A study of the valence shell photoelectron and photoabsorption spectra of CF3SF5

D. M P Holland; D. A. Shaw; I. C. Walker; I. J. McEwen; E. Aprá; M. F. Guest

doi:10.1088/0953-4075/38/12/017

A study of the valence shell photoelectron and photoabsorption spectra of CF₃SF₅

D. M P Holland, D. A. Shaw, I. C. Walker, I. J. McEwen, E. Aprá, M. F. Guest

School of Engineering & Physical Sciences

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

The outer valence shell photoelectron spectrum of CF₃SF ₅ has been studied experimentally and theoretically. Synchrotron radiation has been used to record angle-resolved outer valence shell photoelectron spectra of CF₃SF₅ in the photon energy range 18-60 eV. These spectra have allowed photoelectron asymmetry parameters and branching ratios to be derived. The Outer Valence Green's Function approach has been employed to calculate the molecular orbital configuration and associated binding energies. A charge distribution analysis has also been obtained. Assignments have been proposed for the peaks observed in the photoelectron spectrum. The absolute photoabsorption cross section of CF ₃SF₅ has been measured from threshold to 40 eV, and strongly resembles that of SF₆. Assignments, involving intravalence transitions, have been proposed for some of the principal features appearing in the photoabsorption spectrum of CF₃SF₅. © 2005 IOP Publishing Ltd.

Original language	English
Pages (from-to)	2047-2067
Number of pages	21
Journal	Journal of Physics B: Atomic, Molecular and Optical Physics
Volume	38
Issue number	12
DOIs	https://doi.org/10.1088/0953-4075/38/12/017
Publication status	Published - 28 Jun 2005

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title = "A study of the valence shell photoelectron and photoabsorption spectra of CF3SF5",

abstract = "The outer valence shell photoelectron spectrum of CF3SF 5 has been studied experimentally and theoretically. Synchrotron radiation has been used to record angle-resolved outer valence shell photoelectron spectra of CF3SF5 in the photon energy range 18-60 eV. These spectra have allowed photoelectron asymmetry parameters and branching ratios to be derived. The Outer Valence Green's Function approach has been employed to calculate the molecular orbital configuration and associated binding energies. A charge distribution analysis has also been obtained. Assignments have been proposed for the peaks observed in the photoelectron spectrum. The absolute photoabsorption cross section of CF 3SF5 has been measured from threshold to 40 eV, and strongly resembles that of SF6. Assignments, involving intravalence transitions, have been proposed for some of the principal features appearing in the photoabsorption spectrum of CF3SF5. {\textcopyright} 2005 IOP Publishing Ltd.",

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T1 - A study of the valence shell photoelectron and photoabsorption spectra of CF3SF5

AU - Holland, D. M P

AU - Shaw, D. A.

AU - Walker, I. C.

AU - McEwen, I. J.

AU - Aprá, E.

AU - Guest, M. F.

PY - 2005/6/28

Y1 - 2005/6/28

N2 - The outer valence shell photoelectron spectrum of CF3SF 5 has been studied experimentally and theoretically. Synchrotron radiation has been used to record angle-resolved outer valence shell photoelectron spectra of CF3SF5 in the photon energy range 18-60 eV. These spectra have allowed photoelectron asymmetry parameters and branching ratios to be derived. The Outer Valence Green's Function approach has been employed to calculate the molecular orbital configuration and associated binding energies. A charge distribution analysis has also been obtained. Assignments have been proposed for the peaks observed in the photoelectron spectrum. The absolute photoabsorption cross section of CF 3SF5 has been measured from threshold to 40 eV, and strongly resembles that of SF6. Assignments, involving intravalence transitions, have been proposed for some of the principal features appearing in the photoabsorption spectrum of CF3SF5. © 2005 IOP Publishing Ltd.

AB - The outer valence shell photoelectron spectrum of CF3SF 5 has been studied experimentally and theoretically. Synchrotron radiation has been used to record angle-resolved outer valence shell photoelectron spectra of CF3SF5 in the photon energy range 18-60 eV. These spectra have allowed photoelectron asymmetry parameters and branching ratios to be derived. The Outer Valence Green's Function approach has been employed to calculate the molecular orbital configuration and associated binding energies. A charge distribution analysis has also been obtained. Assignments have been proposed for the peaks observed in the photoelectron spectrum. The absolute photoabsorption cross section of CF 3SF5 has been measured from threshold to 40 eV, and strongly resembles that of SF6. Assignments, involving intravalence transitions, have been proposed for some of the principal features appearing in the photoabsorption spectrum of CF3SF5. © 2005 IOP Publishing Ltd.

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JO - Journal of Physics B: Atomic, Molecular and Optical Physics

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A study of the valence shell photoelectron and photoabsorption spectra of CF₃SF₅

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