Difference between revisions of "5-19-08"
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| 5 turns clockwise of platform|| 7/8 <math>\pm</math> || [[Image:5 turns clockwise_1.png |200 px]] [[Image:5 turns clockwise_1.png |200 px]] | | 5 turns clockwise of platform|| 7/8 <math>\pm</math> || [[Image:5 turns clockwise_1.png |200 px]] [[Image:5 turns clockwise_1.png |200 px]] | ||
|- | |- | ||
| − | | 4 turn | + | | 4 turn clockwise || 3/5 || [[Image:1 turns counter clockwise_1.png |200 px]] |
|- | |- | ||
| − | | 3 | + | | 3 turn clockwise || 3/5 || [[Image:1 turns (2nd) counter clockwise_1.png |200 px]] |
|- | |- | ||
| − | | 2 | + | | 2 turn clockwise || 3/5 || [[Image:1 turns (3rd) counter clockwise_80mAmp.png |200 px]] |
|- | |- | ||
| − | | || | + | | 8 turns clockwise || [[Image:6 turns clockwise_80mAmp.png |200 px]] |
| + | |- | ||
| + | | 4 turns counter clockwise || [[Image:12 turns counter clockwise_80mAmp.png |200 px]] | ||
| + | |||
|- | |- | ||
|}<br> | |}<br> | ||
Revision as of 15:54, 19 May 2008
Tests of the beam position monitor and the FC using the HRRL
Position tests
Below we see the first signals from the BPM
changed current
| Current | scope picture |
| 80(early) |   
|
| 40 |   
|
| 80(later) | _1.png) _2.png) _3.png)
|
changed position
| position change | asym | scope picture |
| 5 turns clockwise of platform | 7/8 | 
|
| 4 turn clockwise | 3/5 | 
|
| 3 turn clockwise | 3/5 | _counter_clockwise_1.png)
|
| 2 turn clockwise | 3/5 | _counter_clockwise_80mAmp.png)
|
| 8 turns clockwise | 
| |
| 4 turns counter clockwise | 
|
![[1]](http://iac.isu.edu/mediawiki/index.php/Image:Image3.png#filelinks){kind=link}
counter clockwise 1 turn
FC performance
| Current (mA) | scope picture |
| 0 | File:Put picture here |
| 1 | File:Put picture here |
| 10 | |
| 30 | |
| 60 | |
| 80 |