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Detector R&D Jan Timmermans Programme: ≥ 2003 Group composition (current): 5 staff (~3 fte), 3 postdoc, 2 PhD. Publications (2000-2006): 2 theses 42 publications.

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Presentation on theme: "Detector R&D Jan Timmermans Programme: ≥ 2003 Group composition (current): 5 staff (~3 fte), 3 postdoc, 2 PhD. Publications (2000-2006): 2 theses 42 publications."— Presentation transcript:

1 Detector R&D Jan Timmermans Programme: ≥ 2003 Group composition (current): 5 staff (~3 fte), 3 postdoc, 2 PhD. Publications ( ): 2 theses 42 publications Investment Budget: ~800 k€ (Silicon Alley)

2 7 Sept 2007Nikhef evaluation: Detector R&D2 Mission & Research Questions How: development of Relations with ‘experiments’ Mission: The development of state-of-the-art detector technologies for upgrades of the LHC experiments as well as for experiments at the future e + e - linear collider and the development of multi-purpose alignment systems. Collaborations with industrial partners are actively pursued. robust gaseous charged particle detectors read-out by pixelised CMOS ASICs as active anode large area position sensitive sensors for X-ray imaging wide range of alignment systems based on RASNIK Thin gas (1 mm) detectors for possible (vertex) upgrade Atlas at SLHC Partner in EUDET and LCTPC collaborations for readout of large TPC Partner in RELAXD project together with PANalytical (NL), Canberra (B) and IMEC (B) Collaboration with CERN on alignment system for CLIC (Rasclic)

3 7 Sept 2007Nikhef evaluation: Detector R&D3 Plans and ambitions in relation to mission Acquire more expertise in deep-submicron chip design, post-processing, high-density interconnect, 3D-integration and sensor development In collaboration with partners in particle and X-ray physics, technical universities (e.g. MESA+), and industrial partners (e.g. PANalytical) Keep leading role in pixelized readout of gas detectors Hire new “young blood” Gossipo2 Medipix ASIC Multi-layered chip carrier board Medipix ASIC Quad sensor

4 7 Sept 2007Nikhef evaluation: Detector R&D4 Highlights

5 7 Sept Micro Patterned Gaseous Detectors GEM Micromegas High field created by Gas Gain Grids Most popular: GEM & Micromegas Use ‘naked’ CMOS pixel readout chip as anode

6 7 Sept Timepix pixel Timepix + Siprot + Ingrid Timepix + Micromegas: Moiré effects “uniform” 55x55 μm 2 Irradiation: 90 Sr MESA+ IMT Neuchatel CERN

7 7 Sept 2007Nikhef evaluation: Detector R&D7 A “long” cosmics track (picture is 14x14 mm 2 ; 256x256 pixels) Timepix + 20 μm thick Siprot + Ingrid time

8 7 Sept Quad Medipix 1sensor on 4 Medipix chips 6-layer ultra-fine line design Laser-drilled micro-via’s Kapton Buildup technology 0.25 Megapixels

9 7 Sept Through-via carrier Zdenek Vykydal Multi-Gbps carrier Bas van der Heijden RELAXD module (end 2007) John Hug Current Quad Frame, Power, Cooling (2009) RELAXd roadmap Tile-able Microsystems

10 7 Sept m RASNIK alignment for CLIC CLIC Laser zone lens ‘hole’ dia. 50 mm RasCam 100 m (vacuum tube!) Accelerator length:2 x 21 km Number of elements: 21,000 Number of ‘4 m’ RASNIKs: 42,000 Number of ‘100 m’ RASNIKs: 600

11 Sensitivity test with a 500 kg load (average 8 s – average 800 s): ● signal of 500 nm observed ● noise level around 20 nm RMS 12.5 Hz Possibility of use as seismometer; analysis Peru earthquake in progress Currently, noise: 200 nm RMS per image drift: 9 μm·mHz RMS per image Both to be improved by factor 10 – 100 (ongoing)

12 7 Sept 2007Nikhef evaluation: Detector R&D12 Team members (current and past) Staff H. van der Graaf F. Hartjes E. Koffeman J. Timmermans J. Visschers Postdoc Y. Bilevych J. Hug E. Reinhold L. Tomasek Z. Vykydal PhD M. Chefdeville M. Fransen D. San Segundo A. Fornaini J. Schrader Students: M. Bosma A. Aarts M. Kea S. van der Putten G. Hanraads P. Torres E. van der Poel

13 7 Sept 2007Nikhef evaluation: Detector R&D13 Outlook Detector R&D Upgrade Atlas: LOI’s ILC: Detector EDR’s ILC: Construction ILC(?): RELAXD: EUDET: LCTPC: CERN RD51(?): 2007 – 2008 – 2009 – 2010 – 2011 – 2012 – 2013 – ? ?


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