ATLAS–CMS Power Working Group

Wednesday 31 Mar 2010, 09:00 → 18:25 Europe/Zurich

Salle Andersson (CERN)

Magnus Hansen (CERN), Philippe Farthouat (CERN)

Minutes Minutes of the meeting

1 Introduction and opening

Speakers: Magnus Hansen (CERN), Philippe Farthouat (CERN)

2 Development of DC-DC converter ASICs

Speaker: Stefano Michelis

Slides michelis_ASIC.pdf michelis_ASIC.ppt

3 Status of the DC-DC converter work performed at RWTH Aachen

Speaker: Jan Domenik Sammet (I. Physikalisches Institut (B)-Rheinisch-Westfaelische Tech. Hoc)

Slides cmsAtlas_10_03_31_sammet.pptx

4 Design of on-chip switched capacitor converters

Speaker: Michal Bochenek (CERN)

Slides dcdc_bochenek.pdf

10:20 Coffee Break

5 Implementation of DC-DC conversion in the CMS tracker

Speaker: Dr Katja Klein (RWTH Aachen)

Slides KatjaKlein_31032010.pdf KatjaKlein_31032010.pptx

6 Development of DC-DC converters for the ATLAS stave prototypes

Speaker: Georges Blanchot (CERN)

Slides DCDCforStaves.pdf DCDCforStaves.pptx

7 DC-DC converters and power supplies requirements for the CMS HCAL phase

Speaker: Tullio Grassi (FNAL / Univ. of MD)

Slides CMS_HCAL_at_PowerWorkingGroup_Mar2010.pdf CMS_HCAL_at_PowerWorkingGroup_Mar2010.ppt

8 Electronics integration studies for CMS tracker upgrade

Speaker: Fernando Arteche (Instituto Tecnológico de Aragón)

Slides IntegrationVF4.pdf IntegrationVF4.pptx

12:20 Lunch Break

9 Status of an autonomous serially power controller and protection ASIC

Speaker: Mitch Newcommer (University of Pennsylvania)

Slides SPP_chip.pdf

10 Recent SPi tests and setups

Speaker: Marcel Trimpl (Fermilab)

Slides SPi_CernWorkshop_March2010.pdf

11 Power protection and system tests

Speaker: David Lynn (Brookhaven National Laboratory)

Slides SPP_BNL_iii.pdf

12 Simulation of the behavior of a Serially powered stave with 1.2V FEE logic

Speaker: Mitch Newcommer (University of Pennsylvania)

Slides Modeling_Serial_Power.pdf

13 Noise tests - commercial converters with air coils

Speakers: Conrad Friedrich (Deutsches Elektronen-Synchrotron (DESY)-Unknown-Unknown), Dr Satish Dhawan (Yale University)

Slides Dhawan_PWG_Talk_3110-2.pdf

14 Testing of DC-DC converters for FPIX

Speaker: Aida Todri (Fermilab)

Slides atodri_PWG_meeting_March2010.pdf atodri_PWG_meeting_March2010.pptx

16:25 Tea Break

15 Discussion and next steps