mc-pad kick-off meeting, cern, geneva, jan. 13-14 2009, c.j. schmidt and m. idzik
DESCRIPTION
MC-Pad WP 11 Front-End Electronics Development of ASIC Electronics for the ILC Forward-Calorimeter and Diamond Detectors 1 ESR at AGH 1 ER at GSI Evatronix as industrial partner. MC-Pad Kick-Off Meeting, CERN, Geneva, Jan. 13-14 2009, C.J. Schmidt and M. Idzik. Two different approaches. - PowerPoint PPT PresentationTRANSCRIPT
MC-Pad
WP 11
Front-End ElectronicsDevelopment of ASIC Electronics for the ILC
Forward-Calorimeter and Diamond Detectors1 ESR at AGH
1 ER at GSI
Evatronix as industrial partner
MC-Pad Kick-Off Meeting, CERN, Geneva, Jan. 13-14 2009, C.J. Schmidt and M. Idzik
Two different approaches
Project driven: Very active VLSI ASIC development group integrates an ESR into a challenging electronics development for an international detector project:
AGH has taken over the readout electronics development for the ILC LumiCal
Forward Calorimeter
Application driven: Cutting edge diamond detector application development seeks ER for a generation transfer of knowledge in high speed microwave analogue ASIC electronics from highly specialized expert to step down soon.
Proceed with the PADI diamond detector pixel readout multi channel ASIC
development by Mircea Ciobanu who will retire at the end of 2009.
Project Plan
ESR 1 Electronics for forward calorimetry at ILC
1,1 Introduction, literature study, lab and project related training
1,2 Design of front-end and further readout electronics for forward calorimetry at ILC
1,3 Tests and measurements of front-end and readout electronics prototypes
1,4 Preparation of reports and publications
ESR 2Fast microwave front-end electronics for Diamond detector readout
2,1Introduction, literature study, lab and project related training
2,2Design of single channel and integrated ASIC multi-channel Diamond detector readout front-ends
2,3Evaluation and on-beam test measurements with the front-end developed
2,4 Preparation of reports, publications and PhD thesis
Common activities of the two ESRs
3,7 MC-PAD annual workshopsAM AM AM
3,8 MC-PAD network training events (NT)NT NT NT
3,9 MC-PAD open training events (OT)OT OT OT
D = Deliverable activities at AGH activities at network partner DESY activity at INFN Milano
M = Milestone activities at GSI activities at industial partner Evatronix network training units
• P11-M2 P11-D4• • P11-D2 • P11-M3
• P11-M1 • P11-D1
• P11-D3
ILC Luminosity Detector, c.f. WP6, DESY
LumiCal
LumiCal architecture
Single detector layer24 azimuthal sectors,each sector with ~64 radial pads
Si/W sandwich calorimeter, 2 half barrels, each 30 layers
Each layer consists of 0.35cm thick tungstenand 300µm thick Si sensor
Signal: from 2 fC – 10 000 fC
Occupancy: up to ~20%
Sensors: Cdet10-100 pF
Inter bunch time ~ 350 ns
LumiCal Readout System
Prospective ESR activities (recruitment in progress)
VLSI design, simulations, layout
Analog Front-end
Data conversion
Digital readout
Prototype ASIC testing
FPGA digital readout
Precise weighting of activities will heavily depend upon personal preferences, experience and capability of the ESR
Courtesy of Element Six (UK) Ltd. (Group De Beers)Courtesy of Element Six (UK) Ltd. (Group De Beers)
Poly – CVDD:
size up to 4"Ø
d = 12µm–2mm
CCE ≈ 50%
SC-CVDD:
"standard": CCE = 100%
d =300-500µm; size=5x5mm2,
”advanced/special”:
d =40-500µm; size=10x10mm2
CVD Diamond Detector Material
Diamond, a large bandgap semiconductor
unsurpassed in signal speed (28 ps time res. shown)
enormous radiation hardness
Diamond expert at GSI: Eleni Berdermann/Detectorlab.
Single Crystal- CVD Diamond Single Crystal- CVD Diamond DetectorsDetectors
for Spectroscopy and Timingfor Spectroscopy and Timing
pixelized detector will allow GHz individual particle detection including essential timing information:
start, veto and interaction t0 determination
Summary for ER engagement on WP11 at GSI
Deep fundamental technological research with important implications to detector system performance! pixelized diamond detectors for start and t0 (t < 30ps)
further broad applications with RPC TOF detectors
Pick-up and expand on Mircea Ciobanu´s first PADI 4 channel prototype before he leaves to Rumania for his pension. (Mircea is GSI´s in house Visiting Scientist)
Close interaction with a powerful analogue ASIC development group essential for persistance of this work and technology transfer. MC-Pad is a well matched vehicle!