The Atacama Large Millimeter/submillimeter Array (ALMA) Band 1 receiver Status
The Atacama Large Millimeter/submillimeter Array(ALMA) Band 1 receiver covers the frequency band between 35-50 GHz. Development of receivers, including the key components and subsystems has been completed and three Pre-production receivers were fully tested. This presentation will provide an overview of the ALMA Band 1 receiver technical performance, project status and schedule. The receiver development status will also be discussed and the infrastructure, integration, evaluation of fully-assembled band 1 receiver system will be covered. Finally, a plan of the on-site integration and verification at ALMA site will be presented.