Revised and Extended Analyses of Se V and Br VI

The spectra of Se V and Br VI were photographed in the 2000 Å-200 Å and 1200 Å-200 Å regions on a variety of spectrographs using a triggered spark light source. The new observations have lead to revision and extension of earlier analyses. The 4 s 2 , 4 s 4 p , 4 p 2 , 4 s 4 d , 4 s 5 s and 4 s 5 p configurations have been confirmed in both Se V and Br VI. In addition, the 4 s 5 d and 4 s 6 s configurations have been established in Se V. Fifty-three lines have been classified in Se V and forty-nine lines have been classified in Br VI.