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Entry  Wed Aug 24 16:13:36 2011, kiwamu, Update, SUS, broke UL magnet on ITMX 
    Reply  Wed Aug 24 17:05:11 2011, Jenne, Update, SUS, Broken UL magnet on ITMX 
       Reply  Thu Aug 25 15:20:03 2011, Jenne, Update, SUS, Broken UL magnet on ITMX 
          Reply  Thu Aug 25 17:57:35 2011, Suresh, Update, SUS, Broken UL magnet on ITMX 
          Reply  Fri Aug 26 07:53:59 2011, steve, Update, SUS, Broken UL magnet on ITMX 
       Reply  Fri Aug 26 15:30:36 2011, Jenne, Update, SUS, ITMX magnet reglued 
          Reply  Sat Aug 27 14:33:04 2011, Jenne, Update, SUS, ITMX magnet status 
             Reply  Sun Aug 28 20:15:11 2011, Jenne, Update, SUS, ITMX magnet status 
Message ID: 5298     Entry time: Wed Aug 24 16:13:36 2011     Reply to this: 5299
Author: kiwamu 
Type: Update 
Category: SUS 
Subject: broke UL magnet on ITMX 

I broke the UL magnet on ITMX

The ITMX tower was shipped into the Bob's clean room to put the magnet back on.

 

 Since we found that all the magnets were relatively high (#5296) in the shadow sensors, we decided to slide the OSEM holder bar upward.

During the work, I haven't made the OSEMs far enough from the magnets.

So the magnets and OSEMs touched as I moved the holder.

Then the UL magnets were broken off and fell into the UL coil.

 

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