{"id":"https://openalex.org/W1991251099","doi":"https://doi.org/10.1088/0004-637x/722/1/425","title":"FIVE YEARS OF MID-INFRARED EVOLUTION OF THE REMNANT OF SN 1987A: THE ENCOUNTER BETWEEN THE BLAST WAVE AND THE DUSTY EQUATORIAL RING","display_name":"FIVE YEARS OF MID-INFRARED EVOLUTION OF THE REMNANT OF SN 1987A: THE ENCOUNTER BETWEEN THE BLAST WAVE AND THE DUSTY EQUATORIAL RING","publication_year":2010,"publication_date":"2010-09-21","ids":{"openalex":"https://openalex.org/W1991251099","doi":"https://doi.org/10.1088/0004-637x/722/1/425","mag":"1991251099"},"language":"en","primary_location":{"id":"doi:10.1088/0004-637x/722/1/425","doi":"https://doi.org/10.1088/0004-637x/722/1/425","is_oa":true,"landing_page_url":"https://doi.org/10.1088/0004-637x/722/1/425","pdf_url":"https://iopscience.iop.org/article/10.1088/0004-637X/722/1/425/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","is_traditional":true,"indexed_in":["arxiv","crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://iopscience.iop.org/article/10.1088/0004-637X/722/1/425/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054715520","display_name":"E. Dwek","orcid":"https://orcid.org/0000-0001-8033-1181","observed_orcids":["https://orcid.org/0000-0001-8033-1181"]},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eli Dwek","raw_affiliation_strings":["Observational Cosmology Lab., Code 665, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA; eli.dwek@nasa.gov","NASA > Goddard Space Flight Center >"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Observational Cosmology Lab., Code 665, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA; eli.dwek@nasa.gov","institution_ids":["https://openalex.org/I1306266525"]},{"raw_affiliation_string":"NASA > Goddard Space Flight Center >","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059751886","display_name":"Richard G. Arendt","orcid":"https://orcid.org/0000-0001-8403-8548","observed_orcids":["https://orcid.org/0000-0001-8403-8548"]},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard G. Arendt","raw_affiliation_strings":["CRESST/UMBC, Code 665, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA","NASA > Goddard Space Flight Center >"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CRESST/UMBC, Code 665, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA","institution_ids":["https://openalex.org/I1306266525"]},{"raw_affiliation_string":"NASA > Goddard Space Flight Center >","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046420467","display_name":"P. Bouchet","orcid":"https://orcid.org/0000-0002-6018-3393","observed_orcids":["https://orcid.org/0000-0002-6018-3393"]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210128565","display_name":"CEA Paris-Saclay","ror":"https://ror.org/03n15ch10","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Patrice Bouchet","raw_affiliation_strings":["DSM/DAPNIA/Service d'Astrophysique, CEA/Saclay, F-91191 Gif-sur-Yvette, France; Patrice.Bouchet@cea.fr","DSM/DAPNIA/Service d\u2019Astrophysique, CEA/Saclay, F-91191 Gif-sur-Yvette, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DSM/DAPNIA/Service d'Astrophysique, CEA/Saclay, F-91191 Gif-sur-Yvette, France; Patrice.Bouchet@cea.fr","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210128565"]},{"raw_affiliation_string":"DSM/DAPNIA/Service d\u2019Astrophysique, CEA/Saclay, F-91191 Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210128565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110910353","display_name":"David N. Burrows","orcid":"https://orcid.org/0000-0003-0729-1632","observed_orcids":["https://orcid.org/0000-0003-0729-1632"]},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David N. Burrows","raw_affiliation_strings":["Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Laboratory, University Park, PA 16802, USA","Pennsylvania State Univ#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Laboratory, University Park, PA 16802, USA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"Pennsylvania State Univ#TAB#","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050641862","display_name":"P. Challis","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I103187081","display_name":"Smithsonian