Experimental transition probabilities of Bi I in the 195-600 nm spectral range

Abstract
The branching ratios of the even levels 4P1/2, 4P3/2, 4P5/2, 2P1/2, 2P3/2, 2D3/2, 2D5/2 with the configurations (p27s, p26d, p27d, p28s) have been measured through the intensities of their transitions to the odd levels 4S3/2o, 2D3/2o, 2D5/2o, 2P1/2o, 2P3/2o (configuration 6p3). From these values and using the experimental lifetimes found in the literature, values of transition probabilities have been determined and are generally the first experimental values.