Radiative lifetime measurements and oscillator strength determination for transitions in singly ionized praseodymium (Pr II)
Författare
Summary, in English
New radiative lifetimes for 20 levels of Pr II have been measured using the time-resolved laser-induced fluorescence (LIF) technique. The combination of these experimental values with theoretical branching fractions (BF) obtained with the pseudo-relativistic Hartree-Fock (HFR) approach has allowed us to determine oscillator strengths and transition probabilities for about 150 lines appearing in the spectral region between 369.9 and 741.2 nm. A detailed discussion of our new results and comparisons with previous data are also given in the present paper.
Avdelning/ar
Publiceringsår
2003
Språk
Engelska
Sidor
33-41
Publikation/Tidskrift/Serie
European Physical Journal D. Atomic, Molecular, Optical and Plasma Physics
Volym
27
Issue
1
Fulltext
Dokumenttyp
Artikel i tidskrift
Förlag
EDP Sciences
Ämne
- Atom and Molecular Physics and Optics
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 1434-6060