{"id":"https://openalex.org/W612108586","doi":null,"title":"The structure and evolution of normal galaxies","display_name":"The structure and evolution of normal galaxies","publication_year":1981,"publication_date":"1981-01-01","ids":{"openalex":"https://openalex.org/W612108586","mag":"612108586"},"language":"en","primary_location":{"id":"mag:612108586","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/ncid/BA06352718","pdf_url":null,"source":{"id":"https://openalex.org/S4306462995","display_name":"Cambridge University Press eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"ebook platform"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Cambridge University Press eBooks","raw_type":null},"volume":null,"type":"book","is_traditional":true,"indexed_in":[],"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/A5049471465","display_name":"S. Michael Fall","orcid":"https://orcid.org/0000-0003-3323-9061","observed_orcids":["https://orcid.org/0000-0003-3323-9061"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Michael Fall","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3323-9061","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5017109309","display_name":"Donald Lynden-bell A","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Lynden\u2013Bell","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":16.3975,"has_fulltext":false,"cited_by_count":695,"citation_normalized_percentile":{"value":0.99404762,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.9965999722480774,"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.9965999722480774,"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/T10039","display_name":"Stellar, planetary, and galactic 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"}},{"id":"https://openalex.org/T10744","display_name":"Astrophysical Phenomena and Observations","score":0.00039999998989515007,"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/normal-galaxies","display_name":"normal galaxies","score":0.9649999737739563},{"id":"https://openalex.org/keywords/galaxy-structure","display_name":"galaxy structure","score":0.9589999914169312},{"id":"https://openalex.org/keywords/galaxy-evolution","display_name":"galaxy evolution","score":0.8849999904632568},{"id":"https://openalex.org/keywords/spiral-galaxies","display_name":"spiral galaxies","score":0.6729999780654907},{"id":"https://openalex.org/keywords/disk-galaxies","display_name":"disk galaxies","score":0.5460000038146973}],"concepts":[{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.39439865946769714},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.38699984550476074},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3440505564212799},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2669804096221924}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:612108586","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/ncid/BA06352718","pdf_url":null,"source":{"id":"https://openalex.org/S4306462995","display_name":"Cambridge University Press eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"ebook platform"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Cambridge University Press eBooks","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3011317107","https://openalex.org/W3024865247","https://openalex.org/W2602646081","https://openalex.org/W4386719415","https://openalex.org/W237251768","https://openalex.org/W4250486349","https://openalex.org/W2495126939","https://openalex.org/W2479292766","https://openalex.org/W2483369250","https://openalex.org/W3107378904"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":14},{"year":2019,"cited_by_count":19},{"year":2018,"cited_by_count":16},{"year":2017,"cited_by_count":16},{"year":2016,"cited_by_count":26},{"year":2015,"cited_by_count":26},{"year":2014,"cited_by_count":18},{"year":2013,"cited_by_count":15},{"year":2012,"cited_by_count":19}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}