Small Scale Isotropy of the Cosmic Microwave Background AT 230 GHz
We observed a sample of 25 radio-quiet quasars at 230 GHz with the IRAM 30m-telescope. Most of the sources show no emission down to a flux density level of 1 mJy. The implications of this result for radio-quiet quasars will be discussed in a forthcoming paper [Chini et al. 1988]. Here we use the same data in order to derive upper limits for the small scale anisotropy of the cosmic microwave background radiation at 230 GHz.
KeywordsCosmic Microwave Background Active Galactic Nucleus Flux Density Level Stable Atmospheric Condition Bolometer Array
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