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W. C. Lineberger - One of the best experts on this subject based on the ideXlab platform.

  • On the Photoelectron Spectrum of AgO
    The Journal of Chemical Physics, 2002
    Co-Authors: Django H. Andrews, Adam J. Gianola, W. C. Lineberger
    Abstract:

    The 364 nm negative ion Photoelectron Spectrum of AgO− is reported. Transitions to the A 2Σ+ state and the X 2Π1/2 and X 2Π3/2 spin–orbit states of AgO are observed. The electronic ground state of AgO− is found to have a vibrational frequency of 497 (20) cm−1 and an equilibrium bond length of 1.935 (15) A. The electron affinity of AgO is found to be 1.654 (2) eV.

  • The ultraviolet Photoelectron Spectrum of SO
    The Journal of Chemical Physics, 1991
    Co-Authors: Mark Polak, Brenda L. Fiala, Kent M. Ervin, W. C. Lineberger
    Abstract:

    The ultraviolet Photoelectron Spectrum (hν=3.531 eV) of SO− shows transitions to the three lowest lying electronic states of SO neutral. The electron affinity of SO was determined to be 1.125(5) eV. The harmonic vibrational frequency and the spin‐orbit splitting of the SO− electronic ground state (2Π) were also determined. Franck–Condon analyses of the SO vibrational progressions were used in conjunction with the molecular constants of the well‐characterized SO neutral molecule to determine the equilibrium bond length of SO− [re=1.570(5) A].The ultraviolet Photoelectron Spectrum (hν=3.531 eV) of SO− shows transitions to the three lowest lying electronic states of SO neutral. The electron affinity of SO was determined to be 1.125(5) eV. The harmonic vibrational frequency and the spin‐orbit splitting of the SO− electronic ground state (2Π) were also determined. Franck–Condon analyses of the SO vibrational progressions were used in conjunction with the molecular constants of the well‐characterized SO neutral molecule to determine the equilibrium bond length of SO− [re=1.570(5) A].

Michael G. White - One of the best experts on this subject based on the ideXlab platform.

  • Rotationally resolved threshold Photoelectron Spectrum of the methyl radical
    The Journal of Chemical Physics, 1993
    Co-Authors: Joel A. Blush, Peter Chen, Ralph T. Wiedmann, Michael G. White
    Abstract:

    We report the rotationally resolved, one‐photon threshold Photoelectron Spectrum of the methyl radical, CH3, produced by supersonic‐jet, flash pyrolysis. Only rotational transitions with ΔK=0, ±2 are observed and this result is shown to be consistent with photoionization selection rules in D3h symmetry. Assignment of the threshold Photoelectron Spectrum results in an adiabatic ionization potential of 79 349±3 cm−1.

Olle Björneholm - One of the best experts on this subject based on the ideXlab platform.

Mark Polak - One of the best experts on this subject based on the ideXlab platform.

  • The ultraviolet Photoelectron Spectrum of SO
    The Journal of Chemical Physics, 1991
    Co-Authors: Mark Polak, Brenda L. Fiala, Kent M. Ervin, W. C. Lineberger
    Abstract:

    The ultraviolet Photoelectron Spectrum (hν=3.531 eV) of SO− shows transitions to the three lowest lying electronic states of SO neutral. The electron affinity of SO was determined to be 1.125(5) eV. The harmonic vibrational frequency and the spin‐orbit splitting of the SO− electronic ground state (2Π) were also determined. Franck–Condon analyses of the SO vibrational progressions were used in conjunction with the molecular constants of the well‐characterized SO neutral molecule to determine the equilibrium bond length of SO− [re=1.570(5) A].The ultraviolet Photoelectron Spectrum (hν=3.531 eV) of SO− shows transitions to the three lowest lying electronic states of SO neutral. The electron affinity of SO was determined to be 1.125(5) eV. The harmonic vibrational frequency and the spin‐orbit splitting of the SO− electronic ground state (2Π) were also determined. Franck–Condon analyses of the SO vibrational progressions were used in conjunction with the molecular constants of the well‐characterized SO neutral molecule to determine the equilibrium bond length of SO− [re=1.570(5) A].

Rupert Ward - One of the best experts on this subject based on the ideXlab platform.

  • The threshold Photoelectron Spectrum of mercury
    Journal of Physics B: Atomic Molecular and Optical Physics, 2013
    Co-Authors: H L Rojas, G Dawber, Nicola Gulley, G C King, Nicholas Bowring, Rupert Ward
    Abstract:

    The threshold Photoelectron Spectrum of mercury has been recorded over the energy range (10–40 eV) which covers the region from the lowest state of the singly charged ion, 5d106s(2S1/2), to the double charged ionic state, 5d9(2D3/2)6s(1D2). Synchrotron radiation has been used in conjunction with the penetrating-field threshold-electron technique to obtain the Spectrum with high resolution. The Spectrum shows many more features than observed in previous photoemission measurements with many of these assigned to satellite states converging to the double ionization limit.