{"id":"https://openalex.org/W7171498052","doi":"https://doi.org/10.1103/xr21-trz3","title":"Microscopic spin-parity distributions of fission fragments","display_name":"Microscopic spin-parity distributions of fission fragments","publication_year":2026,"publication_date":"2026-11-04","ids":{"openalex":"https://openalex.org/W7171498052","doi":"https://doi.org/10.1103/xr21-trz3"},"language":"en","primary_location":{"id":"doi:10.1103/xr21-trz3","doi":"https://doi.org/10.1103/xr21-trz3","is_oa":false,"landing_page_url":"https://doi.org/10.1103/xr21-trz3","pdf_url":null,"source":{"id":"https://openalex.org/S4210168441","display_name":"Physical Review C","issn_l":"0556-2813","issn":["0556-2813","1089-490X","1538-4497","2469-9985","2469-9993","2470-0002"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-1","poland-140","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 C","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2607.24156","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085460010","display_name":"Guillaume Scamps","orcid":"https://orcid.org/0000-0002-8102-9758","observed_orcids":["https://orcid.org/0000-0002-8102-9758"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Guillaume Scamps","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031589959","display_name":"Petar Marevi\u0107","orcid":"https://orcid.org/0000-0003-0161-7435","observed_orcids":["https://orcid.org/0000-0003-0161-7435"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Petar Marevi\u0107","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052667480","display_name":"Antonio Bjel\u010di\u0107","orcid":"https://orcid.org/0009-0000-1696-5534","observed_orcids":["https://orcid.org/0009-0000-1696-5534"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Antonio Bjel\u010di\u0107","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5137370524","display_name":"Nicolas Schunck","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nicolas Schunck","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":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.52774264,"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/T10093","display_name":"Nuclear physics research studies","score":0.9994999766349792,"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/T10093","display_name":"Nuclear physics research studies","score":0.9994999766349792,"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/T10597","display_name":"Nuclear reactor physics and engineering","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10921","display_name":"Neutrino Physics Research","score":0.0,"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/fission-fragments","display_name":"fission fragments","score":0.9929999709129333},{"id":"https://openalex.org/keywords/parity-distribution","display_name":"parity distribution","score":0.7149999737739563},{"id":"https://openalex.org/keywords/thermal-neutron-fission","display_name":"thermal neutron fission","score":0.7609999775886536},{"id":"https://openalex.org/keywords/plutonium-239","display_name":"plutonium-239","score":0.9829999804496765},{"id":"https://openalex.org/keywords/skyrme-energy-density-functional","display_name":"Skyrme energy density functional","score":0.9990000128746033}],"concepts":[{"id":"https://openalex.org/C12294094","wikidata":"https://www.wikidata.org/wiki/Q929080","display_name":"Fission","level":3,"score":0.8507999777793884},{"id":"https://openalex.org/C2777151079","wikidata":"https://www.wikidata.org/wiki/Q141160","display_name":"Parity (physics)","level":2,"score":0.7096999883651733},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.630299985408783},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.42170000076293945},{"id":"https://openalex.org/C15522600","wikidata":"https://www.wikidata.org/wiki/Q901540","display_name":"Cluster decay","level":4,"score":0.41690000891685486},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.3833000063896179},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.37209999561309814},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.3714999854564667},{"id":"https://openalex.org/C43997528","wikidata":"https://www.wikidata.org/wiki/Q5142450","display_name":"Cold