Device |
Measurement |
TLSCP bias [V] |
DUT bias [V] |
Threshold [e] |
Angle [degrees] |
Spills per step |
Spills total |
Runs |
Comments |
|
Timing uniformity of pixel matrix |
200 |
60 |
800 |
0 |
20 |
120 |
31121, 31125, 31129, [31131, 31133] |
No t0. See below. Measurements at all the corners. |
|
Long grazing angle run |
200 |
60 |
800 |
85 |
189 |
189 |
31174 |
Long run over lunch |
|
Grazing angle scan |
200 |
60 |
800 |
85, 86, 87.5, 97.7, 92.5 |
5 |
25 |
31175, [31178, 31180] |
|
|
Bias scan at grazing angle |
200 |
5, 10, 15, [20, 60, 10] |
800 |
88.3 |
20 |
160 |
[31182, 31185], 31189, [31191, 31193] |
In run 31182, plane 5 has wrong number of phase groups. |
|
Bias scan |
200 |
2.5, 5, [10, 60, 10] |
800 |
0 |
20 |
160 |
[31194, 31197], 31200, [31202, 31205], 31207 |
DUT not centred, Telecscope planes have way too small cluster size in run 31207 |
|
Bias and angle scan |
200 |
20, 40, 65 |
800 |
[0, 45, 3] |
4 |
64 |
[31601, 31605], [31607, 31625], [31627, 31651] |
|
|
Grazing angle scan at lower bias |
200 |
40 |
800 |
86, 88, 88.3, 88.8, 89.1, 89.5, 90.3 |
5 |
35 |
[31664, 31671] |
|
|
Telescope bias scan |
[25, 200, 25] |
65 |
800 |
0 |
5 |
40 |
[31652, 31656], [31661, 31663] |
Something wrong with W2F5 in run 31654 |
|
Grazing angle scan |
200 |
90 |
700 |
86, 88, 88.3, 88.8, 89.1, 89.5, 90.3 |
5 |
35 |
[31298, 31304] |
|
|
Bias scan at grazing angle |
200 |
15, [30, 90, 30] |
700 |
89.5 |
20 |
80 |
31305, 31306, 31309, 31310 |
|
|
Bias and angle scan |
200 |
15, [30, 90, 30] |
700 |
[0, 80, 5] |
5 |
255 |
[31311, 31315], [31317, 31330], [31332, 31345], [31347, 31362], [31364, 31382] |
|
|
Angle scan |
100 |
25 |
700 |
[38, 52, 2] |
10 |
80 |
31387, [31390, 31398] |
|
|
Threshold scan |
200 |
90 |
[500, 1000, 100], [1200, 1600, 200] |
0 |
20 |
180 |
[31400, 31407], 31409 |
|
|
Threshold scan |
100 |
25 |
[700, 1000, 100] |
45 |
10 |
40 |
[31425, 31428] |
|
|
Threshold scan at grazing angle |
200 |
90 |
[700, 1000, 100], [1200, 1600, 200] |
89.5 |
10 |
70 |
[31431, 31437] |
|
|
Timing uniformity of pixel matrix |
200 |
90 |
700 |
0 |
20 |
100 |
[31439, 31443] |
Measurements at all the corners and the centre of the chip |
|
Timing uniformity of pixel matrix |
200 |
90 |
700 |
0 |
5 |
? |
31444 |
Measurements at all the corners and the centre of the chip in a single run |
|
Grazing angle scan |
200 |
300 |
700 |
86, 87.5, 88.4, 88.8, 91.2 |
5 |
25 |
[31514, 31518] |
|
|
Bias scan at grazing angle |
200 |
[50, 300, 50] |
700 |
88.8 |
10 |
60 |
31522, [31527, 31531] |
|
|
Bias and angle scan |
200 |
[100, 300, 100] |
700 |
[0, 80, 5] |
5 |
255 |
[31532, 31540], [31542, 31556], [31558, 31568], [31570, 31585] |
|
3D |
Angle scan |
200 |
60 |
800 |
[0, 20, 2] |
10 |
110 |
[31096, 31098], [31105, 31112] |
No t0. See below. |
Planar 200 µm |
Bias scan |
200 |
[25, 300, 25] |
700 |
0 |
1 |
12 |
[31500, 31506], [31509, 31513] |
|
Planar 50 µm |
Bias scan |
200 |
5, 10, 15, [20, 90, 10] |
700 |
0 |
20 |
220 |
[31257, 31264], 31267, 31268, 31270, 31273, 31277, 31278 |
|
W0011_I05 |
Bias scan |
200 |
2.5, 5, [10, 60, 10] |
800 |
0 |
20 |
160 |
[31084, 31095] |
No t0. See below. |
W0020_J07 |
Bias scan |
200 |
[25, 300, 25] |
700 |
0 |
1 |
12 |
[31482, 31493] |
Ikrum = 10 |
W0039_I11 |
Long run |
200 |
90 |
700 |
0 |
135 |
135 |
31251 |
Long run over lunch. |
The first three measurements of W0011_I05 were without an external t0 signal and we put in a software t0 synchronisation to fix this. The software t0, however, does not reset the spidr time. As a result, a fraction of the pixel pakcets might have a spidr time that is off by 409.6 µs because the spidr tries to detect pixel packets that arrive too late, by comapring the pixel
and the spidr time, and then corrects the spidr time accordingly. It might be possible to salvage this data by using the telescope data.
The table below shows the three different trigger configurations that we had during the testbeam. The downstream scintillator determines the coincidene.
*Runs without t0.