{"id":"https://openalex.org/W7145672176","doi":null,"title":"Direct Imaging Analysis of the Circumstellar Disks and Planetary-mass Companions on Wide Orbit Around a Disk-host Star","display_name":"Direct Imaging Analysis of the Circumstellar Disks and Planetary-mass Companions on Wide Orbit Around a Disk-host Star","publication_year":2016,"publication_date":"2016-03-24","ids":{"openalex":"https://openalex.org/W7145672176"},"language":"en","primary_location":{"id":"pmh:oai:ir.soken.ac.jp:00005361","doi":null,"is_oa":true,"landing_page_url":"https://ir.soken.ac.jp/?action=repository_uri&item_id=5361","pdf_url":"https://ir.soken.ac.jp/record/5361/files/\u75321818.pdf","source":{"id":"https://openalex.org/S4306401394","display_name":"SOKENDAI (Graduate University for Advanced Studies)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I200475212","host_organization_name":"The Graduate University for Advanced Studies, SOKENDAI","host_organization_lineage":["https://openalex.org/I200475212"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"doctoral thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ir.soken.ac.jp/record/5361/files/\u75321818.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009700553","display_name":"\u5449\u5927\u9249","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u5449, \u5927\u9249","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132341206","display_name":"\u30c7\u30d2\u30e7\u30f3 \u30aa","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u30aa, \u30c7\u30d2\u30e7\u30f3","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5101633396","display_name":"Daehyeon Oh","orcid":"https://orcid.org/0000-0003-2691-804X","observed_orcids":["https://orcid.org/0000-0003-2691-804X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"OH, Daehyeon","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":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.9740999937057495,"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/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.9740999937057495,"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","score":0.011300000362098217,"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/T12917","display_name":"Astronomy and Astrophysical Research","score":0.0026000000070780516,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/circumstellar-disks","display_name":"circumstellar disks","score":0.9549999833106995},{"id":"https://openalex.org/keywords/planetary-mass-companions","display_name":"planetary-mass companions","score":0.9120000004768372},{"id":"https://openalex.org/keywords/wide-orbit-companions","display_name":"wide-orbit companions","score":0.7789999842643738},{"id":"https://openalex.org/keywords/direct-imaging","display_name":"direct imaging","score":0.8019999861717224},{"id":"https://openalex.org/keywords/exoplanet-detection","display_name":"exoplanet detection","score":0.4830000102519989},{"id":"https://openalex.org/keywords/debris-disks","display_name":"debris disks","score":0.5339999794960022}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6215000152587891},{"id":"https://openalex.org/C2993546912","wikidata":"https://www.wikidata.org/wiki/Q591022","display_name":"Direct imaging","level":2,"score":0.5504999756813049},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.5408999919891357},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.5073999762535095},{"id":"https://openalex.org/C2780897414","wikidata":"https://www.wikidata.org/wiki/Q7600592","display_name":"Star (game theory)","level":2,"score":0.48730000853538513},{"id":"https://openalex.org/C94130837","wikidata":"https://www.wikidata.org/wiki/Q3235978","display_name":"Circumstellar disk","level":3,"score":0.39559999108314514},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.37599998712539673},{"id":"https://openalex.org/C2780848835","wikidata":"https://www.wikidata.org/wiki/Q4213","display_name":"Telescope","level":2,"score":0.3188999891281128},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.28360000252723694},{"id":"https://openalex.org/C2777458642","wikidata":"https://www.wikidata.org/wiki/Q489349","display_name":"Grism","level":4,"score":0.2727999985218048},{"id":"https://openalex.org/C6629501","wikidata":"https://www.wikidata.org/wiki/Q842433","display_name":"Orbital mechanics","level":3,"score":0.25040000677108765}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:ir.soken.ac.jp:00005361","doi":null,"is_oa":true,"landing_page_url":"https://ir.soken.ac.jp/?action=repository_uri&item_id=5361","pdf_url":"https://ir.soken.ac.jp/record/5361/files/\u75321818.pdf","source":{"id":"https://openalex.org/S4306401394","display_name":"SOKENDAI (Graduate University for Advanced Studies)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I200475212","host_organization_name":"The Graduate University for Advanced Studies, SOKENDAI","host_organization_lineage":["https://openalex.org/I200475212"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"doctoral thesis"},{"id":"pmh:oai:irdb.nii.ac.jp:00947:0001444059","doi":null,"is_oa":true,"landing_page_url":"https://ir.soken.ac.jp/records/5361","pdf_url":"https://ir.soken.ac.jp/record/5361/files/%E7%94%B21818.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"doctoral thesis"}],"best_oa_location":{"id":"pmh:oai:ir.soken.ac.jp:00005361","doi":null,"is_oa":true,"landing_page_url":"https://ir.soken.ac.jp/?action=repository_uri&item_id=5361","pdf_url":"https://ir.soken.ac.jp/record/5361/files/\u75321818.pdf","source":{"id":"https://openalex.org/S4306401394","display_name":"SOKENDAI (Graduate University for Advanced Studies)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I200475212","host_organization_name":"The Graduate University for Advanced Studies, SOKENDAI","host_organization_lineage":["https://openalex.org/I200475212"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"doctoral thesis"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7145672176.pdf","grobid_xml":"https://content.openalex.org/works/W7145672176.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7208459422","https://openalex.org/W3178885473","https://openalex.org/W2991077494","https://openalex.org/W3124038932","https://openalex.org/W3158060580","https://openalex.org/W3111991633","https://openalex.org/W3133939342","https://openalex.org/W2993999344","https://openalex.org/W2894051054","https://openalex.org/W3010185126"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-04-01T00:00:00"}