Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4353074865', 'doi': 'https://doi.org/10.3847/1538-4357/acb7db', 'title': 'Formation of the First Planetesimals via the Streaming Instability in Globally Turbulent Protoplanetary Disks?', 'display_name': 'Formation of the First Planetesimals via the Streaming Instability in Globally Turbulent Protoplanetary Disks?', 'publication_year': 2023, 'publication_date': '2023-03-01', 'ids': {'openalex': 'https://openalex.org/W4353074865', 'doi': 'https://doi.org/10.3847/1538-4357/acb7db'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.3847/1538-4357/acb7db', 'pdf_url': 'https://iopscience.iop.org/article/10.3847/1538-4357/acb7db/pdf', 'source': {'id': 'https://openalex.org/S1980519', 'display_name': 'The Astrophysical Journal', 'issn_l': '0004-637X', 'issn': ['0004-637X', '1538-4357'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320083', 'host_organization_name': 'IOP Publishing', 'host_organization_lineage': ['https://openalex.org/P4310311669', 'https://openalex.org/P4310320083'], 'host_organization_lineage_names': ['Institute of Physics', 'IOP Publishing'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['arxiv', 'crossref'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://iopscience.iop.org/article/10.3847/1538-4357/acb7db/pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5007210022', 'display_name': 'P. R. Estrada', 'orcid': 'https://orcid.org/0000-0002-1132-5594'}, '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']}, {'id': 'https://openalex.org/I4210110166', 'display_name': 'Planetary Systems (United States)', 'ror': 'https://ror.org/01yphfr75', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I4210110166']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'Paul R. Estrada', 'raw_affiliation_strings': ['Space Sciences Division, Planetary Systems Branch, NASA Ames Research Center, Mail Stop 245-3, Moffett Field, CA 94035, USA'], 'affiliations': [{'raw_affiliation_string': 'Space Sciences Division, Planetary Systems Branch, NASA Ames Research Center, Mail Stop 245-3, Moffett Field, CA 94035, USA', 'institution_ids': ['https://openalex.org/I1280536761', 'https://openalex.org/I4210110166']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5047724514', 'display_name': 'O. M. Umurhan', 'orcid': 'https://orcid.org/0000-0001-5372-4254'}, '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']}, {'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/I95457486', 'display_name': 'University of California, Berkeley', 'ror': 'https://ror.org/01an7q238', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I95457486']}, {'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']}, {'id': 'https://openalex.org/I4210110166', 'display_name': 'Planetary Systems (United States)', 'ror': 'https://ror.org/01yphfr75', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I4210110166']}, {'id': 'https://openalex.org/I872623138', 'display_name': 'Search for Extraterrestrial Intelligence', 'ror': 'https://ror.org/02dxgk712', 'country_code': 'US', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I872623138']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Orkan M. Umurhan', 'raw_affiliation_strings': ['Cornell Center for Astrophysics and Planetary Sciences, Cornell University, Ithaca, NY 14853', 'Department of Earth and Planetary Sciences, University of California, Berkeley, CA 94720', 'SETI Institute, 389 Bernardo Way, Mountain View, CA 94043, USA', 'Space Sciences Division, Planetary Systems Branch, NASA Ames Research Center, Mail Stop 245-3, Moffett Field, CA 94035, USA'], 'affiliations': [{'raw_affiliation_string': 'Cornell Center for Astrophysics and Planetary Sciences, Cornell University, Ithaca, NY 14853', 