4d -> 5p transitions in the extreme ultraviolet photoabsorption spectra ofSnII and SnIII

Authors
Duffy, G van Kampen, P Dunne, P
Citation
G. Duffy et al., 4d -> 5p transitions in the extreme ultraviolet photoabsorption spectra ofSnII and SnIII, J PHYS B, 34(15), 2001, pp. 3171-3178
Citations number
19
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
ISSN journal
09534075 → ACNP
Volume
34
Issue
15
Year of publication
2001
Pages
3171 - 3178
Database
ISI
SICI code
0953-4075(20010814)34:15<3171:4-5TIT>2.0.ZU;2-G
Abstract
The photoabsorption spectrum of a tin laser-produced plasma has been record ed in the 23-33 eV region using the dual laser plasma technique. 4d --> 5p transitions from the 4d(10)5s(2)5p ground state of Sn ii and from the 4d(10 )5s(2) ground and 4d(10)5s5p excited states of Sn III were observed and new features identified with the aid of multiconfiguration Hartree-Fock calcul ations. The relative intensities of transitions in Sn lu indicate a departu re from local thermodynamic equilibrium conditions in the absorbing plasma.