{"id":"https://openalex.org/W1975009239","doi":"https://doi.org/10.1088/0508-3443/5/12/303","title":"The two-dimensional magnetic or electric field of a single isolated pole-piece","display_name":"The two-dimensional magnetic or electric field of a single isolated pole-piece","publication_year":1954,"publication_date":"1954-12-01","ids":{"openalex":"https://openalex.org/W1975009239","doi":"https://doi.org/10.1088/0508-3443/5/12/303","mag":"1975009239"},"language":"en","primary_location":{"id":"doi:10.1088/0508-3443/5/12/303","doi":"https://doi.org/10.1088/0508-3443/5/12/303","is_oa":false,"landing_page_url":"https://doi.org/10.1088/0508-3443/5/12/303","pdf_url":null,"source":{"id":"https://openalex.org/S156194824","display_name":"British Journal of Applied Physics","issn_l":"0508-3443","issn":["0508-3443","2057-7656"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"British 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/A5086924641","display_name":"Nancy Langton","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I142263535","display_name":"University of Nottingham","ror":"https://ror.org/01ee9ar58","country_code":"GB","type":"education","lineage":["https://openalex.org/I142263535"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"N H Langton","raw_affiliation_strings":["The University of Nottingham"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Nottingham","institution_ids":["https://openalex.org/I142263535"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069792964","display_name":"N. Davy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I142263535","display_name":"University of Nottingham","ror":"https://ror.org/01ee9ar58","country_code":"GB","type":"education","lineage":["https://openalex.org/I142263535"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"N Davy","raw_affiliation_strings":["The University of Nottingham"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Nottingham","institution_ids":["https://openalex.org/I142263535"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I142263535"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.12553274,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":"12","first_page":"431","last_page":"435"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14311","display_name":"Electrical and Electromagnetic Research","score":0.40380001068115234,"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/T14311","display_name":"Electrical and Electromagnetic Research","score":0.40380001068115234,"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/T11683","display_name":"Quantum and Classical Electrodynamics","score":0.23070000112056732,"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/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.08540000021457672,"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/magnetic-field","display_name":"magnetic field","score":0.7099999785423279},{"id":"https://openalex.org/keywords/electric-field","display_name":"electric field","score":0.9800000190734863},{"id":"https://openalex.org/keywords/conformal-mapping","display_name":"conformal mapping","score":0.621999979019165},{"id":"https://openalex.org/keywords/elliptic-functions","display_name":"elliptic functions","score":1.0},{"id":"https://openalex.org/keywords/parallel-plates","display_name":"parallel plates","score":0.5230000019073486}],"concepts":[{"id":"https://openalex.org/C98214594","wikidata":"https://www.wikidata.org/wiki/Q850275","display_name":"Conformal map","level":2,"score":0.763207197189331},{"id":"https://openalex.org/C2779886137","wikidata":"https://www.wikidata.org/wiki/Q21030012","display_name":"Symmetry (geometry)","level":2,"score":0.6078007221221924},{"id":"https://openalex.org/C203311528","wikidata":"https://www.wikidata.org/wiki/Q34132","display_name":"Cylinder","level":2,"score":0.5791603326797485},{"id":"https://openalex.org/C60799052","wikidata":"https://www.wikidata.org/wiki/Q46221","display_name":"Electric field","level":2,"score":0.5756376385688782},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5544641017913818},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.5314155220985413},{"id":"https://openalex.org/C159605311","wikidata":"https://www.wikidata.org/wiki/Q2102629","display_name":"Pole piece","level":3,"score":0.520354688167572},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5165666341781616},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.4477423131465912},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.40298783779144287},{"id":"https://openalex.org/C3079626","wikidata":"https://www.wikidata.org/wiki/Q234881","display_name":"Quantum electrodynamics","level":1,"score":0.3329938054084778},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3056510090827942},{"id":"https://openalex.org/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.17315217852592468},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.09209537506103516},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.08814460039138794},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08009514212608337}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/0508-3443/5/12/303","doi":"https://doi.org/10.1088/0508-3443/5/12/303","is_oa":false,"landing_page_url":"https://doi.org/10.1088/0508-3443/5/12/303","pdf_url":null,"source":{"id":"https://openalex.org/S156194824","display_name":"British Journal of Applied Physics","issn_l":"0508-3443","issn":["0508-3443","2057-7656"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"British Journal of Applied Physics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2017027155","https://openalex.org/W2025052051","https://openalex.org/W2147890460","https://openalex.org/W2333164883"],"related_works":["https://openalex.org/W1978684530","https://openalex.org/W2018852725","https://openalex.org/W2042668263","https://openalex.org/W2020478772","https://openalex.org/W2017027155","https://openalex.org/W2024254668","https://openalex.org/W2047981392","https://openalex.org/W2147890460","https://openalex.org/W2093827710","https://openalex.org/W2044879903"],"abstract_inverted_index":{"The":[0,26,37],"two-dimensional":[1],"magnetic":[2],"or":[3],"electric":[4],"field":[5,41],"of":[6,12,31,39,46,54],"a":[7,13,19],"single":[8],"isolated":[9],"pole-piece":[10,48],"consisting":[11],"thick":[14],"parallel":[15],"plate":[16],"terminated":[17],"by":[18],"concave":[20],"semi-circular":[21],"cylinder":[22],"is":[23,56],"investigated":[24],"theoretically.":[25],"method":[27],"involves":[28],"the":[29,40,44,47,51],"use":[30],"conformal":[32],"transformations":[33],"and":[34,49,58],"elliptic":[35],"functions.":[36],"variation":[38],"strength":[42],"along":[43,50],"edge":[45],"external":[52],"axis":[53],"symmetry":[55],"calculated":[57],"shown":[59],"graphically.":[60]},"counts_by_year":[],"updated_date":"2026-08-06T08:24:18.245995","created_date":"2016-06-24T00:00:00"}