Institution","ror":"https://ror.org/01pp8nd67","country_code":"US","type":"government","lineage":["https://openalex.org/I103187081"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210124175","display_name":"Center for Astrophysics Harvard & Smithsonian","ror":"https://ror.org/03c3r2d17","country_code":"US","type":"education","lineage":["https://openalex.org/I103187081","https://openalex.org/I136199984","https://openalex.org/I4210124175"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter Challis","raw_affiliation_strings":["Harvard-Smithsonian, CfA, 60 Garden Street, MS-19, Cambridge, MA 02138, USA","Harvard University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard-Smithsonian, CfA, 60 Garden Street, MS-19, Cambridge, MA 02138, USA","institution_ids":["https://openalex.org/I103187081","https://openalex.org/I4210124175"]},{"raw_affiliation_string":"Harvard University","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068234540","display_name":"I. J. Danziger","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801536946","display_name":"Trieste Astronomical Observatory","ror":"https://ror.org/00c9gth79","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2801536946","https://openalex.org/I875825670"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"I. John Danziger","raw_affiliation_strings":["Osservatorio Astronomico di Trieste, Via Tiepolo 11, Trieste, Italy","Osservatorio Astronomico di Trieste"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osservatorio Astronomico di Trieste, Via Tiepolo 11, Trieste, Italy","institution_ids":["https://openalex.org/I2801536946"]},{"raw_affiliation_string":"Osservatorio Astronomico di Trieste","institution_ids":["https://openalex.org/I2801536946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088776898","display_name":"James M. De Buizer","orcid":"https://orcid.org/0000-0001-7378-4430","observed_orcids":["https://orcid.org/0000-0001-7378-4430"]},"institutions":[{"id":"https://openalex.org/I4405261410","display_name":"International Gemini Observatory","ror":"https://ror.org/058tw4f12","country_code":"US","type":"government","lineage":["https://openalex.org/I1311060795","https://openalex.org/I1313867356","https://openalex.org/I4210141577","https://openalex.org/I4405261410"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James M. De Buizer","raw_affiliation_strings":["Gemini Observatory, Southern Operations Center, c/o AURA, Casilla 603, La Serena, Chile","Gemini Observatory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gemini Observatory, Southern Operations Center, c/o AURA, Casilla 603, La Serena, Chile","institution_ids":["https://openalex.org/I4405261410"]},{"raw_affiliation_string":"Gemini Observatory","institution_ids":["https://openalex.org/I4405261410"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074725752","display_name":"R. D. Gehrz","orcid":"https://orcid.org/0000-0003-1319-4089","observed_orcids":["https://orcid.org/0000-0003-1319-4089"]},"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":"Robert D. Gehrz","raw_affiliation_strings":["Department of Astronomy, University of Minnesota, 116 Church Street, SE, Minneapolis, MN 55455, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Astronomy, University of Minnesota, 116 Church Street, SE, Minneapolis, MN 55455, USA","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100750097","display_name":"Sangwook Park","orcid":"https://orcid.org/0000-0003-3900-7739","observed_orcids":["https://orcid.org/0000-0003-3900-7739"]},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sangwook Park","raw_affiliation_strings":["Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Laboratory, University Park, PA 16802, USA","Pennsylvania State Univ#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Laboratory, University Park, PA 16802, USA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"Pennsylvania State Univ#TAB#","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022100449","display_name":"Elisha Polomski","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I124727415","display_name":"University of Wisconsin\u2013Eau Claire","ror":"https://ror.org/03mnm0t94","country_code":"US","type":"education","lineage":["https://openalex.org/I124727415"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elisha F. Polomski","raw_affiliation_strings":["University