{"id":"https://openalex.org/W2030781255","doi":"https://doi.org/10.1016/0097-8485(87)85001-5","title":"An algorithm for evaluation of the exact partition function of free internal rotation, and other quantal systems having quadratically dependent energy levels","display_name":"An algorithm for evaluation of the exact partition function of free internal rotation, and other quantal systems having quadratically dependent energy levels","publication_year":1987,"publication_date":"1987-01-01","ids":{"openalex":"https://openalex.org/W2030781255","doi":"https://doi.org/10.1016/0097-8485(87)85001-5","mag":"2030781255"},"language":"en","primary_location":{"id":"doi:10.1016/0097-8485(87)85001-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0097-8485(87)85001-5","pdf_url":null,"source":{"id":"https://openalex.org/S4210194753","display_name":"Computers & Chemistry","issn_l":"0097-8485","issn":["0097-8485","1879-0763"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320146","host_organization_name":"Pergamon Press","host_organization_lineage":["https://openalex.org/P4310320146"],"host_organization_lineage_names":["Pergamon Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers &amp; Chemistry","raw_type":"journal-article"},"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/A5076963678","display_name":"Zden\u011bk Slanina","orcid":"https://orcid.org/0000-0003-0292-9350"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Zden\u011bk Slanina","raw_affiliation_strings":["Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo 060, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo 060, Japan","institution_ids":["https://openalex.org/I205349734"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5076963678"],"corresponding_institution_ids":["https://openalex.org/I205349734"],"apc_list":null,"apc_paid":null,"fwci":1.1542,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.73093469,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":"4","first_page":"231","last_page":"234"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11111","display_name":"Spectroscopy and Laser Applications","score":0.9850000143051147,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11111","display_name":"Spectroscopy and Laser Applications","score":0.9850000143051147,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10908","display_name":"Analytical Chemistry and Chromatography","score":0.9810000061988831,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11177","display_name":"Spectroscopy and Quantum Chemical Studies","score":0.9732000231742859,"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/quadratic-growth","display_name":"Quadratic growth","score":0.8851169347763062},{"id":"https://openalex.org/keywords/partition-function","display_name":"Partition function (quantum field theory)","score":0.6824402213096619},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.5586879253387451},{"id":"https://openalex.org/keywords/remainder","display_name":"Remainder","score":0.5487403273582458},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5108715891838074},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5077736973762512},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.48559707403182983},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4448881149291992},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3688622713088989},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2645946741104126},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.21026957035064697},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13248375058174133},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.12844109535217285},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.1270304024219513}],"concepts":[{"id":"https://openalex.org/C195956108","wikidata":"https://www.wikidata.org/wiki/Q7268362","display_name":"Quadratic growth","level":2,"score":0.8851169347763062},{"id":"https://openalex.org/C2778401447","wikidata":"https://www.wikidata.org/wiki/Q7140637","display_name":"Partition function (quantum field theory)","level":2,"score":0.6824402213096619},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.5586879253387451},{"id":"https://openalex.org/C39613435","wikidata":"https://www.wikidata.org/wiki/Q846677","display_name":"Remainder","level":2,"score":0.5487403273582458},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5108715891838074},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5077736973762512},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.48559707403182983},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4448881149291992},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3688622713088989},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2645946741104126},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.21026957035064697},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13248375058174133},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.12844109535217285},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.1270304024219513},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0097-8485(87)85001-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0097-8485(87)85001-5","pdf_url":null,"source":{"id":"https://openalex.org/S4210194753","display_name":"Computers & Chemistry","issn_l":"0097-8485","issn":["0097-8485","1879-0763"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320146","host_organization_name":"Pergamon Press","host_organization_lineage":["https://openalex.org/P4310320146"],"host_organization_lineage_names":["Pergamon Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers &amp; Chemistry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8799999952316284,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1592718646","https://openalex.org/W2021381713","https://openalex.org/W2093562544","https://openalex.org/W2164529394"],"related_works":["https://openalex.org/W1994928958","https://openalex.org/W1975930699","https://openalex.org/W2070275974","https://openalex.org/W2140243727","https://openalex.org/W2035962245","https://openalex.org/W2033441378","https://openalex.org/W3110972436","https://openalex.org/W2291962250","https://openalex.org/W1532315023","https://openalex.org/W2416692344"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
