{"id":"https://openalex.org/W4362557799","doi":"https://doi.org/10.1063/5.0147291","title":"Two-photon electromagnetic induction imaging with an atomic magnetometer","display_name":"Two-photon electromagnetic induction imaging with an atomic magnetometer","publication_year":2023,"publication_date":"2023-04-03","ids":{"openalex":"https://openalex.org/W4362557799","doi":"https://doi.org/10.1063/5.0147291"},"language":"en","primary_location":{"id":"doi:10.1063/5.0147291","doi":"https://doi.org/10.1063/5.0147291","is_oa":true,"landing_page_url":"https://doi.org/10.1063/5.0147291","pdf_url":"https://pubs.aip.org/aip/apl/article-pdf/doi/10.1063/5.0147291/16820755/144001_1_5.0147291.pdf","source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://pubs.aip.org/aip/apl/article-pdf/doi/10.1063/5.0147291/16820755/144001_1_5.0147291.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047914216","display_name":"Benjamin Maddox","orcid":"https://orcid.org/0000-0002-8863-8361","observed_orcids":["https://orcid.org/0000-0002-8863-8361"]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Benjamin Maddox","raw_affiliation_strings":["Department of Physics and Astronomy, University College London , Gower Street, London WC1E 6BT,","Department of Physics and Astronomy, University College London , Gower Street, London WC1E 6BT, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-8863-8361","affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, University College London , Gower Street, London WC1E 6BT,","institution_ids":["https://openalex.org/I45129253"]},{"raw_affiliation_string":"Department of Physics and Astronomy, University College London , Gower Street, London WC1E 6BT, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071593652","display_name":"Ferruccio Renzoni","orcid":"https://orcid.org/0000-0002-4286-5323","observed_orcids":["https://orcid.org/0000-0002-4286-5323"]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ferruccio Renzoni","raw_affiliation_strings":["Department of Physics and Astronomy, University College London , Gower Street, London WC1E 6BT,","Department of Physics and Astronomy, University College London , Gower Street, London WC1E 6BT, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-4286-5323","affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, University College London , Gower Street, London WC1E 6BT,","institution_ids":["https://openalex.org/I45129253"]},{"raw_affiliation_string":"Department of Physics and Astronomy, University College London , Gower Street, London WC1E 6BT, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":null,"apc_paid":null,"fwci":2.1279,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.88448753,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"122","issue":"14","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.9926999807357788,"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/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.9926999807357788,"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/T11778","display_name":"Electrical and Bioimpedance Tomography","score":0.0015999999595806003,"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/T12692","display_name":"Magnetic Field Sensors Techniques","score":0.00139999995008111,"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/portable-magnetometer","display_name":"portable magnetometer","score":0.47200000286102295},{"id":"https://openalex.org/keywords/skin-depth","display_name":"skin depth","score":0.7049999833106995},{"id":"https://openalex.org/keywords/concealed-weapon-detection","display_name":"concealed weapon detection","score":0.6140000224113464},{"id":"https://openalex.org/keywords/aluminum-shielding","display_name":"aluminum shielding","score":0.5239999890327454}],"concepts":[{"id":"https://openalex.org/C153946474","wikidata":"https://www.wikidata.org/wiki/Q333921","display_name":"Magnetometer","level":3,"score":0.7545151114463806},{"id":"https://openalex.org/C184892835","wikidata":"https://www.wikidata.org/wiki/Q1474513","display_name":"Electromagnetic interference","level":2,"score":0.6973873376846313},{"id":"https://openalex.org/C102130693","wikidata":"https://www.wikidata.org/wiki/Q988780","display_name":"Electromagnetic induction","level":3,"score":0.6782594919204712},{"id":"https://openalex.org/C43461449","wikidata":"https://www.wikidata.org/wiki/Q2495531","display_name":"EMI","level":3,"score":0.6778833270072937},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.5738367438316345},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.5541919469833374},{"id":"https://openalex.org/C28843909","wikidata":"https://www.wikidata.org/wiki/Q177625","display_name":"Electromagnetic field","level":2,"score":0.5441216230392456},{"id":"https://openalex.org/C2265751","wikidata":"https://www.wikidata.org/wiki/Q332007","display_name":"Electromagnetic