This reaction was studied further in 1997 by a team at GSI and the yield, decay mode and half-lives for 266Sg and 265Sg have been confirmed, although there are still some discrepancies. In the recent synthesis of 270Hs (see hassium), 266Sg was found to undergo exclusively SF with a short half-life (TSF = 360 ms). It is possible that this is the ground state, (266gSg) and that the other activity, produced directly, belongs to a high spin K-isomer, 266mSg, but further results are required to confirm this.