{"id":"https://openalex.org/W7214715667","doi":"https://doi.org/10.48550/arxiv.2609.32159","title":"H-alpha Star Formation Rates of the SHIELD Dwarf Galaxies","display_name":"H-alpha Star Formation Rates of the SHIELD Dwarf Galaxies","publication_year":2026,"publication_date":"2026-09-26","ids":{"openalex":"https://openalex.org/W7214715667","doi":"https://doi.org/10.48550/arxiv.2609.32159"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.32159","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.32159","pdf_url":"https://arxiv.org/pdf/2609.32159","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2609.32159","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5153455814","display_name":"Madeline Shepley","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I112494859","display_name":"Olivet Nazarene University","ror":"https://ror.org/038nb9c73","country_code":"US","type":"education","lineage":["https://openalex.org/I112494859"]},{"id":"https://openalex.org/I4210119109","display_name":"Indiana University Bloomington","ror":"https://ror.org/02k40bc56","country_code":"US","type":"education","lineage":["https://openalex.org/I4210119109","https://openalex.org/I592451"]},{"id":"https://openalex.org/I592451","display_name":"Indiana University","ror":"https://ror.org/01kg8sb98","country_code":"US","type":"education","lineage":["https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shepley, Madeline","raw_affiliation_strings":["Department of Astronomy , Indiana University , 727 East Third Street , Bloomington , IN 47405 , USA","Department of Chemistry and Geoscience , Olivet Nazarene University , 1 University Avenue , Bourbonnais , IL 60914 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Astronomy , Indiana University , 727 East Third Street , Bloomington , IN 47405 , USA","institution_ids":["https://openalex.org/I4210119109","https://openalex.org/I592451"]},{"raw_affiliation_string":"Department of Chemistry and Geoscience , Olivet Nazarene University , 1 University Avenue , Bourbonnais , IL 60914 , USA","institution_ids":["https://openalex.org/I112494859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139423950","display_name":"David G. Gormanous","orcid":"https://orcid.org/0009-0001-1540-3246","observed_orcids":["https://orcid.org/0009-0001-1540-3246"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gormanous, David G.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027602092","display_name":"John J. Salzer","orcid":"https://orcid.org/0000-0001-8483-603X","observed_orcids":["https://orcid.org/0000-0001-8483-603X"]},"institutions":[{"id":"https://openalex.org/I4210119109","display_name":"Indiana University Bloomington","ror":"https://ror.org/02k40bc56","country_code":"US","type":"education","lineage":["https://openalex.org/I4210119109","https://openalex.org/I592451"]},{"id":"https://openalex.org/I592451","display_name":"Indiana University","ror":"https://ror.org/01kg8sb98","country_code":"US","type":"education","lineage":["https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Salzer, John J.","raw_affiliation_strings":["Department of Astronomy , Indiana University , 727 East Third Street , Bloomington , IN 47405 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Astronomy , Indiana University , 727 East Third Street , Bloomington , IN 47405 , USA","institution_ids":["https://openalex.org/I4210119109","https://openalex.org/I592451"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077420080","display_name":"Nathalie C. Haurberg","orcid":"https://orcid.org/0000-0001-5247-1371","observed_orcids":["https://orcid.org/0000-0001-5247-1371"]},"institutions":[{"id":"https://openalex.org/I42387498","display_name":"Knox College","ror":"https://ror.org/04hfkdb50","country_code":"US","type":"education","lineage":["https://openalex.org/I42387498"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Haurberg, Nathalie","raw_affiliation_strings":["Department of Physics and Astronomy , Knox College , 2 East South Street , Galesburg , IL 61401 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy , Knox