{"id":"https://openalex.org/W3031777832","doi":null,"title":"Resolving X-ray Temporal Variations in \u03b7 Carinae","display_name":"Resolving X-ray Temporal Variations in \u03b7 Carinae","publication_year":1999,"publication_date":"1999-01-01","ids":{"openalex":"https://openalex.org/W3031777832","mag":"3031777832"},"language":"en","primary_location":{"id":"mag:3031777832","doi":null,"is_oa":false,"landing_page_url":"https://ui.adsabs.harvard.edu/abs/1999ASPC..179..266I/abstract","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108760083","display_name":"Kazunori Ishibashi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Ishibashi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Martin Davidson","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Martin Davidson","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075204764","display_name":"Kyle A. Corcoran","orcid":"https://orcid.org/0000-0002-2764-7248","observed_orcids":["https://orcid.org/0000-0002-2764-7248"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kyle A. Corcoran","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-2764-7248","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028680360","display_name":"S. A. Drake","orcid":"https://orcid.org/0000-0003-1779-7952","observed_orcids":["https://orcid.org/0000-0003-1779-7952"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. A. Drake","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-1779-7952","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031234803","display_name":"Jean H. Swank","orcid":"https://orcid.org/0000-0001-7079-9338","observed_orcids":["https://orcid.org/0000-0001-7079-9338"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. H. Swank","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-7079-9338","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5086607444","display_name":"Robert Petre","orcid":"https://orcid.org/0000-0003-3850-2041","observed_orcids":["https://orcid.org/0000-0003-3850-2041"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Petre","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":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"179","issue":null,"first_page":"266","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":0.6753000020980835,"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":0.6753000020980835,"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/T10744","display_name":"Astrophysical Phenomena and Observations","score":0.2809999883174896,"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/T10818","display_name":"Astrophysics and Cosmic Phenomena","score":0.010099999606609344,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/eta-carinae","display_name":"Eta Carinae","score":0.847000002861023},{"id":"https://openalex.org/keywords/x-ray-emission","display_name":"X-ray emission","score":0.7870000004768372},{"id":"https://openalex.org/keywords/temporal-variation","display_name":"temporal variation","score":0.7070000171661377},{"id":"https://openalex.org/keywords/x-ray-variability","display_name":"X-ray variability","score":0.5830000042915344},{"id":"https://openalex.org/keywords/massive-stars","display_name":"massive stars","score":0.8029999732971191},{"id":"https://openalex.org/keywords/stellar-x-ray-activity","display_name":"stellar X-ray activity","score":0.5149999856948853}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3156276345252991}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3031777832","doi":null,"is_oa":false,"landing_page_url":"https://ui.adsabs.harvard.edu/abs/1999ASPC..179..266I/abstract","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1595079167","https://openalex.org/W3011423605","https://openalex.org/W7098699442","https://openalex.org/W4243631735","https://openalex.org/W3043246677","https://openalex.org/W3115269129","https://openalex.org/W2061797373","https://openalex.org/W3041308336","https://openalex.org/W2043535368","https://openalex.org/W3047536409"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-17T09:40:24.721904","created_date":"2020-06-05T00:00:00"}