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IEP SAS Košice in H1 experiment

IEP SAS Košice in H1 experiment. Pav e l Murín for H1 Košice group RECFA meeting, Bratislava, October 1-st 2004. H1 experiment and DESY. PHYSICS. IEP SAS Košice in H1. Concentration on H1 calorimetry. Hardware contribution :

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IEP SAS Košice in H1 experiment

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  1. IEP SAS Košice in H1 experiment Pavel Murín for H1 Košice group RECFA meeting, Bratislava, October 1-st 2004

  2. H1 experiment and DESY

  3. PHYSICS

  4. IEP SAS Košice in H1 Concentration on H1 calorimetry • Hardware contribution: • Various contributions into the design of readout and trigger • Serial download card for LED system • Trigger bit card for the SpaCal output bits synchronization andconnection with central trigger (NIM A 515 (2003) 543) • Software contribution: • On-line data acquisition, monitoring and slow control • Simulation and reconstruction in SpaCal calorimeter • Methodical problems • spatial clusters resolution in Spacal • CJC-BDC-SpaCal matching • SpaCal off-line calibration, timing,data quality check • Contribution to the physical analyze: • vector meson study(Acta.Phys.Polon B31 (2002) 2357) • Participants: • A core of calorimetry group ( 1 Dr., 2 Dipl. Ing.) with strong DESY support • Košice (2 Dr., 1 diploma student), Bratislava since 2004 (3 Dr.) • 2 PhD students (Heildeberg, Kosice/Brussels)

  5. H1 • Evidence of higher excited states ρ(1450) and ρ(1700) in elastic ep channel • Analysis in progress

  6. H1 Example: Spatial resolution of the SpaCal Electron entry points into 4x4 cm SpaCal cell Reconstructed entry points using traditional method Reconstructed entry points using improved algorithm. Resolution 4 mm

  7. H1 and future physics at Linear Collider • Extension of the 2D method • Development of the 3D reconstruction algorithm used for an optimization of the layout of a sandwich (Pb/scint) calorimeter for a future linear collider

  8. R&D for HCAL at Future Linear Collider • Optimization of the granularity in depth • Optimization of the 2D granularity in measured co-ordinates • Optimization of the number of read-out channels • Effective discrimination of • Hadronic showers • Electromagnetic showers • Ionizing tracks

  9. IEP SAS Košice in H1 Concentration on H1 calorimetry • Hardware contribution: • Various contributions into the design of readout and trigger • Serial download card for LED system • Trigger bit card for the SpaCal output bits synchronization andconnection with central trigger (NIM A 515 (2003) 543) • Software contribution: • On-line data acquisition, monitoring and slow control • Simulation and reconstruction in SpaCal calorimeter • Methodical problems • spatial clusters resolution in Spacal • CJC-BDC-SpaCal matching • SpaCal off-line calibration, timing,data quality check • Contribution to the physical analyze: • vector meson study(Acta.Phys.Polon B31 (2002) 2357) • Participants: • A core of calorimetry group ( 1 Dr., 2 Dipl. Ing.) with strong DESY support • Košice (2 Dr., 1 diploma student), Bratislava since 2004 (3 Dr.) • 2 PhD students (Heildeberg, Kosice/Brussels)

  10. Financial support • 1987-1992 Read-boards production, BEMC trigger (about 1.1 mil. DM) • 1994 no projects support • Since 1995 ... Start support for Slovakia participation at CERN • ... Other HEP activities ... a constant, but very small support • May 2004 ... Slovakia -member of EU ... • We would like present to Slovakia community that Slovakia has big profit from our participation in CERN, DESY... but how to do it? HEP OUTREACH

  11. Microcosm - DESY exhibition in Kosice, 1997

  12. CERN WEB university: Dr. R. Parker „Telecommunication for the future“ 5-day series of lectures(CERN, Finland, Slovakia) March 2001

  13. 18 secondary schools participated in the Physics on Stage, Life in Universe,(on line webcasting from Geneva, Amsterdam,…) Our presentation in Amsterdam

  14. The base for communication is high-speed Internet…

  15. Effective video conference network for academic Slovakia… (2003, September 11) COUNTRY CAPITAL CASTLE • 5 Virtual rooms • 4 VRVS reflector • VRVS-SK team HISTORY LIBRARY http://vrvs.org

  16. WSIS, Geneva, December 2003.

  17. WSIS, Geneva, December 2003

  18. WSIS, Geneva, December 2003

  19. Recent Version 3.3 and its Key Features Recent Version 3.3 and its Key Features Pocket PC web based interface PocketVRVS videoconferencing client

  20. Recent Version 3.3 and its Key Features Recent Version 3.3 and its Key Features Pocket PC web based interface PocketVRVS videoconferencing client

  21. Future: Slovak virtual university,...

  22. H1 Collaboration meeting 11 – 15 September 2000, Stará Lesná, 60 participants XII International Workshop on Deep Inelastic Scattering (DIS 2004),14 – 18 April 2004, Štrbské Pleso,257 participants. Welcome in High Tatras, Slovakia Thank you !!!!

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