{"id":"https://openalex.org/A5153609017","orcid":null,"observed_orcids":[],"display_name":"V. Villanueva","raw_author_names":["V. Villanueva","Villanueva, V."],"full_name":"V. Villanueva","works_count":1,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5153609017","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I911713783","ror":"https://ror.org/03gtdcg60","display_name":"Universidad Diego Portales","country_code":"CL","type":"education","lineage":["https://openalex.org/I911713783"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I911713783","ror":"https://ror.org/03gtdcg60","display_name":"Universidad Diego Portales","country_code":"CL","type":"education","lineage":["https://openalex.org/I911713783"]}],"topics":[{"id":"https://openalex.org/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","count":1,"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","count":1,"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","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T10477","display_name":"Astrophysics and Star Formation Studies","value":2.4e-06,"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","value":1.7e-06,"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","value":1e-06,"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"}}],"x_concepts":[{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.8802000284194946},{"id":"125857072","wikidata":"https://www.wikidata.org/wiki/Q16744","display_name":"Star formation","score":0.4805999994277954},{"id":"150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","score":0.47929999232292175},{"id":"1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","score":0.41269999742507935},{"id":"135041427","wikidata":"https://www.wikidata.org/wiki/Q83373","display_name":"Quasar","score":0.2847000062465668}],"counts_by_year":[{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["V. Villanueva","Villanueva, V."],"block_key":"v villanueva","works_api_url":"https://api.openalex.org/works?filter=author.id:A5153609017","updated_date":"2026-10-05T12:30:24","created_date":"2026-10-01T00:00:00"}