{"id":"https://openalex.org/W2010214982","doi":"https://doi.org/10.1088/0004-637x/789/2/108","title":"SUPERPENUMBRAL FIBRILS POWERED BY SUNSPOT OSCILLATIONS","display_name":"SUPERPENUMBRAL FIBRILS POWERED BY SUNSPOT OSCILLATIONS","publication_year":2014,"publication_date":"2014-06-19","ids":{"openalex":"https://openalex.org/W2010214982","doi":"https://doi.org/10.1088/0004-637x/789/2/108","mag":"2010214982"},"language":"en","primary_location":{"id":"doi:10.1088/0004-637x/789/2/108","doi":"https://doi.org/10.1088/0004-637x/789/2/108","is_oa":true,"landing_page_url":"https://doi.org/10.1088/0004-637x/789/2/108","pdf_url":"https://iopscience.iop.org/article/10.1088/0004-637X/789/2/108/pdf","source":{"id":"https://openalex.org/S1980519","display_name":"The Astrophysical Journal","issn_l":"0004-637X","issn":["0004-637X","1538-4357"],"is_oa":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Astrophysical Journal","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://iopscience.iop.org/article/10.1088/0004-637X/789/2/108/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073218194","display_name":"Jongchul Chae","orcid":"https://orcid.org/0000-0002-7073-868X","observed_orcids":["https://orcid.org/0000-0002-7073-868X"]},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongchul Chae","raw_affiliation_strings":["Astronomy Program, Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Astronomy Program, Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050500687","display_name":"Heesu Yang","orcid":"https://orcid.org/0000-0001-5455-2546","observed_orcids":["https://orcid.org/0000-0001-5455-2546"]},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heesu Yang","raw_affiliation_strings":["Astronomy Program, Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea"],"raw_orcid":"https://orcid.org/0000-0001-5455-2546","affiliations":[{"raw_affiliation_string":"Astronomy Program, Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015791866","display_name":"Hyungmin Park","orcid":"https://orcid.org/0000-0003-3525-8573","observed_orcids":["https://orcid.org/0000-0003-3525-8573"]},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyungmin Park","raw_affiliation_strings":["Astronomy Program, Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Astronomy Program, Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066637580","display_name":"Ram Ajor Maurya","orcid":"https://orcid.org/0000-0002-6353-9252","observed_orcids":["https://orcid.org/0000-0002-6353-9252"]},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ram Ajor Maurya","raw_affiliation_strings":["Astronomy Program, Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Astronomy Program, Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000716415","display_name":"Kyung\u2010Suk Cho","orcid":"https://orcid.org/0000-0003-2161-9606","observed_orcids":["https://orcid.org/0000-0003-2161-9606"]},"institutions":[{"id":"https://openalex.org/I2800676788","display_name":"Korea Astronomy and Space Science Institute","ror":"https://ror.org/04g2pxh42","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2800676788","https://openalex.org/I2801339556","https://openalex.org/I4387152098","https://openalex.org/I4405260336"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyung-Suk Cho","raw_affiliation_strings":["Korea Astronomy and Space Science Institute, Daejeon 305-348, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Astronomy and Space Science Institute, Daejeon 305-348, Korea","institution_ids":["https://openalex.org/I2800676788"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014839667","display_name":"Vasyl B. Yurchyshyn","orcid":"https://orcid.org/0000-0001-9982-2175","observed_orcids":["https://orcid.org/0000-0001-9982-2175"]},"institutions":[{"id":"https://openalex.org/I118118575","display_name":"New Jersey Institute of Technology","ror":"https://ror.org/05e74xb87","country_code":"US","type":"education","lineage":["https://openalex.org/I118118575"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vasyl Yurchysyn","raw_affiliation_strings":["Big Bear Solar Observatory, New Jersey Institute of Technology, Big Bear City, CA 92314, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Big