Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
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ID Date Authordown Category Type Module Target/Number Subject Text Attachments
  508   Friday, October 18, 2013, 10:17 Bevan MossITWRepair  Paddle Wheel Yesterday I visually inspected the
paddle wheel and noticed that it was spinning
freely and constant. As the signal was intermittent
  
  510   Friday, October 18, 2013, 14:33 Bevan MossSouth Hot-CellStandard OperationTM4 Module move TM4 without a source tray was moved
from the SHC to the TCS.  All went well.
  
  511   Friday, October 18, 2013, 14:37 Bevan MossConditioning StationStandard OperationTM4 Roughing Started The roughing pump has been started.   
  513   Friday, October 18, 2013, 15:55 Bevan MossConditioning StationStandard OperationTM4 Turbo Pumps are on The Turbo pumps are now running on
TCS
  
  514   Monday, October 21, 2013, 10:52 Bevan MossConditioning StationStandard OperationTM4 Cooling On and Electrical Connections Made The electrical connection have been
made and cooling package was started at ~10:50am
today
  
  515   Monday, October 21, 2013, 12:29 Bevan MossConditioning StationRepairTM4 BIAS Canbus There is something wrong with the
BIAS canbus controller. It says that it is
not alive and has timed out. I have tried
  
  518   Tuesday, October 22, 2013, 16:52 Bevan MossConditioning StationRepair  Canbus base card for BIAS  The base card in the canbus BIAS
module was determined to be faulty. Dave
Morris removed a card VECC to repair the
  
  519   Tuesday, October 22, 2013, 17:04 Bevan MossConditioning StationStandard OperationTM4 HV testing This afternoon TM4 with the coil
removed was tested with HV. The EINZEL LENS
was first tested independently while the
 22102013_TM4_Coil_removed_EL_testing_(1).txt 
  520   Tuesday, October 22, 2013, 17:07 Bevan MossConditioning StationStandard Operation  services shut down The turbo pump, roughing pump, have
been turned off and the valves for venting
opened. The cooling package has also been
  
  538   Tuesday, November 12, 2013, 10:59 Bevan MossSouth Hot-CellStandard OperationTM2 Electrical Test Don Jackson and Myself completed
started an electrical test on TM2. All lines
passed the with OL to ground. When testing
 tm2_elec_test.pdf 
  539   Tuesday, November 12, 2013, 12:43 Bevan MossConditioning StationStandard OperationTM2 TM2 moved from SHC to TCS TM2 was moved by myself and David
from the SHC to the TCS. Move went well.
Curiously the fields on the module were measured
  
  540   Tuesday, November 12, 2013, 14:31 Bevan MossConditioning StationStandard OperationTM2 Turbo pumps started The turbo pumps have been started
on TM2 and the conditioning station.
  
  541   Tuesday, November 12, 2013, 14:33 Bevan MossConditioning StationRepair  Cooling manifold returned The cooling manifold for the conditioning
station high power water cooled lines has
been returned. The cooling package can once
  
  544   Friday, November 15, 2013, 16:48 Bevan MossConditioning StationStandard OperationTM2 HV Testing High voltage testing was started
on TM2 with no source tray today. The maximum
stable for 1 minute voltage reached was 47.5kV
 TM2_conditioning_15112013.JPG15112013_TM2_No_source_tray_HV_test.txt 
  545   Monday, November 18, 2013, 11:54 Bevan MossConditioning StationRepairTM2 Fault on TCS Chill This morning when I went to start
HV conditioning CP2 and CP3 both had faults
and the temperature of the water was ~27C.
  
  546   Monday, November 18, 2013, 16:42 Bevan MossConditioning StationStandard OperationTM2 HV Testing The Glory of TM2 continues 100V at
a time. Today I brought the module to 46kV
and left it there for 1 hour. During this
 the_glory_of_TM2.JPG18112013_TM2_No_source_tray_HV_Test.txt 
  547   Monday, November 18, 2013, 16:44 Bevan MossConditioning StationStandard Operation  Testing of cooling package I have tested all of the compressors
for TCS. All are operational and cycled as
they should. 
  
  550   Tuesday, November 19, 2013, 16:55 Bevan MossConditioning StationStandard OperationTM2 HV conditioning HV conditioning of TM2 continued
today. At ~53.5kV the module started to spark
externally to the HV cover. This is the first
 external_sparking.JPG19112013_HV_conditioning_TM2.JPG19112013_TM2_No_source_tray_HV_Test_no_cover.txt19112013_TM2_No_source_tray_HV_Test.txt 
  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 
  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
  
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