Article
Double Excited High-n Spin Dependent Atomic Structure Scaling Laws for He I: Application to Radiative Properties for Edge Plasma Conditions
E. H. Guedda✉, FRANK B. ROSMEJ, Paul Génésio, R. Stamm, Leonid A. Vainshtein, Ming Feng Gu, Eva Lindroth, Fethi Khelfaoui
Abstract
We present our numerical calculations of dielectronic recombination rate coefficients which are spin dependent (2lnl ′ -1snl 1L, 1snl 3L ) and develop scaling relations which are converging for all spin (S), angular (L) and main (n) quantum numbers. The influence of atomic data inaccuracies, spin dependent channelling of dielectronic recombination rates and collisions on the atomic/ionic fractions is discussed. (© 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
Details
| Original language | English |
|---|---|
| Journal | Contributions to Plasma Physics |
| Volume | 46 |
| Issue number | 7-9 |
| Pages | 655-660 |
| Publisher | Wiley |
| ISSN | 0863-1042 · 1521-3986 |
| DOI | 10.1002/ctpp.200610059 |
| Publication status | Published — 26 August 2006 |
Keywords
Fingerprint
- Atomic and Molecular Physics
- Magnetic confinement fusion research
- Plasma Diagnostics and Applications
- dielectronic recombination
- He I
- spin-dependent recombination
- scaling laws
- radiative properties
- edge plasma
- collisional ionization
- Atomic and Molecular Physics, and Optics
- Nuclear and High Energy Physics
- Electrical and Electronic Engineering
- Physics and Astronomy
- Engineering