Difference between revisions of "Run plan"
From Hall A Wiki
| Line 12: | Line 12: | ||
** Halog BPMs information | ** Halog BPMs information | ||
| + | [[Raster Calibration]] | ||
* Spot++ with carbon target | * Spot++ with carbon target | ||
** Move to carbon target | ** Move to carbon target | ||
** Raster 3x3 mm, 5uA | ** Raster 3x3 mm, 5uA | ||
| − | ** Take LHRS run with T8 trigger (prescale=100) | + | ** Take LHRS run with T8 trigger (its a 103.7kHz pulser, so prescale=100) |
** Do spot++ to look for raster size and beam spot | ** Do spot++ to look for raster size and beam spot | ||
** Halog plots of BPMs and raster size | ** Halog plots of BPMs and raster size | ||
Revision as of 14:46, 16 March 2014
Run plan with CW beam
- Both HRS at 15 degrees, central momentum P0 = 2.0 GeV/c
- Establish beam on target using BeO target.
- Move target to BeO
- Raster off, 5uA current
- Visual inspection on target camera for spot on BeO target
- If beam spot not visible
- Ask max current that can be delivered?
- Move beam positions by 1 or 2 mm?
- Halog BPMs information
- Spot++ with carbon target
- Move to carbon target
- Raster 3x3 mm, 5uA
- Take LHRS run with T8 trigger (its a 103.7kHz pulser, so prescale=100)
- Do spot++ to look for raster size and beam spot
- Halog plots of BPMs and raster size
