{"id":"https://openalex.org/W2005239332","doi":"https://doi.org/10.1007/bf01038234","title":"High-power gyrotron at second harmonic of cyclotron frequency","display_name":"High-power gyrotron at second harmonic of cyclotron frequency","publication_year":1993,"publication_date":"1993-06-01","ids":{"openalex":"https://openalex.org/W2005239332","doi":"https://doi.org/10.1007/bf01038234","mag":"2005239332"},"language":"en","primary_location":{"id":"doi:10.1007/bf01038234","doi":"https://doi.org/10.1007/bf01038234","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf01038234","pdf_url":null,"source":{"id":"https://openalex.org/S143725931","display_name":"Radiophysics and Quantum Electronics","issn_l":"0021-3462","issn":["0021-3462","0033-8443","0097-1545","1573-9120"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-1","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Radiophysics and Quantum Electronics","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/A5037084574","display_name":"V. E. Zapevalov","orcid":"https://orcid.org/0000-0003-2550-8911","observed_orcids":["https://orcid.org/0000-0003-2550-8911"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. E. Zapevalov","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108622490","display_name":"S. A. Malygin","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. A. Malygin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5082001127","display_name":"Sh. E. Tsimring","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sh. E. Tsimring","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":18,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":96},"biblio":{"volume":"36","issue":"6","first_page":"346","last_page":"353"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11175","display_name":"Gyrotron and Vacuum Electronics Research","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T11175","display_name":"Gyrotron and Vacuum Electronics Research","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T11367","display_name":"Particle accelerators and beam dynamics","score":0.0003000000142492354,"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/T12760","display_name":"Laser Design and Applications","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/gyrotron","display_name":"gyrotron","score":0.9670000076293945},{"id":"https://openalex.org/keywords/second-harmonic-operation","display_name":"second harmonic operation","score":0.7490000128746033},{"id":"https://openalex.org/keywords/cyclotron-frequency","display_name":"cyclotron frequency","score":0.9509999752044678},{"id":"https://openalex.org/keywords/high-power-microwave","display_name":"high-power microwave","score":0.7009999752044678},{"id":"https://openalex.org/keywords/output-power-limitation","display_name":"output power limitation","score":0.7870000004768372},{"id":"https://openalex.org/keywords/mode-competition","display_name":"mode competition","score":0.9919999837875366},{"id":"https://openalex.org/keywords/space-charge-field","display_name":"space-charge field","score":0.9919999837875366},{"id":"https://openalex.org/keywords/mode-choice","display_name":"mode choice","score":0.7149999737739563}],"concepts":[{"id":"https://openalex.org/C2777272912","wikidata":"https://www.wikidata.org/wiki/Q1254606","display_name":"Gyrotron","level":3,"score":0.934227705001831},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8673437237739563},{"id":"https://openalex.org/C39527238","wikidata":"https://www.wikidata.org/wiki/Q204469","display_name":"Cyclotron","level":3,"score":0.8584136366844177},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.6600850820541382},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5571997165679932},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.5412362217903137},{"id":"https://openalex.org/C103132145","wikidata":"https://www.wikidata.org/wiki/Q1669228","display_name":"Space charge","level":3,"score":0.5300858616828918},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.4815388321876526},{"id":"https://openalex.org/C44128863","wikidata":"https://www.wikidata.org/wiki/Q2282122","display_name":"Cyclotron radiation","level":4,"score":0.43725740909576416},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.4223238527774811},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3670309782028198},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.33251845836639404},{"id":"https://openalex.org/C82706917","wikidata":"https://www.wikidata.org/wiki/Q10251","display_name":"Plasma","level":2,"score":0.19534751772880554},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.19035953283309937},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.149773508310318},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.08949127793312073},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.08456966280937195},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bf01038234","doi":"https://doi.org/10.1007/bf01038234","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf01038234","pdf_url":null,"source":{"id":"https://openalex.org/S143725931","display_name":"Radiophysics and Quantum Electronics","issn_l":"0021-3462","issn":["0021-3462","0033-8443","0097-1545","1573-9120"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-1","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Radiophysics and Quantum Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W6606963785"],"related_works":["https://openalex.org/W3017767828","https://openalex.org/W2046189111","https://openalex.org/W1563172677","https://openalex.org/W3167574715","https://openalex.org/W1587650816","https://openalex.org/W1970470175","https://openalex.org/W1965191901","https://openalex.org/W2084244787","https://openalex.org/W4210516580","https://openalex.org/W1989717651"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2016-06-24T00:00:00"}