Photoinduced charge-transfer dissociation in van der Waals complexes. V. Na...XCH[sub 3]

Chang, X.Y.; Ehlich, R.
March 1997
Journal of Chemical Physics;3/8/1997, Vol. 106 Issue 10, p3988
Academic Journal
Discusses the generation of van der Waals complexes by crossing a beam of sodium with the expansion region of a supersonic jet for the appropriate halide, seeded with a rare gas. Use of photoionization time-of-flight mass spectrometry to identify the complexes; Composition of the action spectra for the three complexes.


Related Articles

  • Ion dip spectroscopy of van der Waals clusters. Stanley, R. J.; Castleman, A. W. // Journal of Chemical Physics;5/15/1990, Vol. 92 Issue 10, p5770 

    We report the implementation of ion dip spectroscopy in a supersonic molecular beam time-of-flight mass spectrometer as a powerful mass-selective method for observing ground-state vibrational levels in van der Waals clusters. Ion dip spectra of phenylacetylene and phenylacetylene-NH3 are...

  • Fullerenes coated with sulfur and phosphorous molecules. Tast, F.; Malinowski, N. // Journal of Chemical Physics;6/8/1997, Vol. 106 Issue 22, p9372 

    Investigates clusters composed of a single fullerene molecule and several phosphorus or sulfur molecules produced in a low pressure inert gas aggregation cell. Use of vacuum-ultraviolet photoionization time-of-flight mass spectrometry; Indication of the formation of a layer on the fullerene...

  • Polymerized C[sub 60] clusters. Tast, F.; Malinowski, N.; Billas, I.M.L.; Heinebrodt, M.; Branz, W.; Martin, T.P. // Journal of Chemical Physics;11/1/1997, Vol. 107 Issue 17, p6980 

    Describes the characterization of clusters produced by co-evaporation of C[sub 60] and graphite in a low pressure inert gas condensation cell by photoionization time-of-flight mass spectrometry. Recorded mass spectra; Photo-fragmentation measurements; Dissociation of polymers into the...

  • Laser-driven electron ionization for a VUV photoionization time-of-flight mass spectrometer. Boyle, J. G.; Pfefferle, L. D.; Gulcicek, E. E.; Colson, S. D. // Review of Scientific Instruments;Feb1991, Vol. 62 Issue 2, p323 

    The modification of a VUV photoionization time-of-flight mass spectrometer (TOF-MS) to accommodate pulsed electron ionization is described. Utilizing a selected wavelength from a UV or VUV laser, structurally important fragment ions can be created for mass analysis. Data are straightforwardly...

  • NLTE formation of the solar silicon spectrum: Silicon abundance in one-dimensional models of the solar atmosphere. Sukhorukov, A.; Shchukina, N. // Kinematics & Physics of Celestial Bodies;Jul2012, Vol. 28 Issue 4, p169 

    NLTE formation of the silicon spectrum is studied in three one-dimensional semiempirical models of the solar atmosphere: HOLMUL, MACKKL, and VAL,C. The NLTE silicon abundance calculated from 65 Si I lines of different strengths is almost independent of the excitation potentials, wavelengths, and...

  • Resonant two-photon ionization spectra of van der Waals complexes p, m,... Yihua Hu; Xin Yang; Shihe Yang // Journal of Chemical Physics;7/1/1999, Vol. 111 Issue 1, p134 

    Studies the resonant two-photon ionization (R[sub2]PI) spectra of three van der Waals complexes through the S1 to S0 transition with mass selectivity. Analysis of structure, electronic transition, band shift and intermolecular motions of p,m,o-C[sub6]H[sub4]F[sub2]...Ar and...

  • Photoionization spectroscopy of Ag–rare gas van der Waals complexes. Brock, L. R.; Duncan, M. A. // Journal of Chemical Physics;12/1/1995, Vol. 103 Issue 21, p9200 

    Photoionization electronic spectroscopy is reported for the van der Waals complexes Ag–Ar, Ag–Kr, and Ag–Xe. Two band systems are observed for each complex correlating to the 2P1/2←2S and 2P3/2←2S atomic asymptotes. An additional weaker band system correlating to...

  • Detection of explosive-related compounds by laser photoionization time-of-flight mass spectrometry. Pond, B.V.; Mullen, C.; Suarez, I.; Kessler, J.; Briggs, K.; Young, S.E.; Coggiola, M.J.; Crosley, D.R.; Oser, H. // Applied Physics B: Lasers & Optics;Mar2007, Vol. 86 Issue 4, p735 

    We report studies using laser photoionization and time-of-flight mass spectrometry to detect several explosive-related compounds (ERCs). The ultimate goal of this work is the detection of buried land mines through their chemical signatures. Resonantly enhanced multiphoton ionization using jet...

  • Determination of single photon ionization cross sections for quantitative analysis of complex organic mixtures. Adam, Thomas; Zimmermann, Ralf // Analytical & Bioanalytical Chemistry;Nov2007, Vol. 389 Issue 6, p1941 

    Soft single photon ionization (SPI)–time-of-flight mass spectrometry (TOFMS) is well suited for fast and comprehensive analysis of complex organic gas mixtures, which has been demonstrated in various applications. This work describes a calibration scheme for SPI, which enables...


Read the Article


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

Try another library?
Sign out of this library

Other Topics