fission","level":5,"score":0.35120001435279846},{"id":"https://openalex.org/C42704618","wikidata":"https://www.wikidata.org/wiki/Q910917","display_name":"Spin (aerodynamics)","level":2,"score":0.31150001287460327},{"id":"https://openalex.org/C114289077","wikidata":"https://www.wikidata.org/wiki/Q3284399","display_name":"Statistical model","level":2,"score":0.2935999929904938},{"id":"https://openalex.org/C76258055","wikidata":"https://www.wikidata.org/wiki/Q146682","display_name":"Spontaneous fission","level":4,"score":0.29179999232292175},{"id":"https://openalex.org/C2986587452","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical analysis","level":2,"score":0.28279998898506165},{"id":"https://openalex.org/C156004811","wikidata":"https://www.wikidata.org/wiki/Q2228257","display_name":"Multiplicity (mathematics)","level":2,"score":0.2736999988555908},{"id":"https://openalex.org/C2776235265","wikidata":"https://www.wikidata.org/wiki/Q18392052","display_name":"Fragment (logic)","level":2,"score":0.272599995136261},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.27140000462532043}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1103/xr21-trz3","doi":"https://doi.org/10.1103/xr21-trz3","is_oa":false,"landing_page_url":"https://doi.org/10.1103/xr21-trz3","pdf_url":null,"source":{"id":"https://openalex.org/S4210168441","display_name":"Physical Review C","issn_l":"0556-2813","issn":["0556-2813","1089-490X","1538-4497","2469-9985","2469-9993","2470-0002"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-1","poland-140","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 C","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2607.24156","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2607.24156","pdf_url":"https://arxiv.org/pdf/2607.24156","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:HAL:hal-05774003v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-05774003","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":"2026","raw_type":"info:eu-repo/semantics/preprint"},{"id":"doi:10.48550/arxiv.2607.24156","doi":"https://doi.org/10.48550/arxiv.2607.24156","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.24156","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2607.24156","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2607.24156","pdf_url":"https://arxiv.org/pdf/2607.24156","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1356433355","display_name":null,"funder_award_id":"DE\u2010AC5207NA27344","funder_id":"https://openalex.org/F4320338286","funder_display_name":"Lawrence Livermore National Laboratory"},{"id":"https://openalex.org/G14554683","display_name":null,"funder_award_id":"DEAC5207NA27344","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G196419191","display_name":null,"funder_award_id":"CNRS-IN2P3","funder_id":"https://openalex.org/F4320322892","funder_display_name":"Centre National de la Recherche Scientifique"},{"id":"https://openalex.org/G2145270357","display_name":null,"funder_award_id":"AC52\u201007NA27344","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G2812149348","display_name":null,"funder_award_id":"DE-AC52-07NA27344","funder_id":"https://openalex.org/F4320337512","funder_display_name":"Nuclear Physics"},{"id":"https://openalex.org/G3315930211","display_name":null,"funder_award_id":"101149053","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G3669113783","display_name":null,"funder_award_id":"07NA27344","funder_id":"https://openalex.org/F4320338286","funder_display_name":"Lawrence Livermore National Laboratory"},{"id":"https://openalex.org/G4094752214","display_name":null,"funder_award_id":"DE-AC52-07NA27344","funder_id":"https://openalex.org/F4320337506","funder_display_name":"Advanced Scientific Computing Research"},{"id":"https://openalex.org/G5685548091","display_name":null,"funder_award_id":"AC52-07NA27344","funder_id":"https://openalex.org/F4320337506","funder_display_name":"Advanced Scientific Computing Research"},{"id":"https://openalex.org/G574795485","display_name":null,"funder_award_id":"DE-AC52-07NA27344","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G6649312515","display_name":null,"funder_award_id":"CNRS/IN2P3","funder_id":"https://openalex.org/F4320335860","funder_display_name":"Institut