Radiative rates for E1, E2, M1, and M2 transitions among the 3s${}^2$3p${}^5$, 3s3p${}^6$, and 3s${}^2$3p${}^4$3d configurations of Cl-like W LVIII

Abstract

We report calculations of energy levels, radiative decay rates, and lifetimes for transitions among the 3s${}^2$3p${}^5$, 3s3p${}^6$, and 3s${}^2$3p${}^4$3d configurations of Cl-like W LVIII. The general-purpose relativistic atomic structure package (GRASP) has been adopted for our calculations. Comparisons are made with the most recent results of Mohan et al. [Can. J. Phys. {\bf 92} (2014) xxx] and discrepancies in lifetimes are noted, up to four orders of magnitude in some instances. Our energy levels are estimated to be accurate to better than 0.5\%, whereas results for radiative rates and lifetimes should be accurate to better than 20\%.

Will appear in Can J. Phys. 92 (2014) xxx. Text 21 pages including 5 Tables

References in corpus (1)

• EUV spectra of highly-charged ions W${}^{54+}$-W${}^{63+}$ relevant to ITER diagnostics

Cited by in corpus (1)

• Discrepancies in Atomic Data and Suggestions for their Resolutions