TM#4 with UC#14 has been moved from the east target station to the south hot cell.

The spent UC#14 target has been moved into the ISAC spent target vault. See the attached PDF for the details.

Electrical check of TM#4 with UC#13 at the south hot cell. See PDF for details.

TM#4 has been moved from the east target station (morning with SiC#31), and moved to the conditioning station from the south hot cell with UC#13 on it.

TM#4 with UC#13 electrical check at the conditioning station under vacuum. See attached PDF.

TM#4 with UC#13 has been moved from the conditioning station to the east target station.

TM#4 with UC#13 has been moved from the east target station to the south hot cell.

TM#4 with UC#13 post beam electrical check. Also and electrical check was done without the target on.

The spent UC#13 target has been moved from the south hot cell to the ISAC spent target vault. It was placed pail #128 and in tray spot 1A. It was 21.5mSv/hr upon removal from the hot cell. See attached PDF for details.

Electrical check of TM#1 with UCx#12 attached. See attached PDF for details.

TM#1 with UCx#12 has been moved from the south hot cell to the conditioning station.

Monday, April 20, 2015, 09:35: Started cooling water circulation

HV cover did not fit due to interference with the air sampling valve. Target Hall will have to be locked out for conditioning to proceed. WP I2015-04-20-2

Monday, April 20, 2015, 10:09: Started chiller staging

Target hall and HV enclosure has been locked out.

Monday, April 20, 2015, 13:45: 22 kV, 0.04 mA BIAS 

Monday, April 20, 2015, 14:58: No sparks observed. BIAS off

Tuesday, April 21, 2015, 08:26:  Starting heater auto-ramp to 500 / 230 A at 2 A/min

Tuesday, April 21, 2015, 08:32: BIAS/EE to 20 / 1.5 kV

Tuesday, April 21, 2015, 12:59: TGHT / TBHT at 327 / 230 A. Pausing the auto-ramping. Bill will be monitoring TCS while I am off-site.

Tuesday, April 21, 2015, 15:56: Continue auto-ramping

Tuesday, April 21, 2015, 17:34: Auto-ramping finished. TGHT / TBHT at 500 / 230 A

Wednesday, April 22, 2015, 08:43: Vacuum tripped heaters and BIAS over night. Switching off to do a leak check on the service cap.

Wednesday, April 22, 2015, 09:03: Stopping turbo and roughing pump for David. David is preparing a leak check.

Wednesday, April 22, 2015, 09:06: Started roughing pump.

Wednesday, April 22, 2015, 09:22: Roughing pump trips off after a few minutes of pumping.

Wednesday, April 22, 2015, 13:11: Stopped water flow.

Wednesday, April 22, 2015, 16:07: Starting turbos 

Wednesday, April 22, 2015, 16:15: All turbos at speed.

David found a leak on the window line this morning.
https://elog.triumf.ca/TIS/RH-ISAC/896

Thursday, April 23, 2015, 11:12 : Starting cooling pack

Good vacuum limit on IG1 changed from 7E-5 T to 1E-5 T

Thursday, April 23, 2015, 12:53 : Starting heater auto-ramp to 500 / 230 A at 2 A/min. Bad vacuum limit reduced to 8E-6 T

Thursday, April 23, 2015, 13:03 : BIAS/EE to 15/ 1.5 kV

Thursday, April 23, 2015, 13:28 : BIAS/EE to 20/ 1.5 kV. No sparking observed

Thursday, April 23, 2015, 17:23: Auto-ramping finished. TGHT / TBHT at 500 / 230 A

Thursday, April 23, 2015, 17:51: Fault on cooling circuit (Fault 2).. Manually starting CP1

Thursday, April 23, 2015, 18:01: Cycled power of chiller unit. System recovered. Enabled staging.

Thursday, April 23, 2015, 18:42 : One minor spark observed. Starting cool down at 12 and 9 A/min

Thursday, April 23, 2015, 19:51 : Heaters and BIAS off

Friday, April 24, 2015, 08:21 : Water cooling off

On Friday April 17th, UC#12 target was installed in TM1.  One of the copper water lines was bent slightly as the target was lifted into the module which caused ~15 minute delay due to difficulty getting the VCR nut threads to engage.  Other than this the install went smoothly.

During replacement of the containment box panel two of the threaded holes were found to be stripped.  One on the top at the center, the other in the bottom right corner.  These two holes were left without fasteners (see attached photo).  It is unknown at this time whether these holes were already stripped, or if they were stripped during this installation.

TM#1 with UC#12 has been moved from the conditioning station to the west target station.

TM#1 with UC#12 has been moved from the west station to the south hot cell.

UC#12 has been moved from the south hot cell and placed into storage. It is in pail #125 and in spot 1C of the vault it had a reading of 25.1mSv/hr upon removal from the south hot cell. See PDF for vault details.

TM#4 with UC#11 electrical check done. See attached PDF for the results.

TM#4 with UCx#11has been moved from the conditioning station to the east target station.

TM#4 with UC#11 moved from the east target station to the south hot cell.

The spent UC#11 has benn moved from the south hot cell to the spent target vault. See attached PDF for details.