Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1968995569', 'doi': 'https://doi.org/10.1088/0004-637x/712/2/797', 'title': 'YOUNG STELLAR OBJECTS AND TRIGGERED STAR FORMATION IN THE VULPECULA OB ASSOCIATION', 'display_name': 'YOUNG STELLAR OBJECTS AND TRIGGERED STAR FORMATION IN THE VULPECULA OB ASSOCIATION', 'publication_year': 2010, 'publication_date': '2010-03-08', 'ids': {'openalex': 'https://openalex.org/W1968995569', 'doi': 'https://doi.org/10.1088/0004-637x/712/2/797', 'mag': '1968995569'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1088/0004-637x/712/2/797', 'pdf_url': 'https://iopscience.iop.org/article/10.1088/0004-637X/712/2/797/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': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['arxiv', 'crossref', 'datacite'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://iopscience.iop.org/article/10.1088/0004-637X/712/2/797/pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5004599136', 'display_name': 'N. Billot', 'orcid': 'https://orcid.org/0000-0003-3429-3836'}, 'institutions': [{'id': 'https://openalex.org/I122411786', 'display_name': 'California Institute of Technology', 'ror': 'https://ror.org/05dxps055', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I122411786']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'N. Billot', 'raw_affiliation_strings': ['NASA Herschel Science Center, IPAC, MS 100-22, California Institute of Technology, Pasadena, CA 91125, USA'], 'affiliations': [{'raw_affiliation_string': 'NASA Herschel Science Center, IPAC, MS 100-22, California Institute of Technology, Pasadena, CA 91125, USA', 'institution_ids': ['https://openalex.org/I122411786']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5083807159', 'display_name': 'A. Noriega‐Crespo', 'orcid': 'https://orcid.org/0000-0002-6296-8960'}, 'institutions': [{'id': 'https://openalex.org/I122411786', 'display_name': 'California Institute of Technology', 'ror': 'https://ror.org/05dxps055', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I122411786']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'A. Noriega-Crespo', 'raw_affiliation_strings': ['Spitzer Science Center, IPAC, MS 220-6, California Institute of Technology, Pasadena, CA 91125, USA'], 'affiliations': [{'raw_affiliation_string': 'Spitzer Science Center, IPAC, MS 220-6, California Institute of Technology, Pasadena, CA 91125, USA', 'institution_ids': ['https://openalex.org/I122411786']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5082304822', 'display_name': 'S. Carey', 'orcid': 'https://orcid.org/0000-0002-0221-6871'}, 'institutions': [{'id': 'https://openalex.org/I122411786', 'display_name': 'California Institute of Technology', 'ror': 'https://ror.org/05dxps055', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I122411786']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'S. Carey', 'raw_affiliation_strings': ['Spitzer Science Center, IPAC, MS 220-6, California Institute of Technology, Pasadena, CA 91125, USA'], 'affiliations': [{'raw_affiliation_string': 'Spitzer Science Center, IPAC, MS 220-6, California Institute of Technology, Pasadena, CA 91125, USA', 'institution_ids': ['https://openalex.org/I122411786']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5090465937', 'display_name': 'Sylvain Guieu', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I122411786', 'display_name': 'California Institute of Technology', 'ror': 'https://ror.org/05dxps055', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I122411786']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'S. Guieu', 'raw_affiliation_strings': ['Spitzer Science Center, IPAC, MS 220-6, California Institute of Technology, Pasadena, CA 91125, USA'], 'affiliations': [{'raw_affiliation_string': 'Spitzer Science Center, IPAC, MS 220-6, California Institute of Technology, Pasadena, CA 91125, USA', 'institution_ids': ['https://openalex.org/I122411786']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5012338496', 'display_name': 'S. Shenoy', 'orcid': 'https://orcid.org/0000-0003-0281-7383'}, 'institutions': [{'id': 'https://openalex.org/I122411786', 'display_name': 'California Institute of Technology', 'ror': 'https://ror.org/05dxps055', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I122411786']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'S. Shenoy', 'raw_affiliation_strings': ['Spitzer Science Center, IPAC, MS 220-6, California Institute of Technology, Pasadena, CA 91125, USA'], 'affiliations': [{'raw_affiliation_string': 'Spitzer Science Center, IPAC, MS 