Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology
- Autores
- 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.
- Año de publicación
- 2003
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- 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.
Fil:Mitnik, D.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. - Fuente
- Astron. Astrophys. 2003;406(3):1151-1165
- Materia
-
Atomic data
Atomic processes
Plasmas
Astrophysics
Database systems
Electrons
Ground state
Plasmas
Dielectronic recombination data
Dynamic finite-density plasmas
Plasma density - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/2.5/ar
- Repositorio
- Institución
- Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
- OAI Identificador
- paperaa:paper_00046361_v406_n3_p1151_Badnell
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Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodologyBadnell, 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.Atomic dataAtomic processesPlasmasAstrophysicsDatabase systemsElectronsGround statePlasmasDielectronic recombination dataDynamic finite-density plasmasPlasma densityA 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.Fil:Mitnik, D.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.2003info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12110/paper_00046361_v406_n3_p1151_BadnellAstron. Astrophys. 2003;406(3):1151-1165reponame:Biblioteca Digital (UBA-FCEN)instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesinstacron:UBA-FCENenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/2.5/ar2025-09-29T13:42:57Zpaperaa:paper_00046361_v406_n3_p1151_BadnellInstitucionalhttps://digital.bl.fcen.uba.ar/Universidad públicaNo correspondehttps://digital.bl.fcen.uba.ar/cgi-bin/oaiserver.cgiana@bl.fcen.uba.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:18962025-09-29 13:42:59.089Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse |
dc.title.none.fl_str_mv |
Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology |
title |
Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology |
spellingShingle |
Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology Badnell, N.R. Atomic data Atomic processes Plasmas Astrophysics Database systems Electrons Ground state Plasmas Dielectronic recombination data Dynamic finite-density plasmas Plasma density |
title_short |
Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology |
title_full |
Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology |
title_fullStr |
Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology |
title_full_unstemmed |
Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology |
title_sort |
Dielectronic recombination data for dynamic finite-density plasmas. I. Goals and methodology |
dc.creator.none.fl_str_mv |
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. |
author |
Badnell, N.R. |
author_facet |
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. |
author_role |
author |
author2 |
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. |
author2_role |
author author author author author author author author author |
dc.subject.none.fl_str_mv |
Atomic data Atomic processes Plasmas Astrophysics Database systems Electrons Ground state Plasmas Dielectronic recombination data Dynamic finite-density plasmas Plasma density |
topic |
Atomic data Atomic processes Plasmas Astrophysics Database systems Electrons Ground state Plasmas Dielectronic recombination data Dynamic finite-density plasmas Plasma density |
dc.description.none.fl_txt_mv |
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. Fil:Mitnik, D.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. |
description |
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. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/20.500.12110/paper_00046361_v406_n3_p1151_Badnell |
url |
http://hdl.handle.net/20.500.12110/paper_00046361_v406_n3_p1151_Badnell |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/2.5/ar |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Astron. Astrophys. 2003;406(3):1151-1165 reponame:Biblioteca Digital (UBA-FCEN) instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales instacron:UBA-FCEN |
reponame_str |
Biblioteca Digital (UBA-FCEN) |
collection |
Biblioteca Digital (UBA-FCEN) |
instname_str |
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
instacron_str |
UBA-FCEN |
institution |
UBA-FCEN |
repository.name.fl_str_mv |
Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
repository.mail.fl_str_mv |
ana@bl.fcen.uba.ar |
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1844618736326148096 |
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13.070432 |