{"id":"https://openalex.org/W1982181530","doi":"https://doi.org/10.1063/1.473446","title":"Millimeter-wave spectroscopy of FeF (X 6\u0394i): Rotational analysis and bonding study","display_name":"Millimeter-wave spectroscopy of FeF (X 6\u0394i): Rotational analysis and bonding study","publication_year":1997,"publication_date":"1997-03-01","ids":{"openalex":"https://openalex.org/W1982181530","doi":"https://doi.org/10.1063/1.473446","mag":"1982181530"},"language":"en","primary_location":{"id":"doi:10.1063/1.473446","doi":"https://doi.org/10.1063/1.473446","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.473446","pdf_url":null,"source":{"id":"https://openalex.org/S77047749","display_name":"The Journal of Chemical Physics","issn_l":"0021-9606","issn":["0021-9606","1089-7690","1520-9032"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Chemical Physics","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/A5071004929","display_name":"Michael D. Allen","orcid":"https://orcid.org/0000-0003-2121-8087","observed_orcids":["https://orcid.org/0000-0003-2121-8087"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. D. Allen","raw_affiliation_strings":["Department of Chemistry, Arizona State University, P.O. Box 871604, Tempe, Arizona 85287-1604"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Arizona State University, P.O. Box 871604, Tempe, Arizona 85287-1604","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004813461","display_name":"Lucy M Ziurys","orcid":"https://orcid.org/0000-0002-1805-3886","observed_orcids":["https://orcid.org/0000-0002-1805-3886"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L. M. Ziurys","raw_affiliation_strings":["Department of Chemistry, Arizona State University, P.O. Box 871604, Tempe, Arizona 85287-1604"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Arizona State University, P.O. Box 871604, Tempe, Arizona 85287-1604","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I55732556"],"apc_list":{"value":3500,"currency":"USD","value_usd":3500},"apc_paid":null,"fwci":0.6785,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.59046961,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":"106","issue":"9","first_page":"3494","last_page":"3503"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12967","display_name":"Molecular Spectroscopy and Structure","score":0.9937000274658203,"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/T12967","display_name":"Molecular Spectroscopy and Structure","score":0.9937000274658203,"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/T11111","display_name":"Spectroscopy and Laser Applications","score":0.00419999985024333,"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/T10002","display_name":"Advanced Chemical Physics Studies","score":0.0010999999940395355,"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/rotational-spectra","display_name":"rotational spectrum","score":0.578000009059906},{"id":"https://openalex.org/keywords/spin-orbit-coupling","display_name":"spin-orbit coupling","score":0.7910000085830688},{"id":"https://openalex.org/keywords/hyperfine-structure","display_name":"hyperfine structure","score":0.8130000233650208},{"id":"https://openalex.org/keywords/spin-spin-coupling","display_name":"spin-spin coupling","score":0.4819999933242798},{"id":"https://openalex.org/keywords/chemical-bonding","display_name":"chemical bonding","score":0.47699999809265137},{"id":"https://openalex.org/keywords/covalent-bonding","display_name":"covalent bonding","score":0.5910000205039978},{"id":"https://openalex.org/keywords/direct-absorption-spectroscopy","display_name":"direct absorption spectroscopy","score":0.5379999876022339}],"concepts":[{"id":"https://openalex.org/C131538251","wikidata":"https://www.wikidata.org/wiki/Q1413102","display_name":"Hyperfine structure","level":2,"score":0.8669050931930542},{"id":"https://openalex.org/C127124265","wikidata":"https://www.wikidata.org/wiki/Q2100870","display_name":"Isotopomers","level":3,"score":0.6677572727203369},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.546429455280304},{"id":"https://openalex.org/C130787639","wikidata":"https://www.wikidata.org/wiki/Q5645293","display_name":"Hamiltonian (control theory)","level":2,"score":0.528740644454956},{"id":"https://openalex.org/C69523127","wikidata":"https://www.wikidata.org/wiki/Q4480008","display_name":"Ground