- Two-Photon Direct Laser-Assisted Reaction between Xe and ClF
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The two-photon laser-assisted reaction between Xe and ClF under dilute gas conditions is demonstrated.The only product is XeCl(B,C) in contradistinction to the reactions of Xe(6s) and Xe(6p) atoms with ClF or the reaction of ClF(4s1,3Π) with Xe, which give both XeCl(B,C) and XeF(B,C).The excitation spectra from the laser-assisted reaction Xe/ClF and Xe/Cl2 are compared.Arguments based upon product-state distributions and the laser intensity dependence are summarized to favor a direct, rather than a stepwise, mechanism for the laser-assisted reactions of Xe with halogens under dilute gas conditions.
- Qin, J.,Nelson, T. O.,Setser, D. W.
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- Multi-emitter chemiluminescence in the solid-phase interaction of xenon difluoride with uranyl hydrogen phosphate
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Chemiluminescence (CL) was found in the solid-phase interaction of xenon difluoride with uranyl hydrogen phosphate; the CL emitters are *Xe, UO22+ and the singlet oxygen dimole (1O2)2.
- Ostakhov, Sergey S.,Masyagutova, Gul'shat A.,Mamykin, Alexander V.,Khursan, Sergey L.
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p. 405 - 406
(2016/10/05)
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- Role of XeF as an Intermediate in the Photochemical Synthesis of XeF2 in Flash-Photolyzed Xe/Ar/F2 Mixtures
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The fluorine in Xe/F2 and Xe/Ar/F2 mixtures was photodissociated, and the resulting transient species were monitored by photographic and photoelectric UV kinetic absorption spectroscopy and by laser fluorescence.The number density equilibrium constant for
- Messing, Itzhak,Smith, Allan L.
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p. 927 - 932
(2007/10/02)
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