Prompt and delayed gamma rays originating from the neutron deficient nucleu
s Tl-183 have been observed using the recoil-decay tagging and recoil gatin
g techniques. The band-head energy of the prolate pii(13/2) yrast band has
been determined. The yrast structure has also been confirmed up to the (33/
2(+)) state. In addition, a candidate for the ( 11/2(-)) level based on the
pi (h(11/2))(-1) configuration has been observed.