{"id":"https://openalex.org/W2166836366","doi":"https://doi.org/10.1080/10556799508203253","title":"Asymmetry in the variability of radio sources towards the centre and anti-centre of the galaxy","display_name":"Asymmetry in the variability of radio sources towards the centre and anti-centre of the galaxy","publication_year":1995,"publication_date":"1995-04-01","ids":{"openalex":"https://openalex.org/W2166836366","doi":"https://doi.org/10.1080/10556799508203253","mag":"2166836366"},"language":"en","primary_location":{"id":"doi:10.1080/10556799508203253","doi":"https://doi.org/10.1080/10556799508203253","is_oa":false,"landing_page_url":"https://doi.org/10.1080/10556799508203253","pdf_url":null,"source":{"id":"https://openalex.org/S4210179431","display_name":"Astronomical and Astrophysical Transactions","issn_l":"1055-6796","issn":["1055-6796","1476-3540"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Astronomical & Astrophysical Transactions","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081548544","display_name":"N. Ya. Shapirovskaya","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I118517470","display_name":"P.N. Lebedev Physical Institute of the Russian Academy of Sciences","ror":"https://ror.org/01jkd3546","country_code":"RU","type":"facility","lineage":["https://openalex.org/I118517470","https://openalex.org/I1313323035","https://openalex.org/I2800498218","https://openalex.org/I4210096333"]},{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I2800498218","display_name":"Astro Space Center","ror":"https://ror.org/00bg9m975","country_code":"RU","type":"facility","lineage":["https://openalex.org/I2800498218"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"N. Y. Shapirovskaya","raw_affiliation_strings":["Astro-Space Centre, Lebedev Physical Institute, Russian Academy of Sciences, 17324 Moscow, Leninsky Pr. 53, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Astro-Space Centre, Lebedev Physical Institute, Russian Academy of Sciences, 17324 Moscow, Leninsky Pr. 53, Russia","institution_ids":["https://openalex.org/I118517470","https://openalex.org/I1313323035","https://openalex.org/I2800498218"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061658039","display_name":"\u039f. B. Slee","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1299164729","display_name":"Australia Telescope National Facility","ror":"https://ror.org/05qajvd42","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1292875679","https://openalex.org/I1299164729","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"O. B. Slee","raw_affiliation_strings":["Australia Telescope National Facility, PO Box 76, Epping, NSW 2121, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australia Telescope National Facility, PO Box 76, Epping, NSW 2121, Australia","institution_ids":["https://openalex.org/I1299164729"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088613226","display_name":"G. S. Tsarevsky","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I118517470","display_name":"P.N. Lebedev Physical Institute of the Russian Academy of Sciences","ror":"https://ror.org/01jkd3546","country_code":"RU","type":"facility","lineage":["https://openalex.org/I118517470","https://openalex.org/I1313323035","https://openalex.org/I2800498218","https://openalex.org/I4210096333"]},{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I2800498218","display_name":"Astro Space Center","ror":"https://ror.org/00bg9m975","country_code":"RU","type":"facility","lineage":["https://openalex.org/I2800498218"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"G. S. Tsarevsky","raw_affiliation_strings":["Astro-Space Centre, Lebedev Physical Institute, Russian Academy of Sciences, 17324 Moscow, Leninsky Pr. 53, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Astro-Space Centre, Lebedev Physical Institute, Russian Academy of Sciences, 17324 Moscow, Leninsky Pr. 53, Russia","institution_ids":["https://openalex.org/I118517470","https://openalex.org/I1313323035","https://openalex.org/I2800498218"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1771114,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":"1","first_page":"47","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.6439999938011169,"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/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.6439999938011169,"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":0.13330000638961792,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10477","display_name":"Astrophysics