Status of PQC Florence, Strasbourg, Vienna
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Transcript of Status of PQC Florence, Strasbourg, Vienna
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
Status of PQCFlorence, Strasbourg, Vienna
Carlo CivininiINFN-Firenze
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
Introduction
Status of hw + sw Status of DataBase Batch qualifications
STM HPK
Open points Alu
VFB limit
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
Status of DBThe new version of PCQ acquisition program is able to write an XML file compatible with the last version of BigBrowser.
Up to now we have inserted 20 measurements into the Tracker DataBase.
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
Status of hw + hs
HW is OK, some improvements can be done on the probe cardspresently used (cleaning or better HV insulation)
SW is OK, production version is working
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
Logistic
• Florence: IB1, IB2, OB1, OB2 (no-longtime IV)
from QTC Perugia and Pisa
5% of the wafers = 693 standard moons
• Strasbourg: W3, W5A, W5b, W6a, W6b
from QTC Karlsruhe
271 standard moons
• Vienna: W1, W2, W4, W7A, W7b
from QTC Vienna
235 standard moons
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
Batch Qualification
Measurements done since last CMS week:
-STM sets: PG3 PI23 PI25 PI31 PI38 PI26 PI32 KAS2 PI24 PI33 PI49
-HPK sets: PG01 PG02 PI42 PI43 KAH1 VI01 VI02
Florence IB1 IB2
StrasbourgW3
ViennaW4 W2
FlorenceOB1 OB2
StrasbourgOB2 W6A
ViennaOB2
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
HPK IV-dielIV diel on TS-CAP
0
20
40
60
80
100
120
140
160
180
200
V b
reakdow
n (
V)
V_ break >120 V
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
HPK CacCac on TS-CAP
0
5
10
15
20
25
30C
ac (
pF)
Cac > 18 pF
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
MOS MTL
0
0.5
1
1.5
2
2.5
3
3022
0126
1064
01
3022
0126
1064
02
3022
0126
1064
03
3022
0126
1064
04
3022
0226
1065
01
3022
0226
1065
02
3022
0226
1065
03
3022
0226
1065
04
3022
0126
1240
38
3022
0126
1240
39
3022
0126
1240
40
3022
0126
1240
41
3022
0126
1241
66
3022
0126
1241
67
3022
0126
1241
68
3022
0126
1241
71
3022
0226
1242
34
3022
0226
1242
36
3022
0226
1242
37
3022
0226
1242
38
3022
0226
1243
64
3022
0226
1243
67
3022
0722
0001
09
3022
0722
0001
10
3022
0722
0001
11
3022
0722
0001
12
3022
0722
0002
03
3022
0822
0001
02
3022
0822
0001
05
3022
0822
0001
08
3022
0822
0001
17
3022
0822
0001
29
3022
0822
0002
04
3022
0822
0002
11
3022
0822
0002
17
3022
0621
6001
04
3022
0621
6001
08
3022
0621
6001
17
3022
0621
6001
19
V_
fb (
V)
V_ fb <3 V
HPK Vfb
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
CV on DIode
80
90
100
110
120
130
140
150
160
3022
0126
1240
38
3022
0126
1240
39
3022
0126
1240
40
3022
0126
1240
41
3022
0126
1241
66
3022
0126
1241
67
3022
0126
1241
68
3022
0126
1241
71
3022
0226
1242
34
3022
0226
1242
36
3022
0226
1242
37
3022
0226
1242
38
3022
0226
1243
64
3022
0226
1243
67
3022
0722
0001
09
3022
0722
0001
10
3022
0722
0001
11
3022
0722
0001
12
3022
0722
0002
03
3022
0822
0001
02
3022
0822
0001
05
3022
0822
0001
08
3022
0822
0001
17
3022
0822
0001
29
3022
0822
0002
04
