{"id":"https://openalex.org/W2145812349","doi":"https://doi.org/10.1093/mnras/218.2.363","title":"Infrared spectropolarimetry of the Galactic Centre: magnetic alignment in the discrete sources","display_name":"Infrared spectropolarimetry of the Galactic Centre: magnetic alignment in the discrete sources","publication_year":1986,"publication_date":"1986-01-01","ids":{"openalex":"https://openalex.org/W2145812349","doi":"https://doi.org/10.1093/mnras/218.2.363","mag":"2145812349"},"language":"en","primary_location":{"id":"doi:10.1093/mnras/218.2.363","doi":"https://doi.org/10.1093/mnras/218.2.363","is_oa":true,"landing_page_url":"https://doi.org/10.1093/mnras/218.2.363","pdf_url":"https://academic.oup.com/mnras/article-pdf/218/2/363/3038031/mnras218-0363.pdf","source":{"id":"https://openalex.org/S195663288","display_name":"Monthly Notices of the Royal Astronomical Society","issn_l":"0035-8711","issn":["0035-8711","1365-2966","1365-8711"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-2","ki-jl-1","norway-1","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Monthly Notices of the Royal Astronomical Society","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://academic.oup.com/mnras/article-pdf/218/2/363/3038031/mnras218-0363.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111665738","display_name":"David K. Aitken","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"D. K. Aitken","raw_affiliation_strings":["Department of Physics (RAAF Academy), University of Melbourne, Parkville, Victoria 3052, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics (RAAF Academy), University of Melbourne, Parkville, Victoria 3052, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031405170","display_name":"Patrick F. Roche","orcid":"https://orcid.org/0000-0002-8524-8413","observed_orcids":["https://orcid.org/0000-0002-8524-8413"]},"institutions":[{"id":"https://openalex.org/I2802629923","display_name":"Australian Astronomical Observatory","ror":"https://ror.org/030cszc07","country_code":"AU","type":"facility","lineage":["https://openalex.org/I118347636","https://openalex.org/I2802629923","https://openalex.org/I3129270235"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"P. F. Roche","raw_affiliation_strings":["Anglo\u2013Australian Observatory, PO Box 296, Epping, N8W 32121, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Anglo\u2013Australian Observatory, PO Box 296, Epping, N8W 32121, Australia","institution_ids":["https://openalex.org/I2802629923"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067918234","display_name":"Jeremy Bailey","orcid":"https://orcid.org/0000-0002-5726-7000","observed_orcids":["https://orcid.org/0000-0002-5726-7000"]},"institutions":[{"id":"https://openalex.org/I2802629923","display_name":"Australian Astronomical Observatory","ror":"https://ror.org/030cszc07","country_code":"AU","type":"facility","lineage":["https://openalex.org/I118347636","https://openalex.org/I2802629923","https://openalex.org/I3129270235"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"J. A. Bailey","raw_affiliation_strings":["Anglo\u2013Australian Observatory, PO Box 296, Epping, N8W 32121, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Anglo\u2013Australian Observatory, PO Box 296, Epping, N8W 32121, Australia","institution_ids":["https://openalex.org/I2802629923"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076461182","display_name":"Gordon P. Briggs","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"G. P. Briggs","raw_affiliation_strings":["Department of Physics (RAAF Academy), University of Melbourne, Parkville, Victoria 3052, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics (RAAF Academy), University of Melbourne, Parkville, Victoria 3052, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108086079","display_name":"J. H. Hough","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. H. Hough","raw_affiliation_strings":["Physics Department, Hatfield Polytechnic, Hatfield, Hertfordshire AL10 9AB"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, Hatfield Polytechnic, Hatfield, Hertfordshire AL10 9AB","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004495261","display_name":"John A. Tomsick","orcid":"https://orcid.org/0000-0001-5506-9855","observed_orcids":["https://orcid.org/0000-0001-5506-9855"]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"T. John A.","raw_affiliation_strings":["Department of Physics (RAAF Academy), University of Melbourne, Parkville, Victoria 3052, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics (RAAF Academy), University of Melbourne, Parkville, Victoria 3052, Australia","institution_ids":["https://openalex.org/I165779595"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2310,"currency":"GBP","value_usd":3046},"apc_paid":null,"fwci":13.1715,"has_fulltext":false,"cited_by_count":47,"citation_normalized_percentile":{"value":0.99101818,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"218","issue":"2","first_page":"363","last_page":"384"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10477","display_name":"Astrophysics and Star Formation Studies","score":0.8080999851226807,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10477","display_name":"Astrophysics and Star Formation Studies","score":0.8080999851226807,"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/T10744","display_name":"Astrophysical Phenomena and Observations","score":0.1444000005722046,"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":0.014399999752640724,"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/galactic-center","display_name":"Galactic Center","score":0.9760000109672546},{"id":"https://openalex.org/keywords/interstellar-polarization","display_name":"interstellar polarization","score":0.8809999823570251},{"id":"https://openalex.org/keywords/magnetic-alignment","display_name":"magnetic field alignment","score":0.5630000233650208},{"id":"https://openalex.org/keywords/silicate-grains","display_name":"silicate