C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 1 0-12, 2008 1 The DEPFET-Project: European Collaboration for a Pixel SVD @ SuperBelle (PXD) Report from the German SFF meeting Work Packages Update Schedule Conclusions & Outlook IEKP Karlsruhe HEPHY C. Kiesling, Max-Planck-Institute for Physics, Munich
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C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 20081 The DEPFET-Project: European Collaboration for a Pixel SVD @ SuperBelle.
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C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 1
The DEPFET-Project:European Collaboration for a Pixel SVD @ SuperBelle (PXD)
Report from the German SFF meeting
Work Packages Update
Schedule
Conclusions & Outlook
IEKP Karlsruhe
HEPHY
C. Kiesling, Max-Planck-Institute for Physics, Munich
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 2
Workshop onProspects of future Super Flavor Factories
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 3
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 4
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 5
K. Oide
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 6
Concluding Discussions of the Munich Meeting
Very positive outcome of the German Meeting for SuperKEKB
Theoretical colleagues unanimously supporting SFF
DEPFET will be baseline for SuperBelle (M. Yamauchi)DEPFET can also be installed in SuperB detector (D. Hitlin)
6 German groups expressed interest to participate in theSuperKEKB/SuperBelle project
No group expressed interest to participate in SuperB
Some German groups are busy with LHCB, but expressedtheir opinion that a Super-B-Factory (> 50 /ab) opens a newEra of Flavor Physics and must be pushed
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 7
Read-out ASICs: Current Digitizer chip (DCD):prototype OK, needs test at full speed (x2)(< O(1%) occupancy) Switcher: rad-hard design, speed OK, redesign for SuperBelle
DHP & Data Link: Zero-suppr: 400 Gpx/s -> 2 Gpx/s (trigger, occ)-> 1.6 Gb/s per half module
DAQ: 80 Gb/s total -> Gießen R&D for Panda (32 Gb/s)
Test Procedures: Beam/system tests (see Peter‘s talk)
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 10
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 11
Work Packages and Assignments
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 12
Work Packages and Assignments (cont.)
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 13
Work Packages and Assignments (cont.)
DEPFET-Collaboration:
total of 18 Institutes from 7 Countries
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 14
Example of Work Package „Thermal Issues“
ValenciaKarlsruheMPI
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 15
Example of Work Package „Parameter Definitions“
MPI,Prague,Krakow
ILC software fra
me
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 16
Example of Work Package „Parameter Definitions“ (cont.)
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 17
Example of Work Package „Parameter Definitions“ (cont.)
Space point resolutions
pixel size50µm x75µm
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 18
Example of Work Package „Parameter Definitions“ (cont.)
pixel size50µm x75µm
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 19
Example of Work Package „Parameter Definitions“ (cont.)
pixel size50µm x75µm
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 20
Low Voltage Power Supplies (LVPS)Low Voltage Power Supplies (LVPS)
workout a detailed list of components elaborate a technical specifications document estimate costs prototype procurement select the manufacterer
PlanningPlanning
informal contact established with Fideltronik, the producerinformal contact established with Fideltronik, the producer of HVPS for ATLASof HVPS for ATLAS
http://www.fideltronik.com.pl
Short termShort term agree on design parameters find/select a designer
Long termLong term
Example of Work Package „Power & Slow Control“
KrakowUSC (Spain)
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 21
Installation & Operation
Module assembly (where, how ?)
Assembly of modules to a layer (or complete detector)
Installation in SuperBelle
Operation issues (calibration, monitoring)
Online monitoring and logging:CurrentsTemperaturesOccupancySignal and pedestal distributions (pedestal updating!)NoiseRadiation dose
C. Kiesling, 1st Open Meeting of the SuperKEKB Collaboration, KEK, Dec.. 10-12, 2008 22
Schedule
2009: finish checks on radiation hardness up to 10Mraddemonstrate fast readout with existing componentsfix geometry & technologyprepare DEPFET production (SOI wafers)