User Tools

Site Tools


playground:pulsing

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision Both sides next revision
playground:pulsing [2009/04/15 14:35]
odonnell Change numeration to use wiki formating
playground:pulsing [2009/04/15 14:40]
odonnell Minor changes to gold foil section; moved numbering to wiki format
Line 23: Line 23:
    - Adjust H.E. steering, quads, tweaking magnet, etc. to maximize beam current.    - Adjust H.E. steering, quads, tweaking magnet, etc. to maximize beam current.
    - Examine beam pick-off repetition rate;  if you have adjusted the chopper and buncher properly it should read 500,000 at f/1.    - Examine beam pick-off repetition rate;  if you have adjusted the chopper and buncher properly it should read 500,000 at f/1.
-   ​- ​Put the cup in, then put gold foil in, then take out cup.  Look at TAC output. ​ Adjust chopper phase, buncher phase and amplifier plate to obtain best time tune. +   ​- ​If you are using a gold foil:  
-   ​Take out gold foil.  Run time-tuned beam.+      - put the cup in, then  
 +      - put gold foil in, then  
 +      - take out cup.  ​ 
 +      - Look at TAC output.  ​ 
 +      - Adjust chopper phase, buncher phase and amplifier plate to obtain best time tune. 
 +      put the cup in, 
 +      - take out gold foil 
 +      - take cup out.  ​ 
 +   ​- ​Run time-tuned beam to target 
 +   - Make final adjustments as necessary using detector timing if needed
  
  
playground/pulsing.txt · Last modified: 2023/01/27 07:11 by carter