Valence-shell photoionization of the Cℓ-like ion Ar+: Experiment and theory

A. M. Covington; A. Aguilar; I. R. Covington; G. Hinojosa; C. A. Shirley; R. A. Phaneuf; I. Álvarez; C. Cisneros; I. Dominguez-Lopez; M. M. Sant'Anna; A. S. Schlachter; C. P. Ballance; B. M. McLaughlin

doi:10.1088/1742-6596/194/2/022083

Valence-shell photoionization of the Cℓ-like ion Ar⁺: Experiment and theory

A. M. Covington, A. Aguilar, I. R. Covington, G. Hinojosa, C. A. Shirley, R. A. Phaneuf, I. Álvarez, C. Cisneros, I. Dominguez-Lopez, M. M. Sant'Anna, A. S. Schlachter, C. P. Ballance, B. M. McLaughlin

Research output: Contribution to journal › Conference article › peer-review

Abstract

Absolute photoionization cross-section measurements for Ar⁺ ions and theoretical calculations performed within the semi-relativistic Breit-Pauli R-matrix approximation are reported for the photon energy range 27.4 eV to 60.0 eV. The resonance features are assigned spectroscopically, and their energies and quantum defects tabulated with excellent agreement being obtained between experiment and theory.

Original language	English
Article number	022083
Journal	Journal of Physics: Conference Series
Volume	194
Issue number	2
DOIs	https://doi.org/10.1088/1742-6596/194/2/022083
State	Published - 24 Dec 2009
Externally published	Yes
Event	26th International Conference on Photonic, Electronic and Atomic Collisions - Kalamazoo, United States Duration: 22 Jul 2009 → 28 Jul 2009

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10.1088/1742-6596/194/2/022083

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Covington, A. M., Aguilar, A., Covington, I. R., Hinojosa, G., Shirley, C. A., Phaneuf, R. A., Álvarez, I., Cisneros, C., Dominguez-Lopez, I., Sant'Anna, M. M., Schlachter, A. S., Ballance, C. P., & McLaughlin, B. M. (2009). Valence-shell photoionization of the Cℓ-like ion Ar⁺: Experiment and theory. Journal of Physics: Conference Series, 194(2), Article 022083. https://doi.org/10.1088/1742-6596/194/2/022083

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title = "Valence-shell photoionization of the Cℓ-like ion Ar+: Experiment and theory",

abstract = "Absolute photoionization cross-section measurements for Ar+ ions and theoretical calculations performed within the semi-relativistic Breit-Pauli R-matrix approximation are reported for the photon energy range 27.4 eV to 60.0 eV. The resonance features are assigned spectroscopically, and their energies and quantum defects tabulated with excellent agreement being obtained between experiment and theory.",

author = "Covington, {A. M.} and A. Aguilar and Covington, {I. R.} and G. Hinojosa and Shirley, {C. A.} and Phaneuf, {R. A.} and I. {\'A}lvarez and C. Cisneros and I. Dominguez-Lopez and Sant'Anna, {M. M.} and Schlachter, {A. S.} and Ballance, {C. P.} and McLaughlin, {B. M.}",

note = "Publisher Copyright: {\textcopyright} 2009 IOP Publishing Ltd.; 26th International Conference on Photonic, Electronic and Atomic Collisions ; Conference date: 22-07-2009 Through 28-07-2009",

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Covington, AM, Aguilar, A, Covington, IR, Hinojosa, G, Shirley, CA, Phaneuf, RA, Álvarez, I, Cisneros, C, Dominguez-Lopez, I, Sant'Anna, MM, Schlachter, AS, Ballance, CP & McLaughlin, BM 2009, 'Valence-shell photoionization of the Cℓ-like ion Ar⁺: Experiment and theory', Journal of Physics: Conference Series, vol. 194, no. 2, 022083. https://doi.org/10.1088/1742-6596/194/2/022083

TY - JOUR

T1 - Valence-shell photoionization of the Cℓ-like ion Ar+

T2 - 26th International Conference on Photonic, Electronic and Atomic Collisions

AU - Covington, A. M.

AU - Aguilar, A.

AU - Covington, I. R.

AU - Hinojosa, G.

AU - Shirley, C. A.

AU - Phaneuf, R. A.

AU - Álvarez, I.

AU - Cisneros, C.

AU - Dominguez-Lopez, I.

AU - Sant'Anna, M. M.

AU - Schlachter, A. S.

AU - Ballance, C. P.

AU - McLaughlin, B. M.

PY - 2009/12/24

Y1 - 2009/12/24

N2 - Absolute photoionization cross-section measurements for Ar+ ions and theoretical calculations performed within the semi-relativistic Breit-Pauli R-matrix approximation are reported for the photon energy range 27.4 eV to 60.0 eV. The resonance features are assigned spectroscopically, and their energies and quantum defects tabulated with excellent agreement being obtained between experiment and theory.

AB - Absolute photoionization cross-section measurements for Ar+ ions and theoretical calculations performed within the semi-relativistic Breit-Pauli R-matrix approximation are reported for the photon energy range 27.4 eV to 60.0 eV. The resonance features are assigned spectroscopically, and their energies and quantum defects tabulated with excellent agreement being obtained between experiment and theory.

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U2 - 10.1088/1742-6596/194/2/022083

DO - 10.1088/1742-6596/194/2/022083

M3 - Artículo de la conferencia

AN - SCOPUS:85035035828

SN - 1742-6588

VL - 194

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 2

M1 - 022083

Y2 - 22 July 2009 through 28 July 2009

ER -

Valence-shell photoionization of the Cℓ-like ion Ar⁺: Experiment and theory

Abstract

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