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2004 Initial Meeting 2005 R³B/EXL workshop

Synergy Group for Front-End Electronics and DAQ (SGFD) http://www.gsi.de/fair/experiments/NUSTAR/WGs/FEE-DAQ/. 2004 Initial Meeting 2005 R³B/EXL workshop NUSTAR/ SPIRAL2  3 annual Meetings ( GANIL, GSI, KVI…

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2004 Initial Meeting 2005 R³B/EXL workshop

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  1. Synergy Group for Front-End Electronics and DAQ (SGFD)http://www.gsi.de/fair/experiments/NUSTAR/WGs/FEE-DAQ/ • 2004 Initial Meeting • 2005 R³B/EXL workshop • NUSTAR/SPIRAL2 3 annual Meetings (GANIL, GSI, KVI… • NUSTAR/SPIRAL2/Italy  … Legnaro… • 2007 NUSTAR/SPIRAL2/Spain … Huelva)  FP7 LoIs

  2. SGFD scope for NUSTAR/FAIR experiments • Integration • FAIR Infrastructure • controls coupling • interconnects to other detection systems  e.g. AGATA • Standardisation, Flexibility • free coupling of different DAQ systems • interconnects for triggers and control signals • modularity of the system (local triggers / timestamps) • ‚look and feel‘  controls framework • Standardisation, Synergies • Digitization & digital signal proccessing  FPGA, DSP boards • Front End Electronics  ASICS •  Interface definitions.

  3. Integration, Interoperability, andModularity System design for i & ii: • data-transfer docking stations (station A) • slow-control docking stations (station B)  e.g. GridCC (AGATA, CMS, …) • time-synchronization docking (station C) station  BuTiS@FAIR (100ps/km) + local TDS

  4. Data-transfer docking stations (station A) Backends… • data collection from detector systems (N  M) • transfer and event building • Interface to processor farm • Interface to online analysis • Interface to slow control systems • … • storage Under evaluation: Narval(Ganil/Agata) DABC(„FAIR“ DAQ) EXL & R³B DAQ / H.Simon

  5. Slow-control docking stations (station B)H. Wörtche, H.S • checking setup (hardware, systems) • system initialisation • system parameter setting • monitoring (analog/digital) and safety • C&C loops:  Settings  Raw Data, preanalyzed data, analized data • procedure: calibration, optimization, monitoring, stabilisation • eg PID : identification figure-of-merit  variation of parameters • tight integration, hierarchic in data treatment First implementations: digital signal processing with f-o-m determination (timing, n-gamma) @ KVI EXL & R³B DAQ / H.Simon

  6. Front End Electronics System design for iii: Needed: Intermediate steps for R³B and EXL/R³B Demonstrators:  timeline now ! „Available from the shelf“: e.g.AMS-02 readout: low power VA64_hdr.9a (Ideas) 0.7 mW/ch, correct channel count … others:  Ians talk But: ¬ triggering and sparsification/readout speed ! EXL & R³B DAQ / H.Simon

  7. p 16 mm R³B precursor: extended experimental Setup at Cave C For 2007: proton tracking around the target with Si-strip detectors For 2007: proton tracking behind magnet with drift chambers (100×80 cm2) resolution ~200 mm EXL & R³B DAQ / H.Simon

  8. Vertex reconstruction for ions and protons Front of the SSD 41 × 72 mm2 , strip pitch about 100mm Dynamic range – 100 keV - 14 MeV FEE AMS(-02) readout: e.g. NIM A 439 (2000) 53 6+10 read out 2*5(320) + 6(384) VA_hdr.AMS64 resp. 9a chips IDEAS/Norway  SIDEREM NIM module EXL & R³B DAQ / H.Simon

  9. SIlicon Strip DEtector REadout Module (SIDEREM) J. Hofmann, W. Ott, N.Kurz (GSI) VA_S1 320 ch S HCC VA_S2 320 ch VA_K 384 ch K HCC 12 Bit ADC ca. 80 ms readout time (5MHz) DSP TMS320VC6414 (TI) FPGA Virtex-4 LX25 (Xilinx) EXL & R³B DAQ / H.Simon

  10. SIDEREM system J. Hofmann, W. Ott, N.Kurz (GSI) EXL & R³B DAQ / H.Simon

  11. Proton Driftchamber FEE Fermilab ASDQ block diagramme PNPI St Peterburg GTB Bus Piggy back PNPI EXL & R³B DAQ / H.Simon

  12. System integration via GTB piggy back L. Uvarov, V. Golovtsov, V. Yatsura, A. Kandzadeev (PNPI) Ch. Wimmer, Ch. Müntz, J. Stroth (UNI Frankfurt) J. Hofmann, W. Ott, N.Kurz (GSI) GTB features: • Cable connections over distances up to 100m. • Screened 50 wires cable, 50 pin Mini-Ribbon connectors. • Single master, up to 15 slaves for GTB32 configuration. • Data rates up to 25 Mbytes/s. • Differential transfer, address and data are multiplexed. • 16 or 32 bit address and data width. • Access to slaves via Token or direct Addressing EXL & R³B DAQ / H.Simon

