40m QIL Cryo_Lab CTN SUS_Lab CAML OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log  Not logged in ELOG logo
Entry  Fri Oct 7 22:31:53 2011, kiwamu, Update, SUS, noisy ULSEN on ETMY ETMY_OSEMs.png
    Reply  Mon Oct 10 16:32:18 2011, steve, Update, SUS, UL sensor of ETMY is recovered ETMY_UL.pngETMY_OSEM_UL.pngnoisyETMY_UL.png
Message ID: 5633     Entry time: Fri Oct 7 22:31:53 2011     Reply to this: 5645
Author: kiwamu 
Type: Update 
Category: SUS 
Subject: noisy ULSEN on ETMY 

Yesterday Koji was claiming that the rms monitor of ULSEN on ETMY didn't well go down.

Indeed something bad is happening on ULSEN of ETMY.

I guess it could be a loose connection.

ETMY_OSEMs.png

(The unit of Y axis in the plot is not true. Don't believe it !)

ELOG V3.1.3-