Determination of Ti and Ca Kα5 and Kα6 X-ray satellite energies at He ion bombardment

Above Z=19 in the literature one can not find data on the energies of the Kα5 and Kα6 multiple ionization satellite lines, only an average KαL2 energy was measured in most cases. The reason is that at electron or photon excitation the higher Z elements produce very low intensity KαL2 satellite lines (practically not seen), and at higher Z projectiles the additional M, N, ... satellites wash the different KL transitions into a common wide peak. Using He ions of about 3-6 MeV energy one can resolve the two most intense components of the KαL2 group for the 4th row elements of the periodic table. We determined these satellite energies for Ca and Ti by different ways