Vacuum ultraviolet fluorescence of (XeRb)[sup +] produced in an electron-beam-pumped gas mixture

Bastiaens, H.M.J.; Lankhorst, F.T.J.L.
June 1992
Applied Physics Letters;6/8/1992, Vol. 60 Issue 23, p2834
Academic Journal
Investigates the vacuum ultraviolet fluorescence of (xenon-rubidium) (XeRb)[sup +] ionic excimer molecules in an electron beam-pumped gas mixture. Components of the gas mixture; Measurement of the fluorescence pulse as a function of the gas composition and pumping density; Determination of the formation rate constant of (XeRb)[sup +].


Related Articles

  • Kinetic studies of ionic excimers. Schumann, M.; Langhoff, H. // Journal of Chemical Physics;9/15/1994, Vol. 101 Issue 6, p4769 

    Ionic excimers are potential candidates for storage media in vacuum ultraviolet (VUV) lasers. In order to study their production mechanisms the VUV fluorescence was observed after exciting corresponding gas mixtures by an intense coaxial electron beam. The deposited energy was increased up to...

  • Ultraviolet fluorescence from high pressure air excited by an intense, short-pulse electron beam. Eckstrom, D. J.; Dickinson, J. S.; Hill, R. M. // Journal of Chemical Physics;2/15/1985, Vol. 82 Issue 4, p1792 

    The prompt emission in the 225–290 nm region from atmospheric pressure laboratory air excited by a high current pulsed e beam includes a large number of bands from the Gaydon–Herman and fourth positive systems and from several other N2 band systems. The strongest of these...

  • Kinetics in excited He/CO gas mixtures. Wan, B. N.; Langhoff, H. // Journal of Chemical Physics;12/1/1992, Vol. 97 Issue 11, p8137 

    Gas mixtures of He and CO were excited by electron beams. The transient species CO+(X,A,B), CO(A,C,a,b), C2(X,d), C*(3s) and O*(3p5P) were identified by fluorescence and absorption measurements. The time dependence and absolute population yield for most of these species were determined. Based on...

  • Complex cylindrical vector beam excludes the orientation dependence of the intensity of scanning fluorescence images of single molecules. Boichenko, S.; Martynovich, E. // JETP Letters;Mar2013, Vol. 97 Issue 1, p52 

    A polarization inhomogeneous vector beam, which is the complex superposition of radially and azimuthally polarized beams, has been studied computationally and theoretically in application to scanning fluorescence microscopy of single molecules. It has been shown that its application makes it...

  • How are nitrogen molecules bound to NO+2 and NO+? Hiraoka, Kenzo; Yamabe, Shinichi // Journal of Chemical Physics;3/15/1989, Vol. 90 Issue 6, p3268 

    Thermochemical data, ΔH0n-1,n and ΔS0n-1,n for clustering reactions, NO+2(N2)n-1+N2⇄NO+2(N2)n and NO+(N2)n-1+N2⇄NO+(N2)n, were measured with a pulsed electron-beam high-pressure mass spectrometer. Both clusters have small binding energies, 5 kcal/mol>-ΔH0n-1,n>1...

  • Electron-beam-induced fluorescence of carbon dioxide clusters. II. Molecular beam with clusters. Khmel’, S. Ya.; Sharafutdinov, R. G. // Technical Physics;Jul97, Vol. 42 Issue 7, p775 

    The fluorescence of CO[sub 2] clusters excited by an electron beam in a molecular beam formed from a free jet expansion of carbon dioxide is investigated. Data on the fluorescence of the clusters are obtained by comparing the electron-beam-induced fluorescence with the signal appearing in an...

  • Comment on ‘‘Temperature-enhanced electron detachment from C6F-6 negative ions’’ [J. Chem. Phys. 98, 7875 (1993)]. Chen, E. C. M.; Chen, E. S. D.; Wentworth, W. E. // Journal of Chemical Physics;5/1/1994, Vol. 100 Issue 9, p6981 

    The results of three recent, independent measurements of the electron affinity of C6F6 are discussed. These utilize an electron capture detector (ECD), an atmospheric pressure ionization mass spectrometer (APIMS), and a photoelectron spectrometer (PES). Seven independent measurements of the...

  • Dissociative attachment in hot CH3Cl: Experiment and theory. Pearl, D. M.; Burrow, P. D.; Fabrikant, I. I.; Gallup, G. A. // Journal of Chemical Physics;2/15/1995, Vol. 102 Issue 7, p2737 

    The dissociative attachment (DA) cross section of hot CH3Cl has been measured in a crossed electron–molecule beam apparatus at temperatures up to 750 K and electron energies from 0–0.5 eV. The results are compared to cross sections computed using a mixed ab initio-semiempirical...

  • The effect of a beam of electrons on a beam of alkali halide molecules effusing from a source. Glogovsky, K. G.; Greene, E. F. // Journal of Chemical Physics;7/1/1986, Vol. 85 Issue 1, p199 

    Increased fluxes of neutral species in beams from an effusive source of alkali halide vapor observed when a beam of electrons is coaxial with the neutral beam are shown to be well accounted for by a model involving electron stimulated desorption of alkali atoms. The new model replaces an older...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics