MQDT/R-Matrix Floquet Method For Dielectronic Recombination

Journal Article · Fri Apr 07 04:00:00 EDT 2006 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2195235· OSTI ID:20798487

Stancalie, V ^[1]

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1. National Institute for Laser, Plasma and Radiation Physics, LaserDept., P.O.Box MG-36, Bucharest, 077125 (Romania)

This work presents results from an R-matrix Floquet calculation which has been used to study radiative damping effect in dielectronic recombination process in a region for which the radiative transition probability exceeds the separation between resonances in a Rydberg series, where one can have overlapping resonances and the interference terms are expected, i.e. a perturbative description fails. The occurrence of the laser-induced degenerate states phenomenon involving autoionizing states has been observed and understood by constructing model taking full account of the electron collision and radiative processes in a consistent way, when radiation field is considered to all orders. The method is applied for dielectronic recombination of Li-like into Be-like systems as an example.

• OSTI ID: 20798487
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 827; ISSN 0094-243X; ISSN APCPCS
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
AUTOIONIZATION
DAMPING
ELECTRON COLLISIONS
INTERFERENCE
IONS
LASER RADIATION
PROBABILITY
R MATRIX
RECOMBINATION
RESONANCE
RYDBERG STATES