W0011_I05 285 um p column pixels
Depletion at ~20 V
Breakdown at >65 V
Threshold at 700 e or lower if possible
Equalisations at 65 V

10. Small angle scan
Bias Voltage: 25 V
Threshold: 1000e
One spill per angle
Angles -12, -10, -8, -5, -4, -3, -2, -1, 0, 1, 2, 3, 5, and 8

20. Bias scan for timing resolution
20 spills per step (~5 minutes per step)
lowest thl possible (800)
Angle: 0 degrees
Bias voltages: 2.5, 5, 10, 15, 20, 30, 40, 50, and 60 V

30. Angle scan for spatial resolution
10 spills per step (~2.5 minutes)
Bias voltage: 25 V (?)
Threshold 800e
Angles: 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20 degrees

40. Check for timing uniformity of DUT pixel matrix
For 60V bias
lowest thl possible (800?)
20 spills per position (~5 minutes per step)
Depending on beam spot size, scan complete DUT (e.g. 1 around each corner and 1 in middle for big spot size (middle same as point 20))

41. Check for timing uniformity of DUT pixel matrix
For 60V bias
lowest thl possible
same as 40, but now 1 continues measurement while moving the DUT

50. Angle scan at grazing angles
Bias: 60 V
5 spills per step
Real angles: 85(already done), 86, 87.5, 91.7, 92.5 (So actual angles in the VI should say 85-1.766, 86-1.766 etc.)

55. Grazing angle check
Bias: 60 V
1 spill
Real angle: 88.3

60. Bias scan for timing resolution
20 spills per step (~5 minutes per step)
Real angle: 88.3 degrees. (so actual angle in VI should say 88.3 - 1.766)
Bias voltages: 5, 10, 15, 20, 30, 40, 50, and 60 V

Redo 20.

70. 2D Scan for timing
5 spills per step
Threshold: 800 e
Angles: 5, 10 and 15
Bias voltages: 15, 30,and 60V

71. 2D Scan for timing
5 spills per step
Threshold: 800 e
Angles: 5, 10, 15, and 20
Bias voltages: 15, 20, 30, 40, 50, and 60V


Maybe for later and to be finalised:

15. Threshold scan for timing resolution
20 spills per step (~5 minutes per step)
Bias voltage: 65 V
Angle: 0 degrees
Thresholds: 2000, 1750, 1500, 1250, 1000, 900, 800, 700, and lower if possible: 600, 500

50. Threshold scan for timing resolution
20 spills per step (~5 minutes per step)
Bias voltage: 65 V
Angle: 89 degrees
Thresholds: 1600, 1400, 1200, 1000, 900, 800, 700, and lower if possible: 650, 600, 550, 500

60. Tp calibration (sunday)

Topic revision: r8 - 2018-10-15 - PeterBosch
 
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