{"id":"https://openalex.org/W2963053917","doi":"https://doi.org/10.3847/1538-4357/ab3574","title":"Formation Imprints in the Kinematics of the Milky Way Globular Cluster System","display_name":"Formation Imprints in the Kinematics of the Milky Way Globular Cluster System","publication_year":2019,"publication_date":"2019-09-06","ids":{"openalex":"https://openalex.org/W2963053917","doi":"https://doi.org/10.3847/1538-4357/ab3574","mag":"2963053917"},"language":"en","primary_location":{"id":"doi:10.3847/1538-4357/ab3574","doi":"https://doi.org/10.3847/1538-4357/ab3574","is_oa":true,"landing_page_url":"https://doi.org/10.3847/1538-4357/ab3574","pdf_url":"https://iopscience.iop.org/article/10.3847/1538-4357/ab3574/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/10.3847/1538-4357/ab3574/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007761264","display_name":"Andr\u00e9s E. Piatti","orcid":"https://orcid.org/0000-0002-8679-0589","observed_orcids":["https://orcid.org/0000-0002-8679-0589"]},"institutions":[{"id":"https://openalex.org/I151201029","display_name":"Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas","ror":"https://ror.org/03cqe8w59","country_code":"AR","type":"government","lineage":["https://openalex.org/I151201029","https://openalex.org/I4210123736","https://openalex.org/I4387155568"]},{"id":"https://openalex.org/I4210104034","display_name":"Argentine National Observatory","ror":"https://ror.org/01dtmk575","country_code":"AR","type":"facility","lineage":["https://openalex.org/I4210104034"]}],"countries":["AR"],"is_corresponding":true,"raw_author_name":"Andr\u00e9s E. Piatti","raw_affiliation_strings":["Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas, Godoy Cruz 2290, C1425FQB, Buenos Aires, Argentina; andres.piatti@unc.edu.ar","Observatorio Astron\u00f3mico de C\u00f3rdoba, Laprida 854, 5000, C\u00f3rdoba, Argentina"],"raw_orcid":"https://orcid.org/0000-0002-8679-0589","affiliations":[{"raw_affiliation_string":"Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas, Godoy Cruz 2290, C1425FQB, Buenos Aires, Argentina; andres.piatti@unc.edu.ar","institution_ids":["https://openalex.org/I151201029"]},{"raw_affiliation_string":"Observatorio Astron\u00f3mico de C\u00f3rdoba, Laprida 854, 5000, C\u00f3rdoba, Argentina","institution_ids":["https://openalex.org/I4210104034"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5007761264"],"corresponding_institution_ids":["https://openalex.org/I151201029","https://openalex.org/I4210104034"],"apc_list":{"value":4499,"currency":"USD","value_usd":4499},"apc_paid":null,"fwci":2.8718,"has_fulltext":true,"cited_by_count":32,"citation_normalized_percentile":{"value":0.91008619,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"882","issue":"2","first_page":"98","last_page":"98"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.7993000149726868,"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/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.7993000149726868,"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.1898999959230423,"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":0.0010999999940395355,"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/milky-way-globular-clusters","display_name":"Milky Way globular clusters","score":0.9350000023841858},{"id":"https://openalex.org/keywords/globular-cluster-kinematics","display_name":"globular cluster kinematics","score":0.8849999904632568},{"id":"https://openalex.org/keywords/in-situ-formation","display_name":"in situ generation","score":0.5479999780654907},{"id":"https://openalex.org/keywords/orbital-eccentricity","display_name":"orbital eccentricity","score":0.9330000281333923},{"id":"https://openalex.org/keywords/orbital-inclination","display_name":"orbital inclination","score":0.9980000257492065},{"id":"https://openalex.org/keywords/velocity-anisotropy","display_name":"velocity anisotropy","score":0.9190000295639038},{"id":"https://openalex.org/keywords/space-velocity","display_name":"space velocity","score":0.6169999837875366},{"id":"https://openalex.org/keywords/galactic-halo","display_name":"Galactic halo","score":0.382999986410141},{"id":"https://openalex.org/keywords/galactic-bulge","display_name":"Galactic bulge","score":0.777999997138977},{"id":"https://openalex.org/keywords/galactic-disk","display_name":"Galactic disk","score":0.5440000295639038}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.9473999738693237},{"id":"https://openalex.org/C113461152","wikidata":"https://www.wikidata.org/wiki/Q11276","display_name":"Globular