γ scheme following 208Hg β- decay

The 208 \ Hg has been produced in multi\|nucleon transfer reactions induced by 18 \ O ion beam on a thick,natural lead target.The irradiated lead pieces were put into agasthermochromatographic device, in which the Hg\|element products were separated and collected.The 4πΔ E \-β γ γ and γ X(γ) coincidence as well as time\|succesive γ\|ray single spectrum measurements were performed. A partial γ scheme following 208 \ Hg β\+- decay has been proposed for the first time, which has taken into account 21 γ\|rays and two new energy levels at 1365 and 1727keV,respectively.