{"id":"https://openalex.org/W2198295574","doi":"https://doi.org/10.1093/mnras/stv2655","title":"Role of the $\\mathrm{H}_2^+$ channel in the primordial star formation under strong radiation field and the critical intensity for the supermassive star formation","display_name":"Role of the $\\mathrm{H}_2^+$ channel in the primordial star formation under strong radiation field and the critical intensity for the supermassive star formation","publication_year":2015,"publication_date":"2015-12-14","ids":{"openalex":"https://openalex.org/W2198295574","doi":"https://doi.org/10.1093/mnras/stv2655","mag":"2198295574"},"language":"en","primary_location":{"id":"doi:10.1093/mnras/stv2655","doi":"https://doi.org/10.1093/mnras/stv2655","is_oa":true,"landing_page_url":"https://doi.org/10.1093/mnras/stv2655","pdf_url":"https://academic.oup.com/mnras/article-pdf/456/1/270/3677306/stv2655.pdf","source":{"id":"https://openalex.org/S195663288","display_name":"Monthly Notices of the Royal Astronomical Society","issn_l":"0035-8711","issn":["0035-8711","1365-2966","1365-8711"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Monthly Notices of the Royal Astronomical Society","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://academic.oup.com/mnras/article-pdf/456/1/270/3677306/stv2655.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026969609","display_name":"Kazuyuki Sugimura","orcid":"https://orcid.org/0000-0001-7842-5488","observed_orcids":["https://orcid.org/0000-0001-7842-5488"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"K. Sugimura","raw_affiliation_strings":["Astronomical Institute, Tohoku University, Aoba, Sendai 980-8578, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Astronomical Institute, Tohoku University, Aoba, Sendai 980-8578, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080619882","display_name":"Carla Maria Coppola","orcid":"https://orcid.org/0000-0003-2510-9427","observed_orcids":["https://orcid.org/0000-0003-2510-9427"]},"institutions":[{"id":"https://openalex.org/I2799986158","display_name":"Arcetri Astrophysical Observatory","ror":"https://ror.org/00fbze943","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2799986158","https://openalex.org/I875825670"]},{"id":"https://openalex.org/I5561750","display_name":"University of Bari Aldo Moro","ror":"https://ror.org/027ynra39","country_code":"IT","type":"education","lineage":["https://openalex.org/I5561750"]},{"id":"https://openalex.org/I875825670","display_name":"National Institute for Astrophysics","ror":"https://ror.org/02gh4kt33","country_code":"IT","type":"government","lineage":["https://openalex.org/I875825670"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"C. M. Coppola","raw_affiliation_strings":["Dipartimento di Chimica, Universit\u00e0 degli Studi di Bari, Via Orabona 4, I-70126 Bari, Italy","INAF-Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, I-50125 Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Chimica, Universit\u00e0 degli Studi di Bari, Via Orabona 4, I-70126 Bari, Italy","institution_ids":["https://openalex.org/I5561750"]},{"raw_affiliation_string":"INAF-Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, I-50125 Firenze, Italy","institution_ids":["https://openalex.org/I2799986158","https://openalex.org/I875825670"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066500271","display_name":"Kazuyuki Omukai","orcid":"https://orcid.org/0000-0001-5922-180X","observed_orcids":["https://orcid.org/0000-0001-5922-180X"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Omukai","raw_affiliation_strings":["Astronomical Institute, Tohoku University, Aoba, Sendai 980-8578, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Astronomical Institute, Tohoku University, Aoba, Sendai 980-8578, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071091104","display_name":"Daniele Galli","orcid":"https://orcid.org/0000-0001-7706-6049","observed_orcids":["https://orcid.org/0000-0001-7706-6049"]},"institutions":[{"id":"https://openalex.org/I2799986158","display_name":"Arcetri Astrophysical Observatory","ror":"https://ror.org/00fbze943","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2799986158","https://openalex.org/I875825670"]},{"id":"https://openalex.org/I875825670","display_name":"National