{"id":"https://openalex.org/W2789986992","doi":"https://doi.org/10.1134/s0021364017220143","title":"New measurement of the neutron lifetime with a large gravitational trap","display_name":"New measurement of the neutron lifetime with a large gravitational trap","publication_year":2017,"publication_date":"2017-11-01","ids":{"openalex":"https://openalex.org/W2789986992","doi":"https://doi.org/10.1134/s0021364017220143","mag":"2789986992"},"language":"en","primary_location":{"id":"doi:10.1134/s0021364017220143","doi":"https://doi.org/10.1134/s0021364017220143","is_oa":false,"landing_page_url":"https://doi.org/10.1134/s0021364017220143","pdf_url":null,"source":{"id":"https://openalex.org/S119930252","display_name":"Journal of Experimental and Theoretical Physics Letters","issn_l":"0021-3640","issn":["0021-3640","1090-6487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320267","host_organization_name":"Pleiades Publishing","host_organization_lineage":["https://openalex.org/P4310320267","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Pleiades Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JETP Letters","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/A5072646905","display_name":"Anatolii P. Serebrov","orcid":"https://orcid.org/0000-0002-6734-038X","observed_orcids":["https://orcid.org/0000-0002-6734-038X"]},"institutions":[{"id":"https://openalex.org/I2800235667","display_name":"Kurchatov Institute","ror":"https://ror.org/00n1nz186","country_code":"RU","type":"facility","lineage":["https://openalex.org/I2800235667"]},{"id":"https://openalex.org/I4210130434","display_name":"Petersburg Nuclear Physics Institute","ror":"https://ror.org/037styt87","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210096333","https://openalex.org/I4210130434"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"A. P. Serebrov","raw_affiliation_strings":["Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia","institution_ids":["https://openalex.org/I2800235667","https://openalex.org/I4210130434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038836362","display_name":"E. A. Kolomenskiy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800235667","display_name":"Kurchatov Institute","ror":"https://ror.org/00n1nz186","country_code":"RU","type":"facility","lineage":["https://openalex.org/I2800235667"]},{"id":"https://openalex.org/I4210130434","display_name":"Petersburg Nuclear Physics Institute","ror":"https://ror.org/037styt87","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210096333","https://openalex.org/I4210130434"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"E. A. Kolomenskiy","raw_affiliation_strings":["Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia","institution_ids":["https://openalex.org/I2800235667","https://openalex.org/I4210130434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010244692","display_name":"\u0410. \u041a. \u0424\u043e\u043c\u0438\u043d","orcid":"https://orcid.org/0000-0002-6131-3583","observed_orcids":["https://orcid.org/0000-0002-6131-3583"]},"institutions":[{"id":"https://openalex.org/I2800235667","display_name":"Kurchatov Institute","ror":"https://ror.org/00n1nz186","country_code":"RU","type":"facility","lineage":["https://openalex.org/I2800235667"]},{"id":"https://openalex.org/I4210130434","display_name":"Petersburg Nuclear Physics Institute","ror":"https://ror.org/037styt87","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210096333","https://openalex.org/I4210130434"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"A. K. Fomin","raw_affiliation_strings":["Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia","institution_ids":["https://openalex.org/I2800235667","https://openalex.org/I4210130434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013408441","display_name":"I. A. Krasnoschekova","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800235667","display_name":"Kurchatov Institute","ror":"https://ror.org/00n1nz186","country_code":"RU","type":"facility","lineage":["https://openalex.org/I2800235667"]},{"id":"https://openalex.org/I4210130434","display_name":"Petersburg Nuclear Physics Institute","ror":"https://ror.org/037styt87","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210096333","https://openalex.org/I4210130434"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"I. A. Krasnoschekova","raw_affiliation_strings":["Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia","institution_ids":["https://openalex.org/I2800235667","https://openalex.org/I4210130434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087740366","display_name":"A. V. Vassiljev","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800235667","display_name":"Kurchatov Institute","ror":"https://ror.org/00n1nz186","country_code":"RU","type":"facility","lineage":["https://openalex.org/I2800235667"]},{"id":"https://openalex.org/I4210130434","display_name":"Petersburg Nuclear Physics Institute","ror":"https://ror.org/037styt87","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210096333","https://openalex.org/I4210130434"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"A. V. Vassiljev","raw_affiliation_strings":["Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia","institution_ids":["https://openalex.org/I2800235667","https://openalex.org/I4210130434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052652430","display_name":"D. M. Prudnikov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800235667","display_name":"Kurchatov