Absolute high-resolution rate coefficients for dissociative recombination of electrons with HD+: Comparison of results from three heavy-ion storage rings

A. Al-Khalili; S. Rosén; H. Danared; A. M. Derkatch; A. Källberg; M. Larsson; A. Le Padellec; A. Neau; J. Semaniak; R. Thomas; M. Af Ugglas; L. Vikor; W. Zong; W. J. Van Der Zande; X. Urbain; M. J. Jensen; R. C. Bilodeau; O. Heber; H. B. Pedersen; C. P. Safvan; L. H. Andersen; M. Lange; J. Levin; G. Gwinner; L. Knoll; M. Scheffel; D. Schwalm; R. Wester; D. Zajfman; A. Wolf

doi:10.1103/PhysRevA.68.042702

Absolute high-resolution rate coefficients for dissociative recombination of electrons with HD⁺: Comparison of results from three heavy-ion storage rings

A. Al-Khalili^*, S. Rosén, H. Danared, A. M. Derkatch, A. Källberg, M. Larsson, A. Le Padellec, A. Neau, J. Semaniak, R. Thomas, M. Af Ugglas, L. Vikor, W. Zong, W. J. Van Der Zande, X. Urbain, M. J. Jensen, R. C. Bilodeau, O. Heber, H. B. Pedersen, C. P. SafvanL. H. Andersen, M. Lange, J. Levin, G. Gwinner, L. Knoll, M. Scheffel, D. Schwalm, R. Wester, D. Zajfman, A. Wolf

^*Corresponding author for this work

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Abstract

A comparison of results from three different ion storage rings has yielded consolidated experimental information on the absolute DR cross section and on the thermal DR rate coefficient of HD⁺(v=0) ions, suitable for a detailed comparison with theoretical predictions. Satisfactory agreement between the individual experiments and with the calculations is obtained for electron energies above ∼0.01 eV. At lower energies, the influence of rotational excitations presents an interesting area of further investigations.

Original language	English
Article number	042702
Pages (from-to)	042702/1-042702/14
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	68
Issue number	4 A
DOIs	https://doi.org/10.1103/PhysRevA.68.042702
Publication status	Published - Oct 2003

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Al-Khalili, A., Rosén, S., Danared, H., Derkatch, A. M., Källberg, A., Larsson, M., Le Padellec, A., Neau, A., Semaniak, J., Thomas, R., Af Ugglas, M., Vikor, L., Zong, W., Van Der Zande, W. J., Urbain, X., Jensen, M. J., Bilodeau, R. C., Heber, O., Pedersen, H. B., ... Wolf, A. (2003). Absolute high-resolution rate coefficients for dissociative recombination of electrons with HD⁺: Comparison of results from three heavy-ion storage rings. Physical Review A - Atomic, Molecular, and Optical Physics, 68(4 A), 042702/1-042702/14. Article 042702. https://doi.org/10.1103/PhysRevA.68.042702

@article{813634a4c07c4e97b3386358db976103,

title = "Absolute high-resolution rate coefficients for dissociative recombination of electrons with HD+: Comparison of results from three heavy-ion storage rings",

abstract = "A comparison of results from three different ion storage rings has yielded consolidated experimental information on the absolute DR cross section and on the thermal DR rate coefficient of HD+(v=0) ions, suitable for a detailed comparison with theoretical predictions. Satisfactory agreement between the individual experiments and with the calculations is obtained for electron energies above ∼0.01 eV. At lower energies, the influence of rotational excitations presents an interesting area of further investigations.",

author = "A. Al-Khalili and S. Ros{\'e}n and H. Danared and Derkatch, \{A. M.\} and A. K{\"a}llberg and M. Larsson and \{Le Padellec\}, A. and A. Neau and J. Semaniak and R. Thomas and \{Af Ugglas\}, M. and L. Vikor and W. Zong and \{Van Der Zande\}, \{W. J.\} and X. Urbain and Jensen, \{M. J.\} and Bilodeau, \{R. C.\} and O. Heber and Pedersen, \{H. B.\} and Safvan, \{C. P.\} and Andersen, \{L. H.\} and M. Lange and J. Levin and G. Gwinner and L. Knoll and M. Scheffel and D. Schwalm and R. Wester and D. Zajfman and A. Wolf",

