Moonrise over NRAO test equipment near
Cerro Chajnantor, Chile. Photo by S. Radford May 1995

Antennas

Array Configuration Working Group

Calibration and Imaging Working Group

Correlator

LO-Ref/IF/FO Working Group

Photonics

Joint Receiver Design Group

Site Development

Software Development

ALMA Test Facility

ALMAEDM (Internal Use Only)