{"id":"https://openalex.org/W2000861138","doi":"https://doi.org/10.1142/s0219581x07005085","title":"AN INVESTIGATION INTO THE ORIGIN OF SMALL ENERGY CHANGES (~ 10-7eV) OF ULTRACOLD NEUTRONS IN TRAPS","display_name":"AN INVESTIGATION INTO THE ORIGIN OF SMALL ENERGY CHANGES (~ 10-7eV) OF ULTRACOLD NEUTRONS IN TRAPS","publication_year":2007,"publication_date":"2007-12-01","ids":{"openalex":"https://openalex.org/W2000861138","doi":"https://doi.org/10.1142/s0219581x07005085","mag":"2000861138"},"language":"en","primary_location":{"id":"doi:10.1142/s0219581x07005085","doi":"https://doi.org/10.1142/s0219581x07005085","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219581x07005085","pdf_url":null,"source":{"id":"https://openalex.org/S204978898","display_name":"International Journal of Nanoscience","issn_l":"1793-5350","issn":["1793-5350","0219-581X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Nanoscience","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5023482060","display_name":"D. G. Kartashov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I160013858","display_name":"Istituto Nazionale di Fisica Nucleare","ror":"https://ror.org/005ta0471","country_code":"IT","type":"government","lineage":["https://openalex.org/I160013858"]},{"id":"https://openalex.org/I4210160382","display_name":"Istituto Nazionale di Fisica Nucleare, Sezione di Pisa","ror":"https://ror.org/05symbg58","country_code":"IT","type":"facility","lineage":["https://openalex.org/I160013858","https://openalex.org/I4210160382"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"D. G. KARTASHOV","raw_affiliation_strings":["Istituto Nazionale di Fisica Nucleare, Pontecorvo, 3-56127 Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto Nazionale di Fisica Nucleare, Pontecorvo, 3-56127 Pisa, Italy","institution_ids":["https://openalex.org/I160013858","https://openalex.org/I4210160382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026638577","display_name":"\u0415. \u0412. \u041b\u044b\u0447\u0430\u0433\u0438\u043d","orcid":"https://orcid.org/0000-0001-7970-477X","observed_orcids":["https://orcid.org/0000-0001-7970-477X"]},"institutions":[{"id":"https://openalex.org/I32699454","display_name":"Joint Institute for Nuclear Research","ror":"https://ror.org/044yd9t77","country_code":"RU","type":"facility","lineage":["https://openalex.org/I32699454"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"E. V. LYCHAGIN","raw_affiliation_strings":["Joint Institute for Nuclear Research, 141980, Dubna, Moscow Region, Russia","#TAB##TAB##TAB##TAB##TAB# Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Institute for Nuclear Research, 141980, Dubna, Moscow Region, Russia","institution_ids":["https://openalex.org/I32699454"]},{"raw_affiliation_string":"#TAB##TAB##TAB##TAB##TAB# Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia","institution_ids":["https://openalex.org/I32699454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111655335","display_name":"Al. Yu. Muzychka","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I32699454","display_name":"Joint Institute for Nuclear Research","ror":"https://ror.org/044yd9t77","country_code":"RU","type":"facility","lineage":["https://openalex.org/I32699454"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"A. Yu. MUZYCHKA","raw_affiliation_strings":["Joint Institute for Nuclear Research, 141980, Dubna, Moscow Region, Russia","#TAB##TAB##TAB##TAB##TAB# Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Institute for Nuclear Research, 141980, Dubna, Moscow Region, Russia","institution_ids":["https://openalex.org/I32699454"]},{"raw_affiliation_string":"#TAB##TAB##TAB##TAB##TAB# Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia","institution_ids":["https://openalex.org/I32699454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040306675","display_name":"V. V. Nesvizhevsky","orcid":"https://orcid.org/0000-0002-5364-0197","observed_orcids":["https://orcid.org/0000-0002-5364-0197"]},"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":"V. V. NESVIZHEVSKY","raw_affiliation_strings":["Institut Laue-Langevin, 6 rue Jules Horowitz, 38000 Grenoble, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Laue-Langevin, 6 rue Jules Horowitz, 38000 Grenoble, France","institution_ids":["https://openalex.org/I4210113448"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036885546","display_name":"G. V. Nekhaev","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I32699454","display_name":"Joint