Absorption spectrum of xenon in the vacuum-ultraviolet region

Yoshino, K.; Freeman, D. E.

doi:10.1364/josab.2.001268

Cited by 102 publications

(52 citation statements)

References 17 publications

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“…In (17) l C (1) l 0 is the submatrix element of the spherical functions determined according to the standard system of phases [54] and is always positive, εl|d|n 0 l 0 is the [57,58], using conversion factor 1 eV = 8065.541 cm −1 d Correlational correction for IP(nl), see [44][45][46] radial integral determined either in length (d = r) or velocity form (d = d dr ∓ l max r ; l max = max(l, l 0 ) and the signs − or + correspond to the transitions l → l − 1, l → l + 1). We note that the formulae for the matrix elements of the correlation transitions in (16) have a rather bulky expression in general form and are not listed here.…”

Section: Photoionization Of Cs(6s) Atomsmentioning

confidence: 99%

Experimental and theoretical cross sections for photoionization of metastable Xe*. (6s 3 P 2, 3 P 0) atoms near threshold

Kau

Petrov

Sukhorukov

et al. 1997

Z Phys D - Atoms, Molecules and Clusters

102

119

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Using high resolution laser photoelectron spectrometry we have determined absolute cross sections σ J0J1 and the electron angular distribution parameter for one photon ionization of metastable Xe * (6s 3 P J0 , J 0 = 2, 0) atoms to the resolved Xe + ( 2 P J1 , J 1 = 3/2, 1/2) ion states at several wavelengths near threshold. For comparison with the present and future experimental data we have calculated partial cross sections and β-parameters for photoionization of Xe * (6s 3 P J0 , J 0 = 2, 0) and of the analogous alkali atom Cs(6s) over the photoelectron energy range (0-5) eV. We have used both a term-dependent Pauli-Fock (PF) approach and a configuration interaction method involving Pauli-Fock atomic orbitals (CIPF). Through the PF method we include relativistic effects on the atomic orbitals; the CIPF method was designed to take into account the important electron correlation effects which are found to be essential for obtaining good agreement between the theoretical and experimental results.

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Section: Photoionization Of Cs(6s) Atomsmentioning

confidence: 99%

Experimental and theoretical cross sections for photoionization of metastable Xe*. (6s 3 P 2, 3 P 0) atoms near threshold

Kau

Petrov

Sukhorukov

et al. 1997

Z Phys D - Atoms, Molecules and Clusters

102

119

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show abstract

“…The wavelength was calibrated with absorption lines of Xe (Yoshino & Freeman 2005), CO (Tilford et al 1965;Simmons et al 1969), and H 2 O (Wang et al 1977); the accuracy of a measured wavelength is limited by the scan step.…”

Section: Methodsmentioning

confidence: 99%

ABSORPTION CROSS SECTION OF GASEOUS ACETYLENE AT 85 K IN THE WAVELENGTH RANGE 110-155 nm

Cheng¹,

Chen²,

Lu³

et al. 2011

ApJS

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Absorption spectra and absorption cross sections of gaseous acetylene, C 2 H 2 , at 298 and 85 K were measured in the wavelength range 110-155 nm with a slit-jet system coupled to a synchrotron as a source of vacuum ultraviolet light. Using published spectral parameters of C 2 H 2 , we simulated the absorption profile for the Rydberg transition to state 4R 0 in the range 124.6-125.1 nm, according to which the temperature of the jet-expanded sample at stagnation pressure 200 Torr is 85 ± 5 K. Our cross sections of C 2 H 2 are applicable for determining properties sensitive to temperature for diagnostic work on Saturn and Titan.

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“…Ref. [104]. (Table IV) The best value of a = -2.1 yields an extrapolation limit of Ethres = 128541.4 cm-'.…”

Section: Rydberg State Extrapolation To Determine the Ionization Thrementioning

confidence: 98%

Electric Field Induced Dissociation of Molecules in Rydberg-like Highly Vibrationally Excited Ion-Pair States

Martin

Hepburn

1997

Phys. Rev. Lett.

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Absorption spectrum of xenon in the vacuum-ultraviolet region

Cited by 102 publications

References 17 publications

Experimental and theoretical cross sections for photoionization of metastable Xe*. (6s 3 P 2, 3 P 0) atoms near threshold

Experimental and theoretical cross sections for photoionization of metastable Xe*. (6s 3 P 2, 3 P 0) atoms near threshold

ABSORPTION CROSS SECTION OF GASEOUS ACETYLENE AT 85 K IN THE WAVELENGTH RANGE 110-155 nm

Electric Field Induced Dissociation of Molecules in Rydberg-like Highly Vibrationally Excited Ion-Pair States

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