 Thursday, September 13, 2012, 08:24, Anders Mjos, Nb#7, LP-SIS, ITW, TM1, , , In progress, Water on
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Thursday, September 13, 2012, 08:16: Opened up cooling water. Vacuum (IG1) increased from 5.9E-7 to 6.2E-7 before returning to 5.9E-7. Similar response
on IG6 (valve closed). Response is however similar to previous (short time ~5 min) vacuum fluctuations. |
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Wednesday, September 12, 2012, 17:04, Anders Mjos, Nb#7, LP-SIS, ITW, TM1, , , In progress, Pumping down - w/replaced insulators
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Replaced swollen insulator and added Ta heat shield on insulator.
Wednesday, September 12, 2012, 17:03: Roughing |
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Wednesday, September 12, 2012, 08:02, Anders Mjos, Nb#7, LP-SIS, ITW, TM1, , , In progress, Venting
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Wednesday, September 12, 2012, 08:01: Turbos off
Wednesday, September 12, 2012, 13:35: Venting, water off and purged.
Wednesday, September 12, 2012, 13:55: Vented |
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Tuesday, September 11, 2012, 19:48, Friedhelm Ames, NB#7, HP-SIS, , , , , Done, cool down finished, all source power supplies off.
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Tuesday, September 11, 2012, 13:13, Friedhelm Ames, Nb#7, LP-SIS, , , , , In progress, start cool down
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| start cooldown. Found computer at teststand off. Somebody tried to login with username ARIEL. |
Friday, September 07, 2012, 14:34, Anders Mjos, Nb#7, LP-SIS, ITW, TM1, , , Problems/Solutions, Insulator ITD0342 overheated - swelling 
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| See attached photo |
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Friday, September 07, 2012, 13:10, Friedhelm Ames, Nb#7, , , , , , Done, mass scan finished
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mass scan is finished saved as
Normal
0
false
false
false
EN-US
X-NONE
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Friday, September 07, 2012, 12:11, Friedhelm Ames, NB#7, LP-SIS, , , , , In progress, mass scan started
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| mass scan has been started after optimization on 23Na |
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Thursday, September 06, 2012, 09:23, Friedhelm Ames, NB#7, , , , , , ,
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| start high voltage and heaters |
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Friday, August 31, 2012, 13:59, Anders Mjos, Nb#7, LP-SIS, ITW, TM1, , , In progress, Nb#7 installed
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Friday, August 31, 2012, 15:19: roughing
Friday, August 31, 2012, 15:39 : starting turbos
Friday, August 31, 2012, 15:44 : TP1B at speed |
 Tuesday, September 04, 2012, 08:11, Anders Mjos, Nb#7, LP-SIS, ITW, TM1, , , Done, Nb#7 installed
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Anders Mjos wrote:
Friday, August 31, 2012, 15:19: roughing |
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Friday, August 31, 2012, 11:39, Anders Mjos, NiO#1, HP-FEBIAD, ITE, TM4, , , Done, Venting vacuum chamber - source change
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Friday, August 31, 2012, 11:39: Stopped turbos.
Friday, August 31, 2012, 13:06: Venting.
Friday, August 31, 2012, 13:23: Water lines purged. |
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Friday, August 31, 2012, 11:12, Aurelia Laxdal, , HP-FEBIAD, ITE, TM4, , , Done, Finished testing NiO#1
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Turned off the HV and the optics in the first section. Couldn't turn off the optics in the second section: left a message for Evgeniy.
Also TMS:RP2 is very noisy. Talked to Edi D. from vacuum group. He would work on it this afternoon. E-Fault#6282 |
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Thursday, August 23, 2012, 10:40, Anders Mjos, , , , , , , Problems/Solutions, Replaced TMSRP2
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Thursday, August 23, 2012, 10:40: Replacing TMSRP2 with Edi. E-fault 6261.
Thursday, August 23, 2012, 10:49: TMSRP2 replaced and started. |
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Friday, August 31, 2012, 10:19, Anders Mjos, , , , , , , Problems/Solutions, Replaced TMSRP2 (again)
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Anders Mjos wrote:
Thursday, August 23, 2012, 10:40: Replacing TMSRP2 with Edi. E-fault 6261. |
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Thursday, August 30, 2012, 16:51, Aurelia Laxdal, , HP-FEBIAD, ITE, TM4, , , In progress, NiO#1 cooldown started
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| Started the cooldown. |
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Thursday, August 30, 2012, 14:34, Aurelia Laxdal, , HP-FEBIAD, ITE, TM4, , , In progress, NiO#1 updates
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Normal
0
false
false
false
EN-US
X-NONE
X-NONE
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Wednesday, August 29, 2012, 11:34, Aurelia Laxdal, , HP-FEBIAD, ITE, TM4, , , In progress, NiO#1 heating startup & few checks
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Friedhelm checked the voltage across R4 from ISK4563D-rev2.pdf. It shows 50 kOhms with the power supplies off and everything connected according to the
drawing. With the Anode PS On and set at 20V, we could see the same readback on EPICS and on the meter.
Then started the heater ramping: auto ramp 2A/min. |
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Tuesday, August 28, 2012, 16:57, Aurelia Laxdal, , HP-FEBIAD, ITE, TM4, , , In progress, Updates for NiO#1 at Test Stand
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Tested the power supplies and locked up the HV cage.
Turned on the HV: 30kV.
Tomorrow we'll start up the heaters: 580A for the target and 280-300A for the tube. |
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Monday, August 27, 2012, 15:21, Aurelia Laxdal, , , , , , , In progress, Xantrex PS 10-600 for TSH:TGHT is not working
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When turned ON it was not going higher than 3.6A (EPICS/front panel). Kazuya checked the connections at the back and also the EPICS/PLC/PS input/output
signals. He compared these values with the similar once of the TSH:TBHT PS (which is also a Xantrex PS 10-600). E-Fault 6275
It turned out to be the connections on the top of the ion source box: the target heater was not connected and the power supply was not seeing the |
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Monday, August 27, 2012, 13:21, Aurelia Laxdal, NiO#1, HP-FEBIAD, ITE, TM4, , , In progress, HV conditioning at Test Stand
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Did HV conditioning up to TSG:BIAS=30kV, TSH=EE=-600V
Turned off the HV for Kazuya to check the connection/output of the TSG:TGHT Xantrex power supply. |
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Thursday, August 23, 2012, 11:39, Anders Mjos, NiO#1, HP-FEBIAD, ITE, TM4, , , In progress, NiO#1 installed
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Thursday, August 23, 2012, 11:38: NiO#1 installed.
Thursday, August 23, 2012, 11:38: Started roughing. Both roughing pumps timed out.
Thursday, August 23, 2012, 11:54: Roughing. |
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Friday, August 24, 2012, 08:28, Anders Mjos, NiO#1, HP-FEBIAD, ITE, TM4, , , Done, NiO#1 installed
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Anders Mjos wrote:
Thursday, August 23, 2012, 11:38: NiO#1 installed. |
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