Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  RH-ISAC, Page 20 of 139  Not logged in ELOG logo
ID Date Author Category Typedown Module Target/Number Subject Text Attachments
  551   Wednesday, November 20, 2013, 08:50 chad fisherSouth Hot-CellStandard OperationTM3NiO#2NiO#2 removedNiO#2 has been removed from TM3  TM3_20131120.jpgTM3_20131120_2.jpg 
  552   Wednesday, November 20, 2013, 09:52 Travis CaveSouth Hot-CellStandard OperationTM3no targetmodule moveTM#3 with no target has been moved from
the south hot cell to the north east silo.
  
  553   Wednesday, November 20, 2013, 13:52 Bevan MossConditioning StationStandard OperationTM2 HV testing of TM2 HV testing without the cover continued
today. With the EINZEL lens at 30kV the target
module was able to achieve 58.7kV. At this
 20112013_HV_conditioning_TM2.JPG20112013_TM2_No_source_tray_HV_Test_no_cover.txt 
  554   Thursday, November 21, 2013, 12:12 Anders MjosSouth Hot-CellStandard OperationTM3NiO#2End of beam target inspection - ANODE does not hold 250VThe target was inspected by Chad and Anders
in the Hot Cell. Electrical megger tests
were done during the assembly. It was found
  
  555   Friday, November 22, 2013, 10:29 Travis CaveSpent Target VaultStandard Operation NiO#2Spent target moveNiO#2 has been moved from the south hot
cell into spent target storage. It was placed
in pail 111 in slot 3C of the storage vault.
 Vault_Storage_November_22_2013.pdf 
  556   Monday, November 25, 2013, 11:48 Travis CaveSouth Hot-CellStandard OperationTM3no targetmodule moveTM#3 with no target has been moved from
the north east silo to the south hot cell.
  
  558   Wednesday, November 27, 2013, 12:50 Bevan MossSouth Hot-CellStandard OperationTM3 Ground devices wiring check Travis and I completed an electrical
check on the wiring harness for the devices
on the ground plane. All lines passed 500V
  
  562   Monday, December 02, 2013, 11:29 Travis CaveSouth Hot-CellStandard OperationTM3no targetmodule moveTM#3 with no target has been moved from
the south hot cell to the northeast silo.
  
  563   Tuesday, December 03, 2013, 09:58 David WangITWStandard OperationTM4 I moved 5 shielding blocks from ITW to block storage area.I moved 5 shielding blocks from ITW to
block storage area.
  
  564   Tuesday, December 03, 2013, 10:35 Travis CaveITWStandard Operation  fields above and in the target station with blocks offThe blocks have been removed from the west
target station. The fields at the top of
the target pit at the railing at waist level
  
  565   Tuesday, December 03, 2013, 14:14 Bevan MossConditioning StationStandard OperationTM2 HV conditioning  It was attempted to HV condition
TM2 to 55kV and leave it operating there
for an hour to demonstrate stability. Unfortunately
 TM2_conditioning_03122013.JPG 
  566   Wednesday, December 04, 2013, 10:44 Travis CaveSouth Hot-CellStandard OperationTM4Ta#41module moveTM#4 with Ta#41 has moved to the south
hot cell, the move it self was uneventful
but, the fields on the module are extremely
  
  567   Wednesday, December 04, 2013, 11:05 David WangITWStandard OperationTM4Ta41#I disconnected TM4 in ITWI disconnected TM4 in ITW .The job took
about 20minutes and I got 0.11 msv dose.
  
  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
  
  570   Wednesday, December 04, 2013, 14:09 Travis CaveSouth Hot-CellStandard OperationTM4Ta#41Electrical checkElectrical check of TM#4 with Ta#41 post
beam at the south hot cell. See PDF for details
 TM#4_Ta41_electest_SHC_PostBeam.PDF 
  571   Thursday, December 05, 2013, 12:04 Travis CaveITEStandard OperationTM4UC#8module moveTM#4 with UC#8 has been moved from the
south hot cell to the east target station.
  
  572   Thursday, December 05, 2013, 12:51 Travis CaveSouth Hot-CellStandard OperationTM4UC#8 and no targetElectrical checkElectrical check was done on TM#4 without
a target and with the UC#8 target on see
attached PDF for results.
 TM#4_UC8_electest_SHC.PDFTM#4_notarget_electest_SHC.PDF 
  573   Thursday, December 05, 2013, 14:55 David WangSouth Hot-CellStandard OperationTM4 Leak check on TM4 target heat shieldChad and I leak checked TM4 heat shied
water circuit at SHC. The pumping down was
very good.Base leak rate 0.0xe-9 atm.cc/sec.
  
  574   Thursday, December 05, 2013, 14:57 David WangITEStandard OperationTM4  Connected TM4 in ITWI connected TM4 in ITE. All turbo pumps
have been started and wok fine including
new TP3. Everything is good so far.
  
  575   Friday, December 06, 2013, 15:09 Bevan MossConditioning StationStandard OperationTM2 TM2 no source tray 55kV 1 hourToday 55kV was applied to TM2 and held
for over 1 hour with the EINZEL at 27.5kV.
There were 2 sparks and the current was unstable
 06122013_TM2_No_source_Tray_55kV_1_hour.JPG06122013_TM2_No_Source_Tray_55kV_1_Hour.txt 
ELOG V2.9.2-2455