{"id":"https://openalex.org/W2163962853","doi":"https://doi.org/10.1016/j.nima.2007.01.012","title":"Performance of a compact injector for heavy-ion medical accelerators","display_name":"Performance of a compact injector for heavy-ion medical accelerators","publication_year":2007,"publication_date":"2007-01-13","ids":{"openalex":"https://openalex.org/W2163962853","doi":"https://doi.org/10.1016/j.nima.2007.01.012","mag":"2163962853"},"language":"en","primary_location":{"id":"doi:10.1016/j.nima.2007.01.012","doi":"https://doi.org/10.1016/j.nima.2007.01.012","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.nima.2007.01.012","pdf_url":null,"source":{"id":"https://openalex.org/S145630073","display_name":"Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment","issn_l":"0168-9002","issn":["0168-9002","1872-9576"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repo.qst.go.jp/records/44870","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065819749","display_name":"Y. Iwata","orcid":"https://orcid.org/0000-0003-0026-2441","observed_orcids":["https://orcid.org/0000-0003-0026-2441"]},"institutions":[{"id":"https://openalex.org/I4387155384","display_name":"National Institute of Radiological Sciences","ror":"https://ror.org/05szqz470","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4387155384"]},{"id":"https://openalex.org/I4405287617","display_name":"Institute for Radiological Science","ror":"https://ror.org/05pbkxj36","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210114217","https://openalex.org/I4405287617"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Y. Iwata","raw_affiliation_strings":["Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan","institution_ids":["https://openalex.org/I4387155384","https://openalex.org/I4405287617"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024220137","display_name":"Satoru Yamada","orcid":"https://orcid.org/0000-0002-8858-9336","observed_orcids":["https://orcid.org/0000-0002-8858-9336"]},"institutions":[{"id":"https://openalex.org/I4387155384","display_name":"National Institute of Radiological Sciences","ror":"https://ror.org/05szqz470","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4387155384"]},{"id":"https://openalex.org/I4405287617","display_name":"Institute for Radiological Science","ror":"https://ror.org/05pbkxj36","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210114217","https://openalex.org/I4405287617"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S. Yamada","raw_affiliation_strings":["Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan","institution_ids":["https://openalex.org/I4387155384","https://openalex.org/I4405287617"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110016890","display_name":"T. Murakami","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387155384","display_name":"National Institute of Radiological Sciences","ror":"https://ror.org/05szqz470","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4387155384"]},{"id":"https://openalex.org/I4405287617","display_name":"Institute for Radiological Science","ror":"https://ror.org/05pbkxj36","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210114217","https://openalex.org/I4405287617"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Murakami","raw_affiliation_strings":["Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan","institution_ids":["https://openalex.org/I4387155384","https://openalex.org/I4405287617"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085691017","display_name":"T. Fujimoto","orcid":"https://orcid.org/0000-0001-7668-8882","observed_orcids":["https://orcid.org/0000-0001-7668-8882"]},"institutions":[{"id":"https://openalex.org/I4405264254","display_name":"Accelerator Engineering Corporation (Japan)","ror":"https://ror.org/01cpx3z71","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405264254"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Fujimoto","raw_affiliation_strings":["Accelerator Engineering Corporation (AEC), 2-13-1 Konakadai, Inage, Chiba 263-0043, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Accelerator Engineering Corporation (AEC), 2-13-1 Konakadai, Inage, Chiba 263-0043, Japan","institution_ids":["https://openalex.org/I4405264254"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076970102","display_name":"T. Fujisawa","orcid":"https://orcid.org/0000-0002-0451-6579","observed_orcids":["https://orcid.org/0000-0002-0451-6579"]},"institutions":[{"id":"https://openalex.org/I4387155384","display_name":"National Institute of Radiological Sciences","ror":"https://ror.org/05szqz470","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4387155384"]},{"id":"https://openalex.org/I4405287617","display_name":"Institute for Radiological Science","ror":"https://ror.org/05pbkxj36","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210114217","https://openalex.org/I4405287617"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Fujisawa","raw_affiliation_strings":["Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan","institution_ids":["https://openalex.org/I4387155384","https://openalex.org/I4405287617"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078655626","display_name":"Hiroshi