{"id":"https://openalex.org/W7171984142","doi":"https://doi.org/10.3847/1538-4357/ae819e","title":"Photometric and Spectroscopic Studies of Type Ic Supernovae SN 2020akf and SN 2021mxx","display_name":"Photometric and Spectroscopic Studies of Type Ic Supernovae SN 2020akf and SN 2021mxx","publication_year":2026,"publication_date":"2026-07-31","ids":{"openalex":"https://openalex.org/W7171984142","doi":"https://doi.org/10.3847/1538-4357/ae819e"},"language":"en","primary_location":{"id":"doi:10.3847/1538-4357/ae819e","doi":"https://doi.org/10.3847/1538-4357/ae819e","is_oa":true,"landing_page_url":"https://doi.org/10.3847/1538-4357/ae819e","pdf_url":null,"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,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-1","ki-jl-1","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Astrophysical Journal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["arxiv","crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3847/1538-4357/ae819e","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5140952681","display_name":"Mulchand Kurre","orcid":"https://orcid.org/0009-0000-4028-1263","observed_orcids":["https://orcid.org/0009-0000-4028-1263"]},"institutions":[{"id":"https://openalex.org/I38192578","display_name":"Pandit Ravishankar Shukla University","ror":"https://ror.org/0481cg432","country_code":"IN","type":"education","lineage":["https://openalex.org/I38192578"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mulchand Kurre","raw_affiliation_strings":["Pt. Ravishankar Shukla University"],"raw_orcid":"https://orcid.org/0009-0000-4028-1263","affiliations":[{"raw_affiliation_string":"Pt. Ravishankar Shukla University","institution_ids":["https://openalex.org/I38192578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5141031477","display_name":"K. R. Sahu","orcid":"https://orcid.org/0009-0001-3331-6883","observed_orcids":["https://orcid.org/0009-0001-3331-6883"]},"institutions":[{"id":"https://openalex.org/I38192578","display_name":"Pandit Ravishankar Shukla University","ror":"https://ror.org/0481cg432","country_code":"IN","type":"education","lineage":["https://openalex.org/I38192578"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"K. R. Sahu","raw_affiliation_strings":["Pt. Ravishankar Shukla University","Sant Guru Ghasidas Govt. Post Graduate College"],"raw_orcid":"https://orcid.org/0009-0001-3331-6883","affiliations":[{"raw_affiliation_string":"Pt. Ravishankar Shukla University","institution_ids":["https://openalex.org/I38192578"]},{"raw_affiliation_string":"Sant Guru Ghasidas Govt. Post Graduate College","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140933238","display_name":"Shrutika Tiwari","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I78663439","display_name":"Institute of Chartered Financial Analysts of India","ror":"https://ror.org/022ckte53","country_code":"IN","type":"education","lineage":["https://openalex.org/I78663439"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Shrutika Tiwari","raw_affiliation_strings":["The ICFAI University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The ICFAI University","institution_ids":["https://openalex.org/I78663439"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140840326","display_name":"Yogita Patel","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I69737025","display_name":"University of Chile","ror":"https://ror.org/047gc3g35","country_code":"CL","type":"education","lineage":["https://openalex.org/I69737025"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Yogita Patel","raw_affiliation_strings":["University of Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Chile","institution_ids":["https://openalex.org/I69737025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081045992","display_name":"N. K. Chakradhari","orcid":"https://orcid.org/0009-0007-8332-2812","observed_orcids":["https://orcid.org/0009-0007-8332-2812"]},"institutions":[{"id":"https://openalex.org/I38192578","display_name":"Pandit Ravishankar Shukla University","ror":"https://ror.org/0481cg432","country_code":"IN","type":"education","lineage":["https://openalex.org/I38192578"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"N. K. Chakradhari","raw_affiliation_strings":["Pt. Ravishankar Shukla