{"id":"https://openalex.org/W2153290874","doi":"https://doi.org/10.1086/592596","title":"Latitudinal Gradients of Galactic Cosmic Rays during the 2007 Solar Minimum","display_name":"Latitudinal Gradients of Galactic Cosmic Rays during the 2007 Solar Minimum","publication_year":2008,"publication_date":"2008-11-26","ids":{"openalex":"https://openalex.org/W2153290874","doi":"https://doi.org/10.1086/592596","mag":"2153290874"},"language":"en","primary_location":{"id":"doi:10.1086/592596","doi":"https://doi.org/10.1086/592596","is_oa":true,"landing_page_url":"https://doi.org/10.1086/592596","pdf_url":"https://iopscience.iop.org/article/10.1086/592596/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":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://iopscience.iop.org/article/10.1086/592596/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024870400","display_name":"B. Heber","orcid":"https://orcid.org/0000-0003-0960-5658","observed_orcids":["https://orcid.org/0000-0003-0960-5658"]},"institutions":[{"id":"https://openalex.org/I32021983","display_name":"Christian-Albrechts-Universit\u00e4t zu Kiel","ror":"https://ror.org/04v76ef78","country_code":"DE","type":"education","lineage":["https://openalex.org/I32021983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"B. Heber","raw_affiliation_strings":["Institut f\u00fcr Experimentelle und Angewandte Physik, Christian-Albrechts-Universit\u00e4t Kiel, D-24118 Kiel, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Experimentelle und Angewandte Physik, Christian-Albrechts-Universit\u00e4t Kiel, D-24118 Kiel, Germany","institution_ids":["https://openalex.org/I32021983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101575561","display_name":"Jan Gieseler","orcid":"https://orcid.org/0000-0003-1848-7067","observed_orcids":["https://orcid.org/0000-0003-1848-7067","https://orcid.org/0000-0003-1011-5269"]},"institutions":[{"id":"https://openalex.org/I32021983","display_name":"Christian-Albrechts-Universit\u00e4t zu Kiel","ror":"https://ror.org/04v76ef78","country_code":"DE","type":"education","lineage":["https://openalex.org/I32021983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J. Gieseler","raw_affiliation_strings":["Institut f\u00fcr Experimentelle und Angewandte Physik, Christian-Albrechts-Universit\u00e4t Kiel, D-24118 Kiel, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Experimentelle und Angewandte Physik, Christian-Albrechts-Universit\u00e4t Kiel, D-24118 Kiel, Germany","institution_ids":["https://openalex.org/I32021983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002866159","display_name":"P. Dunzlaff","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I32021983","display_name":"Christian-Albrechts-Universit\u00e4t zu Kiel","ror":"https://ror.org/04v76ef78","country_code":"DE","type":"education","lineage":["https://openalex.org/I32021983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"P. Dunzlaff","raw_affiliation_strings":["Institut f\u00fcr Experimentelle und Angewandte Physik, Christian-Albrechts-Universit\u00e4t Kiel, D-24118 Kiel, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Experimentelle und Angewandte Physik, Christian-Albrechts-Universit\u00e4t Kiel, D-24118 Kiel, Germany","institution_ids":["https://openalex.org/I32021983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055430033","display_name":"Ra\u00fal G\u00f3mez-Herrero","orcid":"https://orcid.org/0000-0002-5705-9236","observed_orcids":["https://orcid.org/0000-0002-5705-9236"]},"institutions":[{"id":"https://openalex.org/I32021983","display_name":"Christian-Albrechts-Universit\u00e4t zu Kiel","ror":"https://ror.org/04v76ef78","country_code":"DE","type":"education","lineage":["https://openalex.org/I32021983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"R. G\u00f3mez\u2010Herrero","raw_affiliation_strings":["Institut f\u00fcr Experimentelle und Angewandte Physik, Christian-Albrechts-Universit\u00e4t Kiel, D-24118 Kiel, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Experimentelle und Angewandte Physik, Christian-Albrechts-Universit\u00e4t Kiel, D-24118 