220-6, California Institute of Technology, Pasadena, CA 91125, USA', 'institution_ids': ['https://openalex.org/I122411786']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5024095636', 'display_name': 'R. Paladini', 'orcid': 'https://orcid.org/0000-0002-5158-243X'}, 'institutions': [{'id': 'https://openalex.org/I122411786', 'display_name': 'California Institute of Technology', 'ror': 'https://ror.org/05dxps055', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I122411786']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'R. Paladini', 'raw_affiliation_strings': ['Spitzer Science Center, IPAC, MS 220-6, California Institute of Technology, Pasadena, CA 91125, USA'], 'affiliations': [{'raw_affiliation_string': 'Spitzer Science Center, IPAC, MS 220-6, California Institute of Technology, Pasadena, CA 91125, USA', 'institution_ids': ['https://openalex.org/I122411786']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5013773200', 'display_name': 'William B. Latter', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I122411786', 'display_name': 'California Institute of Technology', 'ror': 'https://ror.org/05dxps055', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I122411786']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'W. Latter', 'raw_affiliation_strings': ['NASA Herschel Science Center, IPAC, MS 100-22, California Institute of Technology, Pasadena, CA 91125, USA'], 'affiliations': [{'raw_affiliation_string': 'NASA Herschel Science Center, IPAC, MS 100-22, California Institute of Technology, Pasadena, CA 91125, USA', 'institution_ids': ['https://openalex.org/I122411786']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4499, 'currency': 'USD', 'value_usd': 4499, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 2.933, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 45, 'citation_normalized_percentile': {'value': 0.942472, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 94, 'max': 95}, 'biblio': {'volume': '712', 'issue': '2', 'first_page': '797', 'last_page': '812'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10477', 'display_name': 'Astrophysics and Star Formation Studies', '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/T10477', 'display_name': 'Astrophysics and Star Formation Studies', '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/T10039', 'display_name': 'Stellar, planetary, and galactic studies', 'score': 0.9995, '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/T10325', 'display_name': 'Astro and Planetary Science', 'score': 0.9962, '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/young-stellar-object', 'display_name': 'Young stellar object', 'score': 0.726287}, {'id': 'https://openalex.org/keywords/star', 'display_name': 'Star (game theory)', 'score': 0.55940026}, {'id': 'https://openalex.org/keywords/galactic-plane', 'display_name': 'Galactic plane', 'score': 0.5298737}], 'concepts': [{'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.80783534}, {'id': 'https://openalex.org/C44870925', 'wikidata': 'https://www.wikidata.org/wiki/Q37547', 'display_name': 'Astrophysics', 'level': 1, 'score': 0.8014188}, {'id': 'https://openalex.org/C23254167', 'wikidata': 'https://www.wikidata.org/wiki/Q497654', 'display_name': 'Young stellar object', 'level': 4, 'score': 0.726287}, {'id': 'https://openalex.org/C125857072', 'wikidata': 'https://www.wikidata.org/wiki/Q16744', 'display_name': 'Star formation', 'level': 3, 'score': 0.68166673}, {'id': 'https://openalex.org/C2780897414', 'wikidata': 'https://www.wikidata.org/wiki/Q7600592', 'display_name': 'Star (game theory)', 'level': 2, 'score': 0.55940026}, {'id': 'https://openalex.org/C183582522', 'wikidata': 'https://www.wikidata.org/wiki/Q3239165', 'display_name': 'Galactic plane', 'level': 3, 'score': 0.5298737}, {'id': 'https://openalex.org/C1276947', 'wikidata': 'https://www.wikidata.org/wiki/Q333', 'display_name': 'Astronomy', 'level': 1, 'score': 0.52596426}, {'id': 'https://openalex.org/C2908647359', 'wikidata': 'https://www.wikidata.org/wiki/Q2625603', 'display_name': 'Population', 'level': 2, 'score': 0.43672317}, {'id': 'https://openalex.org/C66882249', 'wikidata': 'https://www.wikidata.org/wiki/Q169336', 'display_name': 'Homogeneous', 'level': 2, 'score': 0.4254178}, {'id': 'https://openalex.org/C150846664', 'wikidata': 'https://www.wikidata.org/wiki/Q7602306', 'display_name': 'Stars', 'level': 2, 'score': 0.25891864}, {'id': 'https://openalex.org/C149923435', 'wikidata': 'https://www.wikidata.org/wiki/Q37732', 'display_name': 