2014 sensor production

Sensor #

Received

Tested

V dep (V)

V break (V)

Pinholes

Shorts

Opens

Glued to carbon fiber

Part of half-module

Notes

Sensor 152

7/13/11(AG)

(HPK)(UCSC)

120

600

-

-

-

3/11/14(TKN)

L4-L6 half-module 0

COMPLETE

Sensor 620

10/04/13(VF)

(HPK)(UCSC)

130

310

-

-

-

?

L4-L6 half-module ?

 

Sensor 621

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

03/27/14(TKN)

L4-L6 half-module 1

COMPLETE

Sensor 622

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

03/27/14(TKN)

L4-L6 half-module 1

COMPLETE

Sensor 623

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

04/30/14 (TKN)

L4-L6 half-module 2

 

Sensor 624

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

04/30/14 (TKN)

L4-L6 half-module 2

 

Sensor 625

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

05/06/14 (TKN)

L4-L6 half-module 3

 

Sensor 626

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

05/06/14 (TKN)

L4-L6 half-module 3

 

Sensor 627

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

05/06/14 (PH)

L4-L6 half-module 4

 

Sensor 629

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

05/06/14 (PH)

L4-L6 half-module 4

 

Sensor 630

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

05/13/14 (TKN)

L4-L6 half-module 5

 

Sensor 632

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module ?

Large surface scratch. Unclear if it's deep enough. Details to come.

Sensor 635

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

05/13/14 (TKN)

L4-L6 half-module 5

 

Sensor 637

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

05/13/14 (PH)

L4-L6 half-module 6

 

Sensor 638

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

05/13/14 (PH)

L4-L6 half-module 6

 

Sensor 640

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module 7

 

Sensor 642

10/04/13(VF)

(HPK)(UCSC)

130

880

-

-

-

?

L4-L6 half-module ?

 

Sensor 643

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module 7

 

Sensor 645

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module 8

 

Sensor 646

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module 8

 

Sensor 647

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module 9

 

Sensor 648

10/04/13(VF)

(HPK)(UCSC)

130

580

-

-

-

3/11/14(TKN)

L4-L6 half-module 0

COMPLETE

Sensor 649

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module 9

 

Sensor 650

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module ?

Observed long scratch near edge.

Sensor 652

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module 10

 

Sensor 653

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module 10

 

Sensor 654

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module ?

Observed large scuffed area near one end.

Sensor 655

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module 11

 

Sensor 656

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module 11

 

Sensor 657

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module 12

 

Sensor 658

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module 12

 

Sensor 661

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module ?

 

Sensor 662

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module ?

 

Sensor 663

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module ?

 

Sensor 664

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module ?

 

Sensor 665

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module ?

 

Sensor 666

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module ?

 

Sensor 668

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module ?

 

Sensor 669

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module ?

 

Sensor 670

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module ?

 

Sensor 671

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module ?

 

Sensor 672

10/04/13(VF)

(HPK)(UCSC)

130

>1000

-

-

-

?

L4-L6 half-module ?

 

Sensor 183008/05/14 (OM/VF)(HPK)(UCSC) >1000---?L4-L6 half-module ? 
Sensor 183108/05/14 (OM/VF)(HPK)(UCSC) 990---?L4-L6 half-module ? 
Sensor 183208/05/14 (OM/VF)(HPK)(UCSC) >1000---?L4-L6 half-module ? 
Sensor 183408/05/14 (OM/VF)(HPK)(UCSC) >1000---?L4-L6 half-module ? 
Sensor 183608/05/14 (OM/VF)(HPK)(UCSC) 860---?L4-L6 half-module ? 
Sensor 183708/05/14 (OM/VF)(HPK)(UCSC) 860---?L4-L6 half-module ? 
Sensor 183908/05/14 (OM/VF)(HPK)(UCSC) >1000---?L4-L6 half-module ? 
Sensor 184008/05/14 (OM/VF)(HPK)(UCSC) >1000---?L4-L6 half-module ? 
Sensor 184208/05/14 (OM/VF)(HPK)(UCSC) >1000---?L4-L6 half-module ? 
Sensor 184308/05/14 (OM/VF)(HPK)(UCSC) 900---?L4-L6 half-module ? 
L4 - L6 Hybrid Production