and Star Formation Studies","score":0.0575999990105629,"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/galactic-center","display_name":"Galactic Center","score":0.6890000104904175},{"id":"https://openalex.org/keywords/galactic-anticenter","display_name":"Galactic anticenter","score":0.9589999914169312},{"id":"https://openalex.org/keywords/refractive-scintillation","display_name":"refractive scintillation","score":0.8930000066757202},{"id":"https://openalex.org/keywords/interstellar-scintillation","display_name":"interstellar scintillation","score":0.8019999861717224},{"id":"https://openalex.org/keywords/modulation-index","display_name":"modulation index","score":0.9089999794960022},{"id":"https://openalex.org/keywords/radio-variability","display_name":"radio variability","score":0.5490000247955322},{"id":"https://openalex.org/keywords/interstellar-medium","display_name":"interstellar medium","score":0.6439999938011169}],"concepts":[{"id":"https://openalex.org/C38976095","wikidata":"https://www.wikidata.org/wiki/Q752641","display_name":"Asymmetry","level":2,"score":0.7175883650779724},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.4902508854866028},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.47658202052116394},{"id":"https://openalex.org/C20249676","wikidata":"https://www.wikidata.org/wiki/Q217012","display_name":"Radio galaxy","level":3,"score":0.4348791539669037},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.374594509601593},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.33742910623550415},{"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:10.1080/10556799508203253","doi":"https://doi.org/10.1080/10556799508203253","is_oa":false,"landing_page_url":"https://doi.org/10.1080/10556799508203253","pdf_url":null,"source":{"id":"https://openalex.org/S4210179431","display_name":"Astronomical and Astrophysical Transactions","issn_l":"1055-6796","issn":["1055-6796","1476-3540"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Astronomical & Astrophysical Transactions","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W440549","https://openalex.org/W189455552","https://openalex.org/W1604146993","https://openalex.org/W1633828935","https://openalex.org/W1661458548","https://openalex.org/W1969348184","https://openalex.org/W1990013985","https://openalex.org/W2023034138","https://openalex.org/W2027667810","https://openalex.org/W2031634290","https://openalex.org/W2048372478","https://openalex.org/W2052318797","https://openalex.org/W2065336549","https://openalex.org/W2066255956","https://openalex.org/W2089939026"],"related_works":["https://openalex.org/W2996809196","https://openalex.org/W4239226591","https://openalex.org/W2027667810","https://openalex.org/W144792116","https://openalex.org/W1607121272","https://openalex.org/W30171318","https://openalex.org/W201916338","https://openalex.org/W3095898481","https://openalex.org/W2998446259","https://openalex.org/W1571626822"],"abstract_inverted_index":{"We":[0],"report":[1],"an":[2,97],"asymmetry":[3,45],"in":[4,47],"the":[5,15,51,58,64,82,87,102],"distribution":[6,53],"of":[7,18,29,33,54,63],"low":[8],"frequency":[9],"variable":[10],"(LFV)":[11],"radio":[12],"sources":[13,34,56],"towards":[14,81],"centre-anticentre":[16],"regions":[17],"our":[19],"galaxy.":[20],"The":[21],"study":[22],"is":[23,46,106],"based":[24],"on":[25,68],"15":[26],"years'":[27],"monitoring":[28],"a":[30,77],"large":[31],"sample":[32],"observed":[35],"with":[36,50,86],"Culgoora":[37],"Array":[38],"at":[39],"80":[40],"and":[41,71,100],"160":[42],"MHz.":[43],"This":[44],"marked":[48],"contrast":[49],"symmetrical":[52],"non-variable":[55],"from":[57],"same":[59],"sample.":[60],"Median":[61],"values":[62],"corresponding":[65],"modulation":[66],"indices":[67],"both":[69],"short":[70],"long":[72],"time":[73],"scales":[74],"also":[75],"show":[76],"statistically":[78],"significant":[79],"increase":[80],"Galactic":[83],"centre":[84],"compared":[85],"anticentre":[88],"region.":[89],"These":[90],"results":[91],"strongly":[92],"suggest":[93],"that":[94,101],"LFV":[95],"has":[96],"interstellar":[98],"origin":[99],"most":[103],"likely":[104],"mechanism":[105],"refractive":[107],"scintillation.":[108]},"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}