University"],"raw_orcid":"https://orcid.org/0009-0007-8332-2812","affiliations":[{"raw_affiliation_string":"Pt. Ravishankar Shukla University","institution_ids":["https://openalex.org/I38192578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003803425","display_name":"Devendra Kumar Sahu","orcid":"https://orcid.org/0000-0002-6688-0800","observed_orcids":["https://orcid.org/0000-0002-6688-0800"]},"institutions":[{"id":"https://openalex.org/I140717209","display_name":"Indian Institute of Astrophysics","ror":"https://ror.org/01msc1703","country_code":"IN","type":"facility","lineage":["https://openalex.org/I140717209"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"D. K. Sahu","raw_affiliation_strings":["Indian Institute of Astrophysics"],"raw_orcid":"https://orcid.org/0000-0002-6688-0800","affiliations":[{"raw_affiliation_string":"Indian Institute of Astrophysics","institution_ids":["https://openalex.org/I140717209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005038676","display_name":"Rishabh Singh Teja","orcid":"https://orcid.org/0000-0002-0525-0872","observed_orcids":["https://orcid.org/0000-0002-0525-0872"]},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rishabh Singh Teja","raw_affiliation_strings":["Shanghai Jiao Tong University"],"raw_orcid":"https://orcid.org/0000-0002-0525-0872","affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054690880","display_name":"Gadiyara Chakrapani Anupama","orcid":"https://orcid.org/0000-0003-3533-7183","observed_orcids":["https://orcid.org/0000-0003-3533-7183"]},"institutions":[{"id":"https://openalex.org/I140717209","display_name":"Indian Institute of Astrophysics","ror":"https://ror.org/01msc1703","country_code":"IN","type":"facility","lineage":["https://openalex.org/I140717209"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"G. C. Anupama","raw_affiliation_strings":["Indian Institute of Astrophysics"],"raw_orcid":"https://orcid.org/0000-0003-3533-7183","affiliations":[{"raw_affiliation_string":"Indian Institute of Astrophysics","institution_ids":["https://openalex.org/I140717209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059322448","display_name":"Mridweeka Singh","orcid":"https://orcid.org/0000-0001-6706-2749","observed_orcids":["https://orcid.org/0000-0001-6706-2749"]},"institutions":[{"id":"https://openalex.org/I140717209","display_name":"Indian Institute of Astrophysics","ror":"https://ror.org/01msc1703","country_code":"IN","type":"facility","lineage":["https://openalex.org/I140717209"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mridweeka Singh","raw_affiliation_strings":["Indian Institute of Astrophysics"],"raw_orcid":"https://orcid.org/0000-0001-6706-2749","affiliations":[{"raw_affiliation_string":"Indian Institute of Astrophysics","institution_ids":["https://openalex.org/I140717209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035626425","display_name":"Anirban Dutta","orcid":"https://orcid.org/0000-0002-7708-3831","observed_orcids":["https://orcid.org/0000-0002-7708-3831"]},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]},{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["TW","US"],"is_corresponding":false,"raw_author_name":"Anirban Dutta","raw_affiliation_strings":["Michigan State University","National Central University"],"raw_orcid":"https://orcid.org/0000-0002-7708-3831","affiliations":[{"raw_affiliation_string":"Michigan State University","institution_ids":["https://openalex.org/I87216513"]},{"raw_affiliation_string":"National Central University","institution_ids":["https://openalex.org/I22265921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088443958","display_name":"Anjasha Gangopadhyay","orcid":"https://orcid.org/0000-0002-3884-5637","observed_orcids":["https://orcid.org/0000-0002-3884-5637"]},"institutions":[{"id":"https://openalex.org/I161593684","display_name":"Stockholm University","ror":"https://ror.org/05f0yaq80","country_code":"SE","type":"education","lineage":["https://openalex.org/I161593684"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Anjasha Gangopadhyay","raw_affiliation_strings":["Stockholm University"],"raw_orcid":"https://orcid.org/0000-0002-3884-5637","affiliations":[{"raw_affiliation_string":"Stockholm