Noble gas line profiles in dense plasmas. II. Krypton and xenon

Stark broadening of Xe II lines

“…It should be noticed that our results are in excellent agreement with experimental data of Nick & Helbig (1986) and Richou et al (1984) which have the highest accuracy among critically selected experimental data for Xe II lines in Konjević & Wiese (1990). Our theoretical results are in excellent agreement as well with the experimental values of Vitel & Skowronek (1987) and Konjević & Uzelac (1990). The agreement with Manola et al (1988), Lesage et al (1989), Bertuccelli et al (1991) and Gigosos et al (1994) is also within the error bars of theory and experiment.…”

“…The values obtained for temperatures from 5000 K up to 50000 K and an electron density of 10 23 m −3 are compared (in Table 2 and in Figs. 1-4) with the available experimental data Miller et al 1981;Richou et al 1984;Nick & Helbig 1986;Vitel & Skowronek 1987;Manola et al 1988;Lesage et al 1989;Di Rocco 1990b;Konjević & Uzelac 1990;Bertuccelli et al 1991;Gigosos et al 1994). Since we found that the ion broadening contribution is about several per cent, only the electron broadening contribution is given.…”

“…For Xe II Stark shifts, we have only experimental data of Vitel & Skowronek (1987), estimated by Konjević & Wiese (1990) to be of low accuracy, data of Di Rocco (1990b) and data of Gigosos et al (1994). The typical shifts are smaller by an order of magnitude than the widths or around zero and the difference between the two experiments is even one order of magnitude.…”

“…Lesage et al 1981;Miller et al 1981;Richou et al 1984;Nick & Helbig 1986;Pittman & Konjević 1986;Vitel & Skowronek 1987;Manola et al 1988;Lesage et al 1989;Di Rocco 1990a, b;Konjević & Uzelac 1990;Bertuccelli et al 1991;Mar et al 1992;Gigosos et al 1994). We present here Stark broadening data for 20 Xe II multiplets.…”

Stark broadening parameters for Kr II lines from $\bf 5{s}-5{p}$ transitions

“…Brandt et al 1981;Pittman & Konjević 1986;Vitel & Skowronek 1987;Uzelac & Konjević 1989;Lesage et al 1989;Bertuccelli & Di Rocco 1991) and theoretically (see e.g. Bertuccelli & Di Rocco 1993).…”