Difference between revisions of "Qweak"
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=Beam Tests= | =Beam Tests= | ||
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| + | Readout tasks before beam test. | ||
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| + | 1.) Use the V1495 to record the VFAT test pattern | ||
| + | |||
| + | 2.) create a method of displaying the hit pattern visually | ||
| + | |||
| + | 3.) Adjust the VFAT threshold to determine noise level using cosmics, then repeat after installation in the HRRL experimental cell | ||
| + | |||
| + | 4.) Determine if there are any clock frequency limitations to operation (too slow/too fast,...) | ||
| + | |||
| + | 5.) Change VFAT threshold to determine dependence on hit pattern ionization radius. | ||
| + | |||
[[HRRL_4-13-09]] | [[HRRL_4-13-09]] | ||
Revision as of 19:41, 8 April 2009
Approved with A rating at JLAB for 198 "PAC" days at 150 A. The current need 223 "PAC" days for 5% measurment
Physics
Hardware
side view 
Software
Management
Beam Tests
Readout tasks before beam test.
1.) Use the V1495 to record the VFAT test pattern
2.) create a method of displaying the hit pattern visually
3.) Adjust the VFAT threshold to determine noise level using cosmics, then repeat after installation in the HRRL experimental cell
4.) Determine if there are any clock frequency limitations to operation (too slow/too fast,...)
5.) Change VFAT threshold to determine dependence on hit pattern ionization radius.