Institute","ror":"https://ror.org/00n1nz186","country_code":"RU","type":"facility","lineage":["https://openalex.org/I2800235667"]},{"id":"https://openalex.org/I4210130434","display_name":"Petersburg Nuclear Physics Institute","ror":"https://ror.org/037styt87","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210096333","https://openalex.org/I4210130434"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"D. M. Prudnikov","raw_affiliation_strings":["Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia","institution_ids":["https://openalex.org/I2800235667","https://openalex.org/I4210130434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072451235","display_name":"I. V. Shoka","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800235667","display_name":"Kurchatov Institute","ror":"https://ror.org/00n1nz186","country_code":"RU","type":"facility","lineage":["https://openalex.org/I2800235667"]},{"id":"https://openalex.org/I4210130434","display_name":"Petersburg Nuclear Physics Institute","ror":"https://ror.org/037styt87","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210096333","https://openalex.org/I4210130434"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"I. V. Shoka","raw_affiliation_strings":["Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia","institution_ids":["https://openalex.org/I2800235667","https://openalex.org/I4210130434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030283548","display_name":"A. V. Chechkin","orcid":"https://orcid.org/0000-0003-2796-9471","observed_orcids":["https://orcid.org/0000-0003-2796-9471"]},"institutions":[{"id":"https://openalex.org/I2800235667","display_name":"Kurchatov Institute","ror":"https://ror.org/00n1nz186","country_code":"RU","type":"facility","lineage":["https://openalex.org/I2800235667"]},{"id":"https://openalex.org/I4210130434","display_name":"Petersburg Nuclear Physics Institute","ror":"https://ror.org/037styt87","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210096333","https://openalex.org/I4210130434"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"A. V. Chechkin","raw_affiliation_strings":["Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia","institution_ids":["https://openalex.org/I2800235667","https://openalex.org/I4210130434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038045409","display_name":"M. E. Chaikovskii","orcid":"https://orcid.org/0000-0001-8247-5752","observed_orcids":["https://orcid.org/0000-0001-8247-5752"]},"institutions":[{"id":"https://openalex.org/I2800235667","display_name":"Kurchatov Institute","ror":"https://ror.org/00n1nz186","country_code":"RU","type":"facility","lineage":["https://openalex.org/I2800235667"]},{"id":"https://openalex.org/I4210130434","display_name":"Petersburg Nuclear Physics Institute","ror":"https://ror.org/037styt87","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210096333","https://openalex.org/I4210130434"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"M. E. Chaikovskii","raw_affiliation_strings":["Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia","institution_ids":["https://openalex.org/I2800235667","https://openalex.org/I4210130434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083999228","display_name":"V. E. Varlamov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800235667","display_name":"Kurchatov Institute","ror":"https://ror.org/00n1nz186","country_code":"RU","type":"facility","lineage":["https://openalex.org/I2800235667"]},{"id":"https://openalex.org/I4210130434","display_name":"Petersburg Nuclear Physics Institute","ror":"https://ror.org/037styt87","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210096333","https://openalex.org/I4210130434"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"V. E. Varlamov","raw_affiliation_strings":["Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia","institution_ids":["https://openalex.org/I2800235667","https://openalex.org/I4210130434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100687594","display_name":"\u0421. \u041d. \u0418\u0432\u0430\u043d\u043e\u0432","orcid":"https://orcid.org/0000-0001-6675-9333","observed_orcids":["https://orcid.org/0000-0001-6675-9333"]},"institutions":[{"id":"https://openalex.org/I2800235667","display_name":"Kurchatov Institute","ror":"https://ror.org/00n1nz186","country_code":"RU","type":"facility","lineage":["https://openalex.org/I2800235667"]},{"id":"https://openalex.org/I4210130434","display_name":"Petersburg Nuclear Physics Institute","ror":"https://ror.org/037styt87","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210096333","https://openalex.org/I4210130434"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"S. N. Ivanov","raw_affiliation_strings":["Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia","institution_ids":["https://openalex.org/I2800235667","https://openalex.org/I4210130434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073064984","display_name":"A. N. Pirozhkov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800235667","display_name":"Kurchatov Institute","ror":"https://ror.org/00n1nz186","country_code":"RU","type":"facility","lineage":["https://openalex.org/I2800235667"]},{"id":"https://openalex.org/I4210130434","display_name":"Petersburg Nuclear Physics Institute","ror":"https://ror.org/037styt87","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210096333","https://openalex.org/I4210130434"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"A. N. Pirozhkov","raw_affiliation_strings":["Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petersburg