Ogawa","orcid":"https://orcid.org/0000-0001-7916-5622","observed_orcids":["https://orcid.org/0000-0001-7916-5622"]},"institutions":[{"id":"https://openalex.org/I4387155384","display_name":"National Institute of Radiological Sciences","ror":"https://ror.org/05szqz470","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4387155384"]},{"id":"https://openalex.org/I4405287617","display_name":"Institute for Radiological Science","ror":"https://ror.org/05pbkxj36","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210114217","https://openalex.org/I4405287617"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Ogawa","raw_affiliation_strings":["Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan","institution_ids":["https://openalex.org/I4387155384","https://openalex.org/I4405287617"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043879069","display_name":"Nobuyuki Miyahara","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387155384","display_name":"National Institute of Radiological Sciences","ror":"https://ror.org/05szqz470","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4387155384"]},{"id":"https://openalex.org/I4405287617","display_name":"Institute for Radiological Science","ror":"https://ror.org/05pbkxj36","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210114217","https://openalex.org/I4405287617"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"N. Miyahara","raw_affiliation_strings":["Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan","institution_ids":["https://openalex.org/I4387155384","https://openalex.org/I4405287617"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003548603","display_name":"Keiichi Yamamoto","orcid":"https://orcid.org/0000-0003-3278-5001","observed_orcids":["https://orcid.org/0000-0003-3278-5001"]},"institutions":[{"id":"https://openalex.org/I4387155384","display_name":"National Institute of Radiological Sciences","ror":"https://ror.org/05szqz470","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4387155384"]},{"id":"https://openalex.org/I4405287617","display_name":"Institute for Radiological Science","ror":"https://ror.org/05pbkxj36","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210114217","https://openalex.org/I4405287617"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Yamamoto","raw_affiliation_strings":["Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan","institution_ids":["https://openalex.org/I4387155384","https://openalex.org/I4405287617"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073803274","display_name":"S. Hojo","orcid":"https://orcid.org/0000-0003-3259-9970","observed_orcids":["https://orcid.org/0000-0003-3259-9970"]},"institutions":[{"id":"https://openalex.org/I4387155384","display_name":"National Institute of Radiological Sciences","ror":"https://ror.org/05szqz470","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4387155384"]},{"id":"https://openalex.org/I4405287617","display_name":"Institute for Radiological Science","ror":"https://ror.org/05pbkxj36","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210114217","https://openalex.org/I4405287617"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S. Hojo","raw_affiliation_strings":["Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan","institution_ids":["https://openalex.org/I4387155384","https://openalex.org/I4405287617"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Y. Sakamoto","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387155384","display_name":"National Institute of Radiological Sciences","ror":"https://ror.org/05szqz470","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4387155384"]},{"id":"https://openalex.org/I4405287617","display_name":"Institute for Radiological Science","ror":"https://ror.org/05pbkxj36","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210114217","https://openalex.org/I4405287617"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y. Sakamoto","raw_affiliation_strings":["Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan","institution_ids":["https://openalex.org/I4387155384","https://openalex.org/I4405287617"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047881770","display_name":"M. Muramatsu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387155384","display_name":"National Institute of Radiological Sciences","ror":"https://ror.org/05szqz470","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4387155384"]},{"id":"https://openalex.org/I4405287617","display_name":"Institute for Radiological Science","ror":"https://ror.org/05pbkxj36","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210114217","https://openalex.org/I4405287617"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Muramatsu","raw_affiliation_strings":["Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Accelerator and Medical Physics, National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan","institution_ids":["https://openalex.org/I4387155384","https://openalex.org/I4405287617"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088539065","display_name":"Tetsuya