The x-ray emission spectra of multicharged xenon ions in a gas puff laser-produced plasma

Citation
Iy. Skobelev et al., The x-ray emission spectra of multicharged xenon ions in a gas puff laser-produced plasma, J PHYS B, 32(1), 1999, pp. 113-122
Citations number
19
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
ISSN journal
09534075 → ACNP
Volume
32
Issue
1
Year of publication
1999
Pages
113 - 122
Database
ISI
SICI code
0953-4075(19990114)32:1<113:TXESOM>2.0.ZU;2-F
Abstract
Emission spectra of multicharged xenon ions produced by a laser gas puff ar e observed with high spectral resolution in the 8.5-9.5 and 17-19 Angstrom wavelength ranges. Three different theoretical methods are employed to obta in 3l-n'l' (n' = 4 to 10) wavelengths and Einstein coefficients for Ni-like Xe26+. For the 3d-4p transitions, very good agreement is found between the experimental wavelengths and the various theoretical wavelengths. These ac curate energy level measurements can be useful for studying the Ni-like xen on x-ray laser scheme. On the other hand, several intense spectral lines co uld not be identified as 3l-n'l' lines of Ni-like xenon, despite the very g ood agreement between the wavelengths and Einstein coefficients calculated for these transitions using the three different methods.