The KLOE experiment at the φ-factory DAφNE has measured the pion form factor in the range between 0.1 < Mππ2< 0.85 GeV2 using events taken at √s= 1 GeV wit
Studies of γγ interactions are performed with the KLOE detector,without tagging of the outgoing e+e-.The data sample is from an integrated luminosity of 240 p