grains","score":0.7269999980926514},{"id":"https://openalex.org/keywords/irs-1","display_name":"IRS-1","score":0.49399998784065247},{"id":"https://openalex.org/keywords/amorphous-silicates","display_name":"amorphous silicates","score":0.6140000224113464},{"id":"https://openalex.org/keywords/interstellar-dust","display_name":"interstellar dust","score":0.5109999775886536},{"id":"https://openalex.org/keywords/magnetic-field-strength","display_name":"magnetic field strength","score":0.4620000123977661}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8974454998970032},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.7039029598236084},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.6936970949172974},{"id":"https://openalex.org/C2777335606","wikidata":"https://www.wikidata.org/wiki/Q7130787","display_name":"Silicate","level":2,"score":0.5810925364494324},{"id":"https://openalex.org/C2780928442","wikidata":"https://www.wikidata.org/wiki/Q6553027","display_name":"Line-of-sight","level":2,"score":0.5692428946495056},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.5412037968635559},{"id":"https://openalex.org/C196939603","wikidata":"https://www.wikidata.org/wiki/Q41872","display_name":"Interstellar medium","level":3,"score":0.5301117897033691},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.5071589946746826},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.499072790145874},{"id":"https://openalex.org/C190841160","wikidata":"https://www.wikidata.org/wiki/Q193384","display_name":"Cosmic dust","level":2,"score":0.458662211894989},{"id":"https://openalex.org/C195475122","wikidata":"https://www.wikidata.org/wiki/Q2105737","display_name":"Position angle","level":3,"score":0.4494313597679138},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.4454520344734192},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.4211205244064331},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2890903949737549},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.21428748965263367},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1093/mnras/218.2.363","doi":"https://doi.org/10.1093/mnras/218.2.363","is_oa":true,"landing_page_url":"https://doi.org/10.1093/mnras/218.2.363","pdf_url":"https://academic.oup.com/mnras/article-pdf/218/2/363/3038031/mnras218-0363.pdf","source":{"id":"https://openalex.org/S195663288","display_name":"Monthly Notices of the Royal Astronomical Society","issn_l":"0035-8711","issn":["0035-8711","1365-2966","1365-8711"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-2","ki-jl-1","norway-1","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Monthly Notices of the Royal Astronomical Society","raw_type":"journal-article"},{"id":"pmh:oai:uhra.herts.ac.uk:2299/3228","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2299/3228","pdf_url":null,"source":{"id":"https://openalex.org/S4306400241","display_name":"University of Hertfordshire Research Archive (University of Hertfordshire)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I141584323","host_organization_name":"University of Hertfordshire","host_organization_lineage":["https://openalex.org/I141584323"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":null}],"best_oa_location":{"id":"doi:10.1093/mnras/218.2.363","doi":"https://doi.org/10.1093/mnras/218.2.363","is_oa":true,"landing_page_url":"https://doi.org/10.1093/mnras/218.2.363","pdf_url":"https://academic.oup.com/mnras/article-pdf/218/2/363/3038031/mnras218-0363.pdf","source":{"id":"https://openalex.org/S195663288","display_name":"Monthly Notices of the Royal Astronomical Society","issn_l":"0035-8711","issn":["0035-8711","1365-2966","1365-8711"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","jufo-2","ki-jl-1","norway-1","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Monthly Notices of the Royal Astronomical Society","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2145812349.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1977994094","https://openalex.org/W7038713324","https://openalex.org/W4256109280","https://openalex.org/W2007482137","https://openalex.org/W7098408094","https://openalex.org/W7098086824","https://openalex.org/W2998870748","https://openalex.org/W3049451407","https://openalex.org/W7097174791","https://openalex.org/W7096203047"],"abstract_inverted_index":{"We":[0],"present":[1],"the":[2,14,35,41,57,90,93,99,123,138,145],"results":[3],"of":[4,9,48,72,92,126,130,142],"8\u201313":[5],"\u03bcm":[6],"spectropolarimetric":[7],"observations":[8],"Galactic":[10,146],"Centre":[11],"sources.":[12,127],"All":[13],"sources":[15,49,83,143],"show":[16,61],"interstellar":[17],"polarization":[18,42,64,77],"due":[19,65,106],"to":[20,30,66,89,107],"absorption":[21],"by":[22,112],"aligned":[23,70],"silicate":[24],"grains":[25,28,71],"and":[26,54,121,140,148],"these":[27,82],"appear":[29],"be":[31],"spatially":[32],"separated":[33],"along":[34,120],"line-of-sight":[36],"from":[37,69],"those":[38],"which":[39],"produce":[40],"at":[43],"shorter":[44],"wavelengths.":[45],"The":[46],"line":[47,91],"IRS":[50],"1,":[51],"10,":[52],"5":[53],"8":[55],"comprising":[56],"northern":[58,124],"arc":[59,125],"all":[60],"strong":[62,114],"intrinsic":[63],"thermal":[67],"emission":[68],"amorphous":[73],"silicate-like":[74],"material.":[75],"This":[76],"is":[78,96],"very":[79],"uniform":[80],"among":[81],"with":[84,103],"position":[85],"angle":[86],"closely":[87],"normal":[88],"arc.":[94],"It":[95],"shown":[97],"that":[98],"data":[100],"are":[101,152],"inconsistent":[102],"grain":[104],"alignment":[105,111],"streaming,":[108],"but":[109],"favour":[110],"a":[113],"magnetic":[115],"field":[116,129],">10":[117],"mG":[118],"directed":[119],"linking":[122],"A":[128],"this":[131],"magnitude":[132],"will":[133],"have":[134],"significant":[135],"influence":[136],"on":[137],"structure":[139],"evolution":[141],"in":[144],"Centre,":[147],"some":[149],"possible":[150],"implications":[151],"discussed.":[153]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}