University","institution_ids":["https://openalex.org/I161593684"]}]}],"institutions":[],"countries_distinct_count":6,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4499,"currency":"USD","value_usd":4499},"apc_paid":{"value":4499,"currency":"USD","value_usd":4499},"fwci":0.7586,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.73513548,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"1007","issue":"1","first_page":"7","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11323","display_name":"Gamma-ray bursts and supernovae","score":0.9994999766349792,"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/T11323","display_name":"Gamma-ray bursts and supernovae","score":0.9994999766349792,"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":9.999999747378752e-05,"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/T10818","display_name":"Astrophysics and Cosmic Phenomena","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"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/ejecta-velocity","display_name":"ejecta velocity","score":0.9179999828338623},{"id":"https://openalex.org/keywords/kinetic-energy","display_name":"kinetic energy","score":0.8309999704360962},{"id":"https://openalex.org/keywords/ejected-mass","display_name":"ejected mass","score":0.8859999775886536},{"id":"https://openalex.org/keywords/56ni-mass","display_name":"56Ni mass","score":0.9079999923706055},{"id":"https://openalex.org/keywords/host-galaxy-metallicity","display_name":"host galaxy metallicity","score":0.9350000023841858},{"id":"https://openalex.org/keywords/type-ia-supernovae","display_name":"Type Ia supernovae","score":0.48100000619888306},{"id":"https://openalex.org/keywords/supernova-progenitors","display_name":"supernova progenitors","score":0.45399999618530273}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.9437999725341797},{"id":"https://openalex.org/C127592171","wikidata":"https://www.wikidata.org/wiki/Q3937","display_name":"Supernova","level":2,"score":0.8190000057220459},{"id":"https://openalex.org/C68271606","wikidata":"https://www.wikidata.org/wiki/Q625648","display_name":"Photometry (optics)","level":3,"score":0.7577000260353088},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.7310000061988831},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.5831000208854675},{"id":"https://openalex.org/C135889238","wikidata":"https://www.wikidata.org/wiki/Q46276","display_name":"Kinetic energy","level":2,"score":0.5023999810218811},{"id":"https://openalex.org/C130726490","wikidata":"https://www.wikidata.org/wiki/Q675076","display_name":"Light curve","level":2,"score":0.43479999899864197},{"id":"https://openalex.org/C103796816","wikidata":"https://www.wikidata.org/wiki/Q185153","display_name":"Erg","level":3,"score":0.38269999623298645},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.37779998779296875},{"id":"https://openalex.org/C12287442","wikidata":"https://www.wikidata.org/wiki/Q105902","display_name":"Luminosity","level":3,"score":0.3368000090122223},{"id":"https://openalex.org/C85107622","wikidata":"https://www.wikidata.org/wiki/Q245701","display_name":"Pair-instability supernova","level":4,"score":0.3321000039577484},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.3276999890804291},{"id":"https://openalex.org/C31461409","wikidata":"https://www.wikidata.org/wiki/Q1049029","display_name":"Type II supernova","level":3,"score":0.2831999957561493},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.27799999713897705},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.26330000162124634}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3847/1538-4357/ae819e","doi":"https://doi.org/10.3847/1538-4357/ae819e","is_oa":true,"landing_page_url":"https://doi.org/10.3847/1538-4357/ae819e","pdf_url":null,"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,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-1","ki-jl-1","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Astrophysical Journal","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2607.12525","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2607.12525","pdf_url":"https://arxiv.org/pdf/2607.12525","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":"pmh:oai:doaj.org/article:8487bc20a3664a56996f2debd6b62f21","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/8487bc20a3664a56996f2debd6b62f21","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"The Astrophysical Journal, Vol 1007, Iss 1, p 7 (2026)","raw_type":"article"},{"id":"doi:10.48550/arxiv.2607.12525","doi":"https://doi.org/10.48550/arxiv.2607.12525","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.12525","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":"doi:10.3847/1538-4357/ae819e","doi":"https://doi.org/10.3847/1538-4357/ae819e","is_oa":true,"landing_page_url":"https://doi.org/10.3847/1538-4357/ae819e","pdf_url":null,"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,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-1","ki-jl-1","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Astrophysical Journal","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320338075","display_name":"Core Research for Evolutional Science and Technology","ror":"https://ror.org/00097mb19"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7171984142.pdf","grobid_xml":"https://content.openalex.org/works/W7171984142.grobid-xml"},"referenced_works_count":128,"referenced_works":["https://openalex.org/W1518078371","https://openalex.org/W1529778571","https://openalex.org/W1583445962","https://openalex.org/W1808808730","https://openalex.org/W1841538800","https://openalex.org/W1842074407","https://openalex.org/W1901742582","https://openalex.org/W1913860194","https://openalex.org/W1964595748","https://openalex.org/W1970242255","https://openalex.org/W1976714811","https://openalex.org/W1984626645","https://openalex.org/W1989644013","https://openalex.org/W1992513896","https://openalex.org/W2002185777","https://openalex.org/W2003102625","https://openalex.org/W2003271886","https://openalex.org/W2008698617","https://openalex.org/W2011301426","https://openalex.org/W2011654732","https://openalex.org/W2015679879","https://openalex.org/W2016761921","https://openalex.org/W2022427782","https://openalex.org/W2026018840","https://openalex.org/W2027737150","https://openalex.org/W2028466334","https://openalex.org/W2029343094","https://openalex.org/W2029775415","https://openalex.org/W2031956233","https://openalex.org/W2038874950","https://openalex.org/W2041221272","https://openalex.org/W2042465048","https://openalex.org/W2046574931","https://openalex.org/W2047167041","https://openalex.org/W2047969825","https://openalex.org/W2053907124","https://openalex.org/W2063397409","https://openalex.org/W2064845097","https://openalex.org/W2067073045","https://openalex.org/W2069756179","https://openalex.org/W2075304334","https://openalex.org/W2077216553","https://openalex.org/W2079839973","https://openalex.org/W2080976243","https://openalex.org/W2081494948","https://openalex.org/W2083374520","https://openalex.org/W2084916516","https://openalex.org/W2089076646","https://openalex.org/W2092375055","https://openalex.org/W2093077071","https://openalex.org/W2094963219","https://openalex.org/W2096317990","https://openalex.org/W2101234009","https://openalex.org/W2103225170","https://openalex.org/W2109613529","https://openalex.org/W2114800671","https://openalex.org/W2125396253","https://openalex.org/W2126554473","https://openalex.org/W2127392678","https://openalex.org/W2135625048","https://openalex.org/W2142811991","https://openalex.org/W2146292423","https://openalex.org/W2149082495","https://openalex.org/W2152388789","https://openalex.org/W2157990947","https://openalex.org/W2158146204","https://openalex.org/W2167635287","https://openalex.org/W2167689711","https://openalex.org/W2168760043","https://openalex.org/W2203480502","https://openalex.org/W2246250806","https://openalex.org/W2271712668","https://openalex.org/W2291851638","https://openalex.org/W2413988422","https://openalex.org/W2518946222","https://openalex.org/W2519226575","https://openalex.org/W2519754188","https://openalex.org/W2586853406","https://openalex.org/W2592750005","https://openalex.org/W2593331074","https://openalex.org/W2602257590","https://openalex.org/W2754943525","https://openalex.org/W2763970807","https://openalex.org/W2768340426","https://openalex.org/W2784747928","https://openalex.org/W2785375817","https://openalex.org/W2885413715","https://openalex.org/W2888532099","https://openalex.org/W2900190458","https://openalex.org/W2900748914","https://openalex.org/W2903571596","https://openalex.org/W2905241809","https://openalex.org/W2905444596","https://openalex.org/W2905450617","https://openalex.org/W2914158837","https://openalex.org/W2931388211","https://openalex.org/W2949096495","https://