Measurement of the photon structure function F/sub 2//sup gamma/(x,Q/sup 2/) between 10 less than or equal to Q/sup 2/ less than or equal to 60 GeV/sup 2/

We present a measurement of the photon structure function F/sub 2//sup ..gamma../ in the reaction ee..-->..eeX for Q/sup 2/ in the range 10 < Q/sup 2/ < 60 GeV/sup 2/, using 285 multihadron events obtained with the TPC/Two-Gamma detector at PEP. The data have been corrected for detector effects using a regularized unfolding procedure. Using our previous low Q/sup 2/ measurements to estimate the hadronic component, we perform a QCD analysis at high Q/sup 2/ within the context of the regularisation scheme of Antoniadis and Grunberg. We obtain rather safe bounds on the value of the QCD scale parameter of 119 +- 34 < ..lambda../sub M-bar S-bar/ < 215 +- 55 MeV.