Hybrid #

Received

Passive Components Loaded / Cleaned

Sent to UCSC

APV25s Loaded

Wirebonded

Tested

Results

Sent to SLAC

Glued to Carbon Fiber

Part of Half-Module

Notes

L4-L6 hybrid 1

02/11/2014

02/20/2014 (LS)

02/21/2014 (PH/HS)

02/21/2014 (FM)

02/24/2014 (FM)

 02/24/2014 (OM)

plots 

02/25/2014 (VF/PH)

 

 

The temperature sensor was found to be faulty on 04/23/2014 (RH).

The R90 0Ohm resistor was added 5/8/2014 (PH).

L4-L6 hybrid 202/11/201402/20/2014 (LS)02/21/2014 (PH/HS) 02/21/2014 (FM) 02/24/2014 (FM) 02/24/2014 (OM)

Baseline and Response (OM)

02/25/2014 (VF/PH)

  

Channels 509, 510, 511 have low response and are likely caused by lifted corner on the APV. The hybrid was sent back to UCSC on 03/02/2014 (VF/PH) so the damaged APV could be replaced.

The high density connector was found broken at SLAC on 04/24/2014 (PH).

Need R90 rework. 

L4-L6 hybrid 302/11/201402/24/2014 (LS)02/25/2014 (PH/HS)02/26/2014 (FM)02/27/2014 (FM)02/27/2014 (OM/TO)Baseline and Response (OM)03/02/2014 (VF/PH)03/10/2014 (TKN)L4-L6 half-module 0 Need R90 rework. 
L4-L6 hybrid 402/11/201402/24/2014 (LS)02/25/2014 (PH/HS)02/26/2014 (FM)02/27/2014 (FM)02/27/2014 (OM/TO)Baseline and Response (OM)03/02/2014 (VF/PH)03/10/2014 (TKN)L4-L6 half-module 0 Need R90 rework. 
L4-L6 hybrid 502/11/201402/24/2014 (LS)02/25/2014 (PH/HS)Rejected (FM)       
L4-L6 hybrid 602/11/201403/24/2014 (LS)03/24/2014 (TKN/VF)03/25/2014 (FM) 03/26/2014 (FM)03/26/2014 (OM)Baseline and Response (OM)03/26/2014 (VF/PH)03/27/2014 (TKN)L4-L6 half-module 1Need R90 rework. 
L4-L6 hybrid 702/11/201403/24/2014 (LS)03/24/2014 (TKN/VF)03/25/2014 (FM) 03/26/2014 (FM)03/26/2014 (OM)Baseline and Response (OM)03/26/2014 (VF/PH)03/27/2014 (TKN)L4-L6 half-module 1Need R90 rework. 
L4-L6 hybrid 802/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 03/25/2014 (FM)03/26/2014 (FM)03/26/2014 (OM)

Baseline and Response (OM)

03/26/2014 (VF/PH)6/4/2014 (TKN)L4 - L6 half-module 9The high density connector needs to be potted.

R90 reworked 5/12/2014. No flux UHV solder used, not pretty but connection is there (PH).
L4-L6 hybrid 902/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 04/28/2014 (FM)04/29/2014 (FM)04/29/2014 (OM)

Baseline and Response (OM)

04/29/2014 (OM)04/30/2014 (TKN)L4-L6 half-module 2Need R90 rework. 
L4-L6 hybrid 10 02/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 04/28/2014 (FM)04/29/2014 (FM)04/29/2014 (OM)

Baseline and Response (OM)

