Pixel Weekly

vidyo/phone meetings - Thursdays at 10:00 am (UK time)

Vidyo portal or Vidyo portal

In general, indico pages are listed in: https://indico.cern.ch/categoryDisplay.py?categId=547

Date Indico page Other notes/docs (e.g. uploads to PUUKA Twiki)
5th Jun 2014 https://indico.cern.ch/event/323508/  
29th May 2014 https://indico.cern.ch/event/322180/  
22nd May 2014 https://indico.cern.ch/event/321067/  
15th May 2014 https://indico.cern.ch/event/319837/  
24th April 2014 https://indico.cern.ch/event/315694/


1. Brief reports

Status of Micron sensors CP6 production, Gian/Sergey Status of testbeam preparations, Kenny

2. Discussion on module parameters for FEA thermal simulations, All See attached note by Graham Beck

3. Update on source scans for slim edge sensors, Marko

4. Response to FE-IX talk at AUW, All

5. AoB

Modification key is wp1

Vidyo pin: 54321

3rd April 2014 https://indico.cern.ch/event/311651/  
27th Mar 2014 https://indico.cern.ch/event/310167/


  • Freiburg talks: The list i sent to Paolo after last weeks discussion can be found below.
  • TB analysis status and SLAC discussion
  • Status of RAL In-bumped module
  • Flex and tape status
  • Update on Cea-Leti production
  • AOB

List sent to Paolo after last weeks discussion

1. Sensors

Results from characterisation of quad sensors.

We got some nice data at DESY with unirradiated and also with an irradiated sensors.

Results from characterisation of pixel sensors with different geometries As for the quads, we have some nice data from the Feb DESY TB run with unirradiated and irradiated sensors.

2. Modules

Interconnect developments

This would cover work with Cea-Leti, we have first results on using the backside compensation, status of bump-bonding at Advacam.

Status of In bump bonding at RAL

This would cover an update on the In bump bonding at RAL. We have the first module from RAL and would hope to have results from characterising.

It may be this could be merged with the more general interconnect developments.

Depending on overlaps with the other meetings, we could contribute a summary of quad and different geometries in case as there may be people who do not see the talks in the sensor sessions.

Flex development

We have a prototype flex on thin FR4 and hope to have bonded chips to it and characterised it by Freiburg.

Wafer probing

We can provide an update on UK work in this area.

20th Mar 2014 https://indico.cern.ch/event/309001/  
13th Mar 2014 https://indico.cern.ch/event/307614/  
6th Mar 2014 https://indico.cern.ch/event/306413/  
27th Feb 2014 https://indico.cern.ch/event/304966/  
21st Feb 2014 https://indico.cern.ch/event/303568/


1. Testbeam preparation, Marko/Kate

Devices to be tested, test conditions and priorities

2. Status of wafer testing, John

30th Jan 2014 https://indico.cern.ch/conferenceDisplay.py?confId=298710  
23rd Jan 2014 https://indico.cern.ch/conferenceDisplay.py?confId=297209  
16th Jan 2014


28th Nov 2013 https://indico.cern.ch/conferenceDisplay.py?confId=283615  
31st Oct 2013 Indico page


Status of Quad and CP-V modules

  • Q5 at Glasgow: Craig
  • Characterisation of CP-V: Marko
  • Status of thin and AC coupled sensors from Micron: Dean

Testbeam preparations

  • People & safety training
  • RCE system
  • PS and other components

Status of wafer probing at Edinburgh: Corrinne

Update on RAL bump-bonding: John

24th Oct 2013 Indico page  
17th Oct 2013

Indico page

Weekly 171013&FolderCTID=0x0120002E98033CFF626142BE1899F87D8B6F28&View={8C524712-F3D0-4480-B753-D977C03D97EA}&InitialTabId=Ribbon.Document&VisibilityContext=WSSTabPersistence

10th Oct 2013 Indico page  
3rd Oct 2013 confId=276089  
26th Sept 2013 https://indico.cern.ch/conferenceDisplay.py?confId=275058">confId=275058  
12th Sept 2013 confId=268648  
5th Sept 2013 confId=271197  
29th Aug 2013 confId=270174  
22nd Aug 2013 confId=264982  
8th Aug 2013 confId=266895  
1st Aug 2013 confId=266005 Notes: https://indico.cern.ch/getFile.py/access?resId=0&materialId=slides&confId=266005
25th July 2013 confId=264982 Notes: https://indico.cern.ch/getFile.py/access?resId=0&materialId=1&confId=264982
30th May 2013  


Pre_and_post_assembly_IVs_summary (Tom Mcmullen)

Status DAQ (Andreas Korn)

4th Oct 2012   September CERN Testbeam Update CERN-PPStestbeam-Overview-sept2012.pptx
9th Aug 2012   Discussion document on Flex PCB:-
15th Mar 2012   Glasgow Update: GlasgowUpdate_150312.pdf
29th Jan 2012   Minutes: 2012-01-19_UKModules.txt
10th Nov 2011    
3rd Nov 2011   Micron Quad Detectors IV: 031111.pptx
9th June 2011   Minutes
2nd June 2011   Minutes
19th May 2011   Minutes
5th May 2011  
21st Apr 2011    
7th Apr 2011   Minutes of the meeting Minutes_from_April_7th_UK_Pixel_Module_phone_meeting.doc
3rd Mar 2011   -- RichardBates - 2011-01-21

-- CraigButtar - 2013-06-03

Topic attachments
I Attachment History Action Size DateSorted ascending Who Comment
Microsoft Word filedocx Notes_from_WP1_meeting_30th_May.docx r1 manage 117.2 K 2013-06-03 - 14:57 CraigButtar  
PDFpdf PixelDAQ_300513.pdf r1 manage 15560.6 K 2013-06-03 - 14:58 CraigButtar  
PowerPointpptx Pre_and_post_assembly_IVs_summary.pptx r1 manage 853.5 K 2013-06-03 - 14:58 CraigButtar  
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Topic revision: r19 - 2014-06-05 - JohnLipp
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