Astrophysics (Index)About

Arcminute Microkelvin Imager

(pair of microwave arrays)

The Arcminute Microkelvin Imager (AMI) is two radio (microwave) arrays near Cambridge, England. They are part of the Mullard Radio Astronomy Observatory Their aim is to study galaxy clusters at cosmic distances through the Sunyaev-Zel'dovich effect on the CMB. They operate on a spectral band centered on 15 GHz.

Further reading:
20mm15GHz62μeVArcminute Microkelvin Imager