'Demography', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C144024400', 'wikidata': 'https://www.wikidata.org/wiki/Q21201', 'display_name': 'Sociology', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C97355855', 'wikidata': 'https://www.wikidata.org/wiki/Q11473', 'display_name': 'Thermodynamics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 4, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1088/0004-637x/712/2/797', 'pdf_url': 'https://iopscience.iop.org/article/10.1088/0004-637X/712/2/797/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': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'http://arxiv.org/abs/1003.0866', 'pdf_url': 'http://arxiv.org/pdf/1003.0866', '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://resolver.caltech.edu/CaltechAUTHORS:20100331-112817584', 'pdf_url': 'https://authors.library.caltech.edu/records/stxf0-nmz16/files/Billot2010p7390Astrophys_J.pdf?download=1', 'source': {'id': 'https://openalex.org/S4306402162', 'display_name': 'CaltechAUTHORS (California Institute of Technology)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I122411786', 'host_organization_name': 'California Institute of Technology', 'host_organization_lineage': ['https://openalex.org/I122411786'], 'host_organization_lineage_names': ['California Institute of Technology'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'acceptedVersion', 'is_accepted': True, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://api.datacite.org/dois/10.48550/arxiv.1003.0866', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4393179698', 'display_name': 'DataCite API', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I4210145204', 'host_organization_name': 'DataCite', 'host_organization_lineage': ['https://openalex.org/I4210145204'], 'host_organization_lineage_names': ['DataCite'], 'type': 'metadata'}, 'license': None, 'license_id': None, 'version': None}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1088/0004-637x/712/2/797', 'pdf_url': 'https://iopscience.iop.org/article/10.1088/0004-637X/712/2/797/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': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': ['https://openalex.org/W1968995569', 'https://openalex.org/W3103018110'], 'referenced_works_count': 112, 'referenced_works': ['https://openalex.org/W1491039176', 'https://openalex.org/W151596575', 'https://openalex.org/W1641089920', 'https://openalex.org/W1666704755', 'https://openalex.org/W1810233918', 'https://openalex.org/W1966067227', 'https://openalex.org/W1969821340', 'https://openalex.org/W1972007570', 'https://openalex.org/W1972015674', 'https://openalex.org/W1972053827', 'https://openalex.org/W1972327829', 'https://openalex.org/W1973086534', 'https://openalex.org/W1974771230', 'https://openalex.org/W1975525353', 'https://openalex.org/W1975633338', 'https://openalex.org/W1976013960', 'https://openalex.org/W1976873666', 'https://openalex.org/W1978966106', 'https://openalex.org/W1982985846', 'https://openalex.org/W1983103860', 'https://openalex.org/W1983264191', 'https://openalex.org/W1983270357', 'https://openalex.org/W1985176550', 'https://openalex.org/W1986374081', 'https://openalex.org/W1987103303', 'https://openalex.org/W1988683408', 'https://openalex.org/W1988977509', 'https://openalex.org/W1989291165', 'https://openalex.org/W1991018628', 'https://openalex.org/W1998233665', 'https://openalex.org/W2000513167', 'https://openalex.org/W2001638972', 'https://openalex.org/W2002266029', 'https://openalex.org/W2003151887', 'https://openalex.org/W2003751401', 'https://openalex.org/W2007050989', 'https://openalex.org/W2012256754', 'https://openalex.org/W2013089105', 'https://openalex.org/W2015322641', 'https://openalex.org/W2015400527', 'https://openalex.org/W2018489450', 'https://openalex.org/W2021718426', 'https://openalex.org/W2025563525', 'https://openalex.org/W2028037200', 'https://openalex.org/W2029013519', 'https://openalex.org/W2032878799', 'https://openalex.org/W2033263501', 'https://openalex.org/W2037144029', 'https://openalex.org/W2041690704', 'https://openalex.org/W2044669640', 'https://openalex.org/W2049996606', 'https://openalex.org/W2052501801', 'https://openalex.org/W2058514986', 'https://openalex.org/W2062263870', 'https://openalex.org/W2073308808', 'https://openalex.org/W2079900347', 'https://openalex.org/W2082603561', 'https://openalex.org/W2085635208', 'https://openalex.org/W2087859554', 'https://openalex.org/W2088336313', 'https://openalex.org/W2088859315', 'https://openalex.org/W2094721804', 'https://openalex.org/W2097075276', 'https://openalex.org/W2097815762', 