{"id":"https://openalex.org/W2009004192","doi":"https://doi.org/10.1103/physreva.11.1797","title":"Tip region of the bremsstrahlung spectrum from incident electrons of kinetic energy 50 keV\u20141.84 MeV","display_name":"Tip region of the bremsstrahlung spectrum from incident electrons of kinetic energy 50 keV\u20141.84 MeV","publication_year":1975,"publication_date":"1975-06-01","ids":{"openalex":"https://openalex.org/W2009004192","doi":"https://doi.org/10.1103/physreva.11.1797","mag":"2009004192"},"language":"en","primary_location":{"id":"doi:10.1103/physreva.11.1797","doi":"https://doi.org/10.1103/physreva.11.1797","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physreva.11.1797","pdf_url":null,"source":{"id":"https://openalex.org/S164566984","display_name":"Physical Review A","issn_l":"0556-2791","issn":["0556-2791","1050-2947","1094-1622","1538-4446","2469-9926","2469-9934","2469-9942"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-2","poland-100","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review A","raw_type":"journal-article"},"volume":null,"type":"article","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/A5110016772","display_name":"Richard H. Pratt","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. H. Pratt","raw_affiliation_strings":["Department of Physics, University of Pittsburgh, Pittsburgh, Pennsylvania 15260"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, University of Pittsburgh, Pittsburgh, Pennsylvania 15260","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110656070","display_name":"H. K. Tseng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. K. Tseng","raw_affiliation_strings":["Department of Physics, University of Pittsburgh, Pittsburgh, Pennsylvania 15260"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, University of Pittsburgh, Pittsburgh, Pennsylvania 15260","institution_ids":["https://openalex.org/I170201317"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170201317"],"apc_list":{"value":2675,"currency":"USD","value_usd":2675},"apc_paid":null,"fwci":1.6792,"has_fulltext":false,"cited_by_count":69,"citation_normalized_percentile":{"value":0.81104894,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":100},"biblio":{"volume":"11","issue":"6","first_page":"1797","last_page":"1803"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10523","display_name":"Atomic and Molecular Physics","score":0.9833999872207642,"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/T10523","display_name":"Atomic and Molecular Physics","score":0.9833999872207642,"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/T11733","display_name":"X-ray Spectroscopy and Fluorescence Analysis","score":0.00989999994635582,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"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/T12039","display_name":"Electron and X-Ray Spectroscopy Techniques","score":0.0034000000450760126,"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/electron-bremsstrahlung","display_name":"electron bremsstrahlung","score":0.9200000166893005},{"id":"https://openalex.org/keywords/bremsstrahlung-spectrum","display_name":"bremsstrahlung spectrum","score":0.8939999938011169},{"id":"https://openalex.org/keywords/yukawa-potential","display_name":"Yukawa potential","score":0.6499999761581421},{"id":"https://openalex.org/keywords/partial-wave-expansion","display_name":"partial wave expansion","score":0.8240000009536743},{"id":"https://openalex.org/keywords/screening-corrections","display_name":"screening corrections","score":0.8299999833106995},{"id":"https://openalex.org/keywords/high-z-elements","display_name":"high-Z elements","score":0.8220000267028809},{"id":"https://openalex.org/keywords/low-z-elements","display_name":"low-Z elements","score":0.9169999957084656},{"id":"https://openalex.org/keywords/electron-atom-collisions","display_name":"electron-atom collisions","score":0.5580000281333923},{"id":"https://openalex.org/keywords/x-ray-spectra","display_name":"X-ray spectra","score":0.32499998807907104}],"concepts":[{"id":"https://openalex.org/C81302155","wikidata":"https://www.wikidata.org/wiki/Q655904","display_name":"Bremsstrahlung","level":3,"score":0.9491276741027832},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8058449029922485},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.7493723034858704},{"id":"https://openalex.org/C135889238","wikidata":"https://www.wikidata.org/wiki/Q46276","display_name":"Kinetic energy","level":2,"score":0.6708309054374695},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.6602363586425781},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.6037507057189941},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.4886658489704132},{"id":"https://openalex.org/C2983197053","wikidata":"https://www.wikidata.org/wiki/Q654182","display_name":"Energy spectrum","level":2,"score":0.41717225313186646},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.2991957664489746},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.09941080212593079},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.09334728121757507},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1103/physreva.11.1797","doi":"https://doi.org/10.1103/physreva.11.1797","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physreva.11.1797","pdf_url":null,"source":{"id":"https://openalex.org/S164566984","display_name":"Physical Review A","issn_l":"0556-2791","issn":["0556-2791","1050-2947","1094-1622","1538-4446","2469-9926","2469-9934","2469-9942"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-2","poland-100","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review A","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":24,"referenced_works":["https://openalex.org/W1964924305","https://openalex.org/W1965586140","https://openalex.org/W1965817986","https://openalex.org/W1966933028","https://openalex.org/W1973397679","https://openalex.org/W1974559712","https://openalex.org/W1977994049","https://openalex.org/W1982455985","https://openalex.org/W1985220015","https://openalex.org/W2001061488","https://openalex.org/W2022851513","https://openalex.org/W2026893602","https://openalex.org/W2037306435","https://openalex.org/W2054525942","https://openalex.org/W2055102445","https://openalex.org/W2066339334","https://openalex.org/W2079535274","https://openalex.org/W2083386018","https://openalex.org/W2085722317","https://openalex.org/W2090432907","https://openalex.org/W2156407052","https://openalex.org/W2230728100","https://openalex.org/W2616585671","https://openalex.org/W4246456760"],"related_works":["https://openalex.org/W1994350203","https://openalex.org/W2018261433","https://openalex.org/W215003913","https://openalex.org/W1995649029","https://openalex.org/W2018429783","https://openalex.org/W1534797530","https://openalex.org/W2073483149","https://openalex.org/W1977282401","https://openalex.org/W149233726","https://openalex.org/W2062776071"],"abstract_inverted_index":{"Numerical":[0],"calculations":[1,28,64],"for":[2,13,84],"the":[3,7,19,32,55,71,75,87,102,111],"tip":[4],"region":[5],"of":[6,34,54,104],"electron":[8,15,37],"bremsstrahlung":[9],"spectrum":[10,76],"are":[11,29,44,59,99],"reported":[12,93],"incident":[14],"kinetic":[16],"energies":[17,70],"in":[18,38],"range":[20],"from":[21,50],"50":[22],"keV":[23],"to":[24,74,101],"1.84":[25],"MeV.":[26],"The":[27],"exact":[30],"within":[31],"framework":[33],"a":[35,39,51],"single":[36],"screened":[40],"central":[41],"potential":[42],"and":[43,65,91,97],"obtained":[45],"by":[46,94],"summing":[47],"integrals":[48],"resulting":[49],"partial-wave":[52],"expansion":[53],"wave":[56],"functions.":[57],"Results":[58],"compared":[60],"with":[61,66],"previous":[62],"theoretical":[63,106],"experiments.":[67],"For":[68,108],"low":[69],"screening":[72],"correction":[73],"is":[77],"generally":[78],"not":[79],"small.":[80],"We":[81],"find":[82],"that":[83],"high-$Z$":[85],"elements":[86,110],"discrepancies":[88],"between":[89],"theory":[90],"experiment":[92],"Starek,":[95],"Aiginger,":[96],"Unfried":[98],"due":[100],"use":[103],"inaccurate":[105],"approximation.":[107],"low-$Z$":[109],"discrepancy":[112],"remains.":[113]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":14},{"year":2012,"cited_by_count":3}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}