Kiel, Germany","institution_ids":["https://openalex.org/I32021983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112349060","display_name":"A. Klassen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I32021983","display_name":"Christian-Albrechts-Universit\u00e4t zu Kiel","ror":"https://ror.org/04v76ef78","country_code":"DE","type":"education","lineage":["https://openalex.org/I32021983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"A. Klassen","raw_affiliation_strings":["Institut f\u00fcr Experimentelle und Angewandte Physik, Christian-Albrechts-Universit\u00e4t Kiel, D-24118 Kiel, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Experimentelle und Angewandte Physik, Christian-Albrechts-Universit\u00e4t Kiel, D-24118 Kiel, Germany","institution_ids":["https://openalex.org/I32021983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000204832","display_name":"Reinhold M\u00fcller-Mellin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I32021983","display_name":"Christian-Albrechts-Universit\u00e4t zu Kiel","ror":"https://ror.org/04v76ef78","country_code":"DE","type":"education","lineage":["https://openalex.org/I32021983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"R. M\u00fcller\u2010Mellin","raw_affiliation_strings":["Institut f\u00fcr Experimentelle und Angewandte Physik, Christian-Albrechts-Universit\u00e4t Kiel, D-24118 Kiel, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Experimentelle und Angewandte Physik, Christian-Albrechts-Universit\u00e4t Kiel, D-24118 Kiel, Germany","institution_ids":["https://openalex.org/I32021983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062150564","display_name":"Richard Alvin Mewaldt","orcid":"https://orcid.org/0000-0003-2178-9111","observed_orcids":["https://orcid.org/0000-0003-2178-9111"]},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. A. Mewaldt","raw_affiliation_strings":["Space Radiation Laboratory, California Institute of Technology, Pasadena, CA 91125"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Space Radiation Laboratory, California Institute of Technology, Pasadena, CA 91125","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015251382","display_name":"Marius S Potgieter","orcid":"https://orcid.org/0000-0003-0793-7333","observed_orcids":["https://orcid.org/0000-0003-0793-7333"]},"institutions":[{"id":"https://openalex.org/I27765905","display_name":"North-West University","ror":"https://ror.org/010f1sq29","country_code":"ZA","type":"education","lineage":["https://openalex.org/I27765905"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"M. S. Potgieter","raw_affiliation_strings":["Unit for Space Physics, North-West University, 2520 Potchefstroom, South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unit for Space Physics, North-West University, 2520 Potchefstroom, South Africa","institution_ids":["https://openalex.org/I27765905"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075719082","display_name":"Stefan E. S. Ferreira","orcid":"https://orcid.org/0000-0001-8264-1044","observed_orcids":["https://orcid.org/0000-0001-8264-1044"]},"institutions":[{"id":"https://openalex.org/I27765905","display_name":"North-West University","ror":"https://ror.org/010f1sq29","country_code":"ZA","type":"education","lineage":["https://openalex.org/I27765905"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"S. E. S. Ferreira","raw_affiliation_strings":["Unit for Space Physics, North-West University, 2520 Potchefstroom, South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unit for Space Physics, North-West University, 2520 Potchefstroom, South Africa","institution_ids":["https://openalex.org/I27765905"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4499,"currency":"USD","value_usd":4499},"apc_paid":null,"fwci":1.4387,"has_fulltext":true,"cited_by_count":35,"citation_normalized_percentile":{"value":0.7931478,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"689","issue":"2","first_page":"1443","last_page":"1447"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10251","display_name":"Solar and Space Plasma