of Wisconsin, Eau Claire, WI 54702, USA","University of Wisconsin\u2014Eau Claire"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Wisconsin, Eau Claire, WI 54702, USA","institution_ids":["https://openalex.org/I124727415"]},{"raw_affiliation_string":"University of Wisconsin\u2014Eau Claire","institution_ids":["https://openalex.org/I124727415"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035387009","display_name":"Jonathan D. Slavin","orcid":"https://orcid.org/0000-0002-7597-6935","observed_orcids":["https://orcid.org/0000-0002-7597-6935"]},"institutions":[{"id":"https://openalex.org/I103187081","display_name":"Smithsonian Institution","ror":"https://ror.org/01pp8nd67","country_code":"US","type":"government","lineage":["https://openalex.org/I103187081"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210124175","display_name":"Center for Astrophysics Harvard & Smithsonian","ror":"https://ror.org/03c3r2d17","country_code":"US","type":"education","lineage":["https://openalex.org/I103187081","https://openalex.org/I136199984","https://openalex.org/I4210124175"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jonathan D. Slavin","raw_affiliation_strings":["Harvard-Smithsonian, CfA, 60 Garden Street, MS-19, Cambridge, MA 02138, USA","Harvard University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard-Smithsonian, CfA, 60 Garden Street, MS-19, Cambridge, MA 02138, USA","institution_ids":["https://openalex.org/I103187081","https://openalex.org/I4210124175"]},{"raw_affiliation_string":"Harvard University","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071129810","display_name":"Charles E. Woodward","orcid":"https://orcid.org/0000-0001-6567-627X","observed_orcids":["https://orcid.org/0000-0001-6567-627X","https://orcid.org/0000-0002-5858-6767"]},"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":"Charles E. Woodward","raw_affiliation_strings":["Department of Astronomy, University of Minnesota, 116 Church Street, SE, Minneapolis, MN 55455, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Astronomy, University of Minnesota, 116 Church Street, SE, Minneapolis, MN 55455, USA","institution_ids":["https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":11,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4499,"currency":"USD","value_usd":4499},"apc_paid":null,"fwci":1.8636,"has_fulltext":true,"cited_by_count":67,"citation_normalized_percentile":{"value":0.83169492,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"722","issue":"1","first_page":"425","last_page":"434"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11323","display_name":"Gamma-ray bursts and supernovae","score":0.9911999702453613,"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":0.9911999702453613,"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":0.0066999997943639755,"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"}},{"id":"https://openalex.org/T10477","display_name":"Astrophysics and Star Formation Studies","score":0.001500000013038516,"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/sn-1987a","display_name":"SN 1987A","score":0.9789999723434448},{"id":"https://openalex.org/keywords/supernova-remnants","display_name":"supernova remnants","score":0.9710000157356262},{"id":"https://openalex.org/keywords/mid-infrared-emission","display_name":"mid-infrared emission","score":0.7910000085830688},{"id":"https://openalex.org/keywords/equatorial-ring","display_name":"equatorial ring","score":0.7870000004768372},{"id":"https://openalex.org/keywords/silicate-dust","display_name":"silicate dust","score":0.7990000247955322},{"id":"https://openalex.org/keywords/sedov-phase","display_name":"Sedov phase","score":0.9070000052452087},{"id":"https://openalex.org/keywords/chandra-x-ray-observations","display_name":"Chandra X-ray observations","score":0.8040000200271606}],"concepts":[{"id":"https://openalex.org/C127592171","wikidata":"https://www.wikidata.org/wiki/Q3937","display_name":"Supernova","level":2,"score":0.7740504145622253},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.7591108083724976},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.747800886631012},{"id":"https://openalex.org/C203224028","wikidata":"https://www.wikidata.org/wiki/Q1201510","display_name":"Blast