Institute for Astrophysics","ror":"https://ror.org/02gh4kt33","country_code":"IT","type":"government","lineage":["https://openalex.org/I875825670"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"D. Galli","raw_affiliation_strings":["INAF-Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, I-50125 Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INAF-Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, I-50125 Firenze, Italy","institution_ids":["https://openalex.org/I2799986158","https://openalex.org/I875825670"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056429417","display_name":"F. Palla","orcid":"https://orcid.org/0000-0002-3321-0456","observed_orcids":["https://orcid.org/0000-0002-3321-0456"]},"institutions":[{"id":"https://openalex.org/I2799986158","display_name":"Arcetri Astrophysical Observatory","ror":"https://ror.org/00fbze943","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2799986158","https://openalex.org/I875825670"]},{"id":"https://openalex.org/I875825670","display_name":"National Institute for Astrophysics","ror":"https://ror.org/02gh4kt33","country_code":"IT","type":"government","lineage":["https://openalex.org/I875825670"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"F. Palla","raw_affiliation_strings":["INAF-Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, I-50125 Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INAF-Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, I-50125 Firenze, Italy","institution_ids":["https://openalex.org/I2799986158","https://openalex.org/I875825670"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5026969609"],"corresponding_institution_ids":["https://openalex.org/I201537933"],"apc_list":{"value":2310,"currency":"GBP","value_usd":3046},"apc_paid":null,"fwci":2.2737,"has_fulltext":true,"cited_by_count":28,"citation_normalized_percentile":{"value":0.87316399,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"456","issue":"1","first_page":"270","last_page":"277"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10477","display_name":"Astrophysics and Star Formation Studies","score":0.9937000274658203,"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":0.9937000274658203,"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.005200000014156103,"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":0.00019999999494757503,"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/molecular-hydrogen-formation","display_name":"molecular hydrogen formation","score":0.9279999732971191},{"id":"https://openalex.org/keywords/primordial-star-formation","display_name":"primordial star formation","score":0.9279999732971191},{"id":"https://openalex.org/keywords/direct-collapse","display_name":"direct collapse","score":0.5649999976158142},{"id":"https://openalex.org/keywords/photodissociation","display_name":"photodissociation","score":0.8009999990463257},{"id":"https://openalex.org/keywords/h-channel","display_name":"H+ channel","score":0.8629999756813049},{"id":"https://openalex.org/keywords/intense-radiation-fields","display_name":"intense radiation fields","score":0.41600000858306885}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.9372701644897461},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.7423211932182312},{"id":"https://openalex.org/C173120059","wikidata":"https://www.wikidata.org/wiki/Q40392","display_name":"Supermassive black hole","level":3,"score":0.704676628112793},{"id":"https://openalex.org/C125857072","wikidata":"https://www.wikidata.org/wiki/Q16744","display_name":"Star formation","level":3,"score":0.6895814538002014},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.6267677545547485},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.6130937933921814},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.5737168788909912},{"id":"https://openalex.org/C86021447","wikidata":"https://www.wikidata.org/wiki/Q272447","display_name":"Molecular cloud","level":3,"score":0.5164051651954651},{"id":"https://openalex.org/C93038891","wikidata":"https://www.wikidata.org/wiki/Q1061524","display_name":"Intensity (physics)","level":2,"score":0.5062353014945984},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.4748972952365875},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.17585495114326477},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.17478933930397034},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09615132212638855},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1093/mnras/stv2655","doi":"https://doi.org/10.1093/mnras/stv2655","is_oa":true,"landing_page_url":"https://doi.org/10.1093/mnras/stv2655","pdf_url":"https://academic.oup.com/mnras/article-pdf/456/1/270/3677306/stv2655.pdf","source":{"id":"https://openalex.org/S195663288","display_name":"Monthly Notices of the Royal Astronomical Society","issn_l":"0035-8711","issn":["0035-8711","1365-2966","1365-8711"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Monthly Notices of the Royal Astronomical Society","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1509.04562","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1509.04562","pdf_url":"https://arxiv.org/pdf/1509.04562","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:open-archive.highwire.org:mnras:456/1/270","doi":null,"is_oa":false,"landing_page_url":"http://mnras.oxfordjournals.org/cgi/content/short/456/1/270","pdf_url":null,"source":{"id":"https://openalex.org/S4406923041","display_name":"HighWire Press Open Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"TEXT"},{"id":"pmh:oai:ricerca.uniba.it:11586/181551","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11586/181551","pdf_url":null,"source":{"id":"https://openalex.org/S4377196296","display_name":"CINECA IRIS Institutional Research Information System (University of Bari Aldo Moro)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I5561750","host_organization_name":"University of Bari Aldo Moro","host_organization_lineage":["https://openalex.org/I5561750"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"doi:10.48550/arxiv.1509.04562","doi":"https://doi.org/10.48550/arxiv.1509.04562","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1509.04562","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.1093/mnras/stv2655","doi":"https://doi.org/10.1093/mnras/stv2655","is_oa":true,"landing_page_url":"https://doi.org/10.1093/mnras/stv2655","pdf_url":"https://academic.oup.com/mnras/article-pdf/456/1/270/3677306/stv2655.pdf","source":{"id":"https://openalex.org/S195663288","display_name":"Monthly Notices of the Royal Astronomical Society","issn_l":"0035-8711","issn":["0035-8711","1365-2966","1365-8711"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Monthly Notices of the Royal Astronomical Society","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/1","display_name":"No poverty","score":0.5799999833106995}],"study_designs":[],"awards":[{"id":"https://openalex.org/G5359126903","display_name":"Theoretical study on low-metallicity star formation in the early universe","funder_award_id":"25287040","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G6784498496","display_name":"\u5b87\u5b99\u521d\u671f\u306b\u304a\u3051\u308b\u8d85\u5de8\u5927\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5f62\u6210\u306b\u3064\u3044\u3066\u306e\u7406\u8ad6\u7684\u7814\u7a76","funder_award_id":"15J03873","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2198295574.pdf","grobid_xml":"https://content.openalex.org/works/W2198295574.grobid-xml"},"referenced_works_count":71,"referenced_works":["https://openalex.org/W1539883272","https://openalex.org/W1546186493","https://openalex.org/W1821429365","https://openalex.org/W1834676493","https://openalex.org/W1861231237","https://openalex.org/W1883012274","https://openalex.org/W1883916103","https://openalex.org/W1901503802","https://openalex.org/W1919933192","https://openalex.org/W1946960247","https://openalex.org/W1964840172","https://openalex.org/W1965713361","https://openalex.org/W1968678552","https://openalex.org/W1969578278","https://openalex.org/W1975627161","https://openalex.org/W1978169540","https://openalex.org/W1985342685","https://openalex.org/W1987180496","https://openalex.org/W1987710696","https://openalex.org/W1998581888","https://openalex.org/W1999283221","https://openalex.org/W2000195976","https://openalex.org/W2001593578","https://openalex.org/W2002214628","https://openalex.org/W2004052728","https://openalex.org/W2008951024","https://openalex.org/W2009607810","https://openalex.org/W2019038176","