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ID Date Author Type Categorydown Subject Text Attachments
  15877   Mon Mar 8 12:01:02 2021 Paco, AnchalSummarytrainingInvestigate how-to XARM locking[Paco, Anchal]

- Started zoom stream; thanks to
whoever installed it!
  
  15878   Mon Mar 8 12:40:35 2021 gautamSummarytrainingInvestigate how-to XARM lockingFor the arm locking, the "Restore
Xarm (XARM POX)" script from the "IFO_CONFIGURE"
MEDM screen should get you there (I just checked
  
  15912   Fri Mar 12 11:44:53 2021 Paco, AnchalUpdatetrainingIMC SUS diagonalization in progress[Paco, Anchal]

- Today we spent the morning shift
debugging SUS input matrix diagonalization.
  
  15919   Mon Mar 15 08:55:45 2021 Paco, AnchalSummarytraining [Paco, Anchal]


Found IMC locked upon arrival.
Since
"allegra" was set up as an additional
 IMC_InputMatrixDiagonalization.pdfinputMatrixCalculationMC.tarfreeSwingMC.py.tarSUSfreeswing_1299514263.txt.tar 
  12998   Thu May 18 15:20:29 2017 jigyasaSummarytelescope designTelescope Design for the Gig-E camerasWith the objective of designing a telescope
system for the Gig-E, a system of two lenses
is implemented. A rough schematic of
 6x 
  13000   Mon May 22 10:15:14 2017 jigyasaSummarytelescope designLens tubes and object distancesSince the
f numbers of the lenses in the proposed design
with biconvex lenses are a little less than
 Pictures1.pdf 
  13004   Mon May 22 15:01:41 2017 jigyasaUpdatetelescope designUpdated Telescope design with 1'' eye pieceI examined
the use of a single lens system for the available
range of focal lengths, for the required
 1incep.pdf 
  8661   Fri May 31 10:25:17 2013 steveUpdatesafetyfirst aid kits refilled

    

       
            
 refilledFAidK.jpg 
  8670   Tue Jun 4 10:47:57 2013 SteveUpdatesafetysafety trainingOur early bird surf student Gautem has
received 40m specific basic safety training
today.
  
  8687   Thu Jun 6 16:33:19 2013 steveUpdatesafetyupdated laser inventory Updated laser inventory and operator
list. They are posted in the 40m wiki and
entry doors of the 40m IFO room.
 ELSOconnected.jpg 
  8743   Tue Jun 25 10:23:20 2013 SteveUpdatesafetysurf safety training Alex Cole and Craig Cahillane received
40m specific,  basic safety training
last week.
 surfs2014.jpg 
  8766   Thu Jun 27 17:04:49 2013 JenneUpdatesafetyNitrogen bottle too hot - overpressuredAll of us in the control room / desk area
heard a sudden whoosh of air a few minutes
ago.  It kind of sounded like a pressure
  
  8945   Wed Jul 31 09:51:43 2013 SteveUpdatesafetySujan receives safety trainingSujan got 40m specific basic safety training
this morning.
 IMG_0031.JPG 
  9026   Mon Aug 19 09:54:13 2013 SteveUpdatesafetyMasayuki receives safety trainingMasayuki Nakano, a student of Seiji's from
ICRR / U Tokyo, is visiting us here at the
40m lab for the next couple months.
  
  9090   Fri Aug 30 08:08:29 2013 steveUpdatesafetyfire horns-flashers tested OK 
 We had fire alarm tests
 and evacuation drills at 1:30pm yesterday.
  
  9229   Thu Oct 10 08:25:07 2013 SteveUpdatesafetyChris received safety trainingChris Couste, our new undergrad help received
40m specific, basic safety training yesterday.
  
  9639   Fri Feb 14 12:39:02 2014 JenneUpdatesafetySmoke detector cleanedFacilities just came by and cleaned the
smoke detector that is above Steve's desk. 
It's next to an air vent, so I guess it collects
  
  9653   Wed Feb 19 08:07:01 2014 steveUpdatesafetyannual laser safety glasses check  
 All 40m laser safety glasses
are cleaned and measured this morning. 
 AA2014checked.jpg2014check.jpg 
  9672   Tue Feb 25 16:54:57 2014 steveUpdatesafetysafety audit 2014 
 We had our annual safety inspection
today.  
  
  9681   Thu Feb 27 13:11:13 2014 steveUpdatesafetysafety audit correction

    

       
            
 noDaisyChaining.jpgZbThumbnail.info 
  9725   Thu Mar 13 16:05:48 2014 steveUpdatesafetysafety audit 2014

    

       
            
 T1400198-v1-CIT-LIGO_Labs_Annual_Safety_Audit_2014.pdf 
  9730   Mon Mar 17 10:50:58 2014 steveUpdatesafety2014 annual crane certification

    

       
            
 2014craneCert.jpg 
  9870   Mon Apr 28 17:27:29 2014 steveUpdatesafetysafety audit 2014

    

       
            
  
  9873   Tue Apr 29 00:11:03 2014 steveUpdatesafetysafety audit 2014Be aware that
this may affect POP QPD and POP RF Thorlabs
  
