Radial CBR temperature variations generated by the thermal (dotted lines) and kinematic (dashed lines) S‐Z effects and the time delay effect (solid line) for a cluster at ﹩z=0.1﹩. For the thermal S‐Z effect an observing frequency of ﹩\nu =32﹩ GHz is assumed. Cluster properties are summarized in Table 1. Dependence of the effects on the truncated radii is shown for ﹩r_{\mathrm{cut}\,}=r_{\mathrm{vir}\,}﹩ (top) and ﹩r_{\mathrm{cut}\,}=10r_{\mathrm{vir}\,}﹩ (bottom).