This work reports a collection of 35 transition probabilities of lines in t
he spectral region 450-580 nm, all of them measured in an emission experime
nt. Relative intensity measurements have been made in a pulsed discharge la
mp and the absolute A(ki) values have been obtained by using reference data
taken from the literature. The electron density has been determined by two
-wavelength interferometry and ranges from 0.1 to 0.8 x 10(23) m(-3) in the
plasma. Temperature (14 000-24 000 K) has been simultaneously determined f
rom three different methods, including the Boltzmann-plot of KrII lines and
the KrII/KrI intensities ratios. The final results have been compared with
most of the previous existing data.