{"id":"https://openalex.org/A5109096830","orcid":null,"observed_orcids":[],"display_name":"D. Ishikawa","raw_author_names":["D Ishikawa","D. ISHIKAWA","D. Ishikawa"],"full_name":"Dilson Norio Ishikawa","works_count":57,"cited_by_count":1333,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":13,"i10_index":18},"ids":{"openalex":"https://openalex.org/A5109096830","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I107639228","ror":"https://ror.org/00mkhxb43","display_name":"University of Notre Dame","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I135598925","ror":"https://ror.org/00p4k0j84","display_name":"Kyushu University","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I190517652","ror":"https://ror.org/04kq4yy23","display_name":"Joint Institute for Nuclear Astrophysics","country_code":"US","type":"facility","lineage":["https://openalex.org/I190517652"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I192619145","ror":"https://ror.org/03rp50x72","display_name":"University of the Witwatersrand","country_code":"ZA","type":"education","lineage":["https://openalex.org/I192619145"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I201537933","ror":"https://ror.org/01dq60k83","display_name":"Tohoku University","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I4405285990","ror":"https://ror.org/00vw9yv03","display_name":"Research Center for Nuclear Physics, The University of Osaka","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4405285990","https://openalex.org/I98285908"]},"years":[2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009]},{"institution":{"id":"https://openalex.org/I71395657","ror":"https://ror.org/04ww21r56","display_name":"Niigata University","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I98285908","ror":"https://ror.org/035t8zc32","display_name":"The University of Osaka","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]},"years":[2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007]}],"last_known_institutions":[{"id":"https://openalex.org/I4405285990","ror":"https://ror.org/00vw9yv03","display_name":"Research Center for Nuclear Physics, The University of Osaka","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4405285990","https://openalex.org/I98285908"]},{"id":"https://openalex.org/I98285908","ror":"https://ror.org/035t8zc32","display_name":"The University of Osaka","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"topics":[{"id":"https://openalex.org/T10093","display_name":"Nuclear physics research studies","count":50,"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/T13458","display_name":"Astronomical and nuclear sciences","count":30,"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/T10921","display_name":"Neutrino Physics Research","count":19,"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/T10224","display_name":"Quantum Chromodynamics and Particle Interactions","count":18,"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/T10523","display_name":"Atomic and Molecular Physics","count":9,"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"}}],"topic_share":[{"id":"https://openalex.org/T13458","display_name":"Astronomical and nuclear sciences","value":0.0001932,"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/T12579","display_name":"Muon and positron interactions and applications","value":0.0001144,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter 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/T10921","display_name":"Neutrino Physics Research","value":9e-05,"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/T10093","display_name":"Nuclear physics research studies","value":8.01e-05,"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/T12762","display_name":"Crystallography and Radiation Phenomena","value":7.05e-05,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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":0.9543083906173706},{"id":"184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","score":0.742276132106781},{"id":"185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","score":0.6868779063224792},{"id":"26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","score":0.6736520528793335},{"id":"62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","score":0.1593080461025238}],"counts_by_year":[{"year":2007,"works_count":11,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":9,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":6,"oa_works_count":2,"cited_by_count":0},{"year":2010,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":5,"oa_works_count":3,"cited_by_count":0},{"year":2012,"works_count":4,"oa_works_count":1,"cited_by_count":78},{"year":2013,"works_count":3,"oa_works_count":3,"cited_by_count":179},{"year":2014,"works_count":4,"oa_works_count":3,"cited_by_count":86},{"year":2015,"works_count":3,"oa_works_count":1,"cited_by_count":92},{"year":2016,"works_count":2,"oa_works_count":1,"cited_by_count":108},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":84},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":93},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":90},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":68},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":66},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":77},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":78},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":52},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":75},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":56}],"display_name_alternatives":["D Ishikawa","D. ISHIKAWA","D. Ishikawa"],"block_key":"d ishikawa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5109096830","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5109096830","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
