Difference between revisions of "PosRun 12 09 2013"

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{| border="1"  |cellpadding="20" cellspacing="0  
 
{| border="1"  |cellpadding="20" cellspacing="0  
 
|-
 
|-
| Run # ||  Run Duration (s) || Configuration
+
| Patch panel. ID ||  description
 
|-
 
|-
6502  ||  min  s (54297 pulses) || same as above except: REmoved Al brick beam stop
+
223A5 ||  NaI magnet detector #1
|}
 
 
 
===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
+
|   223A14  ||  PICAP Coin
 
|-
 
|-
6503   || 3 min 46  s ( pulses) || Dipoles in positron mode. Al Brick in along 8 inch length
+
223A15   || NaI beam left detector #3 signal
 
|-
 
|-
6504  ||  min  s ( pulses) || same as previous run, Al brick OUT
+
223A16  ||  NaI beam right detector #4 signal
 
|-
 
|-
6505  ||  min  s ( pulses) || same as previous run, Dipoles in Electron mode, [[File:r6500-04-05_ch3.png| 200 px]]
+
223A17 ||  NaI beam left detector #3 dynode
 
|-
 
|-
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]]
+
223A18 ||  NaI beam right detector #4 dynode
|-
 
|  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,
 
 
|}
 
|}
  

Latest revision as of 17:30, 9 December 2013

In-flight

Patch panel. ID description
223A5 NaI magnet detector #1
223A14 PICAP Coin
223A15 NaI beam left detector #3 signal
223A16 NaI beam right detector #4 signal
223A17 NaI beam left detector #3 dynode
223A18 NaI beam right detector #4 dynode



Positrons_Using_40Mev_Linac#10.2F14.2F13