detectors WFC Percentage of pixel deviating from the mean in a median-filtered 400 nm flat GRAPH (to be updated)
Total number of hot and blocked columns : GRAPH (to be updated)
Sum of electrons/hour generated in the hot columns: GRAPH (to be updated)
Total number of pixels lost in blocked columns: GRAPH (to be updated)
QE comparison:GRAPH
|
Device |
LOT |
400nm small
|
blocked cols |
Dark |
#col
|
Dark Rate e/pix/hr |
QE |
Other
|
Comment* |
||||||
|
400 |
600 |
800 |
cosmetic |
dark |
other |
Note |
|||||||||
|
05-01 |
8A |
1 |
4-0 |
3.1 |
70 |
74 |
58 |
+ |
+ |
+ |
BUILD #3 |
||||
|
06-01 |
8A |
0 |
2-0 |
6.4 |
70 |
81 |
61 |
+ |
+ |
+ |
BUILD #3 |
||||
|
11-01 |
8B |
4 |
2-0 |
3.3 |
60 |
72 |
59 |
- |
+ |
0 |
|
||||
|
02-01 |
8B |
0 |
3-0 |
3.1 |
64 |
75 |
59 |
- |
+ |
0 |
unstable |
||||
|
17-02 |
8B |
1 |
4-0 |
4.3 |
61 |
73 |
60 |
- |
+ |
0 |
|
||||
|
19-01 |
8B |
1 |
1-0 |
4.6 |
61 |
72 |
58 |
- |
+ |
0 |
|
||||
|
20-01 |
8B |
11 |
4-1 |
5 |
61 |
73 |
59 |
0 |
- |
0 |
hot col instab. |
||||
|
10-02 |
7B |
0 |
7-0 |
3.5 |
66 |
76 |
60 |
+ |
0 |
0 |
BUILD #4 |
||||
|
10-01 |
7B |
click |
1 |
11-0 |
5 |
65 |
74 |
62 |
- |
0 |
0 |
BUILD #4 |
|||
|
19-02 |
7A |
2 |
9-2 |
5.2 |
60 |
73 |
64 |
0 |
- |
0 |
|
||||
|
14-01 |
7A |
2 |
17-0 |
5.1 |
68 |
81 |
62 |
0 |
0 |
0 |
|||||
|
20-01 |
7A |
2 |
12-2 |
|
53 |
72 |
62 |
- |
- |
0 |
|||||
*( 0 : on average; + : better than average; - : worse than average)