3022
0822
0002
11
3022
0822
0002
17
3022
0621
6001
04
3022
0621
6001
08
3022
0621
6001
17
3022
0621
6001
19
V_
depl
[V]
100 < V_ depl < 250 V
HPK Vdepl
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
Aluminum Resistivity from Sheet
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
3022
0126
1064
01
3022
0126
1064
02
3022
0126
1064
03
3022
0126
1064
04
3022
0226
1065
01
3022
0226
1065
02
3022
0226
1065
03
3022
0226
1065
04
3022
0126
1240
38
3022
0126
1240
39
3022
0126
1240
40
3022
0126
1240
41
3022
0126
1241
66
3022
0126
1241
67
3022
0126
1241
68
3022
0126
1241
71
3022
0226
1242
34
3022
0226
1242
36
3022
0226
1242
37
3022
0226
1242
38
3022
0226
1243
64
3022
0226
1243
67
3022
0722
0001
09
3022
0722
0001
10
3022
0722
0001
11
3022
0722
0001
12
3022
0722
0002
03
3022
0822
0001
02
3022
0822
0001
05
3022
0822
0001
08
3022
0822
0001
17
3022
0822
0001
29
3022
0822
0002
04
3022
0822
0002
11
3022
0822
0002
17
3022
0621
6001
04
3022
0621
6001
08
3022
0621
6001
17
3022
0621
6001
19
rho
_alu
[m
Oh
m/s
q.]
10 < rho_ alu < 30 mOhm/ sq
HPK Alu
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
STM IV-diel
I V diel on TS-CAP
170
175
180
185
190
195
200
205
V_ break
V_ break >120 V
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
STM Cac
Cac on TS-CAP
0
2
4
6
8
10
12
14
16
18
20
Cac > 16 pF
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
STM Vfb
MOS MTL
0
1
2
3
4
5
6
7
8
9
V_fb
[V
]
| V_ fb| <7 V (still to assign final limit)
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
STM Vdepl
CV on DI ode
0
50
100
150
200
250
3021
0414
7394
08
3021
0420
2757
19
3021
0420
2757
24
3021
0420
3829
09
3021
0420
3829
18
3021
0420
3828
25
3021
0420
3831
03
3021
0420
3831
16
3021
0420
3831
35
3021
0420
3831
46
3021
0420
2783
36
3021
0420
2793
05
3021
0420
2793
33
3021
0420
2783
01
3021
0420
2783
46
3021
1114
6277
13
3021
1114
6277
15
3021
1114
7352
22
3021
1121
0526
03
3021
1121
0526
15
3021
0415
0615
12
3021
0415
0615
18
3021
0415
0615
20
3021
0420
9423
14
3021
0420
9423
19
3021
0421
1740
01
3021
0421
1740
10
3021
0421
1740
12
3021
0421
1740
25
V_depl [
V]
100 < V_ depl < 260 V
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
STM Alu
Aluminum Resistivity from Sheet
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
rho_
alu
[mO
hm
/sq.
]
10 < rho_ alu < 30 mOhm/ sq
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
Batch evaluation
HPK sets: PG01 PG02 PI42 PI43 Measurements OK, accepted beginning of July (Alu is marginal)
STM sets: PG3 PI23 PI25 PI31 PI38 PI26 PI32 KAS2 PI24 PI33 PI49HPK sets: KAH1 VI01 VI02
Most of the measurements are OK,not yet officially accepted
Carlo Civinini, Status of PQC, Sensor Meeting, 17th Jul 2002
Open points
Alu measurements are ‘marginal’ both in HPK and STM.
STM says that the metallized strip used to evaluate the aluminumresistivity is 10% narrower than the nominal (9m instead of 10mbecause of underetching).
Once verified this leads to a decrease of 10% of Alu.
VFB limits are still to be fixed according to the irradiation results.
Detector with VFB=10V seems to be OK after irradiation but we would like to see more data at higher VFB (for example 14V) before setting this limit.