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New entries since:Wed Dec 31 16:00:00 1969
ID Date Author Category Type Moduledown Target/Number Subject Text Attachments
  136   Tuesday, July 03, 2012, 10:50 David WangITEStandard OperationTM4 Disconnected TM4 in ITE.I disconnected TM4 in ITE this morning.
The window circuit and heat shield circuit
had been purged. The general field inside
  
  137   Tuesday, July 03, 2012, 12:26 Travis CaveSouth Hot-CellStandard OperationTM4SiC#27module moveTM#4 with SiC#27 moved from the east station
to the south hot cell. Fields at East MAA
were 127mSv/hr and the fields at the south
  
  138   Wednesday, July 04, 2012, 11:33 Travis CaveSouth Hot-CellStandard OperationTM4UO#3Electrical checkElectrical check of TM#4 with  UO#3
attached at the south hot cell see attached
PDF for full results. It has been noted that
 TM#4_UO#3_elec_check.PDF 
  139   Wednesday, July 04, 2012, 13:18 David WangConditioning StationStandard OperationTM4uo#3leak check on heat shield circuit

    
        

           
  
  
  140   Wednesday, July 04, 2012, 14:16 Travis CaveConditioning StationStandard OperationTM4UO#3module moveTM#4 with UO#3 moved from the south hot
cell to the conditioning station. The fields
of the module at the hot cell was 74.4 mSv/hr.
  
  141   Friday, July 06, 2012, 09:24 Travis CaveConditioning StationStandard OperationTM4UO#3Electrical checkElectrical check of the target was done
at the conditioning station under vacuum,
see attached file for details.
 TM#4_UO#3_elec_check_under_vac.PDF 
  143   Friday, July 06, 2012, 14:38 David WangConditioning StationStandard OperationTM4UO#3TM4 UO#3 target heat shield helium pressure check is done.Connected leak detector to TM4 and CS vacuum
system. The vacuum readings  on TM4 and CS:PNG4
3.6 xE-6 Torr, IG1 2.3xE-6torr, IG4(diagnostic
  
  144   Monday, July 09, 2012, 10:51 Travis CaveITEStandard OperationTM4UO#3module moveTM#4 with UO#3 from the conditioning station
to the east target station. Move went well.
  
  145   Monday, July 09, 2012, 16:08 David WangITEStandard OperationTM4UO#3ITM4 in ITE connected and pumping down
 

 Normal
  0

 
   
  
  150   Thursday, July 26, 2012, 08:33 David WangITEStandard OperationTM4 I moved 5 shielding blocks from ITW to ITE thisTuesday morning .  All water interlock checks for ITE
had been done. The ITE water signals  strength
and frequency(Espcially on MSP circuit) had
  
  165   Thursday, August 30, 2012, 13:57 David WangITEStandard OperationTM4 Disconnected TM4 in ITE.I disconnected TM 4 in ITE on AUG 29th
morning.The vacuum lines stay untouched and
they will be disconnected on SEP 04th.
  
  167   Tuesday, September 04, 2012, 11:11 Travis CaveSouth Hot-CellStandard OperationTM4UO#3module moveTM#4 with UO#3 has been moved from the
east target station to the south hot cell
for a target exchange. The move went well.
  
  168   Tuesday, September 04, 2012, 14:34 David WangSouth Hot-CellStandard OperationTM4NiO #1TM4 heat shield circuit leak check with NiO#1 targetChad and i did a leak check on TM4 heat
shield circuit with new NiO#1 target installed.
It took about 40 mins(much longer than usual)
  
  169   Wednesday, September 05, 2012, 11:55 Travis CaveConditioning StationStandard OperationTM4NiO#1module moveTM#4 with NiO#1 has been moved from the
south hot cell to the conditioning station.
Move went well.
  
  170   Wednesday, September 05, 2012, 14:36 chad fisherSouth Hot-CellStandard OperationTM4NiO #1UOx removal NiO installationUOx was removed from TM4 yesterday and
NiO#1 installed.
Video was taken.
  
  171   Wednesday, September 05, 2012, 14:40 Travis CaveConditioning StationStandard OperationTM4NiO#1Electrical checkSee attached PDF for details. 60kV Common
to the target is low at 343k but I've been
told will work. Test will be done again on
 TM#4_NiO#1.PDF 
  172   Friday, September 07, 2012, 08:54 David WangConditioning StationStandard OperationTM4NiO #1TM4 NiO #1 target heat shield helium pressure check is done.leak detector pumped down to 0.0xE-9 atm.cc/sec,
and 0.0xE-4 torr. All high vacuum gauge readings
at CS and TM4 are at low -6 range from 2.2xE-6torr
  
  174   Friday, September 07, 2012, 10:37 Travis CaveConditioning StationStandard OperationTM4NiO#1Electrical checkElectrical check of the TM#4 with NiO#1
was done again today. see attached file for
results.
 TM#4_NiO#1a.PDF 
  175   Wednesday, September 12, 2012, 07:00 David WangITEStandard OperationTM4NiO #1ITM4 in ITE connected and pumping downTM4 had been connected in ITE. Six turbo
pump had been started . thepumpming diwn
is very good so far. The water interlock
  
  189   Thursday, September 27, 2012, 09:13 David WangITERepairTM4 ITE MSP water circuit flow wheel had been replaced ITE MSP water circuit flow wheel was replaced
yesterday due to poor performance. 
  
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