Institute for Nuclear Research","ror":"https://ror.org/044yd9t77","country_code":"RU","type":"facility","lineage":["https://openalex.org/I32699454"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"G. V. NEKHAEV","raw_affiliation_strings":["Joint Institute for Nuclear Research, 141980, Dubna, Moscow Region, Russia","#TAB##TAB##TAB##TAB##TAB# Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Institute for Nuclear Research, 141980, Dubna, Moscow Region, Russia","institution_ids":["https://openalex.org/I32699454"]},{"raw_affiliation_string":"#TAB##TAB##TAB##TAB##TAB# Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia","institution_ids":["https://openalex.org/I32699454"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090616899","display_name":"Alexander V. Strelkov","orcid":"https://orcid.org/0009-0007-1811-4654","observed_orcids":["https://orcid.org/0009-0007-1811-4654"]},"institutions":[{"id":"https://openalex.org/I32699454","display_name":"Joint Institute for Nuclear Research","ror":"https://ror.org/044yd9t77","country_code":"RU","type":"facility","lineage":["https://openalex.org/I32699454"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"A. V. STRELKOV","raw_affiliation_strings":["Joint Institute for Nuclear Research, 141980, Dubna, Moscow Region, Russia","#TAB##TAB##TAB##TAB##TAB# Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Institute for Nuclear Research, 141980, Dubna, Moscow Region, Russia","institution_ids":["https://openalex.org/I32699454"]},{"raw_affiliation_string":"#TAB##TAB##TAB##TAB##TAB# Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia","institution_ids":["https://openalex.org/I32699454"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3601,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.54256829,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"06","issue":"06","first_page":"501","last_page":"513"},"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/T11949","display_name":"Nuclear Physics and Applications","score":0.0017999999690800905,"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/T11965","display_name":"Quantum, superfluid, helium dynamics","score":0.0006000000284984708,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ultracold-neutrons","display_name":"ultracold neutrons","score":1.0},{"id":"https://openalex.org/keywords/neutron-heating","display_name":"neutron heating","score":0.6620000004768372},{"id":"https://openalex.org/keywords/inelastic-scattering","display_name":"inelastic scattering","score":0.7879999876022339},{"id":"https://openalex.org/keywords/nanodiamonds","display_name":"nanodiamonds","score":0.9240000247955322},{"id":"https://openalex.org/keywords/outgassing","display_name":"outgassing","score":0.5540000200271606},{"id":"https://openalex.org/keywords/neutron-traps","display_name":"neutron traps","score":0.40799999237060547},{"id":"https://openalex.org/keywords/stainless-steel-surfaces","display_name":"stainless steel surfaces","score":0.6240000128746033},{"id":"https://openalex.org/keywords/copper-surfaces","display_name":"copper surfaces","score":0.9729999899864197},{"id":"https://openalex.org/keywords/single-crystal-sapphire","display_name":"single-crystal sapphire","score":0.8190000057220459},{"id":"https://openalex.org/keywords/thermal-motion","display_name":"thermal motion","score":0.5440000295639038}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.778092086315155},{"id":"https://openalex.org/C2778241385","wikidata":"https://www.wikidata.org/wiki/Q7880518","display_name":"Ultracold neutrons","level":3,"score":0.7565875053405762},{"id":"https://openalex.org/C152568617","wikidata":"https://www.wikidata.org/wiki/Q2348","display_name":"Neutron","level":2,"score":0.5665326714515686},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.5537744164466858},{"id":"https://openalex.org/C2780064504","wikidata":"https://www.wikidata.org/wiki/Q127583","display_name":"Sapphire","level":3,"score":0.44952598214149475},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.43084201216697693},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.4228357970714569},{"id":"https://openalex.org/C2779758070","wikidata":"https://www.wikidata.org/wiki/Q1568187","display_name":"Sticking