User name Sulkosky
Log entry time 19:52:56 on July20,2003
Entry number 105500
keyword=Target Half waveplates IN
When the 270 deg. configuration was completed, I noticed that the Target half waveplates were IN. Apparently they were never removed after the 180 deg. configuration was completed today at 13:10. I do not think the polarization was affected too much, since there are no half waveplates for the Transverse lasers. However some of the laser light might have been blocked from going to the cell. During an access, the optics and fibers should be checked for the Transverse lasers.