wave","level":3,"score":0.7343007922172546},{"id":"https://openalex.org/C68709404","wikidata":"https://www.wikidata.org/wiki/Q1134475","display_name":"Flux (metallurgy)","level":2,"score":0.6840721368789673},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.6619877219200134},{"id":"https://openalex.org/C74902906","wikidata":"https://www.wikidata.org/wiki/Q1190858","display_name":"Radiative transfer","level":2,"score":0.5144557952880859},{"id":"https://openalex.org/C2780317896","wikidata":"https://www.wikidata.org/wiki/Q2703","display_name":"Epoch (astronomy)","level":3,"score":0.4603578448295593},{"id":"https://openalex.org/C2778339168","wikidata":"https://www.wikidata.org/wiki/Q207436","display_name":"Supernova remnant","level":3,"score":0.4113893508911133},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.38185304403305054},{"id":"https://openalex.org/C70477161","wikidata":"https://www.wikidata.org/wiki/Q190688","display_name":"Shock wave","level":2,"score":0.3124552369117737},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.14719673991203308},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.07735317945480347},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.07620155811309814},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1088/0004-637x/722/1/425","doi":"https://doi.org/10.1088/0004-637x/722/1/425","is_oa":true,"landing_page_url":"https://doi.org/10.1088/0004-637x/722/1/425","pdf_url":"https://iopscience.iop.org/article/10.1088/0004-637X/722/1/425/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"},{"id":"pmh:oai:arXiv.org:1004.0928","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1004.0928","pdf_url":"https://arxiv.org/pdf/1004.0928","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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.760.7692","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.760.7692","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/1004.0928.pdf","raw_type":"text"},{"id":"pmh:oai:casi.ntrs.nasa.gov:20100025479","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2060/20100025479","pdf_url":null,"source":{"id":"https://openalex.org/S4377196257","display_name":"NASA STI Repository (National Aeronautics and Space Administration)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210124779","host_organization_name":"National Aeronautics and Space Administration","host_organization_lineage":["https://openalex.org/I4210124779"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"CASI","raw_type":null},{"id":"doi:10.48550/arxiv.1004.0928","doi":"https://doi.org/10.48550/arxiv.1004.0928","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1004.0928","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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.1088/0004-637x/722/1/425","doi":"https://doi.org/10.1088/0004-637x/722/1/425","is_oa":true,"landing_page_url":"https://doi.org/10.1088/0004-637x/722/1/425","pdf_url":"https://iopscience.iop.org/article/10.1088/0004-637X/722/1/425/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":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320309398","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055"},{"id":"https://openalex.org/F4320332375","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1991251099.pdf","grobid_xml":"https://content.openalex.org/works/W1991251099.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1672766972","https://openalex.org/W1980364977","https://openalex.org/W1980927133","https://openalex.org/W1989127120","https://openalex.org/W1991177306","https://openalex.org/W1992526765","https://openalex.org/W1998761418","https://openalex.org/W2005002370","https://openalex.org/W2007755096","https://openalex.org/W2015657961","https://openalex.org/W2017565817","https://openalex.org/W2022608899","https://openalex.org/W2022918323","https://openalex.org/W2035027591","https://openalex.org/W2043858372","https://openalex.org/W2077456416","https://openalex.org/W2081930140","https://openalex.org/W2083551405","https://openalex.org/W2104671911","https://openalex.org/W2107920998","https://openalex.org/W2140519478","https://openalex.org/W2495338421","https://openalex.org/W2990900957","https://openalex.org/W3022689764","https://openalex.org/W4249306457"],"related_works":["https://openalex.org/W2162129216","https://openalex.org/W