'institution_ids': ['https://openalex.org/I205783295']}, {'raw_affiliation_string': 'Department of Earth and Planetary Sciences, University of California, Berkeley, CA 94720', 'institution_ids': ['https://openalex.org/I1302918504', 'https://openalex.org/I95457486']}, {'raw_affiliation_string': 'Space Sciences Division, Planetary Systems Branch, NASA Ames Research Center, Mail Stop 245-3, Moffett Field, CA 94035, USA', 'institution_ids': ['https://openalex.org/I1280536761', 'https://openalex.org/I4210110166']}, {'raw_affiliation_string': 'SETI Institute, 389 Bernardo Way, Mountain View, CA 94043, USA', 'institution_ids': ['https://openalex.org/I872623138']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 6, 'corresponding_author_ids': ['https://openalex.org/A5007210022'], 'corresponding_institution_ids': ['https://openalex.org/I1280536761', 'https://openalex.org/I4210110166'], 'apc_list': {'value': 4499, 'currency': 'USD', 'value_usd': 4499, 'provenance': 'doaj'}, 'apc_paid': {'value': 4499, 'currency': 'USD', 'value_usd': 4499, 'provenance': 'doaj'}, 'fwci': 0.37, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 2, 'citation_normalized_percentile': {'value': 0.615081, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 82, 'max': 87}, 'biblio': {'volume': '946', 'issue': '1', 'first_page': '15', 'last_page': '15'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10325', 'display_name': 'Formation and Evolution of the Solar System', 'score': 0.9999, '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': 0.9999, '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': 0.9999, '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/T10039', 'display_name': 'Stellar Astrophysics and Exoplanet Studies', 'score': 0.9997, '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/streaming-instability', 'display_name': 'Streaming instability', 'score': 0.87979424}, {'id': 'https://openalex.org/keywords/protoplanetary-disks', 'display_name': 'Protoplanetary Disks', 'score': 0.562752}, {'id': 'https://openalex.org/keywords/accretion-disc', 'display_name': 'Accretion disc', 'score': 0.4132554}], 'concepts': [{'id': 'https://openalex.org/C75876914', 'wikidata': 'https://www.wikidata.org/wiki/Q389824', 'display_name': 'Planetesimal', 'level': 3, 'score': 0.9641333}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.9228406}, {'id': 'https://openalex.org/C2777379521', 'wikidata': 'https://www.wikidata.org/wiki/Q25304517', 'display_name': 'Streaming instability', 'level': 4, 'score': 0.87979424}, {'id': 'https://openalex.org/C2780909310', 'wikidata': 'https://www.wikidata.org/wiki/Q505781', 'display_name': 'Protoplanetary disk', 'level': 3, 'score': 0.7004552}, {'id': 'https://openalex.org/C196558001', 'wikidata': 'https://www.wikidata.org/wiki/Q190132', 'display_name': 'Turbulence', 'level': 2, 'score': 0.5467814}, {'id': 'https://openalex.org/C207821765', 'wikidata': 'https://www.wikidata.org/wiki/Q405372', 'display_name': 'Instability', 'level': 2, 'score': 0.5450062}, {'id': 'https://openalex.org/C44870925', 'wikidata': 'https://www.wikidata.org/wiki/Q37547', 'display_name': 'Astrophysics', 'level': 1, 'score': 0.47470728}, {'id': 'https://openalex.org/C1276947', 'wikidata': 'https://www.wikidata.org/wiki/Q333', 'display_name': 'Astronomy', 'level': 1, 'score': 0.47194308}, {'id': 'https://openalex.org/C2776761751', 'wikidata': 'https://www.wikidata.org/wiki/Q15733031', 'display_name': 'Gravitational instability', 'level': 3, 'score': 0.46743432}, {'id': 'https://openalex.org/C2776401274', 'wikidata': 'https://www.wikidata.org/wiki/Q3756855', 'display_name': 'Accretion (finance)', 'level': 2, 'score': 0.46298707}, {'id': 'https://openalex.org/C87355193', 'wikidata': 'https://www.wikidata.org/wiki/Q411', 'display_name': 'Astrobiology', 