'https://openalex.org/W2099113014', 'https://openalex.org/W2099937588', 'https://openalex.org/W2100820118', 'https://openalex.org/W2102786999', 'https://openalex.org/W2108220845', 'https://openalex.org/W2110780085', 'https://openalex.org/W2126700402', 'https://openalex.org/W2128501099', 'https://openalex.org/W2129760210', 'https://openalex.org/W2129949945', 'https://openalex.org/W2130468066', 'https://openalex.org/W2140347367', 'https://openalex.org/W2143675579', 'https://openalex.org/W2148804397', 'https://openalex.org/W2151139906', 'https://openalex.org/W2155034169', 'https://openalex.org/W2155695072', 'https://openalex.org/W2157252988', 'https://openalex.org/W2163097250', 'https://openalex.org/W2165084703', 'https://openalex.org/W2168006145', 'https://openalex.org/W2168427623', 'https://openalex.org/W2169803721', 'https://openalex.org/W2327124198', 'https://openalex.org/W2481305670', 'https://openalex.org/W2963763976', 'https://openalex.org/W3098136225', 'https://openalex.org/W3098484406', 'https://openalex.org/W3099270657', 'https://openalex.org/W3099830973', 'https://openalex.org/W3099917631', 'https://openalex.org/W3100174646', 'https://openalex.org/W3101049898', 'https://openalex.org/W3101408283', 'https://openalex.org/W3101456797', 'https://openalex.org/W3101945279', 'https://openalex.org/W3102366016', 'https://openalex.org/W3102746933', 'https://openalex.org/W3103989567', 'https://openalex.org/W3105280455', 'https://openalex.org/W3105891203', 'https://openalex.org/W3105973432', 'https://openalex.org/W3106082202', 'https://openalex.org/W3106316365', 'https://openalex.org/W3123968799', 'https://openalex.org/W3125013184', 'https://openalex.org/W4229937038', 'https://openalex.org/W4294843069'], 'related_works': ['https://openalex.org/W4388250650', 'https://openalex.org/W4293259110', 'https://openalex.org/W3104889014', 'https://openalex.org/W3101195316', 'https://openalex.org/W306566179', 'https://openalex.org/W2114001902', 'https://openalex.org/W2097668321', 'https://openalex.org/W2021756918', 'https://openalex.org/W1983853580', 'https://openalex.org/W1968995569'], 'abstract_inverted_index': {'The': [0], 'Vulpecula': [1], 'OB': [2], 'association,': [3], 'VulOB1,': [4, 56], 'is': [5, 30, 119], 'a': [6, 67, 148], 'region': [7], 'of': [8, 55, 61, 69, 91, 98, 113, 127, 147, 158], 'active': [9], 'star': [10, 28, 52, 100, 129, 135, 162], 'formation': [11, 29, 53, 136], 'located': [12], 'in': [13, 74, 117], 'the': [14, 21, 51, 87, 110, 114, 125, 133, 145], 'Galactic': [15], 'plane': [16], 'at': [17], '2.3': [18], 'kpc': [19], 'from': [20], 'Sun.': [22], 'Previous': [23], 'studies': [24], 'suggest': [25], 'that': [26, 109], 'sequential': [27], 'propagating': [31, 128], 'along': [32], 'this': [33, 40], '100': [34], 'pc': [35], 'long': [36], 'molecular': [37], 'complex.': [38], 'In': [39], 'paper,': [41], 'we': [42, 84], 'use': [43], 'Spitzer': [44], 'MIPSGAL': [45], 'and': [46, 57, 80, 83, 89, 107], 'GLIMPSE': [47], 'data': [48], 'to': [49, 94, 138, 155], 'reconstruct': [50], 'history': [54], 'search': [58], 'for': [59], 'signatures': [60], 'past': [62], 'triggering': [63], 'events.': [64], 'We': [65, 102, 131, 142], 'make': [66], 'census': [68], 'Young': [70], 'Stellar': [71], 'Objects': [72], '(YSO)': [73], 'VulOB1': [75, 118], 'based': [76], 'on': [77, 86], 'IR': [78], 'color': [79], 'magnitude': [81], 'criteria,': [82], 'rely': [85], 'properties': [88], 'nature': [90], 'these': [92], 'YSOs': [93], 'trace': [95], 'recent': [96], 'episodes': [97], 'massive': [99], 'formation.': [101, 130, 163], 'find': [103], '856': [104], 'YSO': [105, 115], 'candidates,': [106], 'show': [108], 'evolutionary': [111], 'stage': [112], 'population': [116], 'rather': [120], 'homogeneous': [121], '-': [122], 'ruling': [123], 'out': [124], 'scenario': [126], 'estimate': [132], 'current': [134], 'efficiency': [137], 'be': [139, 156], '~8': [140], '%.': [141], 'also': [143], 'report': [144], 'discovery': [146], 'dozen': [149], 'pillar-like': [150], 'structures,': [151], 'which': [152], 'are': [153], 'confirmed': [154], 'sites': [157], 'small': [159], 'scale': [160], 'triggered': [161]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1968995569', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 6}, {'year': 2019, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 3}, {'year': 2015, 'cited_by_count': 3}, {'year': 2014, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 5}, {'year': 2012, 'cited_by_count': 6}], 'updated_date': '2024-12-14T07:58:35.287764', 'created_date': '2016-06-24'}