Abstract

The structure of the line $\mathrm{\lambda }=613.4\hspace{0.17em}\text{nm}({6_p}^3\hspace{0.17em}{2_P}_{3/2}^{°}-7_s\hspace{0.17em}{2_P}_{3/2})$ in Bi i has been completely analyzed by means of a Fourier-transform spectrometer. From the intensity calculations it is seen that only 9 components of the possible 10 can be observed. The A and B constants are also calculated and compared with earlier results. The values of the levels 7s ²P_3/2 and ${6_p}^3\hspace{0.17em}{2_P}_{3/2}^{°}$ have been recalculated to be 49 460.91 ±0.01 and 33 164.82 ±0.01 cm⁻¹, respectively.

© 1985 Optical Society of America

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