{"id":"https://openalex.org/W1998686967","doi":"https://doi.org/10.1143/jjap.25.120","title":"Effects of Light Impurities on Electron Temperature Measured by Soft X-Ray Filter Method","display_name":"Effects of Light Impurities on Electron Temperature Measured by Soft X-Ray Filter Method","publication_year":1986,"publication_date":"1986-01-01","ids":{"openalex":"https://openalex.org/W1998686967","doi":"https://doi.org/10.1143/jjap.25.120","mag":"1998686967"},"language":"en","primary_location":{"id":"doi:10.1143/jjap.25.120","doi":"https://doi.org/10.1143/jjap.25.120","is_oa":false,"landing_page_url":"https://doi.org/10.1143/jjap.25.120","pdf_url":null,"source":{"id":"https://openalex.org/S143744711","display_name":"Japanese Journal of Applied Physics","issn_l":"0021-4922","issn":["0021-4922","1347-4065"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Japanese Journal of Applied Physics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5037714744","display_name":"S. Morimoto","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeyuki Morimoto","raw_affiliation_strings":["Plasma Physics Laboratory, Kyoto University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Plasma Physics Laboratory, Kyoto University","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113675514","display_name":"Shingo Okamoto","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shingo Okamoto","raw_affiliation_strings":["Department of Electrical Engineering, Faculty of Engineering, Kyoto University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Faculty of Engineering, Kyoto University","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007765799","display_name":"Nagato Yanagi","orcid":"https://orcid.org/0000-0002-4489-8241","observed_orcids":["https://orcid.org/0000-0002-4489-8241"]},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Nagato Yanagi","raw_affiliation_strings":["Department of Nuclear Engineering, Faculty of Engineering, Kyoto University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Nuclear Engineering, Faculty of Engineering, Kyoto University","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111855641","display_name":"Atsuo IIYOSHI","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsuo Iiyoshi","raw_affiliation_strings":["Plasma Physics Laboratory, Kyoto University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Plasma Physics Laboratory, Kyoto University","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111716545","display_name":"Koji Uo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koji Uo","raw_affiliation_strings":["Plasma Physics Laboratory, Kyoto University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Plasma Physics Laboratory, Kyoto University","institution_ids":["https://openalex.org/I22299242"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I22299242"],"apc_list":{"value":2210,"currency":"USD","value_usd":2210},"apc_paid":null,"fwci":0.2841,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.59395814,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"25","issue":"1R","first_page":"120","last_page":"120"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10346","display_name":"Magnetic confinement fusion research","score":0.7461000084877014,"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"}},"topics":[{"id":"https://openalex.org/T10346","display_name":"Magnetic confinement fusion research","score":0.7461000084877014,"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/T10781","display_name":"Low-Pressure Plasma Processing and Diagnostics","score":0.2020999938249588,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10384","display_name":"Laser-Plasma Interactions and Diagnostics","score":0.022299999371170998,"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/electron-temperature","display_name":"electron temperature","score":0.7329999804496765},{"id":"https://openalex.org/keywords/light-impurities","display_name":"light impurities","score":0.9309999942779541},{"id":"https://openalex.org/keywords/hydrogen-plasma","display_name":"hydrogen plasma","score":0.9629999995231628},{"id":"https://openalex.org/keywords/aluminum-absorber","display_name":"aluminum absorber","score":0.5400000214576721}],"concepts":[{"id":"https://openalex.org/C71987851","wikidata":"https://www.wikidata.org/wiki/Q7216430","display_name":"Impurity","level":2,"score":0.9229575395584106},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.6483333110809326},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6149395108222961},{"id":"https://openalex.org/C513153333","wikidata":"https://www.wikidata.org/wiki/Q663","display_name":"Aluminium","level":2,"score":0.5445641875267029},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.5139347910881042},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.49324506521224976},{"id":"https://openalex.org/C512968161","wikidata":"https://www.wikidata.org/wiki/Q556","display_name":"Hydrogen","level":2,"score":0.48357078433036804},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4442652463912964},{"id":"https://openalex.org/C82706917","wikidata":"https://www.wikidata.org/wiki/Q10251","display_name":"Plasma","level":2,"score":0.43753528594970703},{"id":"https://openalex.org/C2779328170","wikidata":"https://www.wikidata.org/wiki/Q34777","display_name":"X-ray","level":2,"score":0.43704527616500854},{"id":"https://openalex.org/C22175881","wikidata":"https://www.wikidata.org/wiki/Q7201785","display_name":"Electron temperature","level":3,"score":0.4370335638523102},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.41513383388519287},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.4099043607711792},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.29184165596961975},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10902708768844604},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1143/jjap.25.120","doi":"https://doi.org/10.1143/jjap.25.120","is_oa":false,"landing_page_url":"https://doi.org/10.1143/jjap.25.120","pdf_url":null,"source":{"id":"https://openalex.org/S143744711","display_name":"Japanese Journal of Applied Physics","issn_l":"0021-4922","issn":["0021-4922","1347-4065"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Japanese Journal of Applied Physics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320006","display_name":"Royal Society","ror":"https://ror.org/03wnrjx87"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1588377444","https://openalex.org/W2041905134","https://openalex.org/W2071175871","https://openalex.org/W2072014856","https://openalex.org/W2086915030"],"related_works":["https://openalex.org/W2066201029","https://openalex.org/W7221113196","https://openalex.org/W1987823233","https://openalex.org/W1978969334","https://openalex.org/W3157034258","https://openalex.org/W3093867056","https://openalex.org/W4387503030","https://openalex.org/W2046713109","https://openalex.org/W2200193325","https://openalex.org/W2090208006"],"abstract_inverted_index":{"The":[0,23,46],"power":[1,29],"of":[2,37,43,63],"soft":[3],"X-rays":[4],"filtered":[5],"by":[6,20],"thin":[7],"(thickness":[8],"<":[9],"10":[10],"\u00b5m)":[11],"aluminum":[12],"absorbers":[13],"was":[14],"calculated":[15],"for":[16],"hydrogen":[17],"plasma":[18],"contaminated":[19],"light":[21],"impurities.":[22,65],"impurities":[24],"strongly":[25],"enhance":[26],"the":[27,35,38,57,61,64],"radiation":[28],"but":[30],"do":[31],"not":[32],"appreciably":[33],"change":[34],"ratio":[36],"signals":[39],"through":[40],"two":[41],"filters":[42],"different":[44],"thickness.":[45],"filter":[47],"(or":[48],"ratio)":[49],"method":[50],"can":[51],"therefore":[52],"be":[53],"used":[54],"to":[55],"estimate":[56],"electron":[58],"temperature":[59],"in":[60],"presence":[62]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}