In preparation for RFQ target and leak troubleshooting.

Tuesday, December 04, 2012, 11:04: Turbos off (vacuum at 3.8E-7 T)

Water lines purged.

Tuesday, December 04, 2012, 15:03: Venting

Tuesday, December 04, 2012, 15:32 : Vented

The RFQ heating test target was installed by Sebastian and Anders.

Tuesday, December 04, 2012, 17:26: roughing

Tuesday, December 04, 2012, 17:45: starting turbos

Tuesday, December 04, 2012, 17:55 : turbos at speed

Tuesday, December 04, 2012, 17:55 : vacuum at 3.3E-5 T

Vacuum at 4.4E-7T

Base leak rate 2 - 3 E-9 mbar-l/sec

No response above background.

Vacuum stable at 2.8E-7 T

Thursday, December 13, 2012, 08:38: TBHT and TGHT off

Thursday, December 13, 2012, 08:38 : Vacuum at 1.8E-7 T

Thursday, December 13, 2012, 08:38 : Turbos off

Thursday, December 13, 2012, 11:19: Venting

Thursday, December 13, 2012, 11:30: Water lines purged

Thursday, December 13, 2012, 11:41: Target removed for inspection.

Thursday, December 13, 2012, 14:36: Roughing

Thursday, December 13, 2012, 14:56 : Starting turbos

Thursday, December 13, 2012, 15:05 : turbos at speed

Thursday, December 13, 2012, 15:06 : vacuum at 2.3E-5 T

Sebastian Raeder wrote:

Friday, December 14, 2012, 14:24 Stop Turbopumps and prepare venting to insert RFQ target

Friday, December 14, 2012, 15:27 : Venting

Sources arch restared

Started archivers. Controls whited out.

Thursday, January 03, 2013, 11:28: TMSRP2 is noisy. Stopped.

Roughing pump inspected by Vacuum group. Will be replaced later today. See e-fault 6516

Thursday, January 03, 2013, 11:29: TSGRP1 Started

Thursday, January 03, 2013, 11:29: TSGTP1A and 1B started

Thursday, January 03, 2013, 11:38 : TSGTP1A and B at speed

Thursday, January 03, 2013, 11:38 : Vacuum at 1.3E-5 T

TMSRP2 replaced

Thursday, January 03, 2013, 15:03: TMSTP2 and 6 started

Thursday, January 03, 2013, 15:07: TMSTP2 and 6 at speed

Thursday, January 03, 2013, 15:08: Vacuum at 5 E-5 T

 Friday, January 04, 2013, 10:51: Vacuum at 3.2E-7 T

Friday, January 04, 2013, 10:52: Turbos stopped

Friday, January 04, 2013, 13:50: Venting

Friday, January 04, 2013, 15:04: Roughing

Friday, January 04, 2013, 15:24: Starting turbos

Friday, January 04, 2013, 15:33 : Turbos at speed

Friday, January 04, 2013, 15:34 : Vacuum at 1.7E-5 T

 Wednesday, January 09, 2013, 10:38: Turbos off. Vacuum at 1.7 E-7 T

Wednesday, January 09, 2013, 13:24 : Venting with nitgogen

Wednesday, January 09, 2013, 14:12: Target removed

Wednesday, January 09, 2013, 14:12: Roughing empty chamber

Friday, January 11, 2013, 08:36: Venting for installation of RFQ test target later today

Target installed with 120 in lbs torque on target legs and on central support.

Friday, January 11, 2013, 11:01: Roughing

Friday, January 11, 2013, 11:25: Start turbos - SR

Friday, January 11, 2013, 11:34: turbos at speed - SR

Friday, January 11, 2013, 11:35: vacuum at 1.2E-5T - SR

Sebastian Raeder wrote:

Start cooling of Target RFQ empty

 Tuesday, January 15, 2013, 16:09: Turbos off

Tuesday, January 15, 2013, 21:15: Start venting with nitrogen- SR

Started roughing

Friday, January 18, 2013, 15:25: Started turbos

Friday, January 18, 2013, 15:33: Turbos at speed

Friday, January 18, 2013, 15:35: Vacuum at 1.5E-5 T

After the last test at the test stand, one of the conductor bolts (ITD0058) is damaged. To prevent damage to the thread inserts, all conductor bolts will be replaced with new ones.