Theoretical Stark broadening parameters of Pb v spectral lines

In this paper, we report calculated values of the Stark widths and shifts for 72 spectral lines of Pb v. They were calculated using the Griem semi-empirical approach. A set of wavefunctions obtained from Hartree-Fock relativistic calculations including core polarization effects was used. Stark widths and shifts corresponding to lines arising from 5d(9)ns (n=7, 8), 5d(9)6p, 5d(9)6d and 5d(9)5f configurations of Pb V. Stark widths and shifts are presented for an electron density of 10(17) cm(-3) and temperatures T = 1.6-5.0 (10(4) K). The 2142.5, 2167.9 and 2278.6 angstrom lines of Pb v recently measured are included in our calculations. In this case, we have included for comparison calculations without core polarization effects. There is good agreement between our calculations and the above-cited experimental values.