  13. SAM/GTB readout setup J. Hofmann, W. Ott, N.Kurz (GSI) EXL & R³B DAQ / H.Simon

  14. What‘s missing ? • Self trigger capability • Timestamps • Frontend Trigger Integration  e.g. programmable  event storage and trigger post processing i.e. variable latency EXL & R³B DAQ / H.Simon

  15. One way out (… more to come …) EXL & R³B DAQ / H.Simon

  16. N-XYTERThe First Dedicated Neutron Detector Readout ASIC INFM - Perugia Forschungszentrum Jülich Hahn Meitner Institut - Berlin Ruprecht Karls Universität - Heidelberg AGH University of Sci. and Tech. - Krakow

  17. N-XYTER: The DETNI Neutron Detector Readout ASIC Architecture: 128 channel data driven charge sensitive front end Front end for either polarity input signals: Charge sensitive pre-amp Fast analogue shaper as timing channel: init peak detector, timestamp Slow analogue shaper as energy channel with peak detection Readout: • de-randomizing analogue energy and digital time stamp (2ns resolution) FIFO • 2D-spatial information through X-Y-coincidence • possible background suppression through spectroscopic window • resolution enhancement through center of gravity determination • de-randomizing robust and self sparsifiing readout strategy (token ring). AMS 0.35 microns EXL & R³B DAQ / H.Simon

  18. Specifications for DETNI-ASIC as of 19.06.04 EXL & R³B DAQ / H.Simon

  19. Token Ring Schema as proposed by Ulrich Trunk 2003 • Periodic readout at 20MHz • Token asynchronously passes from channel to channel in search of data • Within one readout cycle token could pass through all channels • If token encounters occupied channels, data readout is initiated. • After readout the token passes to the next channel. • 20 MHz/128 Ch ≈ 160 kHz 10 Bit ADC (ENOB 10.4) EXL & R³B DAQ / H.Simon

  20. DETNI Collaboration S.S. Alimova, A. Brognab, S. Buzzettib,c, W. Dabrowskid, T. Fiutowskid, B. Gebauera, G. Kemmerlinge, M. Kleinb, C. Petrillof, F. Sacchettif, Ch.J. Schmidtg, K.H. Soltveitb, R. Szczygield,h, Ch. Schulza, C. Thielmanne, U. Trunkb, P. Wiacekd, Th. Wilperta aHahn-Meitner-Institut Berlin, Glienicker Str. 100, D-14109 Germany bPhysikalisches Institut der Universität Heidelberg, Philosophenweg 12, D-69120 Heidelberg, Germany cINFM & Dipartimento di Elettronica et Informazione, Politecnico di Milano, Piazza Leonardo da Vinci 32, Milano I-20133, Italy dFaculty of Physics and Applied Computer Science, AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland eCentral Institute for Electronics, Research Centre Jülich, 52425 Jülich, Germany fINFN & Dipartimento di Fisica, Universita di Perugia, Via A. Pascoli, Perugia I-06123, Italy gGesellschaft für Schwerionenforschung, Planckstr. 1, 64291 Darmstadt, Germany hInstitute of Nuclear Physics, Polish Academy of Sciences, ul. Radzikowskiego 152, 31-342 Krakow, Poland EXL & R³B DAQ / H.Simon

  21. Access via (Super)FRS projectBrano Sitar et al., Chiara Nociforo, H.S., Martin Winkler + Detector Lab. GSI „Bratislava“ wire chambers (FP6 design study) • Deliverable includes single wire readout • Idea: Test N-XYTER 256 Ch. evaluation board • Interface via USB2 to PC  readout board Q3 /2007  chamber Q1or2/2008 EXL & R³B DAQ / H.Simon

  22. No summary FIN EXL & R³B DAQ / H.Simon

  23. NUSTAR@FAIR: DAQ/FEE and slow control NUSTAR COUNCIL Haik Simon (coord.) Michael Böhmer Michael Block Christophor Kozhuharov Nikolaus Kurz Ian Lazarus Johan Nyberg Lolly Pollacco Heinrich Wörtche … Related Thomas Nilsson NUSTAR Slow Control Heinrich Wörtche NUSTAR DAQ Spiral2 ‚GSI‘ DAQ Nikolaus Kurz, Hans Essel Alpi … R³B Haik Simon Experiments EXL Ian Lazarus DESPEC Johan Nyberg …

  24. Time-synchronization docking (station C) • BuTiS: Bunchphase Timing System @ FAIR • Standard frequencies: 100 kHz, 10 MHz, 76 MHz(PHELIX), • 155,52MHz(OC-3, network std.), • 200 MHz • Absolute time stamps (locally via GPS) • Precision better 100 ps / km • Optical fiber system, receiver cost high: (few 10k€) • one receiver/ cave • local time distribution system EXL & R³B DAQ / H.Simon

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