R-hadrons are massive, meta-stable particles predicted in several Supersymmetry scenarios. Studies exploring the discovery potential of R-hadrons at the ATLAS detector have mainly focused on gluino R-hadrons. These studies have shown that gluino R-hadrons should be discovered in early running of the LHC, that they are easily isolated by simple cuts and that their mass can be measured to an accuracy of a few percent.

PACS numbers: 11.30.Pb, 11.90.+t, 14.80.--j