By means of X-gamma and gamma-gamma coincidence measurements of the Cl
-35 + Ni-58 reaction products, 38 gamma lines have been identified to
be in coincidence with KX(Tc)-rays and assigned to the decay of Ru-90.
Its half-life of 11 +/- 3 s has been deduced from the 154.6 keV gamma
-decay. The result supports our previous identification of Ru-90 produ
ced in the same reactions.