Subject: Re: Comment raith SNF 2009-05-01 14:16:59: perterbations to the Ebeam noticvable in imaging
From: jwc@snf.stanford.edu
Date: Thu, 9 Jul 2009 15:57:54 -0700

This problem has been nearly resolved and it main effect was traced to a problem in
the flow regulatior of the NESLAB chiller causing 60/ 110 hz vibrations through thecooling
loop.
Imaging resolution has greatly improved and we will continue monitoring the problem.