{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T21:01:08Z","timestamp":1790888468472,"version":"4.1.0"},"reference-count":30,"publisher":"AIP Publishing","issue":"16","funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22103049"],"award-info":[{"award-number":["22103049"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["21833003"],"award-info":[{"award-number":["21833003"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["21773134"],"award-info":[{"award-number":["21773134"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2024,4,28]]},"abstract":"<jats:p>We have determined the bond dissociation energy of O2 by measuring fully state-to-state resolved threshold fragment yield spectra in the XUV energy region, O2X3\u03a3g\u2212,N\u2033,J\u2033\u2192O(PJ3)+O(S1o3)\/O(S2o5). Our results have yielded a bond dissociation energy value of 41\u2009269.19 \u00b1 0.10\u00a0cm\u22121, which is consistent with previous measurements but exhibits a significantly lower uncertainty, approximately five times smaller. It is noteworthy that this study is the first to simultaneously achieve fine structure state resolution for the parent O2\u00a0molecule and spin\u2013orbit state resolution for the O(3PJ) fragments in the measurement of O2 bond dissociation energy. As a result, our findings have established a solid foundation for the obtained data.<\/jats:p>","DOI":"10.1063\/5.0207288","type":"journal-article","created":{"date-parts":[[2024,4,22]],"date-time":"2024-04-22T12:14:37Z","timestamp":1713788077000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":22,"title":["Bond dissociation energy of O2 measured by fully state-to-state resolved threshold fragment yield spectra"],"prefix":"10.1063","volume":"160","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1502-3777","authenticated-orcid":false,"given":"Peng","family":"Wang","sequence":"first","affiliation":[{"name":"Department of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University , Beijing 100084, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shiyan","family":"Gong","sequence":"additional","affiliation":[{"name":"Department of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University , Beijing 100084, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8499-7623","authenticated-orcid":false,"given":"Yuxiang","family":"Mo","sequence":"additional","affiliation":[{"name":"Department of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University , Beijing 100084, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"317","published-online":{"date-parts":[[2024,4,22]]},"reference":[{"key":"2024042212142582800_c1","doi-asserted-by":"publisher","first-page":"110","DOI":"10.1139\/p54-013","article-title":"Fine structure of the Schumann\u2013Runge bands near the convergence limit and the dissociation energy of the oxygen molecule","volume":"32","year":"1954","journal-title":"Can. J. Phys."},{"key":"2024042212142582800_c2","doi-asserted-by":"publisher","first-page":"2387","DOI":"10.1063\/1.438644","article-title":"Angular distributions and separation energies of predissociation photofragments of O2+b4\u03a3g\u2212,v\u2032=4,V\u2032,N\u2032,F\u2032","volume":"71","year":"1979","journal-title":"J. Chem. Phys."},{"key":"2024042212142582800_c3","doi-asserted-by":"publisher","first-page":"627","DOI":"10.1016\/0022-4073(85)90031-7","article-title":"Decomposition of the photo absorption continuum underlying the Schumann\u2013Runge bands of 16O2. I. Role of the B3\u03a3u\u2212 state: A new dissociation limit","volume":"33","year":"1985","journal-title":"J. Quant. Spectrosc. Radiat. Transfer"},{"key":"2024042212142582800_c4","doi-asserted-by":"publisher","first-page":"1060","DOI":"10.1063\/1.460062","article-title":"Rotational features in the fluorescence excitation spectrum of O(1D2) from vacuum ultraviolet laser photodissociation of O2","volume":"94","year":"1991","journal-title":"J. Chem. Phys."},{"key":"2024042212142582800_c5","doi-asserted-by":"publisher","first-page":"6108","DOI":"10.1063\/1.463720","article-title":"On the dissociation energy of O2 and the energy of the O2+b4\u03a3g\u2212 state","volume":"97","year":"1992","journal-title":"J. Chem. Phys."