cluster","level":3,"score":0.9025999903678894},{"id":"https://openalex.org/C555520305","wikidata":"https://www.wikidata.org/wiki/Q321","display_name":"Milky Way","level":3,"score":0.845300018787384},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.8170999884605408},{"id":"https://openalex.org/C184665706","wikidata":"https://www.wikidata.org/wiki/Q186310","display_name":"Halo","level":3,"score":0.6503000259399414},{"id":"https://openalex.org/C190538878","wikidata":"https://www.wikidata.org/wiki/Q50013","display_name":"Eccentricity (behavior)","level":2,"score":0.609000027179718},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5073999762535095},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.4934000074863434},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.4562999904155731},{"id":"https://openalex.org/C48393594","wikidata":"https://www.wikidata.org/wiki/Q168845","display_name":"Star cluster","level":3,"score":0.4230000078678131},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.41100001335144043},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.41040000319480896},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.4032999873161316},{"id":"https://openalex.org/C125311221","wikidata":"https://www.wikidata.org/wiki/Q208474","display_name":"Orbital eccentricity","level":3,"score":0.39309999346733093},{"id":"https://openalex.org/C59108619","wikidata":"https://www.wikidata.org/wiki/Q2261398","display_name":"Circular orbit","level":2,"score":0.3707999885082245},{"id":"https://openalex.org/C97784730","wikidata":"https://www.wikidata.org/wiki/Q272626","display_name":"Orbital elements","level":2,"score":0.3495999872684479},{"id":"https://openalex.org/C63436455","wikidata":"https://www.wikidata.org/wiki/Q800358","display_name":"Orbital plane","level":2,"score":0.33799999952316284},{"id":"https://openalex.org/C176673079","wikidata":"https://www.wikidata.org/wiki/Q193223","display_name":"Proper motion","level":3,"score":0.3246000111103058},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.3149000108242035},{"id":"https://openalex.org/C92150305","wikidata":"https://www.wikidata.org/wiki/Q1321876","display_name":"Ejecta","level":3,"score":0.3075999915599823},{"id":"https://openalex.org/C63585750","wikidata":"https://www.wikidata.org/wiki/Q2488","display_name":"Spiral galaxy","level":3,"score":0.30309998989105225},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.30300000309944153},{"id":"https://openalex.org/C127529279","wikidata":"https://www.wikidata.org/wiki/Q637450","display_name":"Velocity dispersion","level":3,"score":0.2919999957084656},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.2892000079154968},{"id":"https://openalex.org/C48387981","wikidata":"https://www.wikidata.org/wiki/Q631379","display_name":"Galactic halo","level":4,"score":0.273499995470047},{"id":"https://openalex.org/C77538465","wikidata":"https://www.wikidata.org/wiki/Q3391329","display_name":"Fundamental plane (elliptical galaxies)","level":5,"score":0.2662000060081482},{"id":"https://openalex.org/C183582522","wikidata":"https://www.wikidata.org/wiki/Q3239165","display_name":"Galactic plane","level":3,"score":0.2572999894618988},{"id":"https://openalex.org/C73586568","wikidata":"https://www.wikidata.org/wiki/Q2600211","display_name":"Parameter space","level":2,"score":0.2513999938964844},{"id":"https://openalex.org/C174802034","wikidata":"https://www.wikidata.org/wiki/Q1995140","display_name":"Galaxy formation and evolution","level":3,"score":0.25130000710487366}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3847/1538-4357/ab3574","doi":"https://doi.org/10.3847/1538-4357/ab3574","is_oa":true,"landing_page_url":"https://doi.org/10.3847/1538-4357/ab3574","pdf_url":"https://iopscience.iop.org/article/10.3847/1538-4357/ab3574/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:1907.09824","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1907.09824","pdf_url":"https://arxiv.org/pdf/1907.09824","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:ri.conicet.gov.ar:11336/128154","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11336/128154","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"reponame:CONICET Digital (CONICET)","raw_type":"http://purl.org/coar/resource_type/c_6501"},{"id":"doi:10.48550/arxiv.1907.09824","doi":"https://doi.org/10.48550/arxiv.1907.09824","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1907.09824","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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.3847/1538-4357/ab3574","doi":"https://doi.org/10.3847/1538-4357/ab3574","is_oa":true,"landing_page_url":"https://doi.org/10.3847/1538-4357/ab3574","pdf_url":"https://iopscience.iop.org/article/10.3847/1538-4357/ab3574/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":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2963053917.pdf","grobid_xml":"https://content.openalex.org/works/W2963053917.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W147232447","https://openalex.org/W1965715783","https://openalex.org/W2023898590","https://openalex.org/W2040800128","https://openalex.org/W2145918711","https://openalex.org/W2216753448","https://openalex.org/W2529905222","https://openalex.org/W2581409617","https://openalex.org/W2773772132","https://openalex.org/W2785892561","https://openalex.org/W2796677851","https://openalex.org/W2798121097","https://openalex.org/W2798336535","https://openalex.org/W2798363098","https://openalex.org/W2798490296","https://openalex.org/W2799161332","https://openalex.org/W2799284279","https://openalex.org/W2801355237","https://openalex.org/W2804739989","https://openalex.org/W2808363557","https://openalex.org/W2810469619","https://openalex.org/W2884692762","https://openalex.org/W2885346313","https://openalex.org/W2895779167","https://openalex.org/W2896501156","https://openalex.org/W2898319922","https://openalex.org/W2898525449","https://openalex.org/W2898868980","https://openalex.org/W2900530832","https://openalex.org/W2911277186","https://openalex.org/W2948127871","https://openalex.org/W2963416706","https://openalex.org/W3102106364"],"related_works":["https://openalex.org/W4387209854","https://openalex.org/W4390039161","https://openalex.org/W4221058035","https://openalex.org/W3022111825","https://openalex.org/W3103140757","https://openalex.org/W4304701433","https://openalex.org/W2145918711","https://openalex.org/W3154446785","https://openalex.org/W1993857770","https://openalex.org/W4307854811"],"abstract_inverted_index":{"We":[0,24,64],"report":[1],"results":[2],"on":[3,14],"the":[4,20,31,34,37,40,45,58,61,83,104,136,141,160,164,189,200,203,219,223,233,239,243],"kinematics":[5],"of":[6,39,60,126,140,222,236],"Milky":[7],"Way":[8],"(MW)":[9],"globular":[10],"clusters":[11,86],"(GCs)":[12],"based":[13],"updated":[15],"space":[16,29],"velocities":[17],"for":[18,146,172,194],"nearly":[19],"entire":[21,234],"GC":[22,62,142,224],"population.":[23],"found":[25],"that":[26,66,85,151,185],"a":[27,72,98,115,123,192,214],"3D":[28],"with":[30,42,87,191,213],"semimajor":[32],"axis,":[33],"eccentricity,":[35],"and":[36,78,107,119,144,211,228],"inclination":[38,81,216],"orbit":[41],"respect":[43],"to":[44,55,103,157,218,242],"MW":[46,105,165],"plane":[47],"as":[48],"its":[49],"axes,":[50],"is":[51],"helpful":[52],"in":[53,69,82,149,188,230],"order":[54],"dig":[56],"into":[57],"formation":[59],"system.":[63],"find":[65],"GCs":[67,95,111,147,181],"formed":[68,148,182],"situ":[70],"show":[71,97],"clear":[73],"correlation":[74,99],"between":[75,100,117],"their":[76,79,101,108],"eccentricities":[77,89,129],"orbital":[80],"sense":[84],"large":[88,92],"also":[90,96],"have":[91],"inclinations.":[93],"These":[94,175],"distance":[102],"center":[106],"eccentricity.":[109],"Accreted":[110],"do":[112],"not":[113],"exhibit":[114],"relationship":[116],"eccentricity":[118],"inclination,":[120],"but":[121,167],"span":[122],"wide":[124],"variety":[125],"inclinations":[127],"at":[128],"larger":[130],"than":[131],"\u223c0.5.":[132],"Finally,":[133],"we":[134],"computed":[135],"velocity":[137],"anisotropy":[138],"\u03b2":[139,152],"system":[143],"found,":[145],"situ,":[150],"decreases":[153],"from":[154,159,183,238],"\u22480.8":[155],"down":[156],"0.3":[158],"outermost":[161],"regions":[162],"toward":[163],"center,":[166],"remains":[168],"fairly":[169],"constant":[170],"(0.7\u20130.9)":[171],"accreted":[173,227],"ones.":[174],"findings":[176],"can":[177],"be":[178],"explained":[179],"if":[180],"gas":[184],"collapsed":[186],"radially":[187],"outskirts,":[190],"preference":[193],"relatively":[195],"high":[196],"infall":[197],"angles.":[198],"As":[199],"material":[201],"reached":[202],"rotating":[204],"forming":[205],"disk,":[206],"it":[207],"became":[208],"more":[209],"circular":[210],"moved":[212],"lower":[215],"relative":[217],"disk.":[220],"Half":[221],"population":[225],"was":[226],"deposited":[229],"orbits":[231],"covering":[232],"range":[235],"energies":[237],"outer":[240],"halo":[241],"bulge.":[244]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":3}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2019-07-30T00:00:00"}