Bear Solar Observatory, New Jersey Institute of Technology, Big Bear City, CA 92314, USA","institution_ids":["https://openalex.org/I118118575"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4499,"currency":"USD","value_usd":4499},"apc_paid":null,"fwci":2.5126,"has_fulltext":true,"cited_by_count":34,"citation_normalized_percentile":{"value":0.8807865,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"789","issue":"2","first_page":"108","last_page":"108"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10251","display_name":"Solar and Space Plasma Dynamics","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/T10251","display_name":"Solar and Space Plasma Dynamics","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/T11484","display_name":"Adaptive optics and wavefront sensing","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/sunspot-oscillations","display_name":"sunspot oscillations","score":0.9879999756813049},{"id":"https://openalex.org/keywords/chromospheric-jets","display_name":"chromospheric jets","score":0.8820000290870667},{"id":"https://openalex.org/keywords/shock-waves","display_name":"shock waves","score":0.6679999828338623},{"id":"https://openalex.org/keywords/time-distance-analysis","display_name":"time-distance analysis","score":0.546999990940094},{"id":"https://openalex.org/keywords/chromospheric-dynamics","display_name":"chromospheric dynamics","score":0.5049999952316284},{"id":"https://openalex.org/keywords/magnetic-canopy","display_name":"magnetic canopy","score":0.6480000019073486},{"id":"https://openalex.org/keywords/active-regions","display_name":"active regions","score":0.4359999895095825}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8864089846611023},{"id":"https://openalex.org/C106933524","wikidata":"https://www.wikidata.org/wiki/Q190003","display_name":"Chromosphere","level":3,"score":0.8546450138092041},{"id":"https://openalex.org/C197370839","wikidata":"https://www.wikidata.org/wiki/Q6582994","display_name":"Sunspot","level":3,"score":0.7595571279525757},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.7247921228408813},{"id":"https://openalex.org/C70477161","wikidata":"https://www.wikidata.org/wiki/Q190688","display_name":"Shock wave","level":2,"score":0.5980774760246277},{"id":"https://openalex.org/C108884401","wikidata":"https://www.wikidata.org/wiki/Q6372","display_name":"Photosphere","level":3,"score":0.5913275480270386},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.40003708004951477},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.21141842007637024},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.17864051461219788},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.15520533919334412},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/0004-637x/789/2/108","doi":"https://doi.org/10.1088/0004-637x/789/2/108","is_oa":true,"landing_page_url":"https://doi.org/10.1088/0004-637x/789/2/108","pdf_url":"https://iopscience.iop.org/article/10.1088/0004-637X/789/2/108/pdf","source":{"id":"https://openalex.org/S1980519","display_name":"The Astrophysical Journal","issn_l":"0004-637X","issn":["0004-637X","1538-4357"],"is_oa":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Astrophysical Journal","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1088/0004-637x/789/2/108","doi":"https://doi.org/10.1088/0004-637x/789/2/108","is_oa":true,"landing_page_url":"https://doi.org/10.1088/0004-637x/789/2/108","pdf_url":"https://iopscience.iop.org/article/10.1088/0004-637X/789/2/108/pdf","source":{"id":"https://openalex.org/S1980519","display_name":"The Astrophysical Journal","issn_l":"0004-637X","issn":["0004-637X","1538-4357"],"is_oa":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Astrophysical Journal","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G6055957241","display_name":"THE MAIN GOAL IS TO ADVANCE OUR UNDERSTANDING OF HOW A VARIETY OF CHROMOSPHERIC EVENTS ORIGINATE. THESE EVENTS INCLUDE SPICULES, RAPID BLUE SHIFTED E","funder_award_id":"NNX11AO73G","funder_id":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration"},{"id":"https://openalex.org/G6865018287","display_name":null,"funder_award_id":"NRF-2012R1A2A1A03670387","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G8060484997","display_name":"Searching for Photospheric Causes of Small-Scale Chromospheric Activity","funder_award_id":"1146896","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322112","display_name":"Korea Astronomy and Space Science Institute","ror":"https://ror.org/04g2pxh42"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2010214982.pdf","grobid_xml":"https://content.openalex.org/works/W2010214982.