openalex.org/W3003257820","https://openalex.org/W3012809902","https://openalex.org/W3036583881","https://openalex.org/W3094229813","https://openalex.org/W3099752103","https://openalex.org/W3122690528","https://openalex.org/W3142538583","https://openalex.org/W3157781323","https://openalex.org/W3167337080","https://openalex.org/W3194635387","https://openalex.org/W3210061864","https://openalex.org/W3216238840","https://openalex.org/W3217801401","https://openalex.org/W4211062540","https://openalex.org/W4223657972","https://openalex.org/W4237472622","https://openalex.org/W4280575519","https://openalex.org/W4283743339","https://openalex.org/W4293024840","https://openalex.org/W4293024881","https://openalex.org/W4302178779","https://openalex.org/W4321503515","https://openalex.org/W4376601488","https://openalex.org/W4377986823","https://openalex.org/W4378505279","https://openalex.org/W4380135984","https://openalex.org/W4387561512","https://openalex.org/W4387675201","https://openalex.org/W4394571480","https://openalex.org/W4407748106","https://openalex.org/W4414145420"],"related_works":["https://openalex.org/W3092731601","https://openalex.org/W4417032048","https://openalex.org/W4327948204","https://openalex.org/W2568273510","https://openalex.org/W7124453230","https://openalex.org/W1978368813","https://openalex.org/W2900748914","https://openalex.org/W3035232382","https://openalex.org/W2972617450","https://openalex.org/W7095655758"],"abstract_inverted_index":{"Abstract":[0],"We":[1],"present":[2],"a":[3,131,270,289],"comprehensive":[4],"analysis":[5,260],"of":[6,27,78,134,153,201,230,269,299],"optical":[7],"photometry":[8],"and":[9,19,35,67,100,149,186,219,245,280],"medium-resolution":[10],"spectroscopy":[11],"for":[12,97,106,167,216,225,242,249],"Type":[13,117,272,282,291],"Ic":[14,118,273,283,292],"supernovae":[15],"(SNe)":[16],"SN":[17,20,28,36,98,107,128,168,217,226,236,243,250,263,286,293],"2020akf":[18,29,99,129,218,244,264],"2021mxx.":[21,227],"Our":[22,258],"study":[23],"covers":[24],"the":[25,82,121,206,231,235,267,300],"evolution":[26],"from":[30,38,81],"\u22125":[31],"to":[32,40,44],"109":[33],"days":[34,42],"2021mxx":[37,169,287],"\u22123":[39],"115":[41],"relative":[43],"their":[45],"B":[46],"-band":[47],"maximum.":[48],"Their":[49],"peak":[50],"quasi-bolometric":[51],"luminosities":[52],"are":[53,91,110,238],"estimated":[54,209],"at":[55,88,210],"log":[56],"L":[57],"bol":[58],"max":[59],"=":[60,137,156,174,189],"42.37":[61],"\u00b1":[62,69,212,221],"0.02":[63,70,213],"erg":[64,71,148,185],"s":[65,72,95,104],"\u22121":[66,73,96,105],"42.21":[68],",":[74,165],"respectively.":[75],"The":[76,199,228],"velocities":[77],"ejecta,":[79],"derived":[80],"Fe":[83],"ii":[84],"\u03bb":[85],"5169":[86],"line":[87],"maximum":[89],"light,":[90],"approximately":[92],"15,000":[93],"km":[94,103],"about":[101],"10,000":[102],"2021mxx,":[108,251],"which":[109],"consistent":[111],"with":[112,294],"those":[113],"observed":[114],"in":[115,205],"other":[116],"SNe.":[119],"Using":[120],"semianalytical":[122],"Arnett":[123],"model,":[124],"we":[125,170],"estimate":[126],"that":[127,262],"has":[130],"kinetic":[132],"energy":[133],"E":[135,172,304],"k":[136,173],"6.3":[138],"3":[139],"\u2212":[140,159,177,192],"0.62":[141],"+":[142,161,179,194],"0.68":[143],"\u00d7":[144,181],"1":[145,158,182],"0":[146,183,191],"51":[147,184],"an":[150,295],"ejected":[151],"mass":[152,200],"M":[154,163,187,196,214,223,301],"ej":[155,188,302],"4.7":[157],"0.46":[160],"0.50":[162],"\u2299":[164,197,215,224,241,248,254],"while":[166,285],"get":[171],"0.5":[175],"4":[176],"0.12":[178],"0.08":[180],"0.9":[190],"0.18":[193],"0.14":[195],".":[198],"56":[202],"Ni":[203],"synthesized":[204],"explosion":[207],"is":[208,288],"0.10":[211],"0.05":[220],"0.01":[222],"metallicities":[229],"host":[232],"galaxies":[233],"near":[234],"regions":[237],"\u223c0.81":[239],"Z":[240,247,253],"\u223c0.76":[246],"where":[252],"indicates":[255],"solar":[256],"metallicity.":[257],"detailed":[259],"suggests":[261],"falls":[265],"into":[266],"category":[268],"transitional":[271],"SN,":[274],"having":[275],"spectral":[276],"properties":[277],"between":[278],"normal":[279,290],"broad-line":[281],"SNe,":[284],"extremely":[296],"low":[297],"value":[298],"/":[303]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2026-08-01T00:00:00"}