New atomic data for Kr XXXV useful in fusion plasma

Abstract

Energy levels and emission line wavelengths of high-Z materials are useful for impurity diagnostics due to their potential application in the next generation fusion devices. For this purpose, we have calculated the fine structural energies of the 67 levels belonging to the 1s2, 1s21, 1s31, 1s41, 1s51, and 1s61 configurations of Kr XXXV using GRASP (general purpose relativistic atomic structure package) code. Additionally, we have reported the transition probabilities, oscillator strengths, line strengths, and transition wavelengths for some electric dipole (E1) transitions among these levels. We predict new energy levels and radiative rates, which have not been reported experimentally or theoretically, forming the basis for future experimental work.