},{"key":"2024042212142582800_c6","doi-asserted-by":"publisher","first-page":"3154","DOI":"10.1103\/physrevlett.79.3154","article-title":"Electric field induced dissociation of molecules in Rydberg-like highly vibrationally excited ion-pair states","volume":"79","year":"1997","journal-title":"Phys. Rev. Lett."},{"key":"2024042212142582800_c7","doi-asserted-by":"publisher","first-page":"1415","DOI":"10.1007\/s00214-013-1415-z","article-title":"Active thermochemical tables: Dissociation energies of several homonuclear first-row diatomics and related thermochemical values","volume":"133","year":"2014","journal-title":"Theor. Chem. Acc."},{"key":"2024042212142582800_c8","doi-asserted-by":"publisher","first-page":"6580","DOI":"10.1021\/acs.jpca.7b05945","article-title":"Ab initio computations and active thermochemical tables hand in hand: Heats of formation of core combustion species","volume":"121","year":"2017","journal-title":"J. Phys. Chem. A"},{"key":"2024042212142582800_c9","doi-asserted-by":"publisher","first-page":"074109","DOI":"10.1063\/1.3298373","article-title":"Accurate ab\u00a0initio potential energy curve of O2. I. Nonrelativistic full configuration interaction valence correlation by the correlation energy extrapolation by intrinsic scaling method","volume":"132","year":"2010","journal-title":"J. Chem. Phys."},{"key":"2024042212142582800_c10","doi-asserted-by":"publisher","first-page":"074307","DOI":"10.1063\/1.3298376","article-title":"Accurate ab\u00a0initio potential energy curve of O2. II. Core-valence correlations, relativistic contributions, and vibration-rotation spectrum","volume":"132","year":"2010","journal-title":"J. Chem. Phys."},{"key":"2024042212142582800_c11","doi-asserted-by":"publisher","first-page":"034102","DOI":"10.1063\/1.5036795","article-title":"Post-CCSD(T) contributions to total atomization energies in multireference systems","volume":"149","year":"2018","journal-title":"J. Chem. Phys."},{"key":"2024042212142582800_c12","doi-asserted-by":"publisher","first-page":"4525","DOI":"10.1063\/1.430359","article-title":"High resolution study of photoionization processes in O2","volume":"62","year":"1975","journal-title":"J. Chem. Phys."},{"key":"2024042212142582800_c13","doi-asserted-by":"publisher","first-page":"084314","DOI":"10.1063\/1.4819079","article-title":"Ion-pair dissociation dynamics of O2 in the range 17.2\u201317.5\u00a0eV studied by XUV laser and velocity map imaging method","volume":"139","year":"2013","journal-title":"J. Chem. Phys."},{"key":"2024042212142582800_c14","doi-asserted-by":"publisher","first-page":"104307","DOI":"10.1063\/1.2772273","article-title":"Vibrational structure, spin-orbit splitting, and bond dissociation energy of Cl2+X\u03032\u03a0g+ studied by zero kinetic energy photoelectron spectroscopy and ion-pair formation imaging method","volume":"127","year":"2007","journal-title":"J. Chem. Phys."},{"key":"2024042212142582800_c15","doi-asserted-by":"publisher","first-page":"1787","DOI":"10.1103\/physrevlett.21.1787","article-title":"Measurement of the submillimeter-wave rotational transition of oxygen at 424 kMc\/sec","volume":"21","year":"1968","journal-title":"Phys. Rev. Lett."},{"key":"2024042212142582800_c16","doi-asserted-by":"publisher","first-page":"108001","DOI":"10.1016\/j.jqsrt.2021.108001","article-title":"Molecular oxygen fine structure with sub-kHz accuracy","volume":"278","year":"2022","journal-title":"J. Quant. Spectrosc. Radiat. Transfer"},{"key":"2024042212142582800_c17","volume-title":"Rotational Spectroscopy of Diatomic Molecules","year":"2003"},{"key":"2024042212142582800_c18","doi-asserted-by":"publisher","first-page":"042802","DOI":"10.1103\/physreva.108.042802","article-title":"Measuring the strongest chemical bond with spectroscopic accuracy: CO bond-dissociation energy via predissociation of superexcited states","volume":"108","year":"2023","journal-title":"Phys. Rev. A"},{"key":"2024042212142582800_c19","doi-asserted-by":"publisher","first-page":"014304","DOI":"10.1063\/5.0187003","article-title":"Bond dissociation energy of N2 measured by state-to-state resolved threshold fragment yield spectra","volume":"160","year":"2024","journal-title":"J. Chem. Phys."