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40m Log |
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Thu Jun 19 17:11:52 2014, steve, Update, PEM, it is warmer today
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Mon Sep 22 10:18:58 2014, steve, Update, PEM, lab temperatures
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Tue Nov 4 10:40:46 2014, steve, Update, PEM, lab temperatures and particle counts
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Mon Dec 8 09:03:49 2014, steve, Update, PEM, air cond maintenance tomorrow morning
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Wed Dec 10 14:26:13 2014, steve, Update, PEM, air cond maintenance and particle plot
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Fri Sep 16 14:15:28 2016, steve, Update, PEM, partical counts
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Fri Dec 2 10:57:08 2016, steve, Update, PEM, door seal replaced
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Fri Feb 17 10:56:12 2017, steve, Update, PEM, particle counter moved into PSL enclousure  
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Tue Feb 21 10:08:35 2017, steve, Update, PEM, noisy morning
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Wed Feb 22 08:54:17 2017, steve, Update, PEM, PSL enclousure particle count
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Tue Feb 28 08:04:48 2017, steve, Update, PEM, ETMX damping recovered
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Tue Feb 28 18:25:22 2017, rana, Update, PEM, ETMX damping recovered
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Thu Mar 16 08:22:16 2017, Steve, Update, SUS, ETMX damping
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Mon Aug 28 10:51:21 2017, steve, Update, SUS, ETMX damping recovered
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Mon Mar 20 17:12:08 2017, steve, Update, PEM, particle counter inside of PSL enclousure
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Mon Mar 27 15:36:27 2017, Steve, Update, PEM, particle counter inside of PSL enclousure
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Message ID: 12841
Entry time: Tue Feb 21 10:08:35 2017
In reply to: 12836
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Author: |
steve |
Type: |
Update |
Category: |
PEM |
Subject: |
noisy morning |
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Our new janitor Francisco is started working in IFO room today.
Quote: |
The MET#1 particle counter was moved from CES wall at ITMX to PSL enclousure south west corner at 11am.
The HEPA filter speed at the Variac was turned down to 20V from 40
This counter pumps air for 1 minute in every 20 minutes. Soft foam in bags used to minimize this shaking as it is clamped.
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Large film crews are working just out side the north west corner of the lab. They started around ~ 5:30am Do not plan on working late tonight.
ETMX sus damping restored.
C1:PSL-FSS_RMTEMP, C1:PSL-PMC_PMCTRANSPD and C1:PEM-count_temp channels are not reading since Friday
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