TOF PMT (R5946MOD = R7761) pictures

Tubes sent to Penn.

Cosmic ray setup.

Tubes in bubble wrap are the fine-mesh tubes. The other two are H1161 tubes for triggers. See CDF 4980, Fig 15.

Tests with a nitrogen laser and the Ushiwaka magnet. June 1999.

Detachable base/socket for testing. Made by Hamamatsu.

More pictures, a sliding table for multiple-tube tests .

See also K. Sato's photo page.

TOF guys working in the US.

Installing the TOF counters.

Putting the conformal coating to the base after gluing the lastic thing to the PMT.

Last modified: Sun Apr 16 17:47:21 JST 2006