Dynamics","score":0.9940999746322632,"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":0.9940999746322632,"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":0.004900000058114529,"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/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/galactic-cosmic-rays","display_name":"galactic cosmic rays","score":0.9679999947547913},{"id":"https://openalex.org/keywords/latitudinal-gradient","display_name":"latitudinal gradient","score":0.8820000290870667},{"id":"https://openalex.org/keywords/solar-minimum","display_name":"solar minimum","score":0.7599999904632568},{"id":"https://openalex.org/keywords/ulysses","display_name":"Ulysses","score":0.7850000262260437},{"id":"https://openalex.org/keywords/solar-cycle-23","display_name":"solar cycle 23","score":0.8389999866485596},{"id":"https://openalex.org/keywords/solar-cycle-22","display_name":"solar cycle 22","score":0.8619999885559082},{"id":"https://openalex.org/keywords/cosmic-ray-propagation","display_name":"cosmic ray propagation","score":0.8289999961853027},{"id":"https://openalex.org/keywords/inner-heliosphere","display_name":"inner heliosphere","score":0.902999997138977},{"id":"https://openalex.org/keywords/cosmic-ray-protons","display_name":"cosmic ray protons","score":0.6899999976158142},{"id":"https://openalex.org/keywords/cosmic-ray-electrons","display_name":"cosmic ray electrons","score":0.9959999918937683},{"id":"https://openalex.org/keywords/heliographic-latitude","display_name":"heliographic latitude","score":0.7070000171661377}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8986142873764038},{"id":"https://openalex.org/C54834619","wikidata":"https://www.wikidata.org/wiki/Q131687","display_name":"Heliosphere","level":4,"score":0.7364996671676636},{"id":"https://openalex.org/C111309251","wikidata":"https://www.wikidata.org/wiki/Q11547","display_name":"Cosmic ray","level":2,"score":0.7075254917144775},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.6526203155517578},{"id":"https://openalex.org/C171428510","wikidata":"https://www.wikidata.org/wiki/Q2314257","display_name":"Solar minimum","level":5,"score":0.6493065357208252},{"id":"https://openalex.org/C52083857","wikidata":"https://www.wikidata.org/wiki/Q1445154","display_name":"Solar maximum","level":5,"score":0.6096376180648804},{"id":"https://openalex.org/C122523270","wikidata":"https://www.wikidata.org/wiki/Q34027","display_name":"Latitude","level":2,"score":0.5829188823699951},{"id":"https://openalex.org/C43867161","wikidata":"https://www.wikidata.org/wiki/Q49385","display_name":"Solar cycle","level":4,"score":0.5778052806854248},{"id":"https://openalex.org/C193587279","wikidata":"https://www.wikidata.org/wiki/Q79852","display_name":"Ecliptic","level":4,"score":0.5758882761001587},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.4929821491241455},{"id":"https://openalex.org/C144391981","wikidata":"https://www.wikidata.org/wiki/Q619081","display_name":"Heliospheric current sheet","level":5,"score":0.41942453384399414},{"id":"https://openalex.org/C108411613","wikidata":"https://www.wikidata.org/wiki/Q79833","display_name":"Solar wind","level":3,"score":0.3142837584018707},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.20946353673934937},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1086/592596","doi":"https://doi.org/10.1086/592596","is_oa":true,"landing_page_url":"https://doi.org/10.1086/592596","pdf_url":"https://iopscience.iop.org/article/10.1086/592596/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:authors.library.caltech.edu:13261","doi":null,"is_oa":false,"landing_page_url":"https://authors.library.caltech.edu/13261/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402161","display_name":"CaltechAUTHORS (California Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I122411786","host_organization_name":"California Institute of Technology","host_organization_lineage":["https://openalex.org/I122411786"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:dspace.nwu.ac.za:10394/2958","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10394/2958","pdf_url":null,"source":{"id":"https://openalex.org/S4306402268","display_name":"Boloka Institutional Repository (North-west University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I114027177","host_organization_name":"University of North Carolina at Chapel Hill","host_organization_lineage":["https://openalex.org/I114027177"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1086/592596","doi":"https://doi.org/10.1086/592596","is_oa":true,"landing_page_url":"https://doi.org/10.1086/592596","pdf_url":"https://iopscience.iop.org/article/10.1086/592596/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":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2153290874.pdf","grobid_xml":"https://content.openalex.org/works/W2153290874.