Takeuchi","orcid":"https://orcid.org/0000-0001-6683-1673","observed_orcids":["https://orcid.org/0000-0001-6683-1673","https://orcid.org/0000-0002-2378-2610"]},"institutions":[{"id":"https://openalex.org/I4405264254","display_name":"Accelerator Engineering Corporation (Japan)","ror":"https://ror.org/01cpx3z71","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405264254"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Takeuchi","raw_affiliation_strings":["Accelerator Engineering Corporation (AEC), 2-13-1 Konakadai, Inage, Chiba 263-0043, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Accelerator Engineering Corporation (AEC), 2-13-1 Konakadai, Inage, Chiba 263-0043, Japan","institution_ids":["https://openalex.org/I4405264254"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091692468","display_name":"Toshinori MITSUMOTO","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I197507943","display_name":"Sumitomo Heavy Industries (Japan)","ror":"https://ror.org/03yskk486","country_code":"JP","type":"company","lineage":["https://openalex.org/I197507943"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Mitsumoto","raw_affiliation_strings":["Sumitomo Heavy Industries Ltd. (SHI), 9-11 Kita-Shinagawa 5, Shinagawa, Tokyo 141-8686, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sumitomo Heavy Industries Ltd. (SHI), 9-11 Kita-Shinagawa 5, Shinagawa, Tokyo 141-8686, Japan","institution_ids":["https://openalex.org/I197507943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050629932","display_name":"Hiroshi Tsutsui","orcid":"https://orcid.org/0000-0002-6280-2979","observed_orcids":["https://orcid.org/0000-0002-6280-2979"]},"institutions":[{"id":"https://openalex.org/I197507943","display_name":"Sumitomo Heavy Industries (Japan)","ror":"https://ror.org/03yskk486","country_code":"JP","type":"company","lineage":["https://openalex.org/I197507943"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Tsutsui","raw_affiliation_strings":["Sumitomo Heavy Industries Ltd. (SHI), 9-11 Kita-Shinagawa 5, Shinagawa, Tokyo 141-8686, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sumitomo Heavy Industries Ltd. (SHI), 9-11 Kita-Shinagawa 5, Shinagawa, Tokyo 141-8686, Japan","institution_ids":["https://openalex.org/I197507943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045377347","display_name":"Takanobu Watanabe","orcid":"https://orcid.org/0000-0002-9421-8195","observed_orcids":["https://orcid.org/0000-0002-9421-8195"]},"institutions":[{"id":"https://openalex.org/I197507943","display_name":"Sumitomo Heavy Industries (Japan)","ror":"https://ror.org/03yskk486","country_code":"JP","type":"company","lineage":["https://openalex.org/I197507943"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Watanabe","raw_affiliation_strings":["Sumitomo Heavy Industries Ltd. (SHI), 9-11 Kita-Shinagawa 5, Shinagawa, Tokyo 141-8686, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sumitomo Heavy Industries Ltd. (SHI), 9-11 Kita-Shinagawa 5, Shinagawa, Tokyo 141-8686, Japan","institution_ids":["https://openalex.org/I197507943"]}]},{"author_position":"last","author":{"id":null,"display_name":"T. Ueda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I197507943","display_name":"Sumitomo Heavy Industries (Japan)","ror":"https://ror.org/03yskk486","country_code":"JP","type":"company","lineage":["https://openalex.org/I197507943"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Ueda","raw_affiliation_strings":["Sumitomo Heavy Industries Ltd. (SHI), 9-11 Kita-Shinagawa 5, Shinagawa, Tokyo 141-8686, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sumitomo Heavy Industries Ltd. (SHI), 9-11 Kita-Shinagawa 5, Shinagawa, Tokyo 141-8686, Japan","institution_ids":["https://openalex.org/I197507943"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5065819749"],"corresponding_institution_ids":["https://openalex.org/I4387155384","https://openalex.org/I4405287617"],"apc_list":{"value":2620,"currency":"USD","value_usd":2620},"apc_paid":null,"fwci":0.7858,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.74880516,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"572","issue":"3","first_page":"1007","last_page":"1021"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11367","display_name":"Particle accelerators and beam dynamics","score":0.9984999895095825,"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/T11367","display_name":"Particle accelerators and beam dynamics","score":0.9984999895095825,"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/T11920","display_name":"Pulsed Power Technology Applications","score":0.00019999999494757503,"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/T12166","display_name":"Ion-surface interactions and analysis","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/heavy-ion-medical-accelerator","display_name":"heavy ion medical accelerator","score":0.9610000252723694},{"id":"https://openalex.org/keywords/electron-cyclotron-resonance-ion-source","display_name":"electron cyclotron resonance ion