{"id":"https://openalex.org/A5073712823","orcid":null,"observed_orcids":[],"display_name":"Nicholas MacDonald","raw_author_names":["MacDonald, Nicholas","N. MacDonald","Nicholas K. MacDonald","Nicholas MacDonald"],"full_name":"MacDonald, Nicholas","works_count":39,"cited_by_count":9612,"summary_stats":{"2yr_mean_citedness":0.2,"h_index":13,"i10_index":14},"ids":{"openalex":"https://openalex.org/A5073712823","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I185103710","ror":"https://ror.org/03s65by71","display_name":"University of California, Santa Cruz","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]},"years":[2026,2024,2023,2022,2021,2020,2018]},{"institution":{"id":"https://openalex.org/I201448701","ror":"https://ror.org/00cvxb145","display_name":"University of Washington","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},"years":[2017,2016,2015,2012,2011]},{"institution":{"id":"https://openalex.org/I4405271789","ror":"https://ror.org/0320z4y16","display_name":"University of California Observatories","country_code":"US","type":"facility","lineage":["https://openalex.org/I4405271789"]},"years":[2026,2024,2023,2022,2020]}],"last_known_institutions":[{"id":"https://openalex.org/I185103710","ror":"https://ror.org/03s65by71","display_name":"University of California, Santa Cruz","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]},{"id":"https://openalex.org/I4405271789","ror":"https://ror.org/0320z4y16","display_name":"University of California Observatories","country_code":"US","type":"facility","lineage":["https://openalex.org/I4405271789"]}],"topics":[{"id":"https://openalex.org/T12917","display_name":"Astronomy and Astrophysical Research","count":36,"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"}},{"id":"https://openalex.org/T10039","display_name":"Stellar, planetary, and galactic studies","count":23,"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/T11484","display_name":"Adaptive optics and wavefront sensing","count":23,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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","count":15,"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/T11517","display_name":"Advanced optical system design","count":6,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11484","display_name":"Adaptive optics and wavefront sensing","value":0.0001023,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T14163","display_name":"Astronomical Observations and Instrumentation","value":6.73e-05,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T12917","display_name":"Astronomy and Astrophysical Research","value":6.14e-05,"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"}},{"id":"https://openalex.org/T11517","display_name":"Advanced optical system design","value":2.45e-05,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","value":2.24e-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"}}],"x_concepts":[{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.9594065546989441},{"id":"2779919027","wikidata":"https://www.wikidata.org/wiki/Q62832","display_name":"Observatory","score":0.916283905506134},{"id":"1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","score":0.728312611579895},{"id":"120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","score":0.716621994972229},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.6524568200111389}],"counts_by_year":[{"year":2011,"works_count":5,"oa_works_count":5,"cited_by_count":3734},{"year":2012,"works_count":1,"oa_works_count":1,"cited_by_count":1452},{"year":2015,"works_count":3,"oa_works_count":3,"cited_by_count":843},{"year":2016,"works_count":3,"oa_works_count":3,"cited_by_count":1458},{"year":2017,"works_count":3,"oa_works_count":2,"cited_by_count":2077},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":8},{"year":2020,"works_count":6,"oa_works_count":2,"cited_by_count":19},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2022,"works_count":3,"oa_works_count":2,"cited_by_count":16},{"year":2023,"works_count":2,"oa_works_count":1,"cited_by_count":2},{"year":2024,"works_count":5,"oa_works_count":1,"cited_by_count":2},{"year":2026,"works_count":5,"oa_works_count":2,"cited_by_count":0}],"display_name_alternatives":["MacDonald, Nicholas","N. MacDonald","Nicholas K. MacDonald","Nicholas MacDonald"],"block_key":"n macdonald","works_api_url":"https://api.openalex.org/works?filter=author.id:A5073712823","updated_date":"2026-10-22T12:30:21","created_date":"2016-06-24T00:00:00"}
