Difference between revisions of "PosRun 12 09 2013"

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|-
 
|  6502  ||  min  s (54297 pulses) || same as above except: REmoved Al brick beam stop
 
|  6502  ||  min  s (54297 pulses) || same as above except: REmoved Al brick beam stop
|}
 
 
===40 MeV on Tungsten===
 
 
40 MeV electrons are hitting the positron production Tungsten target
 
 
 
 
 
{| border="1"  |cellpadding="20" cellspacing="0
 
|-
 
| Run # ||  Run Duration (s) || Configuration
 
|-
 
|  6503  || 3 min 46  s ( pulses) || Dipoles in positron mode. Al Brick in along 8 inch length
 
|-
 
|  6504  ||  min  s ( pulses) || same as previous run, Al brick OUT
 
|-
 
|  6505  ||  min  s ( pulses) || same as previous run, Dipoles in Electron mode, [[File:r6500-04-05_ch3.png| 200 px]]
 
|-
 
|  6506  ||  min  s ( pulses) || same as previous run, Selection Magnet bending electrons up positioned after 50 micron Ti vacuum window, [[File:r6505-06_ch3.png| 200 px]]
 
|-
 
|  6507  ||  min  s ( pulses) || same as previous run, dipoles set to positron mode and selection magnet rotated 180 degrees so positrons bend up,
 
|-
 
|  6508  ||  min  s ( pulses) || same as previous run:increase voltage from -700 to -850
 
|-
 
|  6509  ||  min  s ( pulses) || same as previous run, installed 2" thick graphite hardener
 
|-
 
|  6510  ||  min  s ( pulses) || same as previous run, removed graphite hardener and selection magnet, returned to dipoles in electron mode,
 
 
|}
 
|}
  

Revision as of 17:24, 9 December 2013

In-flight

Run # Run Duration (s) Configuration
6502 min s (54297 pulses) same as above except: REmoved Al brick beam stop



Positrons_Using_40Mev_Linac#10.2F14.2F13