National de Physique Nucl\u00e9aire et de Physique des Particules"},{"id":"https://openalex.org/G895790057","display_name":null,"funder_award_id":"DE-AC52","funder_id":"https://openalex.org/F4320338286","funder_display_name":"Lawrence Livermore National Laboratory"},{"id":"https://openalex.org/G991281326","display_name":null,"funder_award_id":"AC52-07NA27344","funder_id":"https://openalex.org/F4320338286","funder_display_name":"Lawrence Livermore National Laboratory"}],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320322892","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73"},{"id":"https://openalex.org/F4320326256","display_name":"Grand \u00c9quipement National De Calcul Intensif","ror":"https://ror.org/0010d1q40"},{"id":"https://openalex.org/F4320332359","display_name":"Office of Science","ror":"https://ror.org/00mmn6b08"},{"id":"https://openalex.org/F4320334322","display_name":"HORIZON EUROPE Framework Programme","ror":null},{"id":"https://openalex.org/F4320335860","display_name":"Institut National de Physique Nucl\u00e9aire et de Physique des Particules","ror":"https://ror.org/03fd77x13"},{"id":"https://openalex.org/F4320337506","display_name":"Advanced Scientific Computing Research","ror":"https://ror.org/0012c7r22"},{"id":"https://openalex.org/F4320337512","display_name":"Nuclear Physics","ror":"https://ror.org/02atag894"},{"id":"https://openalex.org/F4320338286","display_name":"Lawrence Livermore National Laboratory","ror":"https://ror.org/041nk4h53"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7171498052.pdf","grobid_xml":"https://content.openalex.org/works/W7171498052.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7220398352","https://openalex.org/W3115475121","https://openalex.org/W3191816411","https://openalex.org/W4295289863","https://openalex.org/W7220405463","https://openalex.org/W3127738711","https://openalex.org/W4405095962","https://openalex.org/W2522863403","https://openalex.org/W2029916466","https://openalex.org/W1966597841"],"abstract_inverted_index":{"Recent":[0],"microscopic":[1],"studies":[2],"have":[3],"investigated":[4],"various":[5],"features":[6],"of":[7,11,29,33,64,87,109,132,153],"the":[8,30,43,60,68,106,110,129,138,151],"spin":[9,95],"distributions":[10,17],"fission":[12,34,63,82],"fragments,":[13,111],"but":[14],"their":[15],"parity":[16,99,108,117,130],"remain":[18],"largely":[19],"unexplored.":[20],"In":[21],"this":[22],"Letter,":[23],"we":[24],"provide":[25],"a":[26,37,84],"complete":[27],"characterization":[28],"spin--parity":[31],"content":[32,100],"fragments":[35,133],"within":[36],"time-dependent":[38],"Hartree-Fock-Bogoliubov":[39],"framework,":[40],"performing":[41],"for":[42,59,150],"first":[44],"time":[45],"simultaneous":[46],"projections":[47,96],"on":[48,105],"angular":[49],"momentum,":[50],"particle":[51],"number,":[52],"and":[53,70,90,119],"parity.":[54,124],"Calculations":[55],"are":[56],"carried":[57],"out":[58],"thermal":[61],"neutron-induced":[62],"$^{239}$Pu":[65],"using":[66],"both":[67],"Gogny":[69],"Skyrme":[71],"energy":[72],"density":[73],"functionals.":[74],"We":[75],"find":[76],"that":[77,128],"dynamical":[78],"pair":[79],"breaking":[80],"during":[81],"populates":[83],"significant":[85],"fraction":[86],"unnatural-parity":[88],"states":[89],"generates":[91],"components":[92],"with":[93,112,147],"non-zero":[94],"$K$.":[97],"The":[98],"is":[101],"found":[102],"to":[103],"depend":[104],"number":[107],"odd-mass":[113],"nuclei":[114,121],"exhibiting":[115],"pronounced":[116],"staggering":[118],"odd-odd":[120],"favoring":[122],"negative":[123],"These":[125],"results":[126],"show":[127],"distribution":[131],"can":[134],"depart":[135],"significantly":[136],"from":[137],"equiprobable":[139],"partition":[140],"commonly":[141],"assumed":[142],"in":[143],"statistical":[144],"de-excitation":[145],"models,":[146],"potential":[148],"implications":[149],"modeling":[152],"fragment":[154],"decay.":[155]},"counts_by_year":[],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2026-07-29T00:00:00"}
