{"id":"https://openalex.org/W16949161","doi":null,"title":"Photometric measurements on tracks of very heavy cosmic ray particles with E > 1 GeV/nucleon","display_name":"Photometric measurements on tracks of very heavy cosmic ray particles with E > 1 GeV/nucleon","publication_year":1973,"publication_date":"1973-02-01","ids":{"openalex":"https://openalex.org/W16949161","mag":"16949161"},"language":"en","primary_location":{"id":"mag:16949161","doi":null,"is_oa":false,"landing_page_url":"http://www.osti.gov/scitech/biblio/4467060-photometric-measurements-tracks-very-heavy-cosmic-ray-particles-gev-nucleon","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","indexed_in":[],"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/A5054165373","display_name":"Roland E. Andersson","orcid":"https://orcid.org/0000-0003-0778-8630","observed_orcids":["https://orcid.org/0000-0003-0778-8630"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Roland Andersson","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-0778-8630","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060612693","display_name":"Lisa Larsson","orcid":"https://orcid.org/0000-0002-2090-0423","observed_orcids":["https://orcid.org/0000-0002-2090-0423"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lisa Larsson","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-2090-0423","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5055187926","display_name":"O. Mathiesen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"O. Mathiesen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4046,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.63847053,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11044","display_name":"Particle Detector Development and Performance","score":0.46700000762939453,"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/T11044","display_name":"Particle Detector Development and Performance","score":0.46700000762939453,"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/T10818","display_name":"Astrophysics and Cosmic Phenomena","score":0.4609000086784363,"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/T11176","display_name":"Radiation Therapy and Dosimetry","score":0.008899999782443047,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cosmic-ray-tracks","display_name":"cosmic ray tracks","score":0.5609999895095825},{"id":"https://openalex.org/keywords/photometry","display_name":"photometry","score":0.777999997138977},{"id":"https://openalex.org/keywords/high-energy-nucleons","display_name":"high-energy nucleons","score":0.5649999976158142},{"id":"https://openalex.org/keywords/extensive-air-showers","display_name":"extensive air showers","score":0.375}],"concepts":[{"id":"https://openalex.org/C111309251","wikidata":"https://www.wikidata.org/wiki/Q11547","display_name":"Cosmic ray","level":2,"score":0.7698964476585388},{"id":"https://openalex.org/C172695262","wikidata":"https://www.wikidata.org/wiki/Q102165","display_name":"Nucleon","level":2,"score":0.7053815126419067},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6945922374725342},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.5263888835906982},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.490195095539093},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.446845680475235},{"id":"https://openalex.org/C59375849","wikidata":"https://www.wikidata.org/wiki/Q5013513","display_name":"COSMIC cancer database","level":2,"score":0.4366157054901123}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:16949161","doi":null,"is_oa":false,"landing_page_url":"http://www.osti.gov/scitech/biblio/4467060-photometric-measurements-tracks-very-heavy-cosmic-ray-particles-gev-nucleon","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W182290691","https://openalex.org/W2208118788","https://openalex.org/W220499928","https://openalex.org/W1719961","https://openalex.org/W4300487308","https://openalex.org/W58898252","https://openalex.org/W46135435","https://openalex.org/W290450114","https://openalex.org/W46922172","https://openalex.org/W137180001"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}