College , 2 East South Street , Galesburg , IL 61401 , USA","institution_ids":["https://openalex.org/I42387498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073595145","display_name":"Steven Janowiecki","orcid":"https://orcid.org/0000-0001-9165-8905","observed_orcids":["https://orcid.org/0000-0001-9165-8905"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Janowiecki, Steven","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028165953","display_name":"John M. Cannon","orcid":"https://orcid.org/0000-0002-1821-7019","observed_orcids":["https://orcid.org/0000-0002-1821-7019"]},"institutions":[{"id":"https://openalex.org/I5444425","display_name":"Macalester College","ror":"https://ror.org/04fceqm38","country_code":"US","type":"education","lineage":["https://openalex.org/I5444425"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cannon, John M.","raw_affiliation_strings":["Department of Physics and Astronomy , Macalester College , Saint Paul , MN 55105 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy , Macalester College , Saint Paul , MN 55105 , USA","institution_ids":["https://openalex.org/I5444425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043639808","display_name":"Elizabeth A. K. Adams","orcid":"https://orcid.org/0000-0002-9798-5111","observed_orcids":["https://orcid.org/0000-0002-9798-5111"]},"institutions":[{"id":"https://openalex.org/I169381384","display_name":"University of Groningen","ror":"https://ror.org/012p63287","country_code":"NL","type":"education","lineage":["https://openalex.org/I169381384"]},{"id":"https://openalex.org/I922237871","display_name":"Netherlands Institute for Radio Astronomy","ror":"https://ror.org/000k1q888","country_code":"NL","type":"other","lineage":["https://openalex.org/I2800991832","https://openalex.org/I4405262988","https://openalex.org/I922237871"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Adams, Elizabeth A. K.","raw_affiliation_strings":["ASTRON , The Netherlands Institute for Radio Astronomy , Oude Hoogeveensedijk 4 , 7991 PD , Dwingeloo , The Netherlands","Kapteyn Astronomical Institute , University of Groningen , Postbus 800 , 9700 AV Groningen , The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ASTRON , The Netherlands Institute for Radio Astronomy , Oude Hoogeveensedijk 4 , 7991 PD , Dwingeloo , The Netherlands","institution_ids":["https://openalex.org/I922237871"]},{"raw_affiliation_string":"Kapteyn Astronomical Institute , University of Groningen , Postbus 800 , 9700 AV Groningen , The Netherlands","institution_ids":["https://openalex.org/I169381384"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024494537","display_name":"Martha P. Haynes","orcid":"https://orcid.org/0000-0001-5334-5166","observed_orcids":["https://orcid.org/0000-0001-5334-5166"]},"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":"Haynes, Martha P.","raw_affiliation_strings":["Center for Astrophysics and Planetary Science , Space Sciences Building , Cornell University , Ithaca , NY 14853 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Astrophysics and Planetary Science , Space Sciences Building , Cornell University , Ithaca , NY 14853 , USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077219418","display_name":"Alec S. Hirschauer","orcid":"https://orcid.org/0000-0002-2954-8622","observed_orcids":["https://orcid.org/0000-0002-2954-8622"]},"institutions":[{"id":"https://openalex.org/I83909951","display_name":"Morgan State University","ror":"https://ror.org/017d8gk22","country_code":"US","type":"education","lineage":["https://openalex.org/I83909951"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hirschauer, Alec S.","raw_affiliation_strings":["Department of Physics & Engineering Physics , Morgan State University , 1700 East Cold Spring Lane , Baltimore , MD 21251 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics & Engineering Physics , Morgan State University , 1700 East Cold Spring Lane , Baltimore , MD 21251 , USA","institution_ids":["https://openalex.org/I83909951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032681455","display_name":"Kristen