Nuclear Physics Institute, National Research Center Kurchatov Institute, Gatchina, 188300, Russia","institution_ids":["https://openalex.org/I2800235667","https://openalex.org/I4210130434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003408244","display_name":"Peter W. Geltenbort","orcid":"https://orcid.org/0000-0001-9045-3801","observed_orcids":["https://orcid.org/0000-0001-9045-3801"]},"institutions":[{"id":"https://openalex.org/I4210113448","display_name":"Institut Laue-Langevin","ror":"https://ror.org/01xtjs520","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4210113448"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"P. Geltenbort","raw_affiliation_strings":["Institut Laue\u2013Langevin, CS20156-38042, Grenoble Cedex 9, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Laue\u2013Langevin, CS20156-38042, Grenoble Cedex 9, France","institution_ids":["https://openalex.org/I4210113448"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028872245","display_name":"O. Zimmer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210113448","display_name":"Institut Laue-Langevin","ror":"https://ror.org/01xtjs520","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4210113448"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"O. Zimmer","raw_affiliation_strings":["Institut Laue\u2013Langevin, CS20156-38042, Grenoble Cedex 9, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Laue\u2013Langevin, CS20156-38042, Grenoble Cedex 9, France","institution_ids":["https://openalex.org/I4210113448"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054730818","display_name":"Tobias Jenke","orcid":"https://orcid.org/0000-0002-7815-4726","observed_orcids":["https://orcid.org/0000-0002-7815-4726"]},"institutions":[{"id":"https://openalex.org/I4210113448","display_name":"Institut Laue-Langevin","ror":"https://ror.org/01xtjs520","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4210113448"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"T. Jenke","raw_affiliation_strings":["Institut Laue\u2013Langevin, CS20156-38042, Grenoble Cedex 9, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Laue\u2013Langevin, CS20156-38042, Grenoble Cedex 9, France","institution_ids":["https://openalex.org/I4210113448"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010752343","display_name":"M. van der Grinten","orcid":"https://orcid.org/0009-0001-9664-2846","observed_orcids":["https://orcid.org/0009-0001-9664-2846"]},"institutions":[{"id":"https://openalex.org/I1286704778","display_name":"Rutherford Appleton Laboratory","ror":"https://ror.org/03gq8fr08","country_code":"GB","type":"facility","lineage":["https://openalex.org/I1286704778","https://openalex.org/I162524378","https://openalex.org/I4210087105"]},{"id":"https://openalex.org/I162524378","display_name":"Science and Technology Facilities Council","ror":"https://ror.org/057g20z61","country_code":"GB","type":"government","lineage":["https://openalex.org/I162524378","https://openalex.org/I4210087105"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M. Van der Grinten","raw_affiliation_strings":["Science and Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Campus, Didcot, Oxfordshire, OX11 0QX, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Campus, Didcot, Oxfordshire, OX11 0QX, UK","institution_ids":["https://openalex.org/I1286704778","https://openalex.org/I162524378"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109892014","display_name":"M. A. H. Tucker","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1286704778","display_name":"Rutherford Appleton Laboratory","ror":"https://ror.org/03gq8fr08","country_code":"GB","type":"facility","lineage":["https://openalex.org/I1286704778","https://openalex.org/I162524378","https://openalex.org/I4210087105"]},{"id":"https://openalex.org/I162524378","display_name":"Science and Technology Facilities Council","ror":"https://ror.org/057g20z61","country_code":"GB","type":"government","lineage":["https://openalex.org/I162524378","https://openalex.org/I4210087105"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M. Tucker","raw_affiliation_strings":["Science and Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Campus, Didcot, Oxfordshire, OX11 0QX, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Campus, Didcot, Oxfordshire, OX11 0QX, UK","institution_ids":["https://openalex.org/I1286704778","https://openalex.org/I162524378"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5072646905"],"corresponding_institution_ids":["https://openalex.org/I2800235667","https://openalex.org/I4210130434"],"apc_list":null,"apc_paid":null,"fwci":1.5706,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.83635238,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"106","issue":"10","first_page":"623","last_page":"629"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.850600004196167,"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":0.850600004196167,"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/T10048","display_name":"Particle physics theoretical and experimental studies","score":0.09049999713897705,"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/T10093","display_name":"Nuclear physics research studies","score":0.01940000057220459,"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/neutron-lifetime","display_name":"neutron