Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  Test-Stand, Page 11 of 53  Not logged in ELOG logo
Entry  Monday, October 17, 2011, 10:22, Anders Mjos, FEBIAD, , , , , , Problems/Solutions, Variable leak valve replaced F3-649.PDF
Variable leak valve with serial number F3-592 has been replaced by F3-649 due to regulating problems described previously by Fridhelm Ames.
    Reply  Monday, November 14, 2011, 15:40, Anders Mjos, , , , , , , Problems/Solutions, Variable leak valve repaired F3-VCR-43_Repair_F3-592.PDF


    
        
            Anders Mjos wrote:
        
        
            
            Variable leak valve with serial number F3-592 has been replaced by F3-649 due to regulating problems
Entry  Tuesday, December 13, 2011, 14:10, Aurelia Laxdal, , , , , , , , Test Stand IOC reboot 
Evgeniy rebooted the ISAC Test Stand IOC. Re-started EPICS at the Test Stand.
Found all 4 turbo pumps off and their backing valves closed. Re-started the pumps.
Entry  Monday, December 19, 2011, 13:09, Aurelia Laxdal, , , , , , , , Test Stand updates 
In January Controls will install a new firewall for ISAC Test Stand. Until then ISAC Test Stand can be used, but it may require an IOC reboot once in
while.
    Reply  Tuesday, December 20, 2011, 16:09, Anders Mjos, , , , , , , Problems/Solutions, Variable leak valve repaired 


    
        
            Anders Mjos wrote:
        
        
            
            
            
Entry  Friday, January 20, 2012, 10:37, Friedhelm Ames, , , , , , , , vacuum pumps shut off 
turbo pumps shut off due to work on cooling water system
Entry  Tuesday, January 24, 2012, 09:44, Friedhelm Ames, , , , , , , , turbo pumps restarted 
All turbo pumps have been restarted after cooling water is back and running.
 
Entry  Wednesday, February 08, 2012, 17:39, Friedhelm Ames, , , , , , , Failed, TSG:TP1B failure 
Both turbo pumps at the source box were found off. TSG:TP1A has been started normally. TSG:TP1B does not spin up above 3KRPM even after several attemps.
A fault report has been send to vacuum group.
 
    Reply  Wednesday, February 08, 2012, 18:16, Friedhelm Ames, , , , , , , Failed, TSG:TP1B and TSG:TP1A failure  


    
        
            Friedhelm Ames wrote:
        
        
            
            Both turbo pumps at the source box were found off. TSG:TP1A has been started normally. TSG:TP1B does not spin up above
Entry  Thursday, February 16, 2012, 15:59, Anders Mjos, , , , , , , Problems/Solutions, He and Ne installed and gas lines leak checked 
New supply of He and Ne was installed yesterday and gas lines leak checked. The He bottle is currently closed.

UPDATE Monday, June 17, 2013, 15:17
Specifications for the currently installed Ne leak (SN: 11-231) can be found on DocuShare
Entry  Friday, February 17, 2012, 10:27, Aurelia Laxdal, , , , , , , Done, Started the Archivers 
Started both ISACT and SOURCES Archivers.
Entry  Monday, February 27, 2012, 17:39, Friedhelm Ames, , , , , , , In progress, target and tube heaters ramped up 
ramping up target to 300 A and tube to 270 A
Entry  Tuesday, February 28, 2012, 10:29, Pierre Bricault, , LP-FEBIAD, , , , , In progress, Test FEBIAD at ISAC test statnd 
 
Entry  Tuesday, February 28, 2012, 11:04, Pierre Bricault, , , , , , , ,  
 Calibrating the gas valve
Entry  Tuesday, February 28, 2012, 16:32, Brandon Humphries, , , , , , , , Initial settings for FEBIAD on Test Stand grab.V13332.pnggrab.m13336.png
ISAC Test Stand FEBIAD Ion Source and ISACT optics screen grabs before practicing tuning.  Tune saved as: data/febiaddata/tune/120228-1620_0.snap
and data/isactdata/tune/120228-1620_0.snap respectively.<br>
Seeing 1.93e-06 on TMS:FC0 and 3.30e-09 on TMS:FC6.
Entry  Wednesday, February 29, 2012, 09:43, Friedhelm Ames, , , , , , , , checking gas inlet valve for FEBIAD 
 
Entry  Wednesday, February 29, 2012, 15:08, Friedhelm Ames, , , , , , , , connected Al(CH3)3 
connected A(CH3)3 instead of He, pumped line and valve with pump on the high voltage rack.. Opened regulating valve first response at mass 27 with valve
set point at 7.0.
Entry  Wednesday, February 29, 2012, 17:22, Friedhelm Ames, , , , , , , , mass scan  grab.BI5978.png
mass scan with valve at 7.2 to let in Al(CH3)3 saved as
plotdump-local-clean.txt_Feb29_12_17-19-20.txt


Entry  Wednesday, February 29, 2012, 17:26, Friedhelm Ames, , , , , , , , gas inlet valves closed 
 
Entry  Thursday, March 01, 2012, 17:04, Friedhelm Ames, , , , , , , , new mass scan grab.S19441.png
bigger mass scan after separator optimization and with finer step size
 
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