Lower and disconnect TM2 from crane in ITW, proceed with hooking up TM2 as per checklist with Anders. Double check flow meters and coils, reset TP1 and TP2

TM#2 with SiC#32 has been moved from the south hot cell to the west target station.

 An electrical check was completed by Travis C and Anders M. Note ~250 kOhm between Target and 60 kV common. Leak check was done by Dan M and Chad F on HS and Window circuits. No leaks found

SiC#32 has been installed on TM2. High current fasteners torqued to 130 in lbs.

The TM2 containment box was removed this morning for installation of the 9 pin connector...connection.

The 9 pin connector copper tube connection was made and Anders advised on routing of the cable to the banana plug water block connection.

Short was diagnosed (short disappeared when water block was pushed slightly towards center of module) and thicker Ultem spacer installed and tested again. All good.

I did a TM2 no target electrical check at SHC this morning. A to RU at 500v  is 250K which is low.   anode- x pin is dead short to 60kv bias. RU is dead short to 60kv bias( as before).   see attachment

I installed a set of new high current cables for TM2 Febiad run. The top of TM2  is configured to Febiad mode. See attachments

ZrC#7 has been removed from TM2. Everything looks good.

I did an electrical check on TM2 with ZrC #7 on it. The EE is short to 60KV bias. See attachment

Bill and I remotely removed TM2 from ITW to SHC. The move is smooth.

Dan and I disconnected TM2 in ITW this morning.

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

Bill and I moved TM3 from SHC to NW silo with a dummy febiad target installed on it. The move is smooth.

David Wang and I did the service cap inspection in target hall: see WP I2015-10-06-10.<br>

Signs of sparking were seen underneath 3 insulators: E ("Cavity"), A ("Oven+") and B ("Oven -") at the pair water lines coming out of the  feed-through and going to the HV chase. Specifically one water line of E is very close to the feed-through insulator (2-3mm gap) and here the sparking sings are more prominent: see picture.

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

During the weekend condition The TM4 spark at 30KV without vacuum response. It is confirmed the spark is from the top TM4 this morning.The flexible cables in a  black wire sleeve which is used for febiad X pin connection drooped too close to the TM4 surface plate, and caused the sparking. The problem is fixed by Anders and David. The cables is put back where it should stay.  After test, no sparking on the top.

The ITE is configured to take proton beam.

The ITE is configured to take proton beam.

 will be performed Tuesday October 6th

Tuesday, October 06, 2015: Maintenance re-schedlued for Wednesday October 7th

In preparation for shipping of the spent targets five have been moved to the mini storage. The following target were moved to the mini storage, SiC#26, Ta#36, UC#9,10,11.