},{"key":"2024042212142582800_c20","doi-asserted-by":"publisher","first-page":"151","DOI":"10.1007\/bf01437009","article-title":"Photofragment spectroscopy of N+2 in the near UV","volume":"15","year":"1990","journal-title":"Z. Phys. D: At., Mol. Clusters"},{"key":"2024042212142582800_c21","doi-asserted-by":"publisher","first-page":"2460","DOI":"10.1103\/physreva.49.2460","article-title":"Dissociation energies of the hydrogen and deuterium molecules","volume":"49","year":"1994","journal-title":"Phys. Rev. A"},{"key":"2024042212142582800_c22","doi-asserted-by":"publisher","first-page":"9666","DOI":"10.1021\/jp982634m","article-title":"Zero kinetic energy photofragment spectroscopy: The threshold dissociation of NO2","volume":"102","year":"1998","journal-title":"J. Phys. Chem. A"},{"key":"2024042212142582800_c23","doi-asserted-by":"publisher","first-page":"014301","DOI":"10.1063\/1.4884906","article-title":"Photodissociation dynamics of superexcited O2: Dissociation channels O(5S) vs. O(3S)","volume":"141","year":"2014","journal-title":"J. Chem. Phys."},{"key":"2024042212142582800_c24","doi-asserted-by":"publisher","first-page":"3477","DOI":"10.1063\/1.1148310","article-title":"Velocity map imaging of ions and electrons using electrostatic lenses: Application in photoelectron and photofragment ion imaging of molecular oxygen","volume":"68","year":"1997","journal-title":"Rev. Sci. Instrum."},{"key":"2024042212142582800_c25","doi-asserted-by":"publisher","first-page":"1559","DOI":"10.1063\/1.1800011","article-title":"Handbook of basic atomic spectroscopic data","volume":"34","year":"2005","journal-title":"J. Phys. Chem. Ref. Data"},{"key":"2024042212142582800_c26","doi-asserted-by":"publisher","first-page":"1002","DOI":"10.1103\/physrev.73.1002","article-title":"On the behavior of cross sections near thresholds","volume":"73","year":"1948","journal-title":"Phys. Rev."},{"key":"2024042212142582800_c27","doi-asserted-by":"publisher","first-page":"7180","DOI":"10.1063\/1.451352","article-title":"Photodissociation cross sections from the E, F state of H2","volume":"85","year":"1986","journal-title":"J. Chem. Phys."},{"key":"2024042212142582800_c28","volume-title":"Theoretical Atomic Physics","year":"2017","edition":"4"},{"key":"2024042212142582800_c29","doi-asserted-by":"publisher","first-page":"173","DOI":"10.1109\/proc.1963.1676","article-title":"Doppler line shape of atomic fluorescence excited by molecular photodissociation","volume":"51","year":"1963","journal-title":"Proc. IEEE"},{"key":"2024042212142582800_c30","doi-asserted-by":"publisher","first-page":"e2195506","DOI":"10.1080\/00268976.2023.2195506","article-title":"Dissociative photoionization of O2 with tunable 10, 20 and 30\u00a0eV photons","volume":"121","year":"2023","journal-title":"Mol. Phys."}],"container-title":["The Journal of Chemical Physics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.aip.org\/aip\/jcp\/article-pdf\/doi\/10.1063\/5.0207288\/19891155\/164302_1_5.0207288.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/aip\/jcp\/article-pdf\/doi\/10.1063\/5.0207288\/19891155\/164302_1_5.0207288.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,4,22]],"date-time":"2024-04-22T12:14:40Z","timestamp":1713788080000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/jcp\/article\/160\/16\/164302\/3283556\/Bond-dissociation-energy-of-O2-measured-by-fully"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,4,22]]},"references-count":30,"journal-issue":{"issue":"16","published-print":{"date-parts":[[2024,4,28]]}},"URL":"https:\/\/doi.org\/10.1063\/5.0207288","relation":{},"ISSN":["0021-9606","1089-7690"],"issn-type":[{"value":"0021-9606","type":"print"},{"value":"1089-7690","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2024,4,28]]},"published":{"date-parts":[[2024,4,22]]},"article-number":"164302"}}