Abstract:
Semiempirical calculations were used to identify about 50 lines in the spectrum of a calcium laser plasma as the 3s3p3, 3s23p3d—3p4, 3s3p23d, 3s23d2 transitions in the silicon-like Ca6+ ion. The results obtained were the first step in an investigation of the transitions from highly excited configurations of the complex with n = 3 in an isoelectronic sequence of silicon-like ions.