November 5, 2024 - Aaron Tam

TiC#9 HP-SIS removed from TM4

• Top left fixing bolt shows signs of heating on it (Comparison photos attached Bolt_profile.jfif  & Bolt_Tops.jfif)
• Location and orientation of darker bolt (Darker_bolt.jfif)

Parasitic Targets Removed

• Left target has residue left from ablation 

See photos attached for detail 

September 9, 2024 - Aaron Tam 

• Water from waterline found puddled on source-tray and containment box. 
• Water was wiped up as much as possible, but likely still in containment box 
• leaving to dry overnight
• Target inserted into Hotcell with nuts for the parasitic target. 4/4 socket nuts installed on upstream flange, and 3/4 installed on downstream flange

September 10, 2024 - Aaron Tam

• TiC#9 HP-SIS installed onto TM4 
• Leak check passed after retightening VCR joint
• Target Electrode Conductor screws torqued to 130 inch-lbs 
• Electrical test passed 
• Containment box cover reinstalled

Photos attached

 Target Ta#68 loaded onto TM4 

-leak check passed

-Target electrode conductor screws torqued to 130 in-lbs

-electrical check passed

Containment box cover re-installed 

photo attached 

 October 1, 2024 - Aaron Tam 

Ta#67 LP-SIS removed from TM2

Ta#67 is sitting in SHC awaiting PIE 

TM2 Containment Box Cover has not been reinstalled 

Photos of target removal and module attached 

 Ta#67 Target loaded onto TM2

Leak check passed

Electrical test passed after loosening off target electrode conductor screws, and torqueing by feel 

The Target Assembly was inspected with Chad, Jens Henning and Anders today.

• The Target Container was broken.
• Material was deposited on the Heat Shield around the Target Center Block
• Material was deposited on the IG-LIS source.
• Electrical checks to ground (HS)
  • The Extraction Electrode passed the electrical check at 1000V
  • The Exit Electrode (c) held only 40V at 22 kOhm
  • The IG Electrode 1 (f) held 250V at 390 MOhm
  • The IG Electrode 2 (g) held only 40V at 22 kOhm
• IG 1 and IG 2 both held 250V at 450 MOhm to Exit Electorde (c)
• No spark marks were observed on the 9-pin connector

See photos of the inspection on DocuShare

I attach new Target Hall schedules here for 2015 fall and winter runs (beam schedule 129). The TH excel sheet schedule for beam 129 is included also.

Weekly update of Target Hall Schedule.See Attachments 3,4

weekly update see attachment

Weekly update target hall schedule. See attachment 1,2.

Weekly update schedule. TM3 evaluation schedule in Nov is added.  

update the schedule after  the cancellation of TM2 from SHC to CS trip.see attachments 3,4

Update TH schedule according to changes. See attachment 1,2 .

update TH schedule weekly. See attachments 3,4

Weekly update TH schedule according to changes. see attachment 1,2 .

Update TH schedule before the weekend. see attachment 3,4

Weekly update TH schedule for beam schedule 131. See attachments 1,2

Post new  target hall Excel sheet schedule for beam schedule 131. See attachment 1,2

Post new target hall  MS project schedule for beam schedule131. See attachment 3,4

Update TH schedule after job delay on TM2 Febiad target. Everything should be back to schedule on last two targets. See attachments.

Update TH schedules . See attachments

Weekly update schedule.  See attachment 1,2.

I would like to post the spreadsheet of target hall schedule for beam schedule 130(Apr to Sep) first. The MS project of TH schedule for  beam schedule 130 is under construction, and will be posted later.

Post MS project and Excel    target hall schedule for beam schedule 130 see attachments 1,2

Update TH schedule 130 with TM3 jobs involved in.see attachments 4,5.

2016-04-29.  Weekly update schedule according to changes. See attachments 6,7.

Update schedule weekly. See attachment 1,2,3.