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1967729598","https://openalex.org/W1972507330","https://openalex.org/W1989278402","https://openalex.org/W1989528851","https://openalex.org/W1991965704","https://openalex.org/W1993312058","https://openalex.org/W2006544137","https://openalex.org/W2013590855","https://openalex.org/W2017835735","https://openalex.org/W2019294559","https://openalex.org/W2019447634","https://openalex.org/W2021253515","https://openalex.org/W2051023562","https://openalex.org/W2054223290","https://openalex.org/W2076934861","https://openalex.org/W2082221208","https://openalex.org/W2087364146","https://openalex.org/W2088722103","https://openalex.org/W2093798873","https://openalex.org/W2099991505","https://openalex.org/W2137004623"],"related_works":["https://openalex.org/W2137004623","https://openalex.org/W2060280477","https://openalex.org/W7099515818","https://openalex.org/W2030544627","https://openalex.org/W2329000610","https://openalex.org/W7095435239","https://openalex.org/W3201101312","https://openalex.org/W7030407690","https://openalex.org/W1969483930","https://openalex.org/W2017942378"],"abstract_inverted_index":{"Ulysses":[0,110,177],",":[1],"launched":[2],"in":[3,6,19,50,96,131,179,211],"1990":[4],"October":[5],"the":[7,29,51,56,73,93,98,118,126,140,172,187,205],"maximum":[8],"phase":[9,120],"of":[10,31,38,44,55,75,121,169,196,209,219],"solar":[11,45,80,90,99,122,127],"cycle":[12,123],"22,":[13],"completed":[14],"its":[15,103,112],"third":[16,113],"out-of-ecliptic":[17],"orbit":[18],"2008":[20],"February.":[21],"This":[22],"provides":[23],"a":[24,35,192],"unique":[25],"opportunity":[26],"to":[27,65,70,108,133,137,149,223],"study":[28],"propagation":[30],"cosmic":[32,86],"rays":[33],"over":[34],"wide":[36],"range":[37],"heliographic":[39],"latitudes":[40],"during":[41,117,156],"different":[42,48],"levels":[43],"activity":[46,128],"and":[47,58,67,162],"polarities":[49],"inner":[52],"heliosphere.":[53],"Comparison":[54],"first":[57],"second":[59,94],"fast":[60,114],"latitude":[61,115],"scans":[62],"from":[63,68,135,171,221],"1994":[64,136,222],"1995":[66],"2000":[69],"2001":[71],"confirmed":[72],"expectation":[74],"positive":[76,151,193],"latitudinal":[77,154,182,194],"gradients":[78,155,183],"at":[79,89],"minimum":[81],"versus":[82],"an":[83,216],"isotropic":[84,207,217],"Galactic":[85],"ray":[87],"distribution":[88,208,218],"maximum.":[91],"During":[92],"scan":[95,116],"mid-2000,":[97],"magnetic":[100,141],"field":[101],"reversed":[102],"global":[104],"polarity.":[105],"From":[106],"2007":[107],"2008,":[109],"made":[111],"declining":[119],"23.":[124],"Therefore,":[125],"is":[129,143,203,213],"comparable":[130],"2007-2008":[132,212],"that":[134],"1995,":[138],"but":[139],"polarity":[142],"opposite.":[144],"Thus,":[145],"one":[146],"would":[147],"expect":[148],"compare":[150],"with":[152,215],"negative":[153],"these":[157],"two":[158],"periods":[159],"for":[160,184],"protons":[161,210],"electrons,":[163],"respectively.":[164],"In":[165],"contrast,":[166],"our":[167,201],"analysis":[168],"data":[170],"Kiel":[173],"Electron":[174],"Telescope":[175],"aboard":[176],"results":[178],"no":[180],"significant":[181],"protons.":[185],"However,":[186],"electrons":[188,220],"show,":[189],"as":[190],"expected,":[191],"gradient":[195],"~0.2%":[197],"per":[198],"degree.":[199],"Although":[200],"result":[202],"surprising,":[204],"nearly":[206],"consistent":[214],"1995.":[224]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":6},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}