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Badnell, N.R.; O'Mullane, M.G.; Summers, H.P.; Altun, Z.; Bautista, M.A.; Colgan, J.; Gorczyca, T.W.; Mitnik, D.M.; Pindzola, M.S.; Zatsarinny, O. "Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology" (2003) Astronomy and Astrophysics. 406(3):1151-1165
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Abstract:

A programme is outlined for the assembly of a comprehensive dielectronic recombination database within the generalized collisional-radiative (GCR) framework. It is valid for modelling ions of elements in dynamic finite-density plasmas such as occur in transient astrophysical plasmas such as solar flares and in the divertors and high transport regions of magnetic fusion devices. The resolution and precision of the data are tuned to spectral analysis and so are sufficient for prediction of the dielectronic recombination contributions to individual spectral line emissivities. The fundamental data are structured according to the format prescriptions of the Atomic Data and Analysis Structure (ADAS) and the production of relevant GCR derived data for application is described and implemented following ADAS. The requirements on the dielectronic recombination database are reviewed and the new data are placed in context and evaluated with respect to older and more approximate treatments. Illustrative results validate the new high-resolution zero-density dielectronic recombination data in comparison with measurements made in heavy-ion storage rings utilizing an electron cooler. We also exemplify the role of the dielectronic data on GCR coefficient behaviour for some representative light and medium weight elements.

Registro:

Documento: Artículo
Título:Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology
Autor:Badnell, N.R.; O'Mullane, M.G.; Summers, H.P.; Altun, Z.; Bautista, M.A.; Colgan, J.; Gorczyca, T.W.; Mitnik, D.M.; Pindzola, M.S.; Zatsarinny, O.
Filiación:Department of Physics, University of Strathclyde, Glasgow G4 0NG, United Kingdom
Department of Physics, Marmara University, 81040, Ziverbey, Istanbul, Turkey
Centro de Física, IVIC, PO Box 21827, Caracas 1020A, Venezuela
Department of Physics, Auburn University, Auburn, AL 36849, United States
Department of Physics, Western Michigan University, Kalamazoo, MI 49008, United States
Departamento de Fisica, FCEN, Universidad de Buenos Aires, Buenos Aires, Argentina
Palabras clave:Atomic data; Atomic processes; Plasmas; Astrophysics; Database systems; Electrons; Ground state; Plasmas; Dielectronic recombination data; Dynamic finite-density plasmas; Plasma density
Año:2003
Volumen:406
Número:3
Página de inicio:1151
Página de fin:1165
DOI: http://dx.doi.org/10.1051/0004-6361:20030816
Título revista:Astronomy and Astrophysics
Título revista abreviado:Astron. Astrophys.
ISSN:00046361
CODEN:AAEJA
PDF:https://bibliotecadigital.exactas.uba.ar/download/paper/paper_00046361_v406_n3_p1151_Badnell.pdf
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00046361_v406_n3_p1151_Badnell

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Citas:

---------- APA ----------
Badnell, N.R., O'Mullane, M.G., Summers, H.P., Altun, Z., Bautista, M.A., Colgan, J., Gorczyca, T.W.,..., Zatsarinny, O. (2003) . Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology. Astronomy and Astrophysics, 406(3), 1151-1165.
http://dx.doi.org/10.1051/0004-6361:20030816
---------- CHICAGO ----------
Badnell, N.R., O'Mullane, M.G., Summers, H.P., Altun, Z., Bautista, M.A., Colgan, J., et al. "Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology" . Astronomy and Astrophysics 406, no. 3 (2003) : 1151-1165.
http://dx.doi.org/10.1051/0004-6361:20030816
---------- MLA ----------
Badnell, N.R., O'Mullane, M.G., Summers, H.P., Altun, Z., Bautista, M.A., Colgan, J., et al. "Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology" . Astronomy and Astrophysics, vol. 406, no. 3, 2003, pp. 1151-1165.
http://dx.doi.org/10.1051/0004-6361:20030816
---------- VANCOUVER ----------
Badnell, N.R., O'Mullane, M.G., Summers, H.P., Altun, Z., Bautista, M.A., Colgan, J., et al. Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology. Astron. Astrophys. 2003;406(3):1151-1165.
http://dx.doi.org/10.1051/0004-6361:20030816