Iso-nuclear tungsten dielectronic recombination rates for use in magnetically-confined fusion plasmas

D.-H. Kwon, W. Lee, S. Preval, C.P. Ballance, E. Behar, J. Colgan, C. J. Fontes, T. Nakano, B. Li, X. Ding, C.Z. Dong, Y.B. Fu, Nigel Badnell, M. O'Mullane, H.-K. Chung, B.J. Braams

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Abstract

Under the auspices of the IAEA Atomic and Molecular Data Center and the Korean Atomic Energy Research Institute, our assembled group of authors has reviewed the current state of dielectronic recombination (DR) rate coefficients for various ion stages of tungsten (W). Subsequent recommendations were based upon available experimental data, first-principle calculations carried out in support of this paper and from available recombination data within existing atomic databases. If a recommendation was possible, data were compiled, evaluated and fitted to a functional form with associated uncertainty information retained, where available. This paper also considers the variation of the W fractional abundance due to the underlying atomic data when employing different data sets.
Original languageEnglish
Pages (from-to)250-262
Number of pages13
JournalAtomic Data and Nuclear Data Tables
Volume119
Early online date5 Jun 2017
DOIs
Publication statusPublished - 31 Jan 2018

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recommendations
tungsten
fusion
nuclear energy
coefficients
ions

Keywords

  • dielectronic recombination
  • radiative recombination
  • tungsten
  • iso-nuclear sequence

Cite this

Kwon, D.-H. ; Lee, W. ; Preval, S. ; Ballance, C.P. ; Behar, E. ; Colgan, J. ; Fontes, C. J. ; Nakano, T. ; Li, B. ; Ding, X. ; Dong, C.Z. ; Fu, Y.B. ; Badnell, Nigel ; O'Mullane, M. ; Chung, H.-K. ; Braams, B.J. / Iso-nuclear tungsten dielectronic recombination rates for use in magnetically-confined fusion plasmas. In: Atomic Data and Nuclear Data Tables. 2018 ; Vol. 119. pp. 250-262.
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abstract = "Under the auspices of the IAEA Atomic and Molecular Data Center and the Korean Atomic Energy Research Institute, our assembled group of authors has reviewed the current state of dielectronic recombination (DR) rate coefficients for various ion stages of tungsten (W). Subsequent recommendations were based upon available experimental data, first-principle calculations carried out in support of this paper and from available recombination data within existing atomic databases. If a recommendation was possible, data were compiled, evaluated and fitted to a functional form with associated uncertainty information retained, where available. This paper also considers the variation of the W fractional abundance due to the underlying atomic data when employing different data sets.",
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author = "D.-H. Kwon and W. Lee and S. Preval and C.P. Ballance and E. Behar and J. Colgan and Fontes, {C. J.} and T. Nakano and B. Li and X. Ding and C.Z. Dong and Y.B. Fu and Nigel Badnell and M. O'Mullane and H.-K. Chung and B.J. Braams",
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Kwon, D-H, Lee, W, Preval, S, Ballance, CP, Behar, E, Colgan, J, Fontes, CJ, Nakano, T, Li, B, Ding, X, Dong, CZ, Fu, YB, Badnell, N, O'Mullane, M, Chung, H-K & Braams, BJ 2018, 'Iso-nuclear tungsten dielectronic recombination rates for use in magnetically-confined fusion plasmas', Atomic Data and Nuclear Data Tables, vol. 119, pp. 250-262. https://doi.org/10.1016/j.adt.2017.04.002

Iso-nuclear tungsten dielectronic recombination rates for use in magnetically-confined fusion plasmas. / Kwon, D.-H.; Lee, W.; Preval, S.; Ballance, C.P.; Behar, E.; Colgan, J.; Fontes, C. J.; Nakano, T.; Li, B.; Ding, X.; Dong, C.Z.; Fu, Y.B.; Badnell, Nigel; O'Mullane, M.; Chung, H.-K.; Braams, B.J.

In: Atomic Data and Nuclear Data Tables, Vol. 119, 31.01.2018, p. 250-262.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Iso-nuclear tungsten dielectronic recombination rates for use in magnetically-confined fusion plasmas

AU - Kwon, D.-H.

AU - Lee, W.

AU - Preval, S.

AU - Ballance, C.P.

AU - Behar, E.

AU - Colgan, J.

AU - Fontes, C. J.

AU - Nakano, T.

AU - Li, B.

AU - Ding, X.

AU - Dong, C.Z.

AU - Fu, Y.B.

AU - Badnell, Nigel

AU - O'Mullane, M.

AU - Chung, H.-K.

AU - Braams, B.J.

PY - 2018/1/31

Y1 - 2018/1/31

N2 - Under the auspices of the IAEA Atomic and Molecular Data Center and the Korean Atomic Energy Research Institute, our assembled group of authors has reviewed the current state of dielectronic recombination (DR) rate coefficients for various ion stages of tungsten (W). Subsequent recommendations were based upon available experimental data, first-principle calculations carried out in support of this paper and from available recombination data within existing atomic databases. If a recommendation was possible, data were compiled, evaluated and fitted to a functional form with associated uncertainty information retained, where available. This paper also considers the variation of the W fractional abundance due to the underlying atomic data when employing different data sets.

AB - Under the auspices of the IAEA Atomic and Molecular Data Center and the Korean Atomic Energy Research Institute, our assembled group of authors has reviewed the current state of dielectronic recombination (DR) rate coefficients for various ion stages of tungsten (W). Subsequent recommendations were based upon available experimental data, first-principle calculations carried out in support of this paper and from available recombination data within existing atomic databases. If a recommendation was possible, data were compiled, evaluated and fitted to a functional form with associated uncertainty information retained, where available. This paper also considers the variation of the W fractional abundance due to the underlying atomic data when employing different data sets.

KW - dielectronic recombination

KW - radiative recombination

KW - tungsten

KW - iso-nuclear sequence

UR - http://www.sciencedirect.com/science/article/pii/S0092640X17300220

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DO - 10.1016/j.adt.2017.04.002

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SP - 250

EP - 262

JO - Atomic Data and Nuclear Data Tables

JF - Atomic Data and Nuclear Data Tables

SN - 0092-640X

ER -