2233417540","https://openalex.org/W4307000050","https://openalex.org/W2140519478","https://openalex.org/W2017565817","https://openalex.org/W3000411813","https://openalex.org/W2952890669","https://openalex.org/W3216977447","https://openalex.org/W2100315542","https://openalex.org/W2316482475"],"abstract_inverted_index":{"We":[0],"have":[1,349],"used":[2],"the":[3,8,20,28,46,49,54,74,102,123,127,137,154,157,168,186,192,195,217,220,224,228,235,238,252,256,269,276,281,286,306,312,321,344,371,378,385],"Spitzer":[4],"satellite":[5],"to":[6,244,367,384],"monitor":[7],"mid-IR":[9,60],"evolution":[10,310],"of":[11,48,84,101,122,148,156,162,185,202,208,237,255,268,280,294,299,311,323,327,358,360,373,381],"SN":[12,50],"1987A":[13],"over":[14],"a":[15,36,80,146,200,205,245,324,390],"five":[16],"year":[17],"period":[18],"spanning":[19],"epochs":[21],"between":[22,223],"days":[23],"\u223c6000":[24],"and":[25,39,82,90,115,227,278,297,308,377],"8000":[26],"since":[27,219],"explosion.":[29],"The":[30,59,99,160,183,264,316,352],"supernova":[31,37],"(SN)":[32],"has":[33,178],"evolved":[34],"into":[35,251],"remnant":[38],"its":[40,382],"radiative":[41],"output":[42],"is":[43,62,105,142,164,388],"dominated":[44,63],"by":[45,64,73,199,261],"interaction":[47,287],"blast":[51,225,239],"wave":[52,226,240],"with":[53,79,118,126,145,167,204,234,292,343],"pre-existing":[55],"equatorial":[56],"ring":[57],"(ER).":[58],"spectrum":[61,188],"emission":[65,271,375,387],"from":[66,132,241],"\u223c180":[67],"K":[68,89],"silicate":[69,386],"dust,":[70],"collisionally":[71],"heated":[72],"hot":[75,330],"X-ray":[76,129,262],"emitting":[77],"gas":[78,176,283],"temperature":[81,279,298],"density":[83,277],"\u223c5":[85,203],"\u00d7":[86,92,107],"10":[87,93,108],"6":[88],"\u223c3":[91],"4":[94],"cm":[95],"\u22123":[96],",":[97,213],"respectively.":[98],"mass":[100],"radiating":[103],"dust":[104,187],"\u223c1.2":[106],"\u22126":[109],"M":[110],"\u2609":[111],"on":[112,275],"day":[113],"7554":[114],"scales":[116],"linearly":[117],"IR":[119,124,270,317],"flux.":[120],"Comparison":[121],"data":[125,353],"soft":[128],"flux":[130,139,197],"derived":[131],"Chandra":[133],"observations":[134,193,231],"shows":[135],"that":[136,170],"IR-to-X-ray":[138],"ratio,":[140],"IRX,":[141],"roughly":[143],"constant":[144,265],"value":[147],"2.5.":[149],"Gas\u2013grain":[150],"collisions":[151],"therefore":[152],"dominate":[153],"cooling":[155,177],"shocked":[158,282],"gas.":[159],"constancy":[161],"IRX":[163],"most":[165],"consistent":[166,233],"scenario":[169],"very":[171,328],"little":[172],"grain":[173],"processing":[174],"or":[175],"occurred":[179],"throughout":[180],"this":[181,368,374],"epoch.":[182],"shape":[184,267],"remained":[189],"unchanged":[190],"during":[191],"while":[194],"total":[196],"increased":[198],"factor":[201],"time":[206,218],"dependence":[207],"t":[209,214],"'":[210,215],"0.87\u00b1":[211],"0.20":[212],"being":[216],"first":[221],"encounter":[222],"ER.":[229],"These":[230],"are":[232],"transitioning":[236],"free":[242],"expansion":[243],"Sedov":[246],"phase":[247],"as":[248,258],"it":[249],"propagates":[250],"main":[253],"body":[254],"ER,":[257],"also":[259,319],"suggested":[260],"observations.":[263],"spectral":[266,307],"provides":[272],"strong":[273],"constraints":[274],"in":[284],"which":[285],"takes":[288],"place.":[289],"Silicate":[290],"grains,":[291],"radii":[293],"\u223c0.2":[295],"\u03bcm":[296,314],"T":[300,332],"\u223c":[301],"180":[302],"K,":[303],"best":[304],"fit":[305],"temporal":[309],"\u223c8\u201330":[313],"data.":[315],"spectra":[318],"show":[320,354],"presence":[322],"secondary":[325],"population":[326],"small,":[329],"(":[331],"\u2273":[333],"350":[334],"K),":[335],"featureless":[336],"dust.":[337],"If":[338],"these":[339],"grains":[340],"spatially":[341],"coexist":[342],"silicates,":[345],"then":[346],"they":[347],"must":[348],"shorter":[350],"lifetimes.":[351],"slightly":[355],"different":[356],"rates":[357],"increase":[359],"their":[361],"respective":[362],"fluxes,":[363],"lending":[364],"some":[365],"support":[366],"hypothesis.":[369],"However,":[370],"origin":[372],"component":[376],"exact":[379],"nature":[380],"relation":[383],"still":[389],"major":[391],"unsolved":[392],"puzzle.":[393]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