04/29/2014 (OM)04/30/2014 (TKN)L4-L6 half-module 2Need R90 rework. 
L4-L6 hybrid 1102/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 05/01/2014 (FM)05/02/2014 (FM)05/02/2014 (TO/OM) 05/02/2014 (OM)05/06/2014 (TKN)L4-L6 half-module 3Need R90 rework. 
L4-L6 hybrid 1202/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 05/01/2014 (FM)05/02/2014 (FM)05/02/2014 (TO/OM) 05/02/2014 (OM)05/06/2014 (TKN)L4-L6 half-module 3Need R90 rework. 
L4-L6 hybrid 1302/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 05/01/2014 (FM)05/02/2014 (FM)05/02/2014 (TO/OM) 05/02/2014 (OM)05/06/2014 (PH)L4-L6 half-module 4Need R90 rework. 
L4-L6 hybrid 1402/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 05/01/2014 (FM)05/02/2014 (FM)05/02/2014 (TO/OM) 05/02/2014 (OM)05/06/2014 (PH)L4-L6 half-module 4Need R90 rework. 
L4-L6 hybrid 1502/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 05/01/2014 (FM)05/02/2014 (FM)05/02/2014 (TO/OM) 05/02/2014 (OM)05/15/2014 (TKN)L4-L6 half-module 7R90 reworked 5/15/14 (PH).
L4-L6 hybrid 1602/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 05/01/2014 (FM)05/02/2014 (FM)05/02/2014 (TO/OM) 05/02/2014 (OM)05/15/2014 (TKN)L4-L6 half-module 7R90 reworked 5/15/14 (PH).
L4-L6 hybrid 1702/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 05/11/2014 (FM)05/12/2014 (FM)05/12/2014 (OM) 05/13/2014 (VF/PH)05/13/2014 (TKN)L4-L6 half-module 5 
L4-L6 hybrid 1802/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 05/11/2014 (FM)05/12/2014 (FM)05/12/2014 (OM) 05/13/2014 (VF/PH)05/13/2014 (TKN)L4-L6 half-module 5 
L4-L6 hybrid 1902/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 05/11/2014 (FM)05/12/2014 (FM)05/12/2014 (OM) 05/13/2014 (VF/PH)05/13/2014 (PH)L4-L6 half-module 6 
L4-L6 hybrid 2002/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 05/11/2014 (FM)05/12/2014 (FM)05/12/2014 (OM) 05/13/2014 (VF/PH)05/13/2014 (PH)L4-L6 half-module 6Traces visibly narrower from over-etching
L4-L6 hybrid 2102/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 05/11/2014 (FM)05/12/2014 (FM)05/12/2014 (OM) 05/13/2014 (VF/PH)05/15/2014 (PH)L4-L6 half-module 8 
L4-L6 hybrid 2202/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 05/11/2014 (FM)05/12/2014 (FM)05/12/2014 (OM) 05/13/2014 (VF/PH)05/15/2014 (PH)L4-L6 half-module 8 
L4-L6 hybrid 2302/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 05/14/2014 (FM)05/15/2014 (FM)05/15/2014 (TO) 05/18/2014 (VF/TKN)6/4/2014 (TKN)L4 - L6 half-module 9 
L4-L6 hybrid 2402/11/201403/24/2014 (LS)03/24/2014 (TKN/VF) 05/14/2014 (FM)05/15/2014 (FM)05/15/2014 (TO)Bad Hybrid   Hybrid baseline and response look choppy. Further testing is needed to determine what may be causing the issues.
