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-Beamlines, Page 7 of 7  Not logged in ELOG logo
  ID Date Author Categorydown Type Subject Text Attachments
  125   Friday, March 06, 2020, 13:36 Keith C NgM9RepairM9 B1 moved to warm cell The M9 B1 was removed from the M9
channel surveyed and moved to the remote
handling warm cell for refurbishment.
 2020_M9_B1_field_survey_out_of_channel.pdf 
  127   Friday, August 07, 2020, 16:18 Keith C NgM9MaintenanceT2 M9 exit port and B1 flange cleaningToday we attempted to scrape remnant indium
from T2 M9 exit port and clean B1 knife flange
for the new magnet. Report of todays activities
 Cleaning_the_flanges.pdf 
  128   Monday, August 10, 2020, 16:08 Keith C NgM9DevelopmentM9 Q1Q2 magnet assembly installed in pitThe M9 Q1Q2 magnet assembly was installed
in the M9 beam line today. 
Attached to elog is an inspection
 RHB_9237.JPG20200810_indiumringinspectionreport.pdf 
  2   Tuesday, February 14, 2012, 16:29 Keith C NgM20Repairm20 q1 q2 repairWarm cell reconfigured for water leak repair
at coil termination. Radiation surveys done.
M20 Q1 ready for  removal of insulators.
 P1010986.JPG 
  3   Thursday, February 16, 2012, 08:08 Keith C NgM20Repairm20 q1 q2 repairInsulators # 6,7,8 removed from Q1 headers
late afternoon by C Ballard. Ready for removal
and re-brazing of #7 joint some time today.
 P1020003.JPGP1020001.JPG 
  4   Thursday, February 16, 2012, 16:22 Keith C NgM20Repairm20 q1 q2 repairOld #7 coil fitting removed, replaced and
re-brazed today by M Good. Insulators ready
to go back on to magnet coils to be pressure
 IMG_2545.JPGP1020013.JPGP1020028.JPG 
  5   Friday, February 17, 2012, 15:35 Keith C NgM20Repairm20 q1 q2 repairReinstalled ceramic insulators #6 7 8 to
Q1 magnet by C Ballard. #6 and 8 went on
with no issues. The copper tubing on insulator
 P1020033.JPGP1020037.JPGP1020038.JPGP1020035.JPGP1020031.JPG 
  7   Thursday, May 24, 2012, 18:59 Grant MinorM20RepairM20 front-end leak vacuum check T2/Q1/Q2/Scraper

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  120   Thursday, April 25, 2019, 11:13 Keith C NgM20RepairM20 Q2 repair notesSee attached scan for repair notes regarding
M20 Q2 during the 2019 winter shutdown. The
repair method for M20 Q2 was instigated by
 2019_shutdown_m20_q2_repair_notes.pdf 
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