R5900 16-Channel PMTs


We have chosen to use Hamamatsu R5900 16-Channel photomultiplier tubes based on their excellent performance characteristics. In excess of five-hundred tubes will have to be tested before being shipped to the CDF experiment at Fermilab, and we have a number of requirements that each tube must meet. The original specifications can be read in this document and were modified in this document.

PMT Testing Facility

Data Acquisition Chain

Data Acquisition Software

PMT Testing Status Information


Here's how far we've gone in our PMT testing: