{"id":"https://openalex.org/W2052276106","doi":"https://doi.org/10.1103/physrevlett.21.1016","title":"Effect of Photomeson Production by the Universal Radiation Field on High-Energy Cosmic Rays","display_name":"Effect of Photomeson Production by the Universal Radiation Field on High-Energy Cosmic Rays","publication_year":1968,"publication_date":"1968-09-30","ids":{"openalex":"https://openalex.org/W2052276106","doi":"https://doi.org/10.1103/physrevlett.21.1016","mag":"2052276106"},"language":"en","primary_location":{"id":"doi:10.1103/physrevlett.21.1016","doi":"https://doi.org/10.1103/physrevlett.21.1016","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevlett.21.1016","pdf_url":null,"source":{"id":"https://openalex.org/S24807848","display_name":"Physical Review Letters","issn_l":"0031-9007","issn":["0031-9007","1079-7114","1092-0145"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-200","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 Letters","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2052276106"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ntrs.nasa.gov/api/citations/19680026161/downloads/19680026161.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006398608","display_name":"F. W. Stecker","orcid":"https://orcid.org/0000-0002-1515-100X","observed_orcids":["https://orcid.org/0000-0002-1515-100X"]},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I4210124779","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80","country_code":"US","type":"government","lineage":["https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"F. W. Stecker","raw_affiliation_strings":["National Aeronautics and Space Administration, Goddard Space Flight Center, Greenbelt, Maryland 20771"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Aeronautics and Space Administration, Goddard Space Flight Center, Greenbelt, Maryland 20771","institution_ids":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5006398608"],"corresponding_institution_ids":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"],"apc_list":{"value":3750,"currency":"USD","value_usd":3750},"apc_paid":null,"fwci":2.1446,"has_fulltext":true,"cited_by_count":314,"citation_normalized_percentile":{"value":0.85649798,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"21","issue":"14","first_page":"1016","last_page":"1018"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10818","display_name":"Astrophysics and Cosmic Phenomena","score":0.9897000193595886,"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/T10818","display_name":"Astrophysics and Cosmic Phenomena","score":0.9897000193595886,"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/T10527","display_name":"High-Energy Particle Collisions Research","score":0.0017000000225380063,"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/T10048","display_name":"Particle physics theoretical and experimental studies","score":0.00139999995008111,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/photomeson-production","display_name":"photomeson production","score":0.9800000190734863},{"id":"https://openalex.org/keywords/high-energy-cosmic-rays","display_name":"high-energy cosmic rays","score":0.8640000224113464},{"id":"https://openalex.org/keywords/cosmic-ray-attenuation","display_name":"cosmic ray attenuation","score":0.7670000195503235},{"id":"https://openalex.org/keywords/mean-free-path","display_name":"mean free path","score":0.7739999890327454},{"id":"https://openalex.org/keywords/cosmic-ray-propagation","display_name":"cosmic ray propagation","score":0.6269999742507935}],"concepts":[{"id":"https://openalex.org/C111309251","wikidata":"https://www.wikidata.org/wiki/Q11547","display_name":"Cosmic ray","level":2,"score":0.8716270923614502},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8028579354286194},{"id":"https://openalex.org/C91752515","wikidata":"https://www.wikidata.org/wiki/Q1770333","display_name":"Ultra-high-energy cosmic ray","level":3,"score":0.6058179140090942},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.5506165623664856},{"id":"https://openalex.org/C2985973956","wikidata":"https://www.wikidata.org/wiki/Q1617745","display_name":"High energy","level":2,"score":0.5231529474258423},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.509865403175354},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.47803792357444763},{"id":"https://openalex.org/C168986899","wikidata":"https://www.wikidata.org/wiki/Q756307","display_name":"Mean free path","level":3,"score":0.41882598400115967},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4128708839416504},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.3649634122848511},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.3312114477157593},{"id":"https://openalex.org/C61696701","wikidata":"https://www.wikidata.org/wiki/Q770766","display_name":"Engineering physics","level":1,"score":0.2322894036769867},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.1668536365032196},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.06569778919219971},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1103/physrevlett.21.1016","doi":"https://doi.org/10.1103/physrevlett.21.1016","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevlett.21.1016","pdf_url":null,"source":{"id":"https://openalex.org/S24807848","display_name":"Physical Review Letters","issn_l":"0031-9007","issn":["0031-9007","1079-7114","1092-0145"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-200","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 Letters","raw_type":"journal-article"},{"id":"pmh:oai:casi.ntrs.nasa.gov:19680026161","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2060/19680026161","pdf_url":"https://ntrs.nasa.gov/api/citations/19680026161/downloads/19680026161.pdf","source":{"id":"https://openalex.org/S4306402118","display_name":"NASA Technical Reports Server (NASA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210124779","host_organization_name":"National Aeronautics and Space Administration","host_organization_lineage":["https://openalex.org/I4210124779"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"CASI","raw_type":"NASA-TM-X-63353"}],"best_oa_location":{"id":"pmh:oai:casi.ntrs.nasa.gov:19680026161","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2060/19680026161","pdf_url":"https://ntrs.nasa.gov/api/citations/19680026161/downloads/19680026161.pdf","source":{"id":"https://openalex.org/S4306402118","display_name":"NASA Technical Reports Server (NASA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210124779","host_organization_name":"National Aeronautics and Space Administration","host_organization_lineage":["https://openalex.org/I4210124779"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"CASI","raw_type":"NASA-TM-X-63353"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2052276106.pdf","grobid_xml":"https://content.openalex.org/works/W2052276106.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1965742764","https://openalex.org/W1973248950","https://openalex.org/W1974561846","https://openalex.org/W1982553362","https://openalex.org/W1990555353","https://openalex.org/W1997756830","https://openalex.org/W1998174391","https://openalex.org/W2025041503","https://openalex.org/W2249171728","https://openalex.org/W2276050897","https://openalex.org/W4236629457","https://openalex.org/W4251797438"],"related_works":["https://openalex.org/W2013357366","https://openalex.org/W3091782163","https://openalex.org/W2182642984","https://openalex.org/W3137875692","https://openalex.org/W6885161950","https://openalex.org/W280902014","https://openalex.org/W2999804864","https://openalex.org/W3170558139","https://openalex.org/W2063297698","https://openalex.org/W2073010904"],"abstract_inverted_index":{"We":[0],"have":[1,34],"made":[2],"a":[3],"detailed":[4],"calculation":[5,22],"of":[6,14,26,30,41],"the":[7,24,42],"lifetime":[8],"and":[9],"attentuation":[10],"mean":[11],"free":[12],"path":[13],"high-energy":[15],"cosmic":[16],"rays":[17],"against":[18],"photomeson":[19,31],"production.":[20],"The":[21,39],"utilized":[23],"results":[25],"recent":[27],"laboratory":[28],"studies":[29],"production":[32],"which":[33],"become":[35],"available":[36],"since":[37],"1966.":[38],"implications":[40],"result":[43],"are":[44],"discussed.":[45]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":21},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":5}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-06-24T00:00:00"}
