{"id":"https://openalex.org/W3048640208","doi":null,"title":"Line Ratio Electron Temperature Diagnostic in Helium Helicon Plasmas.","display_name":"Line Ratio Electron Temperature Diagnostic in Helium Helicon Plasmas.","publication_year":2001,"publication_date":"2001-10-01","ids":{"openalex":"https://openalex.org/W3048640208","mag":"3048640208"},"language":"en","primary_location":{"id":"mag:3048640208","doi":null,"is_oa":false,"landing_page_url":"https://ui.adsabs.harvard.edu/abs/2001APS..DPPCM1008B/abstract","pdf_url":null,"source":{"id":"https://openalex.org/S4306502659","display_name":"APS Division of Plasma Physics Meeting Abstracts","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"APS Division of Plasma Physics Meeting Abstracts","raw_type":null},"volume":null,"type":"conference-abstract","is_traditional":false,"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/A5038841007","display_name":"Robert F. Boivin","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Robert Boivin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113436973","display_name":"John F. Kline","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"John Kline","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5004574205","display_name":"Earl E. Scime","orcid":"https://orcid.org/0000-0003-4128-492X","observed_orcids":["https://orcid.org/0000-0003-4128-492X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Earl Scime","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":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"43","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10781","display_name":"Low-Pressure Plasma Processing and Diagnostics","score":0.9833999872207642,"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"}},"topics":[{"id":"https://openalex.org/T10781","display_name":"Low-Pressure Plasma Processing and Diagnostics","score":0.9833999872207642,"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/T10346","display_name":"Magnetic confinement fusion research","score":0.010400000028312206,"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/T12077","display_name":"Vacuum and Plasma Arcs","score":0.0015999999595806003,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/line-ratios","display_name":"line ratios","score":0.6320000290870667},{"id":"https://openalex.org/keywords/electron-temperature","display_name":"electron temperature","score":0.984000027179718},{"id":"https://openalex.org/keywords/plasma-diagnostics","display_name":"plasma diagnostics","score":0.7490000128746033},{"id":"https://openalex.org/keywords/helical-plasma","display_name":"helical plasma","score":0.48399999737739563}],"concepts":[{"id":"https://openalex.org/C2779123320","wikidata":"https://www.wikidata.org/wiki/Q4135014","display_name":"Helicon","level":3,"score":0.7136234045028687},{"id":"https://openalex.org/C22175881","wikidata":"https://www.wikidata.org/wiki/Q7201785","display_name":"Electron temperature","level":3,"score":0.6342077851295471},{"id":"https://openalex.org/C546029482","wikidata":"https://www.wikidata.org/wiki/Q560","display_name":"Helium","level":2,"score":0.6168355345726013},{"id":"https://openalex.org/C82706917","wikidata":"https://www.wikidata.org/wiki/Q10251","display_name":"Plasma","level":2,"score":0.6115684509277344},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.5059658885002136},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.49833130836486816},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.43826013803482056},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.40964949131011963},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.37841424345970154},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.1683717966079712},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11698421835899353},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3048640208","doi":null,"is_oa":false,"landing_page_url":"https://ui.adsabs.harvard.edu/abs/2001APS..DPPCM1008B/abstract","pdf_url":null,"source":{"id":"https://openalex.org/S4306502659","display_name":"APS Division of Plasma Physics Meeting Abstracts","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"APS Division of Plasma Physics Meeting Abstracts","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3033236470","https://openalex.org/W3018909292","https://openalex.org/W2062122810","https://openalex.org/W3146848319","https://openalex.org/W2610611536","https://openalex.org/W3201442415","https://openalex.org/W3202926270","https://openalex.org/W3003155537","https://openalex.org/W7010300808","https://openalex.org/W4404077581"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2020-08-18T00:00:00"}