}, {'year': 2022, 'cited_by_count': 3}, {'year': 2021, 'cited_by_count': 11}, {'year': 2020, 'cited_by_count': 9}, {'year': 2019, 'cited_by_count': 15}, {'year': 2018, 'cited_by_count': 15}, {'year': 2017, 'cited_by_count': 9}, {'year': 2016, 'cited_by_count': 22}, {'year': 2015, 'cited_by_count': 13}, {'year': 2014, 'cited_by_count': 16}, {'year': 2013, 'cited_by_count': 12}, {'year': 2012, 'cited_by_count': 22}], 'updated_date': '2024-08-31T11:21:26.747293', 'created_date': '2016-06-24'}