B. W. McQuinn","orcid":"https://orcid.org/0000-0001-5538-2614","observed_orcids":["https://orcid.org/0000-0001-5538-2614"]},"institutions":[{"id":"https://openalex.org/I1297127228","display_name":"Space Telescope Science Institute","ror":"https://ror.org/036f5mx38","country_code":"US","type":"facility","lineage":["https://openalex.org/I1297127228","https://openalex.org/I1313867356"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"McQuinn, Kristen B. W.","raw_affiliation_strings":["Space Telescope Science Institute , 3700 San Martin Drive , Baltimore , MD 21218 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Space Telescope Science Institute , 3700 San Martin Drive , Baltimore , MD 21218 , USA","institution_ids":["https://openalex.org/I1297127228"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004866113","display_name":"Katherine L. Rhode","orcid":"https://orcid.org/0000-0001-8283-4591","observed_orcids":["https://orcid.org/0000-0001-8283-4591"]},"institutions":[{"id":"https://openalex.org/I4210119109","display_name":"Indiana University Bloomington","ror":"https://ror.org/02k40bc56","country_code":"US","type":"education","lineage":["https://openalex.org/I4210119109","https://openalex.org/I592451"]},{"id":"https://openalex.org/I592451","display_name":"Indiana University","ror":"https://ror.org/01kg8sb98","country_code":"US","type":"education","lineage":["https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rhode, Katherine L.","raw_affiliation_strings":["Department of Astronomy , Indiana University , 727 East Third Street , Bloomington , IN 47405 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Astronomy , Indiana University , 727 East Third Street , Bloomington , IN 47405 , USA","institution_ids":["https://openalex.org/I4210119109","https://openalex.org/I592451"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068738742","display_name":"Evan D. Skillman","orcid":"https://orcid.org/0000-0003-0605-8732","observed_orcids":["https://orcid.org/0000-0003-0605-8732"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Skillman, Evan D.","raw_affiliation_strings":["Minnesota Institute for Astrophysics , School of Physics and Astronomy , University of Minnesota , 116 Church Street , S.E. , Minneapolis , MN 55455 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Minnesota Institute for Astrophysics , School of Physics and Astronomy , University of Minnesota , 116 Church Street , S.E. , Minneapolis , MN 55455 , USA","institution_ids":["https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":11,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.9955999851226807,"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.9955999851226807,"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":"Astrophysics and Star Formation Studies","score":0.0024999999441206455,"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":0.0007999999797903001,"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/h-alpha-emission","display_name":"H-alpha emission","score":0.699999988079071},{"id":"https://openalex.org/keywords/star-formation-rate","display_name":"star formation rate","score":0.9850000143051147},{"id":"https://openalex.org/keywords/hi-mass-function","display_name":"HI mass function","score":0.7369999885559082},{"id":"https://openalex.org/keywords/h-alpha-luminosity","display_name":"H-alpha luminosity","score":0.6480000019073486},{"id":"https://openalex.org/keywords/gas-mass-fraction","display_name":"gas mass fraction","score":0.800000011920929},{"id":"https://openalex.org/keywords/star-formation-efficiency","display_name":"star formation efficiency","score":0.8970000147819519},{"id":"https://openalex.org/keywords/h-alpha-imaging","display_name":"H-alpha imaging","score":0.47699999809265137}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8165000081062317},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.809499979019165},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.7556999921798706},{"id":"https://openalex.org/C125857072","wikidata":"https://www.wikidata.org/wiki/Q16744","display_name":"Star