****************************************************** PR # 11141 We propose to investigate the spectral properties of 5 quasars with redshift ranging from 1.936 to 2.223. The narrow range in redshift will allow us to investigate properties at a similar cosmological epoch and energy bandpass in the rest frame. The combination of goog sensitivity, energy resolution, broad bandpass and low background provided by Asca will allow us for the first time to search for complex feature in the 1-30 keV rest frame continuum and Fe K line emission in quasars at these redshifts. ******************************************************