https://openalex.org/W2021511783","https://openalex.org/W2028690310","https://openalex.org/W2030359568","https://openalex.org/W2033014470","https://openalex.org/W2041736587","https://openalex.org/W2042487285","https://openalex.org/W2049351901","https://openalex.org/W2052126990","https://openalex.org/W2052214727","https://openalex.org/W2054450804","https://openalex.org/W2056199256","https://openalex.org/W2058233279","https://openalex.org/W2060256170","https://openalex.org/W2060265324","https://openalex.org/W2060961770","https://openalex.org/W2061332790","https://openalex.org/W2067827212","https://openalex.org/W2071792724","https://openalex.org/W2073753053","https://openalex.org/W2074066104","https://openalex.org/W2081456888","https://openalex.org/W2083870045","https://openalex.org/W2084820236","https://openalex.org/W2087711058","https://openalex.org/W2090682210","https://openalex.org/W2101628452","https://openalex.org/W2105931610","https://openalex.org/W2121491848","https://openalex.org/W2122287334","https://openalex.org/W2123380808","https://openalex.org/W2129495060","https://openalex.org/W2133757315","https://openalex.org/W2134926140","https://openalex.org/W2148526475","https://openalex.org/W2170956450","https://openalex.org/W2198380730","https://openalex.org/W2327178929","https://openalex.org/W2498126760","https://openalex.org/W2555333667","https://openalex.org/W2598710847","https://openalex.org/W2951371509","https://openalex.org/W3100829286","https://openalex.org/W4237685487"],"related_works":["https://openalex.org/W2053976937","https://openalex.org/W2579939538","https://openalex.org/W3100366347","https://openalex.org/W3102491785","https://openalex.org/W3100223233","https://openalex.org/W4226481229","https://openalex.org/W3098479536","https://openalex.org/W3099778058","https://openalex.org/W2166672701","https://openalex.org/W2260401275"],"abstract_inverted_index":{"We":[0,60,111],"investigate":[1],"the":[2,5,13,29,40,55,78,82,88,99,106,113,130,135,144,166,169,176,187],"role":[3],"of":[4,15,31,43,54,108,137,152,168,179,186],"|$\\mathrm{H}_2^+$|":[6,58],"channel":[7,80,101],"on":[8,46,129],"H2":[9,84],"molecule":[10],"formation":[11,85,121],"during":[12],"collapse":[14,124],"primordial":[16],"gas":[17],"clouds":[18,64],"immersed":[19],"in":[20,63,105],"strong":[21],"radiation":[22,69,115,194],"fields":[23,70],"which":[24],"are":[25,201],"assumed":[26],"to":[27,203],"have":[28,204],"shape":[30],"a":[32,150,153],"diluted":[33],"blackbody":[34],"spectra":[35,93,157],"with":[36,71,94,158],"temperature":[37,73],"Trad.":[38],"Since":[39],"photodissociation":[41],"rate":[42],"|$\\mathrm{H_2^+}$|":[44,79,104,131],"depends":[45],"its":[47,127],"level":[48,132,142,177],"population,":[49,143],"we":[50],"take":[51],"full":[52],"account":[53],"vibrationally":[56],"resolved":[57],"kinetics.":[59],"find":[61],"that":[62],"under":[65],"soft":[66,156],"but":[67],"intense":[68],"spectral":[72],"Trad":[74,95,159],"\u2272":[75,160],"7000":[76,97,161],"K,":[77,98],"is":[81,147,172],"dominant":[83],"process.":[86],"On":[87],"other":[89],"hand,":[90],"for":[91,118,155],"harder":[92,164],"\u2273":[96],"H\u2212":[100],"takes":[102],"over":[103],"production":[107],"molecular":[109],"hydrogen.":[110],"calculate":[112],"critical":[114,145,170,188],"intensity":[116,146,171,189],"needed":[117],"supermassive":[119],"star":[120],"by":[122,149,175],"direct":[123],"and":[125],"examine":[126],"dependence":[128],"population.":[133],"Under":[134],"assumption":[136],"local":[138],"thermodynamic":[139],"equilibrium":[140],"(LTE)":[141],"underestimated":[148],"factor":[151],"few":[154],"K.":[162],"For":[163],"spectra,":[165],"value":[167],"not":[173],"affected":[174],"population":[178],"|$\\mathrm{H_2^+}$|\u2060.":[180],"This":[181],"result":[182],"justifies":[183],"previous":[184],"estimates":[185],"assuming":[190],"LTE":[191],"populations":[192],"since":[193],"sources":[195],"like":[196],"young":[197],"and/or":[198],"metal-poor":[199],"galaxies":[200],"predicted":[202],"rather":[205],"hard":[206],"spectra.":[207]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"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":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":3}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}
