{"id":"https://openalex.org/A5101902252","orcid":"https://orcid.org/0000-0002-6839-075X","observed_orcids":["https://orcid.org/0000-0002-6839-075X"],"display_name":"Hee-Jae Lee","raw_author_names":["H.-J. Lee","Hee-Jae Lee","Lee, Hee-jae"],"full_name":"Lee, Hee-Jae","works_count":43,"cited_by_count":167,"summary_stats":{"2yr_mean_citedness":2.5714285714285716,"h_index":8,"i10_index":7},"ids":{"openalex":"https://openalex.org/A5101902252","orcid":"https://orcid.org/0000-0002-6839-075X","observed_orcids":["https://orcid.org/0000-0002-6839-075X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I117197279","ror":"https://ror.org/05nf86y53","display_name":"Japan Atomic Energy Agency","country_code":"JP","type":"government","lineage":["https://openalex.org/I117197279"]},"years":[2021,2020]},{"institution":{"id":"https://openalex.org/I163753206","ror":"https://ror.org/02wnxgj78","display_name":"Chungbuk National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]},"years":[2021,2020,2018,2017]},{"institution":{"id":"https://openalex.org/I16944753","ror":"https://ror.org/03rwgpn18","display_name":"Clarkson University","country_code":"US","type":"education","lineage":["https://openalex.org/I16944753"]},"years":[1988]},{"institution":{"id":"https://openalex.org/I2800676788","ror":"https://ror.org/04g2pxh42","display_name":"Korea Astronomy and Space Science Institute","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2800676788","https://openalex.org/I2801339556","https://openalex.org/I4387152098","https://openalex.org/I4405260336"]},"years":[2026,2025,2024,2023,2022,2021,2020,2018,2017]},{"institution":{"id":"https://openalex.org/I36258959","ror":"https://ror.org/0168r3w48","display_name":"University of California San Diego","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},"years":[1977]}],"last_known_institutions":[{"id":"https://openalex.org/I2800676788","ror":"https://ror.org/04g2pxh42","display_name":"Korea Astronomy and Space Science Institute","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2800676788","https://openalex.org/I2801339556","https://openalex.org/I4387152098","https://openalex.org/I4405260336"]}],"topics":[{"id":"https://openalex.org/T10325","display_name":"Astro and Planetary Science","count":32,"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"}},{"id":"https://openalex.org/T11701","display_name":"Space Satellite Systems and Control","count":24,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10039","display_name":"Stellar, planetary, and galactic studies","count":22,"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/T10406","display_name":"Planetary Science and Exploration","count":10,"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"}},{"id":"https://openalex.org/T12917","display_name":"Astronomy and Astrophysical Research","count":6,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"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/T11701","display_name":"Space Satellite Systems and Control","value":0.0001199,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10325","display_name":"Astro and Planetary Science","value":5.26e-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"}},{"id":"https://openalex.org/T10406","display_name":"Planetary Science and Exploration","value":2.86e-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"}},{"id":"https://openalex.org/T10039","display_name":"Stellar, planetary, and galactic studies","value":1.96e-05,"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/T11949","display_name":"Nuclear Physics and Applications","value":1.6e-05,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"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":"58142911","wikidata":"https://www.wikidata.org/wiki/Q3863","display_name":"Asteroid","score":0.9623295664787292},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.9222000241279602},{"id":"1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","score":0.7002999782562256},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5806999802589417},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.5024721622467041}],"counts_by_year":[{"year":1975,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1977,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2016,"works_count":7,"oa_works_count":0,"cited_by_count":1},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2018,"works_count":6,"oa_works_count":1,"cited_by_count":3},{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":7},{"year":2020,"works_count":4,"oa_works_count":0,"cited_by_count":7},{"year":2021,"works_count":4,"oa_works_count":1,"cited_by_count":12},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":14},{"year":2023,"works_count":4,"oa_works_count":3,"cited_by_count":24},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":33},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":29},{"year":2026,"works_count":4,"oa_works_count":3,"cited_by_count":29}],"display_name_alternatives":["H.-J. Lee","Hee-Jae Lee","Lee, Hee-jae"],"block_key":"h lee","works_api_url":"https://api.openalex.org/works?filter=author.id:A5101902252","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