lifetime","score":1.0},{"id":"https://openalex.org/keywords/neutron-storage","display_name":"neutron storage","score":0.6510000228881836},{"id":"https://openalex.org/keywords/neutron-decay","display_name":"neutron decay","score":0.4269999861717224},{"id":"https://openalex.org/keywords/fluoropolymer-coatings","display_name":"fluoropolymer coatings","score":0.6769999861717224}],"concepts":[{"id":"https://openalex.org/C152568617","wikidata":"https://www.wikidata.org/wiki/Q2348","display_name":"Neutron","level":2,"score":0.6826080679893494},{"id":"https://openalex.org/C2778241385","wikidata":"https://www.wikidata.org/wiki/Q7880518","display_name":"Ultracold neutrons","level":3,"score":0.6182059049606323},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.5003550052642822},{"id":"https://openalex.org/C2781448156","wikidata":"https://www.wikidata.org/wiki/Q1570182","display_name":"Coating","level":2,"score":0.47333794832229614},{"id":"https://openalex.org/C4397270","wikidata":"https://www.wikidata.org/wiki/Q471702","display_name":"Nucleosynthesis","level":3,"score":0.4434683918952942},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.42670580744743347},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4215657711029053},{"id":"https://openalex.org/C121099081","wikidata":"https://www.wikidata.org/wiki/Q665580","display_name":"Trap (plumbing)","level":2,"score":0.4161502718925476},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.3687339723110199},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.23089587688446045},{"id":"https://openalex.org/C206191943","wikidata":"https://www.wikidata.org/wiki/Q238323","display_name":"Nuclear reaction","level":2,"score":0.21107405424118042},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1134/s0021364017220143","doi":"https://doi.org/10.1134/s0021364017220143","is_oa":false,"landing_page_url":"https://doi.org/10.1134/s0021364017220143","pdf_url":null,"source":{"id":"https://openalex.org/S119930252","display_name":"Journal of Experimental and Theoretical Physics Letters","issn_l":"0021-3640","issn":["0021-3640","1090-6487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320267","host_organization_name":"Pleiades Publishing","host_organization_lineage":["https://openalex.org/P4310320267","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Pleiades Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JETP Letters","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-01707592v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-01707592","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"JETP Lett., 2017, 106 (10), pp.623-629. ⟨10.1134/S0021364017220143⟩","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:purl.org/net/epubs:work/37111613","doi":null,"is_oa":false,"landing_page_url":"http://purl.org/net/epubs/work/37111613","pdf_url":null,"source":{"id":"https://openalex.org/S4306400334","display_name":"Science and Technology Facilities Council","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I162524378","host_organization_name":"Science and Technology Facilities Council","host_organization_lineage":["https://openalex.org/I162524378"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1972122010","https://openalex.org/W1981865429","https://openalex.org/W2041786086","https://openalex.org/W2084663105","https://openalex.org/W2150635737","https://openalex.org/W2169368306","https://openalex.org/W2345807425","https://openalex.org/W2800622346","https://openalex.org/W2963503457","https://openalex.org/W2964006045"],"related_works":["https://openalex.org/W2802278938","https://openalex.org/W4243865370","https://openalex.org/W2775113030","https://openalex.org/W2991565872","https://openalex.org/W2910588091","https://openalex.org/W149815904","https://openalex.org/W1998274010","https://openalex.org/W2068597454","https://openalex.org/W2944281222","https://openalex.org/W4229031302"],"abstract_inverted_index":{"The":[0,29,66,88,105],"lifetime":[1,30,106],"of":[2,7,23,26,31,44,68,90,100,107,135],"the":[3,8,15,24,32,38,42,69,93,101,108,123,142],"neutron":[4,33,102,109],"is":[5,95,126],"one":[6],"key":[9],"physical":[10],"quantities":[11],"used":[12,63],"to":[13,20,71,75,82],"determine":[14],"weak":[16],"interaction":[17],"parameters":[18],"and":[19],"test":[21],"predictions":[22],"theory":[25],"primary":[27],"nucleosynthesis.":[28],"has":[34,61,85],"been":[35,62,86],"measured":[36],"in":[37,47,92,127],"reported":[39],"experiment":[40],"by":[41,141],"method":[43],"storing":[45],"neutrons":[46],"a":[48,52,131],"material":[49],"trap":[50,94],"with":[51,79,130],"gravitational":[53],"valve.":[54],"Fomblin":[55],"grease":[56],"UT-18":[57],"hydrogen-free":[58],"fluorine":[59],"polymer":[60],"as":[64,96,98],"coating.":[65],"resistance":[67],"coating":[70],"repeated":[72],"cooling":[73],"down":[74],"80":[76],"K":[77,84],"combined":[78],"heating":[80],"up":[81],"300":[83],"studied.":[87],"probability":[89],"losses":[91],"small":[97],"1.5%":[99],"decay":[103],"probability.":[104],"\u03c4":[110],"n":[111],"=":[112],"(881.5":[113],"\u00b1":[114,117,137],"0.7":[115],"stat":[116],"0.6":[118],"syst":[119],")s":[120],"obtained":[121],"at":[122],"new":[124],"step":[125],"good":[128],"agreement":[129],"commonly":[132],"accepted":[133],"value":[134],"(880.2":[136],"1.0)":[138],"s":[139],"presented":[140],"Particle":[143],"Data":[144],"Group.":[145]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":4}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2018-03-29T00:00:00"}