Using SuZIE arcminute-scale CMB anisotropy data to probe open and flat-\Lambda CDM cosmogonies

We use arcminute-scale data from the Sunyaev-Zel'dovich Infrared Experiment to set limits on anisotropies in the cosmic microwave background radiation in open and spatially-flat-Lambda cold dark matter cosmogonies. There are no 2-sigma detections for the models tested. The upper limits obtained are consistent with the amplitude of anisotropy detected by the COBE/DMR experiment.

K. Ganga, Bharat Ratra, S.E. Church, Naoshi Sugiyama, P.A.R. Ade, W.L. Holzapfel, A.E. Lange, P.D. Mauskopf · 1997