'level': 1, 'score': 0.4221019}, {'id': 'https://openalex.org/C51244244', 'wikidata': 'https://www.wikidata.org/wiki/Q634', 'display_name': 'Planet', 'level': 2, 'score': 0.4137582}, {'id': 'https://openalex.org/C195803813', 'wikidata': 'https://www.wikidata.org/wiki/Q237604', 'display_name': 'Accretion disc', 'level': 2, 'score': 0.4132554}, {'id': 'https://openalex.org/C57879066', 'wikidata': 'https://www.wikidata.org/wiki/Q41217', 'display_name': 'Mechanics', 'level': 1, 'score': 0.18660131}], 'mesh': [], 'locations_count': 3, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.3847/1538-4357/acb7db', 'pdf_url': 'https://iopscience.iop.org/article/10.3847/1538-4357/acb7db/pdf', 'source': {'id': 'https://openalex.org/S1980519', 'display_name': 'The Astrophysical Journal', 'issn_l': '0004-637X', 'issn': ['0004-637X', '1538-4357'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320083', 'host_organization_name': 'IOP Publishing', 'host_organization_lineage': ['https://openalex.org/P4310311669', 'https://openalex.org/P4310320083'], 'host_organization_lineage_names': ['Institute of Physics', 'IOP Publishing'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'http://arxiv.org/abs/2302.03163', 'pdf_url': 'http://arxiv.org/pdf/2302.03163', 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I205783295', 'host_organization_name': 'Cornell University', 'host_organization_lineage': ['https://openalex.org/I205783295'], 'host_organization_lineage_names': ['Cornell University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://arxiv.org/abs/2302.03163', 'pdf_url': 'https://arxiv.org/pdf/2302.03163', 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I205783295', 'host_organization_name': 'Cornell University', 'host_organization_lineage': ['https://openalex.org/I205783295'], 'host_organization_lineage_names': ['Cornell University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.3847/1538-4357/acb7db', 'pdf_url': 'https://iopscience.iop.org/article/10.3847/1538-4357/acb7db/pdf', 'source': {'id': 'https://openalex.org/S1980519', 'display_name': 'The Astrophysical Journal', 'issn_l': '0004-637X', 'issn': ['0004-637X', '1538-4357'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320083', 'host_organization_name': 'IOP Publishing', 'host_organization_lineage': ['https://openalex.org/P4310311669', 'https://openalex.org/P4310320083'], 'host_organization_lineage_names': ['Institute of Physics', 'IOP Publishing'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 92, 'referenced_works': ['https://openalex.org/W1492694232', 'https://openalex.org/W1542275802', 'https://openalex.org/W1567490011', 'https://openalex.org/W1972927399', 'https://openalex.org/W1978197081', 'https://openalex.org/W1983648359', 'https://openalex.org/W1990388558', 'https://openalex.org/W2000313707', 'https://openalex.org/W2000657683', 'https://openalex.org/W2007116956', 'https://openalex.org/W2019086767', 'https://openalex.org/W2019661506', 'https://openalex.org/W2043827471', 'https://openalex.org/W2048831841', 'https://openalex.org/W2050351791', 'https://openalex.org/W2053721702', 'https://openalex.org/W2057200930', 'https://openalex.org/W2063349913', 'https://openalex.org/W2065335871', 'https://openalex.org/W2069325316', 'https://openalex.org/W2070345205', 'https://openalex.org/W2111490211', 'https://openalex.org/W2116952160', 'https://openalex.org/W2118163955', 'https://openalex.org/W2123124652', 'https://openalex.org/W2142957352', 'https://openalex.org/W2156520883', 'https://openalex.org/W2163538570', 'https://openalex.org/W2164235908', 'https://openalex.org/W2170671386', 'https://openalex.org/W2232317301', 'https://openalex.org/W2469278754', 'https://openalex.org/W2568466679', 'https://openalex.org/W2586583384', 'https://openalex.org/W2607383648', 