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1514713603","https://openalex.org/W1965163972","https://openalex.org/W1984938548","https://openalex.org/W1993282872","https://openalex.org/W1995198536","https://openalex.org/W1998362511","https://openalex.org/W2003916049","https://openalex.org/W2020427537","https://openalex.org/W2023643823","https://openalex.org/W2036503665","https://openalex.org/W2042268324","https://openalex.org/W2047918801","https://openalex.org/W2048062374","https://openalex.org/W2048521155","https://openalex.org/W2049951648","https://openalex.org/W2055855440","https://openalex.org/W2057401247","https://openalex.org/W2083338480","https://openalex.org/W2094327175","https://openalex.org/W2125104340","https://openalex.org/W2126521845","https://openalex.org/W2135545495","https://openalex.org/W2165647758","https://openalex.org/W2604535542","https://openalex.org/W2950481111","https://openalex.org/W3043364584","https://openalex.org/W3102542398","https://openalex.org/W4302556668"],"related_works":["https://openalex.org/W2126521845","https://openalex.org/W7095619712","https://openalex.org/W50646608","https://openalex.org/W1948438000","https://openalex.org/W3102542398","https://openalex.org/W7095227775","https://openalex.org/W1549895819","https://openalex.org/W4414370500","https://openalex.org/W3112448052","https://openalex.org/W2049951648"],"abstract_inverted_index":{"It":[0],"is":[1,26,58],"still":[2],"a":[3,81,123],"mystery":[4],"how":[5,64],"the":[6,13,29,51,65,78,99,109,115,152,158,172,187,197],"solar":[7],"chromosphere":[8,66],"can":[9],"stand":[10],"high":[11],"above":[12],"photosphere.":[14],"The":[15,126],"dominant":[16],"portion":[17],"of":[18,32,54,63,80,91,118,129,155,161,189],"this":[19],"layer":[20],"must":[21],"be":[22],"dynamically":[23],"supported,":[24],"as":[25,35],"evident":[27],"by":[28,85,157,176,186],"common":[30],"occurrence":[31],"jets":[33,57],"such":[34],"spicules":[36],"and":[37,42,44,106],"mottles":[38],"in":[39,46,77,114],"quiet":[40],"regions,":[41],"fibrils":[43,76,173],"surges":[45],"active":[47],"regions.":[48],"Hence,":[49],"revealing":[50],"driving":[52],"mechanism":[53],"these":[55,130],"chromospheric":[56],"crucial":[59],"for":[60],"our":[61,72,167],"understanding":[62],"itself":[67],"exists.":[68],"Here,":[69],"we":[70,169],"report":[71],"observational":[73],"finding":[74],"that":[75,94,171,183],"superpenumbra":[79],"sunspot":[82,86],"are":[83,174,184],"powered":[84],"oscillations.":[87],"We":[88],"find":[89],"patterns":[90],"outward":[92],"propagation":[93],"apparently":[95],"originate":[96],"from":[97,138,151],"inside":[98],"sunspot,":[100],"propagate":[101],"like":[102],"running":[103],"penumbral":[104],"waves,":[105],"develop":[107],"into":[108],"fibrils.":[110],"Redshift":[111],"ridges":[112],"seen":[113],"time\u2013distance":[116],"plots":[117],"velocity":[119],"often":[120,134],"merge,":[121],"forming":[122],"fork-like":[124],"pattern.":[125],"predominant":[127],"period":[128,146],"shock":[131,178,190],"waves":[132,179,191],"increases,":[133],"jumping":[135],"with":[136,180,192],"distance,":[137],"3":[139],"minutes":[140],"to":[141,149],"10":[142],"minutes.":[143],"This":[144],"short-to-long":[145],"transition":[147],"seems":[148],"result":[150],"selective":[153],"suppression":[154],"shocks":[156],"falling":[159],"material":[160],"their":[162],"preceding":[163],"shocks.":[164],"Based":[165],"on":[166],"results,":[168],"propose":[170],"driven":[175],"slow":[177],"long":[181],"periods":[182,194],"produced":[185],"merging":[188],"shorter":[193],"propagating":[195],"along":[196],"magnetic":[198],"canopy.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":8}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
