User name Yuri
Log entry time 01:19:32 on January14,2002
Entry number 80321
keyword=Installation of absorber
On Sunday evening we have mounted the absorber (plastic, 6 cm of thickness) in front of the Veto Counters. It covers only a part of detector. Here are the pictures shows the TDC spectra before (left, run_1500) and after (right, run_1509) installation of absorber.