Journalartikel
Autorenliste: Böhm, S; Müller, A; Schippers, S; Shi, W; Eklöw, N; Schuch, R; Danared, H; Badnell, NR
Jahr der Veröffentlichung: 2003
Seiten: 1157-1162
Zeitschrift: Astronomy & Astrophysics
Bandnummer: 405
Heftnummer: 3
ISSN: 0004-6361
Open Access Status: Green
DOI Link: https://doi.org/10.1051/0004-6361:20030752
Verlag: EDP Sciences
Abstract:
The dielectronic recombination rate coefficient of O VI ions has been measured at the heavy ion storage ring CRYRING. The electron energy range covered all dielectronic recombination resonances attached to 2s-->2p (Deltan=0) core excitations. The rate coefficient in a plasma has been derived. It is compared to theoretical data. In addition the influence of external electric fields on the dielectronic recombination has been investigated. When increasing the electric field strength to 340 V/cm the experimental recombination rate coefficient is found to increase by up to a factor of 2.
Autoren/Herausgeber
Zitierstile
Harvard-Zitierstil: Böhm, S., Müller, A., Schippers, S., Shi, W., Eklöw, N., Schuch, R., et al. (2003) Experimental O VI dielectronic recombination rate coefficient and its enhancement by external electric fields, Astronomy & Astrophysics, 405(3), pp. 1157-1162. https://doi.org/10.1051/0004-6361:20030752
APA-Zitierstil: Böhm, S., Müller, A., Schippers, S., Shi, W., Eklöw, N., Schuch, R., Danared, H., & Badnell, N. (2003). Experimental O VI dielectronic recombination rate coefficient and its enhancement by external electric fields. Astronomy & Astrophysics. 405(3), 1157-1162. https://doi.org/10.1051/0004-6361:20030752
Schlagwörter
ASTROPHYSICALLY ABUNDANT ELEMENTS; ATOMIC DATA; atomic processes; CORE EXCITATIONS; INTERMEDIATE-COUPLING CALCULATIONS; IONIZATION EQUILIBRIUM; ISOELECTRONIC SEQUENCE; LABORATORY MEASUREMENTS; line : formation; LOW-DENSITY PLASMAS; PHOTOIONIZED GAS; Plasmas; radiation mechanisms : general; RADIATIVE RECOMBINATION; THEORETICAL CALCULATIONS