shielding","level":2,"score":0.5078743100166321},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.4860978126525879},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.45921751856803894},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.42936792969703674},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.41676050424575806},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3805912435054779},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3699519634246826},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11937293410301208},{"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/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1063/5.0147291","doi":"https://doi.org/10.1063/5.0147291","is_oa":true,"landing_page_url":"https://doi.org/10.1063/5.0147291","pdf_url":"https://pubs.aip.org/aip/apl/article-pdf/doi/10.1063/5.0147291/16820755/144001_1_5.0147291.pdf","source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10167956","doi":null,"is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10167956/","pdf_url":"https://discovery.ucl.ac.uk/10167956/1/5.0147291.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Applied Physics Letters , 122 (14) , Article 144001. (2023) (In press).","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1063/5.0147291","doi":"https://doi.org/10.1063/5.0147291","is_oa":true,"landing_page_url":"https://doi.org/10.1063/5.0147291","pdf_url":"https://pubs.aip.org/aip/apl/article-pdf/doi/10.1063/5.0147291/16820755/144001_1_5.0147291.pdf","source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1704753955","display_name":null,"funder_award_id":"# EP/R511638/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4362557799.pdf","grobid_xml":"https://content.openalex.org/works/W4362557799.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W2089424563","https://openalex.org/W2149967271","https://openalex.org/W2293842411","https://openalex.org/W2301124653","https://openalex.org/W2798186117","https://openalex.org/W2903319545","https://openalex.org/W2963510677","https://openalex.org/W3004371337","https://openalex.org/W3021268674","https://openalex.org/W3046171984","https://openalex.org/W3090384683","https://openalex.org/W3161178426","https://openalex.org/W3166472938","https://openalex.org/W4206830498","https://openalex.org/W4224917742","https://openalex.org/W4243695363","https://openalex.org/W4286572017","https://openalex.org/W4292259207","https://openalex.org/W4307009163","https://openalex.org/W4307043448","https://openalex.org/W4310813279","https://openalex.org/W4376640474"],"related_works":["https://openalex.org/W2955941355","https://openalex.org/W7081995392","https://openalex.org/W4408655513","https://openalex.org/W4417439181","https://openalex.org/W3166472938","https://openalex.org/W4404657483","https://openalex.org/W7052348760","https://openalex.org/W2969486786","https://openalex.org/W4360993817","https://openalex.org/W2293842411"],"abstract_inverted_index":{"Electromagnetic":[0],"induction":[1],"imaging":[2],"(EMI)":[3],"is":[4],"a":[5,16,67,83,95,100,108,140],"contactless,":[6],"nondestructive":[7],"evaluation":[8],"technique":[9],"based":[10],"on":[11],"sensing":[12],"the":[13,28,76,105,118,164,172,176],"response":[14],"of":[15,31,66,107,139,142,157,166,178],"target":[17,133],"to":[18,75,86,103,124,170],"oscillating":[19],"magnetic":[20,71,78],"fields":[21],"as":[22],"they":[23],"penetrate":[24],"into":[25],"materials.":[26],"Leveraging":[27],"enhanced":[29],"performance":[30],"radio":[32],"frequency":[33],"atomic":[34],"magnetometers":[35],"(RF-AMs)":[36],"at":[37],"low":[38,69,109],"frequencies":[39,128],"can":[40,50],"enable":[41],"highly":[42],"sensitive":[43],"through-barrier":[44],"EMI":[45],"measurements,":[46],"which,":[47],"for":[48],"example,":[49],"reveal":[51],"concealed":[52],"weaponry":[53],"or":[54],"inspect":[55],"subsurface":[56],"material":[57],"defects.":[58],"However,":[59],"deriving":[60],"this":[61,148],"advantage":[62],"requires":[63],"precise":[64],"control":[65],"well-defined,":[68],"bias":[70,110,173],"field":[72,79,111,127],"with":[73,147],"respect":[74],"background":[77],"texture,":[80],"which":[81],"presents":[82],"cumbersome":[84],"challenge":[85],"stabilize":[87,171],"in":[88,99,117,132,144],"real-world":[89],"unshielded":[90],"scenarios.":[91],"Here,":[92],"we":[93],"implement":[94],"two-photon":[96],"RF-AM":[97],"scheme":[98,161],"portable":[101,149],"setup":[102],"bypass":[104],"requirement":[106],"and":[112,135],"achieve":[113],"stable,":[114],"repeatable":[115],"resonances":[116],"sub-kHz":[119],"regime.":[120],"The":[121,160],"improved":[122],"accessibility":[123],"lower":[125],"primary":[126],"offer":[129],"greater":[130],"skin-depth":[131],"materials":[134],"facilitates":[136],"an":[137,154],"enhancement":[138],"factor":[141],"8":[143],"skin":[145],"penetration":[146],"system,":[150],"detecting":[151],"features":[152],"behind":[153],"Al":[155],"shield":[156],"3.2":[158],"mm.":[159],"also":[162],"reduces":[163],"need":[165],"large":[167],"compensation":[168],"coils":[169],"field,":[174],"facilitating":[175],"implementation":[177],"compact":[179],"devices.":[180]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-04-06T00:00:00"}
