Observations of the Sunyaev-Zel'dovich effect at high angular resolution   towards the galaxy clusters A665, A2163 and CL0016+16
  We report on the first observation of the Sunyaev-Zel'dovich effect with the Diabolo experiment at the IRAM 30 metre telescope. A significant brightness decrement is detected in the direction of three clusters (Abell 665, Abell 2163 and CL0016+16). With a 30 arcsecond beam and 3 arcminute beamthrow, this is the highest angular resolution observation to date of the SZ effect. 
F.-X. Desert, A. Benoit, S. Gaertner, J.-P. Bernard, N. Coron, J.   Delabrouille, P. de Marcillac, M. Giard, J.-M. Lamarre, ...