L4-L6 hybrid 2502/11/201403/24/2014 (LS)03/24/2014 (TKN/VF)05/29/2014 (FM)05/30/2014 (FM)05/30/2014 (TO) 06/01/2014 (VF/PH)6/4/2014 (TKN)L4 - L6 half-module 10 
L4-L6 hybrid 26  05/28/2014 (TKN/VF)05/29/2014 (FM)05/30/2014 (FM)05/30/2014 (TO) 06/01/2014 (VF/PH)6/4/2014 (TKN)L4 - L6 half-module 10  The gain of calibration group 1 is higher than the rest of groups. However, the response for these channels looks fine.
L4-L6 hybrid 27  05/28/2014 (TKN/VF) 06/02/2014 (FM)06/02/2014 (TO)   L4 - L6 half-module 11 
L4-L6 hybrid 28  05/28/2014 (TKN/VF) 06/02/2014 (FM)06/02/2014 (TO)   L4 - L6 half-module 11Noise increases by ~1.5 ADC counts (~15.5 to 18 ADC Counts) across the hybrid. The response for all channels looks fine.
L4-L6 hybrid 29  05/28/2014 (TKN/VF) 06/02/2014 (FM)06/02/2014 (TO)   L4 - L6 half-module 12 
L4-L6 hybrid 30  05/28/2014 (TKN/VF) 06/02/2014 (FM)06/02/2014 (TO)   L4 - L6 half-module 12 
L4-L6 hybrid 31  05/28/2014 (TKN/VF) 06/02/2014 (FM)      
L4-L6 hybrid 32  06/19/2014 (BR)06/19/2014 (FM)06/20/2014 (FM)06/20/2014 (TO)     
L4-L6 hybrid 33  06/19/2014 (BR)06/19/2014 (FM)06/20/2014 (FM)06/20/2014 (TO)     
L4-L6 hybrid 34  06/19/2014 (BR)06/19/2014 (FM)06/20/2014 (FM)Failed bond re-qualification     
L4-L6 hybrid 35  06/19/2014 (BR)06/19/2014 (FM)06/20/2014 (FM)Failed bond re-qualification     
L4-L6 hybrid 36  06/19/2014 (BR)06/19/2014 (FM)06/20/2014 (FM)06/20/2014 (TO)     
L4-L6 hybrid 37  06/19/2014 (BR)06/19/2014 (FM)06/20/2014 (FM)06/20/2014 (TO)     
L4-L6 hybrid 38  06/19/2014 (BR)06/19/2014 (FM)06/20/2014 (FM)Failed bond re-qualification     
L4-L6 hybrid 39  06/19/2014 (BR)06/19/2014 (FM)06/20/2014 (FM)Failed during bonding - input side.     
L4-L6 hybrid 40  06/19/2014 (BR)06/19/2014 (FM)06/20/2014 (FM)Failed during bonding - input side.     
L4-L6 hybrid 41  06/19/2014 (BR)06/19/2014 (FM)06/20/2014 (FM)Bad metal on hybrid shelf. Rejected     
L4-L6 hybrid 42  06/19/2014 (BR)Failed Temp sensor test       
L4-L6 hybrid 43  08/04/2014 (OM)08/05/2014 (FM)08/06/2014 (FM)08/06/2014 (TO/OM) 08/07/2014 (OM)   
L4-L6 hybrid 44  08/04/2014 (OM)08/05/2014 (FM)08/06/2014 (FM)08/06/2014 (TO/OM) 08/07/2014 (OM)   
L4-L6 hybrid 45  08/04/2014 (OM)08/11/2014 (FM)08/12/2014 (FM)08/12/2014 (TO)     
L4-L6 hybrid 46  08/04/2014 (OM)08/11/2014 (FM)08/12/2014 (FM)08/12/2014 (TO)     
L4-L6 hybrid 47  08/04/2014 (OM)08/11/2014 (FM)08/12/2014 (FM)08/12/2014 (TO)     
L4-L6 hybrid 48  08/04/2014 (OM)08/11/2014 (FM)08/12/2014 (FM)08/12/2014 (TO)     
L4-L6 hybrid 49  08/04/2014 (OM)08/11/2014 (FM)08/12/2014 (FM)08/12/2014 (TO)     
L4-L6 hybrid 50  08/04/2014 (OM)08/11/2014 (FM)08/12/2014 (FM)08/12/2014 (TO)     
L4-L6 Half-Module Production
 