probability","level":4,"score":0.42030099034309387},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.36042529344558716},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.2244282066822052},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1639050543308258},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15166610479354858},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.15145465731620789},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.08809566497802734},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C162711632","wikidata":"https://www.wikidata.org/wiki/Q905514","display_name":"Desorption","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1142/s0219581x07005085","doi":"https://doi.org/10.1142/s0219581x07005085","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219581x07005085","pdf_url":null,"source":{"id":"https://openalex.org/S204978898","display_name":"International Journal of Nanoscience","issn_l":"1793-5350","issn":["1793-5350","0219-581X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Nanoscience","raw_type":"journal-article"},{"id":"mag:2591140788","doi":null,"is_oa":false,"landing_page_url":"http://istina.msu.ru/publications/article/46300319/","pdf_url":null,"source":{"id":"https://openalex.org/S78190159","display_name":"International Journal of Neuroscience","issn_l":"0020-7454","issn":["0020-7454","1026-7085","1543-5245","1563-5279"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Neuroscience","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":20,"referenced_works":["https://openalex.org/W59809931","https://openalex.org/W1510618583","https://openalex.org/W1541326895","https://openalex.org/W1970446663","https://openalex.org/W1971225914","https://openalex.org/W1973890023","https://openalex.org/W1981865429","https://openalex.org/W1988582409","https://openalex.org/W1994326499","https://openalex.org/W1997250045","https://openalex.org/W2005189239","https://openalex.org/W2005943190","https://openalex.org/W2014193932","https://openalex.org/W2042665308","https://openalex.org/W2074694568","https://openalex.org/W2075675326","https://openalex.org/W2078337651","https://openalex.org/W2082196561","https://openalex.org/W2087368553","https://openalex.org/W2088454779"],"related_works":["https://openalex.org/W2074694568","https://openalex.org/W4296762133","https://openalex.org/W2075675326","https://openalex.org/W2010057023","https://openalex.org/W2005943190","https://openalex.org/W7038611778","https://openalex.org/W1636362315","https://openalex.org/W2008181140","https://openalex.org/W2164091921","https://openalex.org/W2051965277"],"abstract_inverted_index":{"We":[0,81,102,142],"studied":[1],"the":[2,9,43,63,83,90,97,118,145,182,203],"phenomenon":[3],"of":[4,11,42,45,51,65,76,85,92,99,106,113,129,139,152,156,162,177,185,197],"relatively":[5],"small":[6,68,79,93,119,150,160],"changes":[7,29],"in":[8,34,108,194],"energy":[10,36],"ultracold":[12],"neutrons":[13,88],"(UCN)":[14],"(when":[15],"compared":[16],"to":[17],"thermal":[18,198],"motion":[19,199],"energy)":[20],"when":[21],"these":[22],"are":[23],"reflected":[24],"on":[25,54,96,122,133,154,169,187],"a":[26,67,78,111,127,137,170,192,195],"surface.":[27,174],"The":[28,48],"observed":[30],"involved":[31],"both":[32],"increases":[33],"UCN":[35,153,186],"(their":[37],"heating)":[38],"and":[39,89,132],"decreases":[40],"(cooling)":[41],"order":[44],"~":[46,130,140],"10-7eV.":[47],"probability":[49,64,95,121],"values":[50],"this":[52],"process":[53,204],"various":[55],"surfaces":[56],"ranged":[57],"between":[58],"10-8and":[59],"10-5per":[60],"one":[61],"collision;":[62],"such":[66,77,86],"heating":[69,94,120,151,161],"was":[70],"many":[71],"times":[72],"larger":[73],"than":[74],"that":[75,104,181],"cooling.":[80],"measured":[82],"spectra":[84],"heated":[87],"dependence":[91],"temperature":[98,112],"sample":[100],"out-gazing.":[101],"found":[103,168],"out-gazing":[105],"samples":[107],"vacuum":[109],"at":[110,191],"500\u2013600":[114],"K":[115],"could":[116,166],"increase":[117],"stainless":[123],"steel":[124],"surface":[125,135,193],"by":[126,136],"factor":[128,138],"100;":[131],"copper":[134],"10.":[141],"observed,":[143],"for":[144,202],"first":[146],"time,":[147],"extremely":[148],"intensive":[149],"powder":[155],"diamond":[157],"nanoparticles.":[158],"Neither":[159],"UCN,":[163],"nor":[164],"nanoparticles":[165,190],"be":[167],"sapphire":[171],"single":[172],"crystal":[173],"This":[175],"set":[176],"experimental":[178],"data":[179],"indicates":[180],"inelastic":[183],"scattering":[184],"weakly":[188],"bound":[189],"state":[196],"is":[200],"responsible":[201],"investigated.":[205]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-06-24T00:00:00"}