  9900   Fri May 2 08:15:54 2014 steveUpdatesafetysafety audit 2014 
 Late adition: CHECK all viewport covers.
 solidCoverRequired.jpg 
  9984   Wed May 21 13:51:19 2014 SteveUpdatesafetyscope battery recallTektronix RECALL
on TDS3000 or TDS300B  oscilloscope
  
  10007   Mon Jun 9 09:41:06 2014 steveUpdatesafetysafety training2014 surf students Nichin and Akhil received
40m specific basic safety training last week.
 2014surfs.jpg 
  10069   Thu Jun 19 10:39:22 2014 steveUpdatesafetysurf safety training 
 Andres Medina and Andrew "Harry"
Hall received 40m specific safety training.
 2014surfsAA.jpg 
  10071   Thu Jun 19 14:12:45 2014 steveUpdatesafetyoptical table scans 
 PSL, AP, ETMY and ETMX optical
tables were scanned for stay beam.
  
  10138   Mon Jul 7 14:38:55 2014 SteveUpdatesafetysafety trainingTaraV
- geology major undergrad -  of Jenne's
  
  10201   Tue Jul 15 11:04:05 2014 SteveUpdatesafetysafety glasses must be worn all times!This is the third safety glasses that I
found laying around in the IFO lab lately.
Safety
 safetyglasses.jpg 
  10476   Tue Sep 9 09:19:21 2014 SteveUpdatesafetyresponse to fried Sorensen

    

       
            
 friedSorenson.pngsmokeAlarm1a.jpgsmokeAlarm2a.jpg 
  10716   Fri Nov 14 15:26:45 2014 SteveUpdatesafetyDiego gets safety traningDiego Bersanetti received 40m specific
safety training today.
  
  10781   Thu Dec 11 15:40:04 2014 SteveUpdatesafetysafety training 
 Katherine Dooley has received
40m specific basic safety training in the
  
  11068   Wed Feb 25 14:35:32 2015 SteveUpdatesafetysafety audit 2015Safety audit went soothly. We thank all
participients.

Correction list:
 safety2015audit.jpg 
  11085   Fri Feb 27 14:17:51 2015 SteveUpdatesafetysafety audit 2015Safety glasses were measured and they are
all good. I'd like to measure your personal
glass if it is not on this picture.
 1064Tchecked.jpg 
  11093   Tue Mar 3 11:38:11 2015 SteveUpdatesafetyprofessional crane inspection 




 450lbs2015.jpg 
  11377   Thu Jun 25 15:07:50 2015 SteveUpdatesafetySurfs Safety 2015Jessica Pena, Megan Kelly, Eve Chase and
Ignacio Magana received 40m specific basic
safety traning today.
 surfs2015.jpg 
  11443   Fri Jul 24 13:49:09 2015 SteveUpdatesafetyLock doors please !Thursday morning I found the control room
emergency exit not locked.

Please check the doors when leaving
  
  11452   Tue Jul 28 15:05:09 2015 SteveUpdatesafetyfire alarm test ? noWe just had fire alarm trigged avacuation
of the 40m lab.

It turned out that the CES building
 6minGaps.png 
  11531   Tue Aug 25 16:39:06 2015 SteveUpdatesafetysafety trainingAlessandra Marrocchesi received 40m specific
basic safety training yesteday.
  
  11660   Fri Oct 2 15:33:09 2015 SteveUpdatesafetysafety trainingGautom
has received 40m specific basic safety training
today.
  
  11728   Wed Nov 4 08:04:53 2015 SteveUpdatesafetysafety trainingYutaro Enamoto, visiting graduate student
of Seiji received 40m specific basic safety
training.
 Yutaro.jpg 
  11911   Tue Jan 5 15:48:16 2016 SteveUpdatesafetyRat trap locations Please look around when working close to
these five locations. Use flashlights or
leave lights on.
 Control_Room.jpgEarmCESdoor.jpg1Y1.jpgMC2.jpgXarmMaglev.jpg 
  11913   Tue Jan 5 17:19:57 2016 ranaUpdatesafetyRat trap locations In the modern times, people use glue traps
to catch rats instead of springs. They are
less hazardous to people and don't spread
  
  11976   Thu Feb 4 10:19:05 2016 SteveUpdatesafetyfire marshal inspectionPasadena fire marshal inspected the lab
today. No violation was found.
  
  12008   Wed Feb 24 10:27:23 2016 SteveUpdatesafetysafety audit 2016Safety audit went smothly.

Crane inspection is scheduled for
March 4
 audit2016.jpg 
  12015   Wed Mar 2 10:09:28 2016 SteveUpdatesafetyprofessional crane inspectionThe crane inspection is scheduled for this
coming Friday from 8-12

 
  
  12018   Thu Mar 3 10:19:20 2016 SteveUpdatesafetysafety audit 2016Bob cleaned the safety glasses. They were
sonicated in warm 2% Liquinox  water
for 10 minutes.  Steve checked them
 checkedSG.jpg 
  12020   Fri Mar 4 11:07:10 2016 SteveUpdatesafety crane inspection completes 2016 safey auditAll 3 cranes inspected by professional
and load tested with 450 lbs at max reach.

 
 craneInsp2016.jpg 
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