TM#4 with Ta#41 has been moved from the south hot cell to the west target station.

Anders Mjos wrote:

The conductance check on the electrical check was found to be outside of accepted values for the TBHT at 7.0 mOhm. A successful attempt to reduce the conductance was made by re-tightening the bolts on the TGHT legs in the SHC. Grant operated the manipulator and torqued the bolts to about 1/8 of a turn with the air ratchet. The conductance across the TGHT (A-B) could be improved from 7.0 mOhm to 6.2 mOhm by re-tightening the bolts. The value is still somewhat higher than usual, but was deemed to be acceptable. Measurements attached.

 The full electrical check was done on October 25th 2013. The results are in the attached PDF. The higher value of the conductance was dealt with see Anders Mjos elog entry for those details.

TM#4 with Ta#41 has moved to the south hot cell, the move it self was uneventful but, the fields on the module are extremely high when lowering it down into the south hot cell the module had a maximum field of about 392mSv/hr. The shield plug was also installed remotely as well due to the 12mSv/hr field at the top of the west target station due to shine from the dump.

Electrical check of TM#4 with Ta#41 post beam at the south hot cell. See PDF for details

The spent Ta#41 target has been moved from the south hot cell to the spent target storage vault. It is an unnumbered pail (should be pail 112) and placed in spot 7A of the vault it had a reading of 536mSv/hr upon removal from the south hot cell. See attached PDF for vault details.

Ta#40 has been installed.

Leak checking and high voltage tomorrow before the move.

TM#4 with Ta#40 has been moved from the south hot cell to the conditioning station.

 Argon venting has started. It will be left to vent over night. 

TM#4 with Ta #40 moved from the conditioning station to the east target station, move went well.

Results of the electrical check on  TM#4 with Ta#40, it passed. See attached PDF for results.

TM4 has been connected in ITE. The pumping down is fine so far.TM4 water interlock check was done yesterday.

TM#4 with Ta#40 has been moved from the east target station to the south hot cell move went well.

Results of electrical check on Ta#40 target on TM#4 post beam at the south hot cell

Spent target Ta#40 has been placed into storage. The target was placed in pail #107 and was put into slot 5A of the vault. It had a field of 224mSv/hr upon removal from the south hot cell. See attached PDF for more details.

Ta#39 has been inserted into the hot cell in preparation for TM1 target change.

Ta#39 has been installed onto TM1.

Electrical check on TM#1 with Ta#39 installed at the south hot cell. Target passed the electrical checks, see attached pdf for details.

TM#1 with Ta#39 has been moved from the south hot cell to the conditioning station move went well.

TM#1 with Ta#39 at the conditioning station, has failed its electrical test see attached pdf for details. Also while setting up for the electrical test one of the high powered flexible connectors popped out its crimp and another is working it out its crimp.

TM#1 with Ta#39 had the electrical check done on it again it passed, changes this time were the water lines were purged and it was under a better then roughing vacuum. See the attached pdf for details.