year = "2003",

month = oct,

doi = "10.1103/PhysRevA.68.042702",

language = "English",

volume = "68",

pages = "042702/1--042702/14",

journal = "Physical Review A - Atomic, Molecular, and Optical Physics",

issn = "1050-2947",

publisher = "American Physical Society",

number = "4 A",

}

Al-Khalili, A, Rosén, S, Danared, H, Derkatch, AM, Källberg, A, Larsson, M, Le Padellec, A, Neau, A, Semaniak, J, Thomas, R, Af Ugglas, M, Vikor, L, Zong, W, Van Der Zande, WJ, Urbain, X, Jensen, MJ, Bilodeau, RC, Heber, O, Pedersen, HB, Safvan, CP, Andersen, LH, Lange, M, Levin, J, Gwinner, G, Knoll, L, Scheffel, M, Schwalm, D, Wester, R, Zajfman, D & Wolf, A 2003, 'Absolute high-resolution rate coefficients for dissociative recombination of electrons with HD⁺: Comparison of results from three heavy-ion storage rings', Physical Review A - Atomic, Molecular, and Optical Physics, vol. 68, no. 4 A, 042702, pp. 042702/1-042702/14. https://doi.org/10.1103/PhysRevA.68.042702

Absolute high-resolution rate coefficients for dissociative recombination of electrons with HD⁺: Comparison of results from three heavy-ion storage rings. / Al-Khalili, A.; Rosén, S.; Danared, H. et al.
In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 68, No. 4 A, 042702, 10.2003, p. 042702/1-042702/14.

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

TY - JOUR

T1 - Absolute high-resolution rate coefficients for dissociative recombination of electrons with HD+

T2 - Comparison of results from three heavy-ion storage rings

AU - Al-Khalili, A.

AU - Rosén, S.

AU - Danared, H.

AU - Derkatch, A. M.

AU - Källberg, A.

AU - Larsson, M.

AU - Le Padellec, A.

AU - Neau, A.

AU - Semaniak, J.

AU - Thomas, R.

AU - Af Ugglas, M.

AU - Vikor, L.

AU - Zong, W.

AU - Van Der Zande, W. J.

AU - Urbain, X.

AU - Jensen, M. J.

AU - Bilodeau, R. C.

AU - Heber, O.

AU - Pedersen, H. B.

AU - Safvan, C. P.

AU - Andersen, L. H.

AU - Lange, M.

AU - Levin, J.

AU - Gwinner, G.

AU - Knoll, L.

AU - Scheffel, M.

AU - Schwalm, D.

AU - Wester, R.

AU - Zajfman, D.

AU - Wolf, A.

PY - 2003/10

Y1 - 2003/10

N2 - A comparison of results from three different ion storage rings has yielded consolidated experimental information on the absolute DR cross section and on the thermal DR rate coefficient of HD+(v=0) ions, suitable for a detailed comparison with theoretical predictions. Satisfactory agreement between the individual experiments and with the calculations is obtained for electron energies above ∼0.01 eV. At lower energies, the influence of rotational excitations presents an interesting area of further investigations.

AB - A comparison of results from three different ion storage rings has yielded consolidated experimental information on the absolute DR cross section and on the thermal DR rate coefficient of HD+(v=0) ions, suitable for a detailed comparison with theoretical predictions. Satisfactory agreement between the individual experiments and with the calculations is obtained for electron energies above ∼0.01 eV. At lower energies, the influence of rotational excitations presents an interesting area of further investigations.

UR - http://www.scopus.com/inward/record.url?scp=0346846530&partnerID=8YFLogxK

U2 - 10.1103/PhysRevA.68.042702

DO - 10.1103/PhysRevA.68.042702

M3 - Article

SN - 1050-2947

VL - 68

SP - 042702/1-042702/14

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

IS - 4 A

M1 - 042702

ER -

Absolute high-resolution rate coefficients for dissociative recombination of electrons with HD⁺: Comparison of results from three heavy-ion storage rings

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