'https://openalex.org/W2613482333', 'https://openalex.org/W2626907310', 'https://openalex.org/W2770259218', 'https://openalex.org/W2786591177', 'https://openalex.org/W2891611381', 'https://openalex.org/W2913225188', 'https://openalex.org/W2922178839', 'https://openalex.org/W2946425961', 'https://openalex.org/W2962915546', 'https://openalex.org/W2963252598', 'https://openalex.org/W2980900500', 'https://openalex.org/W2986654248', 'https://openalex.org/W3005229658', 'https://openalex.org/W3049242851', 'https://openalex.org/W3098005878', 'https://openalex.org/W3098222714', 'https://openalex.org/W3098227880', 'https://openalex.org/W3098496798', 'https://openalex.org/W3098629291', 'https://openalex.org/W3099194626', 'https://openalex.org/W3099213932', 'https://openalex.org/W3099721157', 'https://openalex.org/W3100308961', 'https://openalex.org/W3100433343', 'https://openalex.org/W3100530613', 'https://openalex.org/W3101254284', 'https://openalex.org/W3101348945', 'https://openalex.org/W3101660226', 'https://openalex.org/W3101751120', 'https://openalex.org/W3101881010', 'https://openalex.org/W3101894241', 'https://openalex.org/W3101918238', 'https://openalex.org/W3102054143', 'https://openalex.org/W3102477591', 'https://openalex.org/W3102852765', 'https://openalex.org/W3103069457', 'https://openalex.org/W3103196882', 'https://openalex.org/W3103214860', 'https://openalex.org/W3104884703', 'https://openalex.org/W3105647453', 'https://openalex.org/W3105687046', 'https://openalex.org/W3105961557', 'https://openalex.org/W3107233827', 'https://openalex.org/W3124935840', 'https://openalex.org/W3163118410', 'https://openalex.org/W3166742101', 'https://openalex.org/W3173191019', 'https://openalex.org/W3190492515', 'https://openalex.org/W3197677109', 'https://openalex.org/W4200005856', 'https://openalex.org/W4225073720', 'https://openalex.org/W4283735929', 'https://openalex.org/W4292332867', 'https://openalex.org/W4293434951', 'https://openalex.org/W4293435897', 'https://openalex.org/W4293750310', 'https://openalex.org/W4315702915'], 'related_works': ['https://openalex.org/W4286447231', 'https://openalex.org/W4280643332', 'https://openalex.org/W3180642077', 'https://openalex.org/W3098771769', 'https://openalex.org/W2962915546', 'https://openalex.org/W2952048505', 'https://openalex.org/W2949680499', 'https://openalex.org/W2143304377', 'https://openalex.org/W2003639975', 'https://openalex.org/W1967539246'], 'abstract_inverted_index': {'Abstract': [0], 'Using': [1], 'self-consistent': [2], 'models': [3], 'of': [4, 13, 64], 'turbulent': [5], 'particle': [6, 36], 'growth': [7], 'in': [8, 43, 53], 'an': [9, 51], 'evolving': [10], 'protoplanetary': [11], 'nebula': [12], 'solar': [14], 'composition,': [15], 'we': [16], 'find': [17], 'that': [18, 61], 'recently': [19], 'proposed': [20], 'local': [21], 'metallicity': [22], 'and': [23, 56, 68], 'Stokes': [24], 'number': [25], 'criteria': [26], 'necessary': [27], 'for': [28], 'the': [29, 44, 47, 62, 65], 'streaming': [30], 'instability': [31], 'to': [32], 'generate': [33], 'gravitationally': [34], 'bound': [35], 'overdensities': [37], 'are': [38, 74], 'generally': [39], 'not': [40], 'approached': [41], 'anywhere': [42], 'disk': [45], 'during': [46], 'first': [48, 66], 'million': [49], 'years,': [50], 'epoch': [52], 'which': [54], 'meteoritic': [55], 'observational': [57], 'evidence': [58], 'strongly': [59], 'suggests': [60], 'formation': [63], 'planetesimals': [67], 'perhaps': [69], 'giant': [70], 'planet': [71], 'core': [72], 'accretion': [73], 'already': [75], 'occurring.': [76]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4353074865', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 1}], 'updated_date': '2024-09-19T23:28:17.412575', 'created_date': '2023-03-23'}