formation","level":3,"score":0.5900999903678894},{"id":"https://openalex.org/C37119246","wikidata":"https://www.wikidata.org/wiki/Q190438","display_name":"Dwarf galaxy","level":3,"score":0.5846999883651733},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.47130000591278076},{"id":"https://openalex.org/C138081364","wikidata":"https://www.wikidata.org/wiki/Q852013","display_name":"Shield","level":2,"score":0.4693000018596649},{"id":"https://openalex.org/C168589115","wikidata":"https://www.wikidata.org/wiki/Q3079618","display_name":"Stellar mass","level":4,"score":0.382999986410141},{"id":"https://openalex.org/C438757","wikidata":"https://www.wikidata.org/wiki/Q654754","display_name":"Dwarf spheroidal galaxy","level":5,"score":0.33000001311302185},{"id":"https://openalex.org/C2780897414","wikidata":"https://www.wikidata.org/wiki/Q7600592","display_name":"Star (game theory)","level":2,"score":0.3197999894618988},{"id":"https://openalex.org/C188525179","wikidata":"https://www.wikidata.org/wiki/Q190397","display_name":"Irregular galaxy","level":5,"score":0.2971999943256378},{"id":"https://openalex.org/C174802034","wikidata":"https://www.wikidata.org/wiki/Q1995140","display_name":"Galaxy formation and evolution","level":3,"score":0.2849999964237213},{"id":"https://openalex.org/C2776401274","wikidata":"https://www.wikidata.org/wiki/Q3756855","display_name":"Accretion (finance)","level":2,"score":0.28369998931884766},{"id":"https://openalex.org/C2779652233","wikidata":"https://www.wikidata.org/wiki/Q3944","display_name":"Local Group","level":4,"score":0.2791000008583069},{"id":"https://openalex.org/C165129702","wikidata":"https://www.wikidata.org/wiki/Q180892","display_name":"Solar mass","level":3,"score":0.2694999873638153},{"id":"https://openalex.org/C2777106203","wikidata":"https://www.wikidata.org/wiki/Q2111163","display_name":"Low Mass","level":3,"score":0.2515999972820282}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.32159","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.32159","pdf_url":"https://arxiv.org/pdf/2609.32159","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2609.32159","doi":"https://doi.org/10.48550/arxiv.2609.32159","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.32159","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2609.32159","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.32159","pdf_url":"https://arxiv.org/pdf/2609.32159","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7214715667.pdf","grobid_xml":"https://content.openalex.org/works/W7214715667.grobid-xml"},"referenced_works_count":70,"referenced_works":["https://openalex.org/W1513462491","https://openalex.org/W1904244634","https://openalex.org/W1934387688","https://openalex.org/W1982889622","https://openalex.org/W1987522415","https://openalex.org/W1999445914","https://openalex.org/W2008784738","https://openalex.org/W2008897349","https://openalex.org/W2015295900","https://openalex.org/W2015874382","https://openalex.org/W2019068536","https://openalex.org/W2021500108","https://openalex.org/W2029343094","https://openalex.org/W2030154533","https://openalex.org/W2032365236","https://openalex.org/W2040105014","https://openalex.org/W2048527892","https://openalex.org/W2050883380","https://openalex.org/W2053936073","https://openalex.org/W2055189601","https://openalex.org/W2061704487","https://openalex.org/W2062622766","https://openalex.org/W2066010509","https://openalex.org/W2071515175","https://openalex.org/W2071652791","https://openalex.org/W2077364363","https://openalex.org/W2078858012","https://openalex.org/W2097377627","https://openalex.org/W2107436274","https://openalex.org/W2121404382","https://openalex.org/W2131522386","https://openalex.org/W2136336431","https://openalex.org/W2142552189","https://openalex.org/W2143101628","https://openalex.org/W2144010090","https://openalex.org/W2149864629","https://openalex.org/W2149920062","https://openalex.org/W2155421027","https://openalex.org/W2165003596","https://openalex.org/W2235429826","https://openalex.org/W2257974331","https