 

 

 

 

Half-module #

Contains hybrids

(hole end / slot end)

Contains sensors

(hole end / slot end)

Hybrids glued

Sensors glued

Sent to UCSC

Wirebonded

QA tested

Results

Sent to SLAC

EncapsulatedSylgard Bubbles?Vacuum Tested

Part of module

Notes

L4-L6 Half-Module 0

L4-L6 Hybrid 3 / L4-L6 Hybrid 4 

Sensor 152 / Sensor 648

3/10/2014 (TKN)

3/11/2014 (TKN)

3/12/2014 (TKN/HS)

3/13/2014 (FM)

3/13/2014 (OM)

 

4/4/2014 (PH)

4/8/2014 (TKN)NoN/A

nope

The double-gimp: Since 12/9/14, both HD connectors seem electrically disconnected from hybrids.

L4-L6 Half-Module 01

L4-L6 Hybrid 6 / L4-L6 Hybrid 7 

Sensor 621 / Sensor 622

3/27/2014 (TKN)

3/27/2014 (TKN)

3/30/2014 (PH/VF)

3/31/2014 (FM)

4/1/2014 (OM)

plots

4/4/2014 (PH)

4/8/2014 (TKN)NoN/A

8 (spare), stereo

  • Bad channels
    • Slot side, APV25 4, channel 46 (physical channel 46)
    • Hole side, APV25 4, channel 17 (physical channel 17)

L4-L6 Half-Module 02

L4-L6 Hybrid 9 / L4-L6 Hybrid 10 

Sensor 623 / Sensor 624

4/30/2014 (TKN)

4/30/2014 (TKN)

5/2/2014 (OM)5/6/2014 (FM)5/6/2014 (OM)plots5/7/2014 (PH)yesYes, on hole side, APV 3No

4 (T4), stereo

 

L4-L6 Half-Module 03

L4-L6 Hybrid 11 / L4-L6 Hybrid 12 

Sensor 625 / Sensor 626

5/6/2014 (TKN)

5/6/2014 (TKN)

5/7/2014 (PH)5/9/2014 (FM)5/9/2014 (TO/OM)plots5/13/2014 (VF/PH)yesYes, on slot side, APV 1No

4 (T4), axial

 

L4-L6 Half-Module 04

L4-L6 Hybrid 13 / L4-L6 Hybrid 14 

Sensor 627 / Sensor 629

5/6/2014 (PH)

5/6/2014 (TKN)

5/7/2014 (PH)5/9/2014 (FM)5/9/2014 (TO/OM)plots5/13/2014 (VF/PH)yesYes, on slot side, APV 4No

0 (spare), stereo

  • Bad channels
    • Slot side, APV25 2, channel 58 (physical channel 314)

L4-L6 Half-Module 05

L4-L6 Hybrid 16 / L4-L6 Hybrid 17 

Sensor 630 / Sensor 635

5/13/2014 (TKN)

5/13/2014 (TKN)

5/18/2014 (TKN/VF)5/19/2014 (FM)5/19/2014 (TO/OM)plots5/24/2014 (OM)yesNo08/27/2014 (OM) - Looks fine

1 (B4), stereo

 

L4-L6 Half-Module 06

L4-L6 Hybrid 19 / L4-L6 Hybrid 20 

Sensor 637 / Sensor 638

5/13/2014 (PH)

5/13/2014 (TKN)

5/18/2014 (TKN/VF)5/19/2014 (FM)5/19/2014 (TO/OM)plots5/24/2014 (OM)yesNoN/A

1 (B4), axial

Traces in H20 narrower from over-etching

L4-L6 Half-Module 07

L4-L6 Hybrid 15 / L4-L6 Hybrid 16 

Sensor 6400 / Sensor 643

5/15/2014 (TKN)

5/15/2014 (TKN)

5/18/2014 (TKN/VF)5/21/2014 (FM)5/21/2014 (TO/OM)plots5/24/2014 (OM)yesYes, on the slot side, APV 109/02/2014 (OM) - Looks fine

2 (B5), stereo

 

L4-L6 Half-Module 08

L4-L6 Hybrid 21 / L4-L6 Hybrid 22 

Sensor 645 / Sensor 646

5/15/2014 (PH)

5/15/2014 (TKN)

5/18/2014 (TKN/VF)5/21/2014 (FM)5/21/2014 (TO/OM)plots5/24/2014 (OM)yesYes, on hole side09/02/2014 (OM) - Looks fine

2 (B5), axial

 

L4-L6 Half-Module 09

L4-L6 Hybrid 8 / L4-L6 Hybrid 23 

Sensor 647 / Sensor 649

6/4/2014 (TKN)

6/4/2014 (TKN)

6/5/2014 (PH/VF)6/6/2014 (FM)6/6/2014 (TO/OM)plots6/6/2014 (OM)yesNo 

3 (B6), stereo

 