source","score":0.8510000109672546},{"id":"https://openalex.org/keywords/alternating-phase-focusing","display_name":"alternating phase focusing","score":0.9779999852180481},{"id":"https://openalex.org/keywords/beam-transmission","display_name":"beam transmission","score":0.5630000233650208},{"id":"https://openalex.org/keywords/phase-space-distribution","display_name":"phase space distribution","score":0.722000002861023},{"id":"https://openalex.org/keywords/energy-distribution","display_name":"energy distribution","score":0.9639999866485596},{"id":"https://openalex.org/keywords/carbon-ion-beams","display_name":"carbon ion beams","score":0.699999988079071}],"concepts":[{"id":"https://openalex.org/C135186712","wikidata":"https://www.wikidata.org/wiki/Q425705","display_name":"Injector","level":2,"score":0.8623794317245483},{"id":"https://openalex.org/C180048950","wikidata":"https://www.wikidata.org/wiki/Q836828","display_name":"Linear particle accelerator","level":3,"score":0.8217872381210327},{"id":"https://openalex.org/C2776360784","wikidata":"https://www.wikidata.org/wiki/Q7280564","display_name":"Radio-frequency quadrupole","level":4,"score":0.7795280814170837},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.6180233359336853},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.557031512260437},{"id":"https://openalex.org/C39527238","wikidata":"https://www.wikidata.org/wiki/Q204469","display_name":"Cyclotron","level":3,"score":0.5257119536399841},{"id":"https://openalex.org/C175361016","wikidata":"https://www.wikidata.org/wiki/Q245591","display_name":"Electron cyclotron resonance","level":3,"score":0.4978365898132324},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.4825415015220642},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.4654119312763214},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.46197760105133057},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4583328366279602},{"id":"https://openalex.org/C188224857","wikidata":"https://www.wikidata.org/wiki/Q905291","display_name":"Ion source","level":3,"score":0.4313572645187378},{"id":"https://openalex.org/C189166818","wikidata":"https://www.wikidata.org/wiki/Q130825","display_name":"Particle accelerator","level":3,"score":0.42369064688682556},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.394776850938797},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.37572258710861206},{"id":"https://openalex.org/C82706917","wikidata":"https://www.wikidata.org/wiki/Q10251","display_name":"Plasma","level":2,"score":0.28769510984420776},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2850117087364197},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/j.nima.2007.01.012","doi":"https://doi.org/10.1016/j.nima.2007.01.012","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.nima.2007.01.012","pdf_url":null,"source":{"id":"https://openalex.org/S145630073","display_name":"Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment","issn_l":"0168-9002","issn":["0168-9002","1872-9576"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment","raw_type":"journal-article"},{"id":"pmh:oai:irdb.nii.ac.jp:01116:0003808473","doi":null,"is_oa":true,"landing_page_url":"https://repo.qst.go.jp/records/44870","pdf_url":null,"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":"Nuclear Instruments & Methods in Physics Research Section A","raw_type":"journal article"},{"id":"pmh:oai:repo.qst.go.jp:00011870","doi":null,"is_oa":false,"landing_page_url":"http://repo.nirs.go.jp/?action=repository_uri&item_id=11870","pdf_url":null,"source":{"id":"https://openalex.org/S4377196694","display_name":"QST-Repository (National Institutes for Quantum and Radiological Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210114217","host_organization_name":"National Institutes for Quantum Science and Technology","host_organization_lineage":["https://openalex.org/I4210114217"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:01116:0003808473","doi":null,"is_oa":true,"landing_page_url":"https://repo.qst.go.jp/records/44870","pdf_url":null,"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":"Nuclear Instruments & Methods in Physics Research Section A","raw_type":"journal article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320912","display_name":"Ministry of Education, Culture, Sports, Science and Technology","ror":"https://ror.org/048rj2z13"},{"id":"https://openalex.org/F4320322349","display_name":"Ministry of Education, Science and Technology","ror":"https://ror.org/01p262204"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1986024563","https://openalex.org/W2052668654","https://openalex.org/W2089314214","https://openalex.org/W2093634750","https://openalex.org/W2125332778","https://openalex.org/W6601252955"],"related_works":["https://openalex.org/W6995078176","https://openalex.org/W2164078882","https://openalex.org/W6985731029","https://openalex.org/W2736945822","https://openalex.org/W7145571960","https://openalex.org/W2104237441","https://openalex.org/W2093634750","https://openalex.org/W7145816360","https://openalex.org/W2224448239","https://openalex.org/W3166304183"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}