://openalex.org/W2265042566","https://openalex.org/W2297109152","https://openalex.org/W2399189405","https://openalex.org/W2415718356","https://openalex.org/W2521116070","https://openalex.org/W2522615459","https://openalex.org/W2787058268","https://openalex.org/W2787400696","https://openalex.org/W2799047820","https://openalex.org/W2807149963","https://openalex.org/W2908435638","https://openalex.org/W2950818244","https://openalex.org/W3007777068","https://openalex.org/W3037525168","https://openalex.org/W3037631834","https://openalex.org/W3092240537","https://openalex.org/W3098058928","https://openalex.org/W3136695387","https://openalex.org/W3139018201","https://openalex.org/W3161863819","https://openalex.org/W3182394315","https://openalex.org/W3196359749","https://openalex.org/W4235039856","https://openalex.org/W4309209264","https://openalex.org/W4312037525","https://openalex.org/W4396563882","https://openalex.org/W7168573768","https://openalex.org/W7212022986","https://openalex.org/W7212024856"],"related_works":["https://openalex.org/W7166158058","https://openalex.org/W854554027","https://openalex.org/W2784417020","https://openalex.org/W2733221720","https://openalex.org/W3011158338","https://openalex.org/W3161863819","https://openalex.org/W2143101628","https://openalex.org/W2982387740","https://openalex.org/W2521116070","https://openalex.org/W3169207164"],"abstract_inverted_index":{"The":[0,44,189],"Survey":[1],"of":[2,15,23,51,59,114,123,136,148,172,232],"HI":[3,25],"in":[4],"Extremely":[5],"Low-mass":[6],"Dwarfs":[7],"(SHIELD)":[8],"galaxy":[9],"sample":[10,234],"is":[11,30,165,225],"an":[12,144],"HI-selected":[13],"catalog":[14],"galaxies":[16,62,179,191],"that":[17,132,162],"occupy":[18],"the":[19,24,52,60,74,78,102,115,118,124,149,170,173,216,222,229,233],"extreme":[20],"low-mass":[21,177],"end":[22],"mass":[26,171,200,213],"function.":[27],"Our":[28,121],"team":[29],"carrying":[31],"out":[32],"a":[33,112,204],"comprehensive":[34],"multi-wavelength":[35],"observational":[36],"program":[37],"targeting":[38],"these":[39],"gas-rich,":[40],"star-forming":[41],"dwarf":[42],"galaxies.":[43,97],"current":[45],"paper":[46],"presents":[47],"H-alpha":[48,66,75,83,109,125,142,196,208],"narrowband":[49],"observations":[50],"full":[53],"SHIELD":[54,96,178,190,223],"sample.":[55,120],"We":[56,81,98],"detect":[57],"55":[58],"82":[61,95],"(67%)":[63],"with":[64,169,180,187],"nebular":[65],"emission,":[67],"and":[68,85,107,198,211],"infer":[69],"sensitive":[70],"upper":[71,91],"limits":[72],"to":[73],"fluxes":[76],"for":[77,93,101,117],"27":[79],"non-detections.":[80],"derive":[82],"luminosities":[84],"star":[86,137,217],"formation":[87,138,218],"rates":[88],"(SFRs),":[89],"or":[90],"limits,":[92],"all":[94],"also":[99],"present,":[100],"first":[103],"time,":[104],"deep":[105],"broadband":[106],"continuum-subtracted":[108],"images":[110],"plus":[111],"summary":[113],"properties":[116],"entire":[119],"analysis":[122],"data":[126],"re-affirms":[127],"previous":[128],"results":[129],"which":[130],"show":[131,161,184,192],"at":[133],"low":[134],"levels":[135],"(log(SFR_{H-alpha})":[139],"<":[140],"-2.5),":[141],"becomes":[143],"increasingly":[145],"poor":[146],"tracer":[147],"recent":[150],"average":[151],"SFR":[152,197,210],"as":[153],"measured":[154],"by":[155,221],"far-UV":[156],"(FUV)":[157],"luminosities.":[158],"However,":[159],"we":[160],"this":[163],"effect":[164],"not":[166],"strictly":[167],"correlated":[168],"galaxy.":[174],"Some":[175],"very":[176],"higher":[181],"H-alpha-based":[182],"SFRs":[183],"good":[185],"agreement":[186],"SFR_{FUV}.":[188],"no":[193],"correlation":[194,206],"between":[195,207],"gas":[199,212],"fraction,":[201],"but":[202],"reveal":[203],"modest":[205],"specific":[209],"fraction.":[214],"Overall,":[215],"efficiency":[219],"exhibited":[220],"dwarfs":[224],"rather":[226],"low,":[227],"despite":[228],"gas-rich":[230],"nature":[231],"(68%":[235],"have":[236],"M_{gas}":[237],">":[238],"M_{stellar}).":[239]},"counts_by_year":[],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2026-09-30T00:00:00"}