state","level":2,"score":0.526507556438446},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5255433917045593},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.4695853590965271},{"id":"https://openalex.org/C42704618","wikidata":"https://www.wikidata.org/wiki/Q910917","display_name":"Spin (aerodynamics)","level":2,"score":0.417726069688797},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.31471124291419983},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.07746610045433044},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/1.473446","doi":"https://doi.org/10.1063/1.473446","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.473446","pdf_url":null,"source":{"id":"https://openalex.org/S77047749","display_name":"The Journal of Chemical Physics","issn_l":"0021-9606","issn":["0021-9606","1089-7690","1520-9032"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Chemical Physics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1506067682","https://openalex.org/W1598830347","https://openalex.org/W1653093405","https://openalex.org/W1847383166","https://openalex.org/W1967091158","https://openalex.org/W1967387777","https://openalex.org/W1971782102","https://openalex.org/W1983265212","https://openalex.org/W1984856698","https://openalex.org/W1994783578","https://openalex.org/W1998117060","https://openalex.org/W1998401818","https://openalex.org/W1999542179","https://openalex.org/W1999951436","https://openalex.org/W2006815660","https://openalex.org/W2012762061","https://openalex.org/W2017065863","https://openalex.org/W2019667560","https://openalex.org/W2026892998","https://openalex.org/W2027898275","https://openalex.org/W2028743672","https://openalex.org/W2028957016","https://openalex.org/W2043768310","https://openalex.org/W2044023441","https://openalex.org/W2048808564","https://openalex.org/W2049241790","https://openalex.org/W2057398628","https://openalex.org/W2063168571","https://openalex.org/W2063633971","https://openalex.org/W2067598813","https://openalex.org/W2088027657","https://openalex.org/W2088557639","https://openalex.org/W2091744160","https://openalex.org/W2143160447","https://openalex.org/W4234062669"],"related_works":["https://openalex.org/W1998117060","https://openalex.org/W1986053056","https://openalex.org/W2067598813","https://openalex.org/W806541732","https://openalex.org/W2072297686","https://openalex.org/W7028128701","https://openalex.org/W1981710490","https://openalex.org/W1999542179","https://openalex.org/W2048808564","https://openalex.org/W1964689591"],"abstract_inverted_index":{"The":[0,85],"pure":[1],"rotational":[2],"spectrum":[3],"of":[4,40,62,69,115],"the":[5,33,42,49,58,67,78,111],"FeF":[6,116,123],"radical":[7],"in":[8,32,48,66,77],"its":[9,129],"6\u0394i":[10],"ground":[11,112],"electronic":[12,113],"state":[13,114],"has":[14,89,107,124],"been":[15,30,90],"recorded":[16],"using":[17,92],"millimeter/submillimeter":[18],"direct":[19],"absorption":[20],"techniques.":[21],"Transitions":[22],"arising":[23,56],"from":[24,57],"all":[25],"six":[26],"spin-orbit":[27,83],"components":[28],"have":[29],"observed":[31,76],"v=0,":[34],"1,":[35],"and":[36,46,72,81,96,101],"2":[37],"vibrational":[38],"levels":[39],"56FeF,":[41],"main":[43],"isotopic":[44],"species,":[45],"also":[47,120],"less":[50],"abundant":[51],"54Fe":[52],"isotopomer.":[53],"Hyperfine":[54],"splittings,":[55],"19F":[59],"nuclear":[60],"spin":[61],"I=1/2,":[63],"were":[64,75],"resolved":[65],"majority":[68],"transitions":[70],"recorded,":[71],"lambda-doubling":[73],"interactions":[74],"\u03a9=3/2,":[79],"1/2,":[80],"\u22121/2":[82],"ladders.":[84],"complete":[86],"data":[87],"set":[88],"analyzed":[91],"a":[93],"6\u0394":[94],"Hamiltonian,":[95],"rotational,":[97],"spin-orbit,":[98],"spin\u2013spin,":[99],"lambda-doubling,":[100],"hyperfine":[102],"constants":[103],"determined.":[104],"This":[105],"study":[106],"conclusively":[108],"demonstrated":[109],"that":[110,122],"is":[117],"6\u0394i.":[118],"It":[119],"suggests":[121],"more":[125],"covalent":[126],"character":[127],"to":[128],"bonding":[130],"than":[131],"alkaline":[132],"earth":[133],"or":[134],"alkali":[135],"metal":[136],"counterparts.":[137]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-03T13:16:28.481748","created_date":"2016-06-24T00:00:00"}