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ID Date Author Category Type Module Target/Numberdown Subject Text Attachments
  2282   Wednesday, January 05, 2022, 09:38 Frank SongITEMaintenanceTM4Ta #63TM4 SIS with Target and No external Connections electric check done in ITE.   tm4_with_Ta#63.jpg 
  2292   Tuesday, January 18, 2022, 11:02 Frank SongNorth Hot-CellStandard OperationTM4Ta #63TM4 SIS with Target and No external Connections David made an electric check after
TM4 been moved to NHC from ITE. The target
is still on the module. Please find out attached
 tm4_with_Ta#63_on_NHC.jpg 
  2293   Wednesday, January 19, 2022, 09:00 Frank SongNorth Hot-CellStandard OperationTM4Ta #63Electrical check on TM4 at NHC without target David did electrical check after
target removed from TM4 at NHC. see attachment
pls.
 20220119_080049.jpg 
  2489   Thursday, September 14, 2023, 11:16 Adam NewsomeSpent Target VaultDevelopment Ta #58Investigation of Pail 211 (Ta #58)Upon attempting to lower Pail 211 into
their tile hole, CNL encountered issues with
the pail getting stuck. They shipped the
 Report_on_Inspection_of_Pail_211_on_2023-09-14.pdf 
  1799   Wednesday, October 03, 2018, 14:16 David WangSouth Hot-CellStandard OperationTM4Ta #57Leak check TM4 Lp Ta# 57 at SHC.Tried to leak check TM4 Ta57# at TCS. LD
failed to pump down properly at fine range.
It always tripped at 4 torr. I cheeked all
  
  569   Wednesday, December 04, 2013, 13:57 chad fisherSouth Hot-CellStandard OperationTM4Ta #47Ta #47 Removed - broken boltTa #47 has been removed from TM4.
One containment box cover bolt would
not come out. Upon attempted removal with
  
  635   Monday, March 31, 2014, 13:22 Bevan MossConditioning StationStandard OperationTM4Ta #42HV conditioning TM4 with Ta#42 was HV conditioned
to 35kV with the optics tray at 17.5kV. There
was some vacuum response while ramping but
 31032014_TM4_Ta#42_HV_Conditioning.txt31032014_Ta#42_HV_conditioning.JPG 
  360   Thursday, May 23, 2013, 14:08 Bevan MossConditioning StationStandard OperationTM4Ta #40Turbo Pumps on The turbo pumps have been turned
on and are running
  
  362   Monday, May 27, 2013, 10:35 Bevan MossConditioning StationStandard OperationTM4Ta #40Pumps Started HV testing to followThe pumps have been turned on at ~9:30
this morning. Current values are 6.61 Mohm
TCS:DIC1 @19.4 C. HV testing will start momentarily.
  
  367   Monday, May 27, 2013, 16:07 Bevan MossConditioning StationStandard OperationTM4Ta #40HV conditioning The HV conditioning reached a maximum
of 44kV today before a spark took out the
canbus card. I will attach the data once
  
  288   Thursday, April 04, 2013, 12:07 Bevan MossConditioning StationStandard OperationTM1Ta #39Roughing started Roughing started at 12:06. It was
believed there was a problem with the compressed
air but there was none, TM1 doesn't leak
  
  289   Thursday, April 04, 2013, 14:31 Bevan MossConditioning StationStandard OperationTM1Ta #39Roughing started

    

       
            
  
  292   Monday, April 08, 2013, 16:16 Bevan MossConditioning StationStandard OperationTM1Ta #39Venting with Argon TM1 started venting at 4:15 pm with
Argon. I will leave the valve open over night.
  
  19   Wednesday, August 17, 2011, 13:09 Bevan MossITWStandard OperationTM1Ta #37TM1 move from ITW to Hot Cell TM1 with Ta #37 target was moved
from ITW to the south hot cell. The rotation
of TM1 may have been off slightly during
  
  661   Thursday, May 15, 2014, 14:38 David WangITERepairTM3TM3Bias short on ITEAnders and I opened the HV cover in ITE
and did  a visual check inside ITE HV 
cover and top of TM3.Bill was with us and
  
  358   Thursday, May 23, 2013, 11:14 David WangSouth Hot-CellStandard OperationTM4TA#40 TM4 TA# 40 HS leak check at SHCTM4 Ta#40 HS leak check is done at SHC
. No leak has been found so far. There will
be  a helium pressure test on it at
  
  2355   Wednesday, August 10, 2022, 08:10 Frank SongNorth Hot-CellStandard OperationTM4Sic#44electrical and leak check  TM4 with Sic#44 installed and had
an electrical / leak check at NHC. 
 TM4_with_Sic#44_eletrical_and_leak_check.jpg 
  2370   Monday, October 03, 2022, 09:42 Frank SongITEStandard OperationTM4Sic#44module disconnection TM4 with SiC@44 was disconnected
in ITE.
 TM4_with_SiC#44_disconnected_in_ITE.png 
  2331   Monday, June 20, 2022, 18:03 Frank SongSouth Hot-CellStandard OperationTM2Sic#43electrical check TM2 with new target SiC#43 was electrical
checked at SHC. please see attachment.
 TM2_with_SiC43.jpg 
  2245   Friday, September 17, 2021, 12:20 Frank SongNorth Hot-CellStandard OperationTM4Sic#41TM4 SIS with Target and No external Connections TM4 electric check with new target
was done by David. A pic attached here for
ref.
 IMG_3603.jpg 
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