L4-L6 Half-Module 10

L4-L6 Hybrid 25 / L4-L6 Hybrid 26 

Sensor 652 / Sensor 653

6/4/2014 (TKN)

6/4/2014 (TKN)

6/5/2014 (PH/VF)6/6/2014 (FM)6/6/2014 (TO/OM)plots6/6/2014 (OM)no  

5 (T5), stereo

 

L4-L6 Half-Module 11

L4-L6 Hybrid 27 / L4-L6 Hybrid 28 

Sensor 655 / Sensor 656

6/6/2014 (TKN)

6/6/2014 (TKN)

6/9/2014 (OM)6/9/2014 (FM)6/9/2014 (OM)plots6/9/2014 (OM)no  

5 (T5), axial

A couple of connector pins on the slot side hybrid were bent when connecting the adapter board.  FM put the pins back in place and everything worked fine.

L4-L6 Half-Module 12

L4-L6 Hybrid 29 / L4-L6 Hybrid 30 

Sensor 657 / Sensor 658

6/6/2014 (TKN)

6/6/2014 (TKN)

6/9/2014 (OM)6/9/2014 (FM)6/9/2014 (OM)plots6/9/2014 (OM)yes  

3 (B6), axial

Before any of the APV's were wirebonded, HV test on the hole side of the half-module show the sensor "breaking down" at 500 V (current fluctuates between 10 uA - 100 uA). Leakage current looked OK at 400 V.  After the first set of wirebonds, the leakage current at 500 V dropped to ~80 nA and stayed at that level for duration of tests.

L4-L6 Half-Module 13L4-L6 Hybrid 45/ L4-L6 Hybrid 46Sensor 661 / Sensor 6638/22/2014 (TKN)

8/22/2014 (TKN)

8/25/2014 (OM)8/25/2014 (OM)8/25/2014 (OM)plots8/15/2014 (OM)yes  8 (spare), axial
  • Bad channels
    • Hole side, APV25 4, channel 110 (physical channel 110)
    • Hole side, APV25 3, channel 86 (physical channel 214)
L4 - L6 Half-Module 14L4-L6 Hybrid 47/ L4-L6 Hybrid 48 8/26/2014 (TKN)8/26/2014 (TKN)8/28/2014 (OM)8/28/2014 (FM)8/28/2014 (OM)plots9/04/2014 (OM)no  7 (spare), axialAPV wirebonds damaged. Repaired.
L4-L6 Half-Module 15L4-L6 Hybrid 49/ L4-L6 Hybrid 50Sensor 666 / Sensor 6688/26/2014 (OM)8/26/2014 (TKN)8/28/2014 (OM)8/28/2014 (FM)8/28/2014 (OM)plots9/04/2014 (OM)yes  7 (spare), stereo
  • Bad channels
    • Slot side, APV25 4, channel 52 (physical channel 52)
    • Slot side, APV25 4, channel 53 (physical channel 53)
L4-L6 Half-Module 16  8/29/2014 (TKN)8/29/2014 (TKN)9/04/2014 (OM)9/04/2014 (FM)9/04/2014 (OM)plots never  nope

APV 4 on the slot side has a chipped corner. The noise and baseline look fine, however, the response of the channels on cal group 2 is ~0. It's unclear if the low response is related to the chipped corner.

Damaged connector.

L4-L6 Half-Module 17  8/29/2014 (OM)8/29/2014 (TKN)9/04/2014 (OM)9/04/2014 (FM)9/04/2014 (OM)plots9/04/2014 (OM)yes  6 (T6), stereo 
L4-L6 Half-Module 18  9/03/2014 (TKN)9/03/2014 (TKN)9/04/2014 (OM)9/04/2014 (FM)9/04/2014 (OM)plots9/04/2014 (OM)no  6 (T6), axial 
L4-L6 Half-Module 19  9/03/2014 (TKN)9/03/2014 (TKN)9/04/2014 (OM)9/04/2014 (FM)9/04/2014 (OM)plots no  0 (spare), axial
  • Bad channels
    • Hole side, APV25 2, channel 109 (physical channel 365)
 

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