Abstract:

First ATLAS searches for signals of Supersymmetry in proton-proton
collisions at the LHC are presented.
These searches are performed in various channels containing
different lepton and jet multiplicities in the final states;
the full data sample recorded in the 2010 LHC run, corresponding
to an integrated luminosity of 35 pb-1, has been analysed.
Limits on squarks and gluins are the most stringent to date.